CPX terminal
Electronics
manual
CPX field bus node
Type CPX-FB11
Field bus protocol
DeviceNet
Manual
526 422
en 0206NH
[653 620]
Contents and general instructions
Author . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S. Breuer
Editors . . . . . . . . . . . . . . . . . . . . . . . . H.-J. Drung, M. Holder
Original . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . de
Translation . . . . . . . . . . . . . . . . . . . . . transline Deutschland
Layout . . . . . . . . . . . . . . . . . . . Festo AG & Co., Dept. KG-GD
Type setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KI-DT
Edition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . en 0206NH
Designation . . . . . . . . . . . . . . . . . . . . . . . P.BE-CPX-FB11-EN
Order no. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 526 422
E (Festo AG & Co., D-73726 Esslingen, Federal Republic of
Germany, 2002)
Internet: http://www.festo.com
E-Mail: service_international@festo.com
The copying, distribution and utilization of this document as
well as the communication of its contents to others without
expressed authorization is prohibited. Offenders will be held
liable for the payment of damages. All rights are reserved, in
particular the right to carry out patent, utility model or ornamental design registration.
Festo P.BE-CPX-FB11-EN en 0206NH
I
Contents and general instructions
TORX®
II
is a registered trade mark of CAMCAR TEXTRON INC.,
Rockford, Ill., USA
Festo P.BE-CPX-FB11-EN en 0206NH
Contents and general instructions
Contents
Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Important user instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes on the use of this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VII
VIII
VIII
IX
XI
1.
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-1
1.1
1.2
1.4
1.5
General instructions on installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the CPX field bus node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.1
Removing and fitting the cover over the DIL switches . . . . . . . . . . .
1.2.2
Setting the DIL switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting to the field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.1
Field bus cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.2
Field bus baud rate and field bus length . . . . . . . . . . . . . . . . . . . . .
1.3.3
Connection instructions for DeviceNet . . . . . . . . . . . . . . . . . . . . . . .
1.3.4
Micro style connection (2 x M12) . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.5
Open style connection (screw terminals, IP20) . . . . . . . . . . . . . . . .
1.3.6
Connection example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.7
Further connection possibility via the sub-D connection . . . . . . . .
Bus termination with terminating resistors . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin assignment of power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4
1-8
1-8
1-9
1-18
1-18
1-19
1-20
1-22
1-23
1-24
1-25
1-28
1-29
2.
Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1
2.1
Configuration and addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1
Ascertaining the address range . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.2
Address assignment of the CPX terminal . . . . . . . . . . . . . . . . . . . . .
2.1.3
Address assignment after extension or conversion . . . . . . . . . . . .
Bus configuration and addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1
Switching on the power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.2
Configuring the DeviceNet slave features (EDS) . . . . . . . . . . . . . . .
2.2.3
General instructions for configuring the DeviceNet . . . . . . . . . . . .
2.2.4
Instructions on configuring with RSNetWorx for DeviceNet . . . . . .
2-4
2-5
2-8
2-11
2-13
2-14
2-15
2-18
2-20
1.3
2.2
Festo P.BE-CPX-FB11-EN en 0206NH
III
Contents and general instructions
2.3
2.4
Parametrizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.1
Methods of parametrizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.2
Parametrizing via RSNetWorx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.3
Parametrizing via the PLC user program . . . . . . . . . . . . . . . . . . . . .
2.3.4
Parametrizing with the handheld . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commissioning the CPX terminal on the DeviceNet . . . . . . . . . . . . . . . . . . . .
2-27
2-29
2-31
2-37
2-38
2-39
3.
Diagnosis and error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1
3.1
3.2
3.6
Overview of diagnostic possibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis via LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.1
CPX-specific LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis via status bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis via I/O diagnostic interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis via DeviceNet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1
Diagnosis via the Software Configurator . . . . . . . . . . . . . . . . . . . . .
3.5.2
Diagnosis via the user program . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fault treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-4
3-5
3-7
3-13
3-14
3-16
3-16
3-19
3-21
A.
Technical appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-1
A.1
A.2
A.3
Technical specifications of field bus node type CPX-FB11 . . . . . . . . . . . . . . .
Accessories for field bus connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DeviceNet objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.1
DeviceNet object model CPX terminal . . . . . . . . . . . . . . . . . . . . . . .
A.3.2
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.3
General parameters object modules . . . . . . . . . . . . . . . . . . . . . . . .
A.3.4
Assembly object instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.5
Assigning the I/O channels with the Force, Fail safe and Idle
parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.6
Object, modification digital outputs . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.7
Object, modification digital inputs . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.8
Object, modification analogue outputs . . . . . . . . . . . . . . . . . . . . . .
A.3.9
Object, modification analogue inputs . . . . . . . . . . . . . . . . . . . . . . .
A.3.10 Object, modification output words function module . . . . . . . . . . .
A.3.11 Object, modification input words function module . . . . . . . . . . . . .
A-3
A-4
A-5
A-5
A-6
A-8
A-13
3.3
3.4
3.5
IV
A-16
A-17
A-18
A-19
A-20
A-21
A-22
Festo P.BE-CPX-FB11-EN en 0206NH
Contents and general instructions
A.3.12
A.3.13
A.3.14
A.3.15
Module-independent system object . . . . . . . . . . . . . . . . . . . . . . . . .
Status and diagnostic object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Trace object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Trace status object . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-23
A-27
A-28
A-30
B.
Structure of EDS files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-1
B.1
B.2
EDS files of the CPX terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Structure of the EDS files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.2.1
Numbering the modules in the EDS file . . . . . . . . . . . . . . . . . . . . . .
B.2.2
Assigning the I/O channels with the Force, Fail safe and Idle
parameters in the EDS file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter and data in the EDS file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.1
Group SysDiag.Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.2
Group SysData . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.3
Group SysParameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.4
Group Dat/Par Dig.Mod... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.5
Group Dat/Par PI Mod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.6
Group Dat/Par Ana.Mod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.7
Group Dat/Par Fct.Mod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.8
Group Force Param DO (Force parameter “Digital outputs”) . . . . .
B.3.9
Group Force Param DI (Force parameter “Digital inputs”) . . . . . . .
B.3.10 Group FailSafe Param DO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.11 Group Idle Param DO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.12 Group Force Param AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.13 Group FailSafe Param AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.14 Group Idle Param AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.15 Group Force Param AI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.16 Group DiagMem.Param . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.17 Group DiagMem.Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.18 Group Diagnostic memory entries . . . . . . . . . . . . . . . . . . . . . . . . . .
B-3
B-4
B-6
B-8
B-11
B-11
B-13
B-16
B-19
B-24
B-27
B-31
B-33
B-34
B-34
B-35
B-36
B-36
B-36
B-36
B-36
B-41
B-42
C.
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C-1
C.1
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C-3
B.3
Festo P.BE-CPX-FB11-EN en 0206NH
V
Contents and general instructions
Designated use
The field bus node type CPX-FB11 described in this manual
has been designed exclusively for use as a slave on the
DeviceNet.
The CPX terminal may only be used as follows:
–
in accordance with designated use
–
in its original state
–
without any modifications by the user
–
in faultless technical condition.
–
The maximum values specified for pressures, temperatures, electrical data, torques etc. must be observed.
Please comply with national and local safety laws and regulations.
Warning
If the terminal is to be used as an explosion-proof operating media, make sure that:
• the electrical connections are not disconnected when
power is still applied.
• the completely fitted CPX terminal with all plugs,
adapters and protective caps used complies at least
with protection class IP64.
VI
Festo P.BE-CPX-FB11-EN en 0206NH
Contents and general instructions
Target group
This manual is intended exclusively for technicians trained in
control and automation technology, who have experience in
installing, commissioning, programming and diagnosing
slaves on the DeviceNet field bus.
Service
Please consult your local Festo repair service if you have any
technical problems.
Festo P.BE-CPX-FB11-EN en 0206NH
VII
Contents and general instructions
Important user instructions
Danger categories
This manual contains instructions on the possible dangers
which may occur if the product is not used correctly. These
instructions are marked (Warning, Caution, etc.), printed on a
shaded background and marked additionally with a pictogram. A distinction is made between the following danger
warnings:
Warning
This means that failure to observe this instruction may
result in serious personal injury or damage to property.
Caution
This means that failure to observe this instruction may
result in personal injury or damage to property.
Please note
This means that failure to observe this instruction may
result in damage to property.
The following pictogram marks passages in the text which
describe activities with electrostatically sensitive components.
Electrostatically sensitive components may be damaged if
they are not handled correctly.
VIII
Festo P.BE-CPX-FB11-EN en 0206NH
Contents and general instructions
Marking special information
The following pictograms mark passages in the text containing special information.
Pictograms
Information:
Recommendations, tips and references to other sources of
information.
Accessories:
Information on necessary or sensible accessories for the
Festo product.
Environment:
Information on environment-friendly use of Festo products.
Text markings
•
The bullet indicates activities which may be carried out in
any order.
1. Figures denote activities which must be carried out in the
numerical order specified.
–
Festo P.BE-CPX-FB11-EN en 0206NH
Hyphens indicate general activities.
IX
Contents and general instructions
Notes on the use of this manual
Please note
This manual refers to the CPX field bus node type
CPX-FB11 as from revised version R06 (see type plate).
This manual contains specific information on installation,
commissioning, programming and diagnosis with the CPX
field bus node for DeviceNet.
General basic information on the method of operation, fitting,
installation and commissioning of CPX terminals can be found
in the CPX system manual.
Information on further CPX modules can be found in the manual for the relevant module. The following table provides an
overview.
X
Festo P.BE-CPX-FB11-EN en 0206NH
Contents and general instructions
Type
Title
Description
Electronics
manual
“System manual, installation and commissioning of
CPX terminals”
type P.BE-CPX-SYS-...
Overview of structure, components and method
of operation of CPX terminals
Installation and commissioning instructions as
well as basic principles of parametrizing
“CPX I/O modules”
type P.BE-CPX-EA-...
Connection technology and instructions on fitting, installing and commissioning input and
output modules of type CPX-... as well as type
CPA and midi/maxi pneumatic interfaces
“CPX field bus node”
type P.BE-CPX-FB...
Instructions on fitting, installing, commissioning
and diagnosing the relevant field bus node
“Valve terminals with CPA
pneumatics”
type P.BE-CPA-...
Information on fitting, installing and commissioning CPA pneumatics
“Valve terminals with
Midi/Maxi pneumatics”
type P.BE-Midi/Maxi-03-...
Information on fitting, installing and commissioning Midi/Maxi pneumatics
Pneumatics
manual
Tab. 0/1:
Manuals on the CPX terminal
Festo P.BE-CPX-FB11-EN en 0206NH
XI
Contents and general instructions
The following product-specific terms and abbreviations are
used in this manual:
Term/abbreviation
Meaning
CP
Compact Performance
CPA
Pneumatic modules/valve terminal type 12
CPX bus
Data bus via which the CPX modules communicate with each other and
are supplied with the required operating voltage.
CPX modules
Common term for the various modules which can be incorporated in a CPX
terminal
CPX terminal
Modular electric terminal type 50
EDS library
The features of the various field bus slaves are managed in the EDS library
(Electronic Data Sheets).
Field bus node
Provides the connection to specific field buses. Transmits control signals
to the connected modules and monitors their ability to function.
I
Digital input
I/O diagnostic interface
The I/O diagnostic interface is a bus-independent diagnostic interface at
I/O level which permits access to internal data of the CPX terminal.
I/O modules
Common term for the CPX modules which provide digital inputs and outputs (CPX input modules and CPX output modules).
I/Os
Digital inputs and outputs
Midi/Maxi
Pneumatic modules/valve terminal type 03
O
Digital output
PLC/IPC
Programmable logic controller/industrial PC
Pneumatic interface
The pneumatic interface is the interface between the modular electric
periphery and the pneumatics.
Status bits
Internal inputs which supply coded common diagnostic messages.
RSNetWorx
Parametrizing, commissioning and diagnostic software
Tab. 0/2:
XII
CPX-specific terms and abbreviations
Festo P.BE-CPX-FB11-EN en 0206NH
Installation
Chapter 1
Festo P.BE-CPX-FB11-EN en 0206NH
1-1
1. Installation
Contents
1.
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-1
1.1
1.2
General instructions on installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the CPX field bus node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.1
Removing and fitting the cover over the DIL switches . . . . . . . . . . .
1.2.2
Setting the DIL switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting to the field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.1
Field bus cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.2
Field bus baud rate and field bus length . . . . . . . . . . . . . . . . . . . . .
1.3.3
Connection instructions for DeviceNet . . . . . . . . . . . . . . . . . . . . . . .
1.3.4
Micro style connection (2 x M12) . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.5
Open style connection (screw terminals, IP20) . . . . . . . . . . . . . . . .
1.3.6
Connection example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.7
Further connection possibility via the sub-D connection . . . . . . . .
Bus termination with terminating resistors . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin assignment of power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4
1-8
1-8
1-9
1-18
1-18
1-19
1-20
1-22
1-23
1-24
1-25
1-28
1-29
1.3
1.4
1.5
1-2
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
Contents of this chapter
Further information
In this chapter you will find information on:
–
how to set the CPX field bus node with DIL switches
–
how to connect the field bus
–
the pin assignment of the power supply.
Information on fitting and installing the complete CPX terminal can be found in the CPX system manual (P.BE-CPXSYS-...).
Information on installing the I/O modules and the pneumatic
interfaces can be found in the manual for the CPX pneumatic
interfaces and the CPX I/O modules (P.BE-CPX-EA-...).
Instructions on installing the pneumatic components can be
found in the relevant pneumatics manual.
Festo P.BE-CPX-FB11-EN en 0206NH
1-3
1. Installation
1.1
General instructions on installation
Warning
Undesired movement of the connected actuators and uncontrolled movements of loose tubing can cause injury to
human beings or damage to property.
Before carrying out installation and maintenance work,
switch off the following:
– the compressed air supply
– the operating and load voltage supplies.
Caution
The CPX field bus node may be damaged if it is not
handled correctly.
• Observe the regulations for handling electrostatically
sensitive components.
• Discharge yourself electrostatically before fitting or re-
moving components in order to protect the components
against discharges of static electricity.
1-4
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
Electrical connecting and display elements
You will find the following connecting and display elements
on the CPX field bus node for DeviceNet:
1 Bus status
specific and
CPX-specific LEDs
4
1
3
2
2 Exchangeable
field bus
connection
(here micro style
connection)
3 Cover of the DIL
switches
4 Service interface
for handheld
Fig. 1/1:
Connecting and display elements on the CPX field bus node
The field bus connection is exchangeable. The following connection possibilities are available:
Festo P.BE-CPX-FB11-EN en 0206NH
–
Micro style connection type FBA-2-M12-5pol (2 x M12)
–
Open style connection type FBA-1-SL-5pol with terminal
strip type FBSD-KL-2x5pol
–
9-pin sub-D plug.
1-5
1. Installation
Fitting and removing
The field bus node is fitted in a manifold base of the CPX
terminal (see Fig. 1/2).
Removing
Remove the field bus node as follows:
1. Loosen the 4 screws in the field bus node with a Torx
screwdriver size T10.
2. Pull the field bus node carefully and without tilting away
from the contact rails of the manifold base.
1 Field bus node
CPX-FB11
4
2 Manifold base
1
3 Contact rails
4 Screws
3
2
Fig. 1/2: Fitting/removing the field bus node
1-6
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
Fitting
Fit the field bus node as follows:
1. Place the field bus node in the manifold base. Make sure
that the grooves with the contact terminals on the bottom
of the field bus node lie above the contact rails. Then
push the field bus node carefully and without tilting as far
as possible into the manifold base.
2. Tighten the screws only by hand. Place the screws so that
the self-cutting threads can be used.
Tighten the screws with a Torx screwdriver size T10 with
torque 0.9...1.1 Nm.
Festo P.BE-CPX-FB11-EN en 0206NH
1-7
1. Installation
1.2
Setting the CPX field bus node
In order to set the CPX field bus node you must first remove
the cover over the DIL switches.
Caution
The CPX field bus node contains electrostatically sensitive
components.
• Do not therefore touch any contacts.
• Observe the regulations for handling electrostatically
sensitive components.
You will then prevent the electronics in the node from being
damaged.
1.2.1 Removing and fitting the cover over the DIL switches
Removing
1. Switch off the power supply.
2. Unscrew the two fastening screws in the switch cover.
3. Lift up the cover.
Fitting
1. Place the cover carefully on the node.
Please note
– Make sure that the seal is seated correctly.
2. Tighten both fastening screws at first by hand and then
with torque 0.5...0.8 Nm.
1-8
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
1.2.2 Setting the DIL switches
When you have removed the cover for the DIL switches, you
will see five DIL switches in the field bus node (see Fig. 1/3).
The two upper DIL switches are reserved for later extensions.
With the other three DIL switches you can set the following:
–
the baud rate
–
the diagnostic mode
–
the station number.
Proceed as follows:
1. Switch off the power supply.
Modifications to the DIL switch settings will not become effective until the operating voltage is switched on again.
2. Remove the cover over the DIL switches (chapter 1.2.1).
3. Set the baud rate (lower left 2-position DIL switch).
4. Set the diagnostic mode (lower right 2-position DIL
switch).
5. Assign an unused station number to the CPX terminal.
Set the desired station number (8-position DIL switch,
elements 1...6).
6. Fit the cover again (chapter 1.2.1).
Festo P.BE-CPX-FB11-EN en 0206NH
1-9
1. Installation
1 Reserved
1
2 Reserved
(must be set to
OFF)
ON
ON
1 2
1 2
5
5 6
Diagnostic mode
7 8
3 Setting
2
ON
4 Baud rate
1 2 3 4
(must be set to
OFF)
5 Setting
Station number
4
ON
ON
1 2
1 2
3
Fig. 1/3: DIL switch in the field bus node
(further information on 1 ... 5 see the following)
1-10
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
DIL switch 1
Reserved Switch must be set to OFF.
Description
Setting the DIL switches
1)
Reserved for future extensions
Tab. 1/1:
1.1: OFF
1.2: OFF
(default)
DIL switch 1 (reserved)
DIL switch 2
Reserved Switch must be set to OFF.
Description
Setting the DIL switches
2)
Reserved for future extensions
Tab. 1/2:
Festo P.BE-CPX-FB11-EN en 0206NH
2.1: OFF
2.2: OFF
(default)
DIL switch 2 (reserved)
1-11
1. Installation
DIL switch 3
With the 2-element DIL switch 3 you can specify whether
diagnostic information is to be transmitted on a “Polled” or
“Change of state” connection. Irrespective of this setting, the
8 status bits are always available via a “Strobed I/O” connection.
Description
Setting the DIL switches
3)
The I/O diagnostic interface and
the status bits are switched off
(+ 0 I/O bits)
Recommended setting 1)
3.1: OFF
3.2: OFF
(default)
The I/O diagnostic interface is
switched on 2)
(+ 16 I/O bits, beginning with the
first unused process data word)
3.1: ON
3.2: OFF
The status bits are switched on 3)
(+ 16 I/O bits, beginning with the
first unused process data word)
This setting is used for exceptional
situations in which controllers do
not support the “Strobed I/O”
connections.
3.1: OFF
3.2: ON
Reserved for future extensions
3.1: ON
3.2: ON
1)
Irrespective of the DIL switch setting, the 8 status bits are always
available via a “Strobed I/O” connection. In addition the diagnosis can take place via the DeviceNet objects (see Appendix
A.3).
2) The I/O diagnostic interface occupies an additional 16 I/O bits.
3) With this setting the status bits occupy an additional 16 I/O bits
and can be transmitted via a “Polled” connection or a “Change of
state” connection. The 8 status bits lie in the lower-value 8 bits.
The higher-value 8 bits remain unused.
Tab. 1/3:
1-12
DIL switch 3 (diagnostic mode)
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
DIL switch 4
You can set the baud rate with switch element 2 of the
2-element DIL switch 4:
Description
Baud rate 125 kBd
4.1: OFF
4.2: OFF
(default)
Baud rate 250 kBd
4.1: ON
4.2: OFF
Baud rate 500 kBd
4.1: OFF
4.2: ON
Automatic baud rate recognition in
the switch-on phase of the CPX
terminal when connected to a bus
system which is running. 1)
4.1: ON
4.2: ON
1)
If no baud rate is recognized in the switch-on phase, 125 KBd will
be set automatically. First connect the CPX terminal to the running
DeviceNet network. Then switch on the power supply for the CPX
terminal.
Tab. 1/4:
Festo P.BE-CPX-FB11-EN en 0206NH
Setting the DIL switches
4)
DIL switch 1 (baud rate)
1-13
1. Installation
DIL switch 5
You can set the field bus station number (binary coded) with
the 8-position DIL switch.
5 6
4
3
2
1
1
station number
(8-position DIL
switch, elements
1...6)
7 8
1 Setting the
Fig. 1/4: Setting the station number (8-element DIL switch)
Switch elements 7 and 8 are reserved for future extensions
and must be set to OFF.
Please note
Station numbers may only be assigned once per field bus
line.
The following station numbers are permitted:
Protocol
Address
identification
Permitted station
numbers
DeviceNet
Station number
0...63
Tab. 1/5:
Permitted station numbers
Recommendation:
Assign the station numbers in ascending order. Assign the
station numbers to suit the machine structure of your system.
1-14
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
Examples
Tab. 1/6:
8
7
6
5
4
3
2
25
24
23
22
21
20
20 + 22 =
1+4=5
Station number 38
1
1
2
3
4
5
6
7
8
Station number 05
25
24
23
22
21
20
21 + 22 + 25 =
2 + 4 + 32 = 38
Examples of set station numbers
The following pages contain a summary of the settings for the
station numbers.
Festo P.BE-CPX-FB11-EN en 0206NH
1-15
1. Installation
Station
no.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
ON
ON
OFF
ON
ON
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
ON
ON
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
Tab. 1/7:
1-16
ON
ON
ON
ON
7
8
Station
no.
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
5
6
7
8
ON
ON
ON
ON
OFF
ON
ON
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
ON
OFF
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
OFF
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
OFF
ON
OFF
ON
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
OFF
Setting of station numbers 0...31: Position of the DIL switch elements
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
Station
no.
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
1
2
3
4
5
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
6
ON
ON
ON
ON
OFF
ON
ON
ON
ON
ON
OFF
OFF
ON
ON
OFF
ON
ON
ON
ON
OFF
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
ON
ON
OFF
ON
ON
ON
ON
Tab. 1/8:
ON
OFF
ON
ON
ON
OFF
ON
ON
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
ON
ON
ON
OFF
7
8
Station
no.
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
1
2
3
4
5
6
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
ON
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
8
OFF
OFF
ON
7
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
ON
Setting of station numbers 32...63: Position of the DIL switch elements
Festo P.BE-CPX-FB11-EN en 0206NH
1-17
1. Installation
1.3
1.3.1
Connecting to the field bus
Field bus cable
Please note
With incorrect installation and high baud rates, data transmission faults may occur as a result of signal reflexions
and attenuations. Causes of transmission faults may be:
– missing or incorrect terminating resistor
– incorrect screening/shield connection
– branch lines too long
– transmission over long distances
– unsuitable cables.
Observe the cable specifications. Refer to the manual for
your controller for information on the type of cable to be
used.
Use a twisted, screened 5-wire cable for the field bus. The
bus interface is supplied with power via the field bus cable.
Alternatively, you can use bus cables of other manufacturers
(see also Appendix A.2, Accessories).
Please note
If the CPX terminal is fitted onto the moving part of a machine, the field bus cable on the moving part must be provided with strain relief. Please observe also the relevant
regulations in EN 60204 part 1.
1-18
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
1.3.2
Field bus baud rate and field bus length
The maximum permitted field bus length depends on the
baud rate used. Tab. 1/9 shows the guideline values. Detailed
information can be found in the manuals for your control system or scanner.
The maximum permitted length of the branch line depends on
the total length of the branch lines and the baud rate.
Please note
• Refer to the manuals for your control system or bus interface for information on the T-adapter and the maximum branch line length which is permitted for your controller.
• Take into account also the sum of the branch line lengths
when calculating the maximum permitted length of the
field bus cable.
Baud rate
125 kBaud
Maximum main
b length
bus
l
th
maximum
500 m
250 kBaud
250 m
500 kBaud
100 m
Tab. 1/9:
Branch line length
cumulative
156 m
6m
78 m
39 m
Maximum field bus length and branch line length
as a factor of the baud rate (as per ODVA specification V 2.0)
Information on setting the baud rate can be found in chapter
1.2.2.
Festo P.BE-CPX-FB11-EN en 0206NH
1-19
1. Installation
1.3.3
Connection instructions for DeviceNet
Bus supply
Avoid long distances between the bus interfaces/logic supply
and the CPX terminal.
Caution
• Make sure the polarity is correct when you connect the
field bus interface and the power supply for the bus interface/internal logics.
• Connect the screening/shield.
Please note
Bus slaves of different manufacturers show different tolerances in respect of interface power supply. Take this into
consideration when planning the bus length and placing
the power unit.
The following tolerance of the bus interface supply applies to
the CPX terminal (pin 2 with the micro style connection or
pin 5 with the open style connection):
Vmax = 30.0 V DC
Vmin = 11.0 V DC
Recommendation:
Place the power unit in or near the centre of the bus.
1-20
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
Connection diagram for DeviceNet
Please note
Always check the pin assignment of your scanner with the
relevant documentation.
The field bus node can be connected in a variety of ways. The
following table shows the relationship between the core colour, signal and pin assignment of the various connecting
possibilities.
Signal-related
core colour *)
Designation
Micro style
connection
(optional)
Open style
connection
(optional)
Sub-D plug
(integrated)
Red
White
Blank
Blue
Black
24 V DC bus
CAN_H
Screening/shield
CAN_L
0 V bus
Pin 2
Pin 4
Pin 1
Pin 5
Pin 3
Pin 5
Pin 4
Pin 3
Pin 2
Pin 1
Pin 9
Pin 7
Pin 5
Pin 2
Pin 3
*)
Bus connection
variants:
Typical for
DeviceNet cables
1 2 34 5
Tab. 1/10:
1
6
5
9
Connection diagram for DeviceNet
Connect the field bus cable of your control system to the field
bus interface of the CPX terminal as described in the following sections.
Festo P.BE-CPX-FB11-EN en 0206NH
1-21
1. Installation
1.3.4
Micro style connection (2 x M12)
The micro style connection (type FBA-2-M12-5pol) offers a
5-pin M12 plug and a 5-pin M12 socket with PG9 screw connector. The M12 plug serves for connecting the incoming field
bus cable. The M12 plug serves for connecting the continuing
field bus cable.
Accessories from Festo for the micro style connection:
– M12 plug type FBS-M12-5GS-PG9
– M12 socket type FBSD-GD-9-5pol
Please note
Use blanking plugs to seal unused connections. You will
then comply with protection class IP65.
Micro style connection
Pin no.
1. Screening/shield
2. 24 V DC bus (max. 4 A)
3. 0 V bus
4. CAN_H
5. CAN_L
Bus in
Tab. 1/11:
Bus out
Blanking plug for
unused connection
Pin assignment of the field bus interface (micro
style connection, type FBA-2-M12-5pol)
With the M12 connections you can implement a T-tap (see
Fig. 1/5). Bus in and Bus out are connected together in the
micro style connection.
1-22
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
1.3.5
Open style connection (screw terminals, IP20)
The open style connection (type FBA-1-SL-5pol) enables the
2x5-pin terminal strip (type FBSD-KL-2x5pol) to be inserted.
The first row of connections serves for connecting the incoming field bus cable. The second row of connections serves for
connecting the continuing field bus cable.
The maximum permitted current at the terminals is 4 A. Use
cables with a minimum cross-sectional area of 0.34 mm2.
Open style connection
1
2
3 4
5
Pin no.
1. 0 V bus
2. CAN_L
3. Screening/shield
4. CAN_H
5. 24 V DC bus (max. 4 A)
2x5-pin terminal strip
Tab. 1/12:
Pin assignment of the field bus interface (open
style connection, 5-pin)
If you connect the field bus via the terminal strip type FBSDKL-2x5pol from Festo, you can implement a T-tap function
(double row of screw terminals).
Festo P.BE-CPX-FB11-EN en 0206NH
1-23
1. Installation
1.3.6
Connection example
4
5
6
1
1 2 3 4 5
2
3
1 Micro style connection with T-tap
function (if the micro style connection
is removed completely with the plugs)
2 T-adapter
4 Field bus
5 Power supply
6 Screening/shield
3 Branch line
Fig. 1/5: Structure of the bus interface and connection example
1-24
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
1.3.7
Further connection possibility via the sub-D connection
After removing the micro style or open style connection, you
will find a 9-pin sub-D plug on the top of the field bus node.
This plug offers a further connection possibility to the field
bus (supply and continuation).
Use the sub-D socket from Festo type FBS-SUB-9-BU-2x4pol.
Please note
Please note that only the Festo socket conforms with
protection class IP65.
Before connecting the sub-D sockets of other manufacturers:
• Replace the two flat screws by bolts (part no. 340960).
Pin
DeviceNet
Designation
Festo sub-D socket
(IP65)
1
2
3
4
5
6
7
8
9
n.c.
CAN_L
0 V bus
n.c.
BUS screening
GND optional
CAN_H
n.c.
24 V bus
Not connected
CAN Low
Power supply to the bus interface
Not connected
Capacitive connection to housing
–
CAN high
Not connected
Power supply to the bus interface
–
A/L
GND
–
Cable clip
–
B/H
–
V+
1
6
Tab. 1/13:
5
9
(View of connection on the CPX field bus node)
Pin assignment of the field bus interface (sub-D plug)
Festo P.BE-CPX-FB11-EN en 0206NH
1-25
1. Installation
Please note
The screening connection at pin 5 of the sub-D plug is
capacitively connected to the housing within the CPX
terminal. This is to prevent equalizing currents flowing
through the screening of the field bus cable (Fig. 1/6).
1 Capacitive
1
connection
2 Housing
6
5
9
1
2
Fig. 1/6: Screening connection within the CPX terminal
Sub-D socket from Festo
Fig. 1/7 shows the pin assignment in the Festo sub-D socket
type FBS-SUB-9-BU-2x4pol.
Screening connection
A floating screening connection is intended with the sub-D
socket from Festo.
•
1-26
Fasten the screening/shield of the field bus cable under
the cable clip of the Festo sub-D socket (see Fig. 1/7).
Festo P.BE-CPX-FB11-EN en 0206NH
24 V bus
1 Screening
connection,
cable clip
2 Only connected
1
0V bus
1. Installation
capacitively
4
3 CPX field bus
node
2
X
BF PS
PL
SF
M
CAN_L
in the socket
CAN_H
4 Pin assignment
3
Fig. 1/7: Festo sub-D socket, pin assignment and screening/shield connection
Please note
The cable clip in the Festo sub-D socket is connected internally only capacitively with the metallic housing of the
sub-D socket. This is to prevent equalizing currents flowing
through the screening of the field bus cable (Fig. 1/7).
With this plug, contact with the screening cable is made via
the cable clip. This connects the incoming and outgoing cable
screening. With a 5-core cable, you can therefore cut off the
screening cores.
Festo P.BE-CPX-FB11-EN en 0206NH
1-27
1. Installation
1.4
Bus termination with terminating resistors
Please note
Fit a bus termination to both ends of the bus segment. This
also applies when the bus module or bus interface is at the
beginning of a bus cable.
If the CPX terminal is at the end of the field bus system, a bus
termination will be required.
If you are using T-adapters, we recommend that you install
the terminating resistor at the unused output of the
T-adapter.
Recommendation:
Fit a resistor (121 Ω, 0.25 W) for the bus termination between
the connections for CAN_L and CAN_H. Fig. 1/8 shows this as
an example with the open style connection.
1 Resistor for bus
1
termination
(121 Ω ± 1 %,
0.25 W)
1
2
3
4
5
Fig. 1/8: Bus termination with resistor on the open style connection
1-28
Festo P.BE-CPX-FB11-EN en 0206NH
1. Installation
1.5
Pin assignment of power supply
Warning
Use only power units which guarantee reliable isolation of
the operating voltages as per IEC 742/EN 60742/VDE 0551
with at least 4 kV isolation resistance (Protected Extra Low
Voltage PELV). Switch power packs are permitted, providing they guarantee reliable isolation in accordance with
EN 60950/VDE 0805.
By the use of PELV power units, protection against electric
shock (protection against direct and indirect contact) is guaranteed in accordance with EN 60204-1/IEC 204. Safety transformers with the adjacent symbol must be used for supplying
PELV networks. The CPX terminal must be earthed to ensure
that it functions correctly (e.g. EMC).
The current consumption of a CPX terminal depends on the
number and type of integrated modules and components.
Read the information on power supply as well as on the
earthing measures to be carried out in the CPX system
manual.
Festo P.BE-CPX-FB11-EN en 0206NH
1-29
1. Installation
System supply and
additional supply
The load and operating voltages for the CPX terminal are
supplied via the manifold bases with system supply and
additional supply type CPX-GE-EV-S or CPX-GE-EV-Z.
1
1 Pin assignment
1:
2:
1
24 V supply for
electronics and
sensors (VEL/SEN)
24 V load supply
for valves and
outputs
(VVAL/VOUT)
3:
0V
4:
Earth/ground
connection
2
4
3
Fig. 1/9: Pin assignment of the system supply (manifold base type CPX-GE-EV-S)
1
1 Pin assignment
1:
Not connected
2:
24 V load supply
for outputs
(VOUT)
3:
0V
4:
Earth/ground
connection
1
2
4
3
Fig. 1/10: Pin assignment of the additional supply (manifold base type CPX-GE-EV-Z)
1-30
Festo P.BE-CPX-FB11-EN en 0206NH
Commissioning
Chapter 2
Festo P.BE-CPX-FB11-EN en 0206NH
2-1
2. Commissioning
Contents
2.
Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1
2.1
Configuration and addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1
Ascertaining the address range . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.2
Address assignment of the CPX terminal . . . . . . . . . . . . . . . . . . . . .
2.1.3
Address assignment after extension or conversion . . . . . . . . . . . .
Bus configuration and addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1
Switching on the power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.2
Configuring the DeviceNet slave features (EDS) . . . . . . . . . . . . . . .
2.2.3
General instructions for configuring the DeviceNet . . . . . . . . . . . .
2.2.4
Instructions on configuring with RSNetWorx for DeviceNet . . . . . .
Parametrizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.1
Methods of parametrizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.2
Parametrizing via RSNetWorx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.3
Parametrizing via the PLC user program . . . . . . . . . . . . . . . . . . . . .
2.3.4
Parametrizing with the handheld . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commissioning the CPX terminal on the DeviceNet . . . . . . . . . . . . . . . . . . . .
2-4
2-5
2-8
2-11
2-13
2-14
2-15
2-18
2-20
2-27
2-29
2-31
2-37
2-38
2-39
2.2
2.3
2.4
2-2
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
Contents of this chapter
Further information
In this chapter you will find information on commissioning the
CPX terminal on the DeviceNet.
–
CPX terminal configuration and addressing.
–
Configuration and addressing
The bus configuration is explained using as an example
the RSNetWorx for DeviceNet version 3.00.00.
–
The reaction of the CPX terminal can be adapted to individual requirements by parametrizing. This permits e.g.
the setting of debouncing times, signal extensions or the
reaction to faults.
Before commissioning the CPX terminal, you must first install
it correctly. Information on this can be found in chapter 1.
General information on commissioning the CPX terminal as
well as a detailed description of the individual parameters
can be found in the CPX system manual (P.BE-CPX-SYS-...).
Information on commissioning the I/O modules can be found
in the manual for the CPX pneumatic interfaces and CPX I/O
modules (P.BE-CPX-EA-...).
Instructions on commissioning the pneumatic components
can be found in the relevant pneumatics manual.
Festo P.BE-CPX-FB11-EN en 0206NH
–
Pneumatics manual CPA (P.BE-CPA-...)
–
Pneumatics manual for valve terminal type 03
(P.BE-MIDI/MAXI-03-...).
2-3
2. Commissioning
2.1
Configuration and addressing
Before configuring, ascertain the exact number of available
inputs/outputs. A CPX terminal consists of a different number
of I/Os, depending on what you have ordered and on the configuration of the field bus node. The I/Os are assigned automatically within the CPX terminal.
Please note
– A CPX terminal with field bus node FB11 makes 8 status
bits available. These 8 status bits must be transmitted
separately via a “Strobed I/O” connection.
– If necessary, an I/O diagnostic interface can be activated
by a DIP switch. If the interface is active, it will occupy
the first 16 inputs and outputs in the address range.
– The CPX terminal has an address range of up to 64 bytes
of inputs and 64 bytes of outputs.
– Maximum 10 electric modules including the field bus
node plus a pneumatic interface are permitted on a CPX
terminal.
2-4
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
2.1.1
Ascertaining the address range
Address assignment of the modules
Electric modules
A module identifier is represented in the LED viewing glass of
the electric modules. With the aid of this identifier, you can
read the type of module and therefore the number of inputs
and outputs occupied by the module.
Module
Type
Field bus node FB11
Module
identifier
Assigned
addresses *)
–
0I+0O
Digital 4-input module
CPX-4DE
4DI
4I
Digital 4-output module
CPX-4DA
4DO
4O
Digital 8-input module
CPX-8DE
8DI
8I
Digital multi I/O module
CPX-8DE-8DA
8DI 8DO
8I+8O
Analogue 2-input module
CPX-2AE-U-I
2AI
32 I
Analogue 2-output module
CPX-2AA-U-I
2AO
32 O
*) I = digital inputs; O = digital outputs
Tab. 2/1:
Overview of identifiers for CPX modules
The address assignment within the individual I/O modules
can be found in the manual for the I/O modules.
Festo P.BE-CPX-FB11-EN en 0206NH
2-5
2. Commissioning
Pneumatic modules (valves)
The number of output addresses occupied by the pneumatic
modules is set on the pneumatic interface with a DIP switch
(see manual for the CPX I/O modules).
Please note
If two addresses are assigned for a valve location, the
following sequence applies:
– lower value address: pilot solenoid 14
– higher-value address: pilot solenoid 12
The address assignment within the pneumatic modules can
be found in the manual for the valve terminal pneumatics.
2-6
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
Tip:
Copy the following table and use the copy for calculating the
number of inputs and outputs on your CPX terminal.
Calculating the number of inputs/outputs
Input/output modules and system diagnosis
Inputs
Outputs
+
_____ O
+
_____ O
+
_____ O
+
_____ O
+
_____ O
+
_____ O
1. I/O diagnostic interface, if set
+ 16 I/O
+
_____ I
2. Number of input modules type CPX-4DE
+ __ x 4 I
+
_____ I
3. Number of input modules type CPX-8DE
+ __ x 8 I
+
_____ I
4. Number of output modules type CPX-4DA
+ __ x 4 O
5. Number of multi I/O modules type CPX-8DE-8DA
+ __ x 8 IO
+
_____ I
6. Number of analogue input modules CPX-2AE-U-I
+ __ x 32 I
+
_____ I
7. Number of analogue output modules CPX-2AA-U-I
+ __ x 32 O
8. Number of inputs and outputs of other modules
(e.g. analogue modules)
+ __ IO
+
_____ I
9. Number of configured valve solenoid coils (+ 8 O, 16 O, 24 O, 32 O)
32 outputs (Midi/Maxi) or 24 outputs (CPA) are configured at the
factory.
10.Total sum of inputs/outputs to be configured
Sum of 1. to 9.
Tab. 2/2:
= ∑ _____ I
= ∑ _____ O
Ascertaining the number of inputs and outputs
Festo P.BE-CPX-FB11-EN en 0206NH
2-7
2. Commissioning
2.1.2
Address assignment of the CPX terminal
Basic rules for addressing
–
–
The following I/Os are assigned separately from each
other:
–
analogue I/Os
–
I/Os of function modules
–
digital I/Os
The following sequence applies for the address assignment:
Description
Sequence of addressing
1
I/O diagnostic interface 1)
Can be activated by DIP switch. If the interface is active, it will
occupy the first 16 inputs and outputs in the address range.
2
Analogue modules
Modules with analogue inputs/outputs
3
Function modules
In preparation
4
Digital modules
Modules with digital inputs/outputs
1)
In exceptional cases this address range can also be assigned by status bits (see Tab. 1/3).
Tab. 2/3:
2-8
Sequence of addressing
–
The address assignment of the inputs does not depend on
the address assignment of the outputs.
–
Counting does not depend on the position of the field bus
node (the field bus node counts as a module with 0 inputs
and 0 outputs).
–
Counting from left to right, ascending without gaps depending on the module type.
–
The 8 status bits must be transmitted separately via a
“Strobed I/O” connection.
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
Example
The following diagram shows as an example the number of
assigned input and output addresses of a CPX terminal.
Module
position:
0
1
8DI
1
2
2
3
8DI
3
4
4DO 8DI
4
5
5
8DO
6
2AO
6
7
8
1 Field bus node CPX-FB11 (0 I/O)
6 2AO: 2-output analogue module (32 O)
2 8DI: 8-input module (8 I)
7 Pneumatic interface set with DIL switch
3 8DI: 8-input module (8 I)
4 4DO: 4-output module (4 O)
to 1...8 valve coils (8 O)
8 Valves/CPA pneumatics
5 8DI 8DO: Multi I/O module (8 I/O)
Fig. 2/1:
Example for calculating the number of assigned I/Os
Festo P.BE-CPX-FB11-EN en 0206NH
2-9
2. Commissioning
The following diagram shows as an example the address assignment within the CPX terminal with the following setting:
8DI
4DO
8DI
O0...O31
O44...O51
Number of output addresses for valves = 8 O set on the
pneumatic interface.
I16...I23
O36...O43
–
O32...O35
I/O diagnostic interface deactivated
I8...I15
I0...I7
8DI
–
8DO
2AO
8O
1
1 Field bus node CPX-FB11
2
3
3 CPA pneumatics
2 Pneumatic interface
(here the number of outputs set = 8)
Fig. 2/2: Addressing within the CPX terminal in the example from Fig. 2/1
2-10
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
2.1.3
Address assignment after extension or conversion
A speciality of the CPX terminal is its flexibility. If the demands
placed on the machine change, the equipment fitted on the
CPX terminal can also be modified.
Caution
If the CPX terminal is extended or modified at a later stage,
the input/output addresses may be shifted. This applies in
the following cases:
– when additional modules are added between existing
modules.
– when existing modules are removed or replaced by
other modules which occupy fewer or more input/output
addresses.
– when manifold sub-bases (CPA) or pneumatic sub-bases
(Midi/Maxi) for single-solenoid valves are replaced by
manifold bases for double-solenoid valves or vice versa
(see pneumatics manual).
– when additional manifold bases (CPA) or sub-bases
(Midi/Maxi) are added between existing sub-bases.
Festo P.BE-CPX-FB11-EN en 0206NH
2-11
2. Commissioning
The following diagram shows as an example a modification of
the equipment fitted in the example in Fig. 2/2, with the
changes which occur to the address assignment.
4DI
On the I/O module side, an 8-input module has been
replaced by a 4-input module.
–
On the valve side, a valve plate has been added and the
pneumatic interface has been set to 16 O.
8DI
I28...I35
O52...O59
4DO
8DI 8DO
O60...O75
–
O16...O47
The I/O diagnostic interface has been activated.
O48...O51
–
I20...I27
I16...I19
I/O diagnostic
interface:
I0...EI15
O0...O15
The following has been changed:
2AO
16O
Fig. 2/3: Address assignment of a CPX terminal after extension/conversion
2-12
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
2.2
Bus configuration and addressing
General instructions on commissioning
Before commissioning or programming, compile a configuration list of all connected field bus slaves. On the basis of this
list you can:
–
carry out a comparison between the NOMINAL and the
ACTUAL configurations to ascertain if there are any connection faults.
–
recognize a faulty device after a service replacement.
Configuration of the CPX terminal requires a very accurate
procedure, as different configuration specifications may be
necessary for each slave on the DeviceNet, due to the modular structure. Please observe here the instructions in the following sections.
Festo P.BE-CPX-FB11-EN en 0206NH
2-13
2. Commissioning
2.2.1
Switching on the power supply
Please note
Observe here also the instructions in the manual for your
controller with DeviceNet module.
When a controller with DeviceNet module is switched on, it
automatically carries out a comparison between the NOMINAL and the ACTUAL configurations. For this configuration
run it is important that:
–
the configuration specifications are complete and correct
–
the bus interface is supplied with power
–
the field bus slaves are supplied with power, in order that
they are recognized when the ACTUAL configuration is
ascertained.
Therefore after switching on the power supply for the bus
interface, switch on the power supply for all the field bus
slaves simultaneously, e.g. by means of a central switch or
switch on the power supplies in the following sequence:
1. the power supply for the bus interface
2. the power supply for all the field bus slaves
3. the power supply for the controller.
2-14
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
2.2.2 Configuring the DeviceNet slave features (EDS)
When you commission a new DeviceNet slave the first time,
you must inform your configuration program of certain features of the slave.
The features of the various slaves are usually administered by
the configuration program in a list or library e.g. EDS library
(EDS for electronic data sheets).
The following possibilities are available for extending an EDS
library:
Festo P.BE-CPX-FB11-EN en 0206NH
–
By installing an EDS file
–
By entering slave features manually (only by using the
parameter settings set at the factory).
2-15
2. Commissioning
Installing an EDS file
Internet
Current EDS files, icons and information on the EDS files can
be found under the following address in Internet:
–
www.festo.com: Go to “Business Area Pneumatics” and
then to the “Download Area.”
You will require the following information for the CPX terminal:
File type File name
Language
Description
EDS
DNIO...CPX-DE.EDS
German (de)
DNIO...CPX-EN.EDS
English (en)
EDS files for CPX terminals fitted with different
t
types
off equipment
i
t 1)
ICO
DNIOXCPX.ICO
–
ICO file
BMP
DNIOXCPX.BMP
–
BMP file (Bitmap)
1)
EDS files which support different combinations of digital and analogue modules within a CPX
terminal are available (see also Tab. B/1).
Tab. 2/4:
Configuration files for the CPX field bus node for DeviceNet
EDS files
The EDS file contains all the necessary features of the CPX
terminal. You can install this file with the aid of your configuration program.
ICO/BMP file
Depending on the configuration program used, you can assign the Bitmap file or Icon file to the CPX terminal. The CPX
terminal will then be represented accordingly in the configuration program.
Instructions on installing an EDS file and an ICO or BMP file
can be found in the manual or in the help for your configuration program.
2-16
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
Entering the slave features manually
When an EDS file is installed, the following information about
the DeviceNet slave is added to the EDS library. This information can also be entered manually, if the CPX terminal is to be
operated with the parameter settings preset at the factory.
Information
Description
Vendor name
Festo Corporation
Vendor ID
26D
1AH
Device type
12D
CH
Product code (depends on
operating mode)
– Remote I/O
4554D
11CAH
Major revision / minor revision
1.1
Input size / output size
Depends on CPX equipment
Product name
CPX-FB11
Catalogue number
526172
Tab. 2/5:
Slave features
If the slave features are entered manually, individual parametrizing of the CPX terminal is not possible.
When the EDS library has been extended, the CPX terminal is
entered in the slave list as a possible DeviceNet slave. It can
now be added to a network.
Festo P.BE-CPX-FB11-EN en 0206NH
2-17
2. Commissioning
2.2.3 General instructions for configuring the DeviceNet
When the slave features have been configured (e.g. by installation of the EDS file), the following steps are required for
parametrizing, depending on the configuration program.
1. Insert the slave in the project/network (online or offline).
If the slave is inserted e.g. offline, it will be selected from
the slave list and added to the network.
2. Assigning a slave to a scanner A network can contain several scanners. The slave must be assigned to a scanner.
3. Determine the I/O parameters of the slave. The following
specifications are required here:
•
The number of I/O bytes to be transmitted. The following applies to the CPX terminal: The value depends
on the equipment fitted on the CPX terminal. It can be
calculated manually or be read out online by means of
the device features.
•
Specification of communication type. The following
communication types are permitted with the CPX
terminal:
– “Polled communication”
or
– “Change of state / Cyclic”
In addition to these communication connections a
“Strobed I/O” connection must be used in each case
for transmitting the status bits.
2-18
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
Please note
The following applies to an SLC 500 with an Allen-Bradley
scanner type 1747-SDN:
– “Change of state / Cyclic” can be used in combination
with the diagnosis via “Strobed I/O” only as from software version V4.015 of the scanner.
– “Polled I/O” with “Strobed I/O” is also supported by
earlier versions.
•
Assigning the I/O addresses of the slave to the PLC
operands.
•
1 assign the diagnostic byte to the PLC operands.
4. Load the configuration into the scanner.
Festo P.BE-CPX-FB11-EN en 0206NH
2-19
2. Commissioning
2.2.4 Instructions on configuring with RSNetWorx for DeviceNet
This section gives instructions on configuring with RSNetWorx
for DeviceNet version 3.00.00 from Rockwell.
Please note
All the steps explained refer as an axample to the AllenBradley scanner 1747-SDN. They also apply to other
masters.
Inserting the slave into the project/network
RSNetWorx for DeviceNet contains an EDS Wizard (EDS assistant) which will support you in installing the EDS file. After
installing the EDS file, you will find the CPX terminal in the list
“Hardware.” By shifting the mouse, you can insert slaves in
the network on the right-hand side.
2-20
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
1
1 CPX terminal with field bus node type CPX-FB11 in the list “Hardware”
Fig. 2/4: Hardware list and network in RSNetWorx for DeviceNet
Festo P.BE-CPX-FB11-EN en 0206NH
2-21
2. Commissioning
Assigning a slave to a scanner
1. Double-click on the desired scanner in the network.
A dialogue box will open.
2. Select the register [Scanlist] and assign the existing slaves
to the scanner:
1
1 Button for assigning the slave
Fig. 2/5:
2-22
Register [Scanlist] (example)
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
Parametrizing slaves
1. Double-click on one of the slaves in the [Scanlist]
(Fig. 2/5). The dialogue box [Edit I/O Parameters] will
open.
2. Determine the I/O parameters of the slave and confirm
with OK.
In online mode you can read out the number of available inputs and outputs via the system data “Rx Size” and “Tx Size”
(see also section 2.3).
Fig. 2/6: Mask for determining the I/O parameters of the
slave (example)
In this configuration example a CPX terminal with the following equipment is parametrized:
Festo P.BE-CPX-FB11-EN en 0206NH
–
Communication type: “Strobed” for diagnostic information (1 input byte for the 8 status bits).
–
Communication type: “Polled” for I/O data;
3 input bytes for CPX input modules,
7 output bytes for CPX output modules and the pneumatic interface.
2-23
2. Commissioning
Assigning the I/O addresses of the slave
With the registers [Output] and [Input] you can assign the I/O
addresses of the CPX terminal to the PLC operands.
Fig. 2/7:
Address assignment of the input (example)
The CPX terminal appears in the input data with two separate
communication connections:
2-24
–
A “Strobed” connection for transmitting the 8 status bits
(diagnostic information).
–
A “Polled” or “Change of State” connection for transmitting the physical input data.
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
The physical output data are transmitted via the communication connection “Polled” or “Change of state.” In this example
“Polled”:
Fig. 2/8: Address assignment of the output (example)
Loading the configuration into the scanner
To conclude, load the configuration data into the scanner.
Further information on this can be found in the documentation for your scanner.
Festo P.BE-CPX-FB11-EN en 0206NH
2-25
2. Commissioning
Example: scanner 1747-SDN (SLC 500 series)
CPX terminal as represented in Fig. 2/2 with:
1 input byte for status bits (Strobed data)
3 input bytes, input address as from I1.1.8
8DI
8DI
4DO
8DI
8DO
O1.3.12...O1.3.15
O1.4.0...O1.4.3
O1.1.0...O1.1.15
O1.2.0...O1.2.15
I1.2.7...I1.2.15
O1.3.4...O1.3.11
O1.3.0...O1.3.3
I1.2.0...I1.2.7
I1.1.8...I1.1.15
7 output bytes, output address as from O1.1.0
2AO
8O
1
1 Field bus node CPX-FB11
(I/O diagnostic interface deactivated)
2
3
3 CPA pneumatics
2 Pneumatic interface
(here the number of outputs set = 8)
Fig. 2/9: Addressing example for scanner 1747-SDN
2-26
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
2.3
Parametrizing
Caution
A different parametrizing will result in a different reaction.
Check especially when replacing CPX terminals to see
which settings are necessary and make sure that these
settings, where applicable, are carried out (e.g. in the
start-up phase by the higher-order PLC/IPC).
The CPX terminal is supplied from the factory with preset
parameters.
The system reaction of the CPX terminal can usually be
adapted to the relevant application. You can set the reaction
of the CPX terminal as well as that of individual modules and
channels individually by means of parametrizing. A distinction
is made between the following parametrizings:
–
System parametrizing, e.g.: switching out fault messages,
setting reaction times, etc.
–
Module parametrizing (module and channel-specific),
e.g.: monitorings, settings in the event of faults, settings
for the force function.
–
Parametrizing the diagnostic memory.
A detailed description of the individual parameters as well as
basic information on application can be found in the CPX system manual (P.BE-CPX-SYS-...).
The module parameters which are available for the various
modules can be found in the manual for the relevant module
(e.g. manual for CPX pneumatic interfaces and CPX I/O modules (P.BE-CPX-EA-...).
Festo P.BE-CPX-FB11-EN en 0206NH
2-27
2. Commissioning
Prerequirements for parametrizing
You can influence the start-up reaction with the system parameter “System start.” Select the setting “System start with
default parametrizing and current CPX equipment status.”
The desired parametrizing can then be carried out in the initialization phase or user-controlled (depending on the field
bus used).
Please note
It is only possible to parametrize the CPX terminal if the
system parameter “System start” is set to “System start
with default parametrizing and current CPX equipment
status.”
If the M-LED lights up permanently after the system start, the
parameter “System start with saved parametrizing and saved
CPX equipment status” is set. In this case no other parametrizing can be carried out.
Caution
In the case of CPX terminals on which the M-LED lights up
permanently, parametrizing will not be carried out automatically by the higher-order system if the CPX terminal
has been replaced after servicing. In these cases, check
before replacing to see which settings are required and
carry out these settings.
2-28
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
2.3.1
Methods of parametrizing
You can parametrize a CPX terminal with field bus node CPXFB11 in various ways. The following table gives an overview
of the methods.
Methods
Description
Advantages
Disadvantages
Parametrizing
via the configuration program
(e.g.
RSNetWorx)
The parameters are set via
the configuration program
and transmitted directly to
the DeviceNet slave.
– Fast, simple parametrizing during commissioning for testing the
parameters
– Parametrizing is
saved locally in the
CPX terminal and is
lost when the terminal is replaced. 1)
Parametrizing
via the scanner
automatically
after Power On
(configuration
recovery via
ADR)
The parameters are set via
the configuration program
and transmitted in the
scanner. The parameters
are transmitted by the
scanner after Power On.
– Parameters are
loaded again automatically after Power
On and are therefore
retained if the CPX
terminal is replaced.
– The scanner must
support ADR (automatic device replacement).
Parametrizing
via the PLC user
program
Parametrizing is carried out – Parametrizing is
within the user program in
saved in the PLC
the PLC/IPC via “Explicit
Message”
– Explicit message programming required
Parametrizing
with the handheld 1)
Parametrizing is carried out – Very user-friendly
via menu-listed entries
parametrizing via the
with the handheld.
menus (clear text)
– Parametrizing is
saved locally in the
CPX terminal and is
lost if the CPX terminal is replaced. 1)
1) It is possible to copy the current parameter settings with the aid of the handheld.
Tab. 2/6:
Methods of parametrizing
Festo P.BE-CPX-FB11-EN en 0206NH
2-29
2. Commissioning
Recommendation:
Use the ADR function (automatic device replacement) or the
explicit message programming. If the parameters are transmitted to the CPX terminal after Power On, the settings will be
retained even if a CPX terminal is replaced.
Please note
The last received parametrizing in the CPX terminal is the
one which is always valid.
It is only possible to parametrize the CPX terminal if the system parameter “System start” is set to “System start with
default parametrizing and current CPX equipment status.”
In this case the standard parameter settings are valid in the
CPX terminal after Power On.
Please note
If the system parameter “System start” is set to “System
start with saved parametrizing and saved CPX equipment
status,” modified parameter settings will be valid in the
CPX terminal, in some cases immediately after Power On.
2-30
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
2.3.2
Parametrizing via RSNetWorx
With RSNetWorx you can carry out parametrizing with the aid
of the register card “Parameters” of the relevant DeviceNet
slave.
The prerequisite is that the EDS file (electronic data sheets) of
the relevant DeviceNet slave is contained in the EDS library
(see section 2.2.2).
The following diagram shows the register card “Parameters”
of the CPX terminal:
Fig. 2/10: Parameters of the CPX terminal in RSNetWorx
The settings saved in the project are displayed in offline
mode.
Festo P.BE-CPX-FB11-EN en 0206NH
2-31
2. Commissioning
In the list field [Groups] you can select the parameters and
data which are to be shown in the register card.
1
2
1 List field [Groups]
2 Parameters and data of the selected group
(here system diagnostic data)
Fig. 2/11: Selecting the parameters and data
If you click a value (current value), the “Detail representation”
for the relevant data or parameters will be displayed (see
following diagram).
2-32
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
1
2
1 Buttons for online display (monitor), upload and
download parameters
2 Detail representation of the status bits (example)
Fig. 2/12: Detail representation of the status bits
In online mode you can transmit parameters and display
them online with the appropriate buttons 1.
Note the following in online mode:
Festo P.BE-CPX-FB11-EN en 0206NH
–
In online mode the settings of the CPX terminal will be
transmitted and displayed when accessed. Transmission
of the values requires a certain amount of time.
–
Current values are continuously displayed only in monitor
mode. However, there is no detail representation (see
Fig. 2/12).
2-33
2. Commissioning
A detailed description of the individual parameters as well as
basic information on application can be found in the CPX system manual (P.BE-CPX-SYS-...) as well as in Appendix B.3. The
following section contains notes on specific parameters of the
DeviceNet.
Notes on specific parameters of the DeviceNet
Reaction of the outputs in the Idle mode
The Idle mode is assumed by the slaves after request by the
master or scanner. The following applies in this status:
–
Inputs are transmitted
–
Output channels of the slaves are no longer updated.
In the Idle mode outputs can assume one of the following
states:
Digital outputs/valves
Analogue outputs
Freeze current status
Freeze current status
Reset the output
Desired analogue value
Set the output
Tab. 2/7:
Possible states in the Idle mode
You can determine the status to be assumed for each output
channel (output or solenoid coil) separately. The standard
setting is “Reset the output channel.”
Further information can be found in the CPX system manual.
2-34
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
Automatic parametrizing via the scanner
In order to force automatic parametrizing when a CPX
terminal is replaced or after Power on:
•
Make sure that the system parameter “System start”
of the CPX terminal is set to “System start with default
parametrizing and current CPX equipment status”
(presetting).
Otherwise the parameters of the CPX terminal are write-protected. Automatic parametrizing is not then possible.
•
Mark the appropriate CPX terminal in the register card
[ADR] under [Available Devices]. (ADR stands for automatic device replacement.)
•
Select the setting [Configuration recovery] in the field
[ADR settings].
The scanner then automatically loads the set parameters into
the CPX terminal before it exchanges I/O data with the CPX
terminal.
Festo P.BE-CPX-FB11-EN en 0206NH
2-35
2. Commissioning
1
1 Setting [Configuration recovery]
Fig. 2/13: Setting for automatic parametrizing after Power on
2-36
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
2.3.3 Parametrizing via the PLC user program
Program-controlled access to parameters is made via the
“Explicit message” programming. The addresses of the
DeviceNet object model necessary for this can be found in
Appendix A.3. Refer to the manual for your control system for
information on how to program this data transfer.
In order to address the CPX terminal you will require the following object descriptions:
Object
classes
Instances
Attributes
Name
Type
100d
1...78
75
General parameters object modules
(various)
4d
100...102
–
Assembly object instances
(various)
107d
1...32
1...6
Modification digital outputs, object
WORD
109d
1...32
1, 2
Modification digital inputs, object
WORD
110d
1...32
1...6
Modification analogue outputs, object
(various)
111d
1...32
1, 2
Modification analogue inputs, object
(various)
112d
1...32
1...6
Modification output words function
module, object
WORD
113d
1...32
1, 2
Modification input words function
module, object
WORD
114d
1
1...37
Module-independent system object
SINT
115d
1
1...3
Status and diagnostic object
(various)
116d
1...40
1...12
Diagnostic trace object
SINT
117d
1
1...13
Diagnostic trace status object
(various)
120d
1
1, 2
Slave size object
SINT
121d
1
1...37
System object, slave mode
SINT
Tab. 2/8:
Object classes (overview)
Detailed object descriptions can be found in Appendix A.3.
Festo P.BE-CPX-FB11-EN en 0206NH
2-37
2. Commissioning
2.3.4
Parametrizing with the handheld
The CPX handheld offers menu-orientated access to parametrizing the CPX terminal without configuration software.
Information on operating the handheld can be found in the
appropriate manual.
2-38
Festo P.BE-CPX-FB11-EN en 0206NH
2. Commissioning
2.4
Commissioning the CPX terminal on the DeviceNet
In order to avoid faults when commissioning (e.g. configuration and parametrizing faults):
Festo P.BE-CPX-FB11-EN en 0206NH
•
Observe the general instructions on commissioning in the
CPX system manual.
•
Check the DIL switch settings before using or replacing a
CPX terminal.
•
Observe the instructions on switching on the power supply in section 2.2.1.
•
Check the configured address range (processing data and
assigned input and output bytes). If necessary, test the
I/Os.
•
Check the address assignment of the I/Os on the CPX
terminal. For this purpose, you can force the I/Os (see
CPX system manual).
•
Make sure that the desired parametrizing of the CPX terminal in the start-up phase or after field bus interruptions
is carried out by the module. In this way you can be sure
that when a CPX terminal has been replaced, the new
terminal is also operated with the desired parameter settings.
•
Use spot checks if necessary to check the parametrizing,
e.g. with the configuration program or with the handheld.
2-39
2. Commissioning
2-40
Festo P.BE-CPX-FB11-EN en 0206NH
Diagnosis and error treatment
Chapter 3
Festo P.BE-CPX-FB11-EN en 0206NH
3-1
3. Diagnosis and error treatment
Contents
3.
Diagnosis and error treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1
3.1
3.2
Overview of diagnostic possibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis via LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.1
CPX-specific LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis via status bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis via I/O diagnostic interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis via DeviceNet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1
Diagnosis via the Software Configurator . . . . . . . . . . . . . . . . . . . . .
3.5.2
Diagnosis via the user program . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fault treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-4
3-5
3-7
3-13
3-14
3-16
3-16
3-19
3-21
3.3
3.4
3.5
3.6
3-2
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
Contents of this chapter
Further information
The CPX terminal offers you extensive diagnostic possibilities.
In this chapter you will find an overview of as well as detailed
information on the diagnostic possibilities with:
–
LEDs
–
status bits
–
the I/O diagnostic interface
–
the handheld
Information on general diagnosis of the CPX terminal can be
found in the CPX system manual (P.BE-CPX-SYS-...).
Information on diagnosing the pneumatic interfaces and the
I/O modules can be found in the manual for the CPX pneumatic interfaces and in the manual for the CPX I/O modules
(P.BE-CPX-EA-...).
Information on diagnosing the pneumatic components can be
found in the relevant pneumatics manual:
Festo P.BE-CPX-FB11-EN en 0206NH
–
Pneumatics manual CPA (P.BE-CPA-...)
–
Pneumatics manual for valve terminal type 03
(P.BE-Midi/Maxi-03-...).
3-3
3. Diagnosis and error treatment
3.1
Overview of diagnostic possibilities
The CPX terminal offers extensive and user-friendly possibilities of diagnosis and fault treatment. The following possibilities are available depending on the configuration:
Diagnostic
possibility
Brief description
Advantages
Detailed
description
LED display
The LEDs show directly configuration faults, hardware
faults, bus faults, etc.
Fast “on-the-spot” fault
recognition
Section 3.2
Status bits
Internal inputs which supply
coded common diagnostic
messages.
Fast access to fault messages, irrespective of the
module and the master.
Section 3.3 and
CPX system
manual
I/O diagnostic
interface
The I/O diagnostic interface is
a bus-independent diagnostic
interface at I/O level which
permits access to internal
data of the CPX terminal
(16 inputs and 16 outputs).
Detailed fault recognition irrespective of the field bus type
used
Section 3.4 and
CPX system
manual
Diagnosis via
DeviceNet
Access to all system data of
the CPX terminal via the field
bus.
Detailed module-related and
channel-related fault recognition as well as access to the
diagnostic memory in the
online mode of the programming/configuration software
and in the PLC user program.
Appendix A.3
EDS file
Diagnosis with
the handheld
Diagnostic information can be
displayed conveniently and in
menu-listed form on the CPX
handheld.
Fast “on-the-spot” fault
recognition
Manual for the
handheld
Tab. 3/1:
3-4
Diagnostic possibilities
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
Please note
Note that the diagnostic information displayed depends on
the parametrizing of the CPX terminal.
3.2
Diagnosis via LEDs
There are LEDs on the field bus node as well as on the individual modules for diagnosing the CPX terminal.
The meaning of the LEDs on the electric modules can be
found in the manual for the relevant module.
LEDs on field bus node CPX-FB11
The LEDs on the cover indicate the operating status of the
CPX field bus node.
1 CPX-specific LEDs
PS: Power System
PL: Power Load
MS
PS
NS
PL
IO
SF
SF: System Fault
1
M
M: Modify
2 DeviceNet-
specific LEDs
MS: Module Status
NS: Network Status
MS
PS
NS
PL
IO
SF
2
M
IO: I/O status
Fig. 3/1:
LEDs on CPX field bus node CPX-FB11
Festo P.BE-CPX-FB11-EN en 0206NH
3-5
3. Diagnosis and error treatment
The LEDs are represented in their various states as follows:
lights up;
flashes;
out
Normal operating status
In normal operating status the following LEDs light up green:
The SF LED does not light up. The M LED lights up only with
the setting “System start with saved parametrizing and CPX
extension” (see function number 4402).
LED display
MS
PS
NS
PL
IO
SF
M
Operating
status
The following LEDs
light up green:
– PS
– PL
– MS
– NS
– IO 1)
The SF LED does not
light up.
– SF
M LED see function
number 4402
Normal
1) Lights up only when inputs/outputs are controlled via DeviceNet.
Tab. 3/2:
3-6
Normal operating status
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
3.2.1
CPX-specific LEDs
PS (Power System) – power sensor/logic supply
LED (green)
Sequence
ON
OFF
LED lights up
ON
OFF
LED flashes
ON
OFF
Status
Meaning/fault treatment
No fault. Operating
voltage/sensor supply applied
–
Operating voltage/sensor
supply outside tolerance
range
1. Eliminate short circuit/overload on
module
2. Depends on the parametrizing of
the module (module parameters):
• The sensor supply voltage will be
switched on again automatically
when the short circuit is eliminated (default).
• Power off/on necessary
Operating voltage/sensor
supply not applied
Check operating voltage connection of
the electronics
LED is out
PL (Power Load) – power load supply (outputs/valves)
LED (green)
Sequence
Status
Meaning/fault treatment
ON
No fault. Load voltage
applied
None
Load voltage at system
supply or additional supply
outside the tolerance
range
1. Eliminate undervoltage
2. Depends on the parametrizing of
the module (module parameters):
• The load voltage supply will be
switched on again automatically
when the undervoltage is eliminated (default).
• Power off/on necessary
Load voltage (valves and
outputs) not applied
Check load voltage connection of the
electronics
OFF
LED lights up
ON
OFF
LED flashes
ON
OFF
LED is out
Festo P.BE-CPX-FB11-EN en 0206NH
3-7
3. Diagnosis and error treatment
SF (System Failure) – system fault
LED (red)
Sequence 1)
Status
Meaning/fault treatment
ON
No fault
–
Simple fault/information
(fault class 1)
See description of the fault numbers
in the CPX system manual
OFF
LED is out
ON
OFF
LED flashes
ON
OFF
Fault
(fault class 2)
LED flashes
ON
OFF
Serious fault
(fault class 3)
LED flashes
1)
The system fault LED flashes depending on the fault class.
Fault class 1 (simple fault):
1 flash, interval
Fault class 2 (fault):
2 flashes, interval
Fault class 3 (serious fault):
3 flashes, interval
3-8
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
M (Modify) – parametrizing modified or force active
LED (yellow)
Sequence
Status
Meaning/fault treatment
ON
System start with default
parametrizing (factory
setting) and current CPX
equipment status is set;
external parametrizing is
possible (pre-setting).
None
System start with saved
parametrizing and saved
CPX equipment status is
set;
parameters and CPX equipment status are saved
remanently; external
parametrizing is blocked. 1)
Be careful when replacing CPX
terminals with saved parametrizing.
With these CPX terminals, parametrizing is not carried out automatically by
the higher-order PLC/IPC during
replacement. In these cases check
before replacing to see which settings
are required and, if necessary, carry
out these settings.
Force is active 1)
The Force function is enabled
(see system parameter ”Force mode”
function no. 4402).
OFF
LED is out
ON
OFF
LED lights up
ON
OFF
LED flashes
1)
The display of the Force function (LED flashes) has precedence over the display of the setting for
System start (LED lights up).
Festo P.BE-CPX-FB11-EN en 0206NH
3-9
3. Diagnosis and error treatment
DeviceNet-specific LEDs
MS – Module Status
LED
Sequence
Status
Meaning/fault treatment
ON
Logic supply to bus interface is not applied
• Check logic supply
Operating status normal
None
CPX terminal must be
commissioned because the
configuration is missing,
is not complete or is not
correct.
Configure the terminal, complete or
correct the configuration
Fault which can be
corrected
Complete or correct the configuration
Fault which cannot be
corrected
Check CPX equipment and LEDs,
if necessary request servicing
CPX terminal carries out a
self-test
None
OFF
LED is out
ON
LED lights up
green
OFF
ON
OFF
LED flashes
green
ON
OFF
LED flashes
red
ON
OFF
LED lights up
red
ON
OFF
LED flashes
red green
3-10
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
NS – Network Ntatus
LED
Sequence
Status
ON
The CPX terminal is not
online
– Dup_MAC_ID test *)
is not yet concluded
OFF
LED is out
– Logic supply to bus interface is not applied
ON
OFF
LED flashes
green
ON
OFF
LED lights up
green
ON
OFF
Meaning/fault treatment
• Wait for test to finish. If the LED
remains out: station number may
be assigned twice, if necessary,
correct station number.
• See module status LED
CPX terminal is online,
the Dup_MAC_ID test is
concluded, but the CPX
terminal does not have a
configured connection to a
scanner.
• Check the configuration, perhaps
The CPX terminal is online
and has a connection to
the field bus.
None (normal operating status)
One or several “I/O
connections” are in the
time-out status.
Check the physical connection to the
scanner (bus cable).
the CPX terminal is not assigned to
a scanner/master.
or
• Check the status of the master, the
master is possibly not in the RUN
mode.
LED flashes
red
ON
OFF
LED lights up
red
• Correct station address
• Check baud rate set, check bus
cable, power OFF/ON
ON
OFF
LED flashes
red/green
*)
Communication has failed
– A non-permitted station
address is set
– Bus off
The CPX terminal has a
network access fault and is
in the status “Communication failed.”
LED self-test or device can no longer
communicate; check scanner; evaluate fault message from scanner.
Test algorithm which makes sure that station numbers are not assigned twice on the network.
The test is usually carried out automatically when connection is made to the network.
Festo P.BE-CPX-FB11-EN en 0206NH
3-11
3. Diagnosis and error treatment
I/O – I/O status
LED
Sequence
Status
Meaning/fault treatment
ON
Load voltage not applied
I/O control via DeviceNet, device is
not allocated by a scanner
One or several inputs/outputs is/are controlled via
DeviceNet.
None of the inputs/outputs
has a fault.
None
One or several outputs is/
are in the idle state and
none of the outputs is
active or faulty.
I/O control via DeviceNet, but device
is allocated by the scanner and the
scanner is in idle mode, e.g. programming mode.
One or several inputs/outputs is/are faulty, perhaps
in fault status.
Check the inputs/outputs and the
communication connection to the
scanner.
One or several outputs are
forcibly switched off (perhaps a fault which cannot
be corrected); one or several inputs have a fault
which cannot be corrected.
Check the other LEDs, if necessary
request servicing
OFF
LED is out
ON
LED lights up
OFF
ON
OFF
LED flashes
green
ON
OFF
LED flashes
red
ON
OFF
LED lights up
red
3-12
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
3.3
Diagnosis via status bits
Status bits are internal inputs (1 input byte) which serve for
displaying common diagnostic messages (global fault messages). The status bits are transmitted via the communication
type “Strobed I/O.”
Please note
If status bits are to be transmitted via a “Polled” or
“Change of state” connection, you must set the DIL
switches on the field bus node accordingly (see Tab. 1/3).
If all status bits supply a 0-signal, no fault will be registered.
The following table shows the diagnostic information when
there is a 1-signal:
Bit
Diagnostic information
with 1-signal
Description
0
Fault at valve
1
Fault at output
Module type with which a
f lt h
fault
has occurred.
d
2
Fault at input
3
Fault in analogue module/
function module
4
Undervoltage
5
Short circuit/overload
6
Cable fracture
7
Other faults
Tab. 3/3:
Type of fault
Overview of status bits
If various faults occur simultaneously on different types of
modules, they cannot be assigned by means of the status
bits. Faults can be clearly defined via the I/O diagnostic interface of by diagnosis via DeviceNet access.
Festo P.BE-CPX-FB11-EN en 0206NH
3-13
3. Diagnosis and error treatment
Further instructions on the function and contents of the
status bits can be found in the CPX system manual.
3.4
Diagnosis via I/O diagnostic interface
Detailed diagnostic information can be accessed via the I/O
diagnostic interface. You can ascertain exactly, e.g. on which
module and in which channel a fault has occurred. The system diagnosis can be accessed by means of 16 input bits and
16 output bits, with which all diagnostic data can be read out.
For the field bus node CPX-FB11, access to the DeviceNet
objects with Explicit Message programming is always more
suitable than via the I/O diagnostic interface (see section
A.3).
Information on the available diagnostic information and its
function numbers can be found in the CPX system manual.
Please note
In order to use the I/O diagnostic interface, you must activate it with the DIL switches on the field bus node.
If the I/O diagnostic interface is active, it will occupy the first
16 inputs and outputs in the address range.
Instructions on diagnosing with the I/O diagnostic interface
can be found in the CPX system manual.
3-14
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
Overview of diagnostic data
Diagnostic data
Contents/description
Global diagnostic data
– General overview of faults
Module diagnostic data
– Detail diagnosis per module
Status of diagnostic
memory
– Number of entries in the diagnostic
memory
– Operating mode
Diagnostic memory data
– Long-term memory
– Detail diagnosis + relative time
stamp per fault event
Tab. 3/4:
Festo P.BE-CPX-FB11-EN en 0206NH
Diagnostic data
3-15
3. Diagnosis and error treatment
3.5
Diagnosis via DeviceNet
The CPX system permits diagnosis via DeviceNet. The following diagnostic possibilities are supported:
–
Diagnosis via the configuration program (e.g. RSNetWorx,
see chapter 3.5.2)
–
Diagnosis via the DeviceNet scanner
–
Diagnosis via the user program (see chapter 3.5.2)
3.5.1 Diagnosis via the Software Configurator
1. Make sure that the field bus node is online on the
DeviceNet.
2. Double-click the icon of the valve terminal in the Software
Configurator (e.g. RSNetWorx).
3. Click the rider “Device Parameters.”
Now all data and parameters of the CPX terminal can be
checked. Diagnostic data can be found in the following
groups:
Group
Description
SysDiag. data
System diagnostic data
Dat/ParDig.Mod...
Module diagnostic data of the relevant
modules
Dat/ParDig.Mod...
Dat/Par PI Mod
Dat/Par Fct.Mod
DiagMem.Data
Diagnostic memory data
DiagMem.Rec
Entries in the diagnostic memory
Tab. 3/5:
3-16
Groups with diagnostic data
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
Detailed information on parameters and data can be found in
Appendix B.1 and in the CPX system manual.
The following diagram shows as an example the system diagnostic data in the group SysDiag.Data.
1 Group
SysDiag.Data
1
Fig. 3/2: Display system diagnostic data
The diagnostic status specifies whether there is diagnostic
information. Fault location/Module position specifies the
position of the faulty module in the CPX system, irrespective
of the module type. The equipment fitted on the CPX terminal
must be known before the relevant module diagnostic data
can be ascertained (see following example).
Festo P.BE-CPX-FB11-EN en 0206NH
3-17
3. Diagnosis and error treatment
Example
In Fig. 3/2 a fault is shown at module position 3. If the CPX
terminal were equipped as shown in the following diagram,
there would be a digital output module (4DO) in this position.
The relevant module diagnostic data would therefore be in
the group Dat/ParDig.Mod2.
1
Module
position: 0
2
1
4DI
3
2
8DI
3
4DO
4
5
2AO
8DI
8DO
6
7
2AO
16 O
1 First digital module
(digital module 0)
3 Third digital module
(digital module 2)
2 Second digital module
(digital module 1)
Fig. 3/3: Numbering the modules (example)
3-18
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
3.5.2 Diagnosis via the user program
If the separate communication connection “Strobed I/O” is
configured for the CPX terminal (see Fig. 2/7), the diagnostic
information of the status bits is then available for the user
program. The data from the “Strobed I/O” connection can be
placed in the input file or in the M1 file of the controller.
The following DeviceNet objects offer detailed diagnostic
information:
Overview of diagnostic data
Object
classes
Name
Diagnostic data
100d
General parameters object
modules
– Faulty channel type
– Number of the faulty channel
– Module fault number
114d
Module-independent system
object
– Number of the module in which a fault has occurred.
– Diagnostic status (specifies whether there are diagnostic data).
– System fault number
117d
Diagnostic trace status object
– Number of entries in the diagnostic memory
– Trace status
116d
Diagnostic trace object
– Long-term memory (max. 40 entries)
– Detail diagnosis + relative time stamp per fault event
Tab. 3/6:
Diagnostic data
A description of the possible fault numbers can be found in
chapter 5 of the system manual.
Festo P.BE-CPX-FB11-EN en 0206NH
3-19
3. Diagnosis and error treatment
Possible sequence of diagnosis
Possible sequence of diagnosis
Diagnostic data
Object which
supplies the
diagnostic data
1. Check to see if there are diagnostic data
Diagnostic status
Module-independent
system object (114d)
2. Ascertain the number of the module in which
a fault has occurred
Number of the module
Module-independent
system object (114d)
3. Ascertain relevant module diagnostic data
Fault number, channel
type and number of
the faulty channel
General parameter
object module (100d)
Tab. 3/7:
3-20
Possible sequence of diagnosis
Festo P.BE-CPX-FB11-EN en 0206NH
3. Diagnosis and error treatment
3.6
Fault treatment
With the following faults, the reaction of the CPX terminal
depends on the configured reaction of the master module
and on the parametrized Fail safe setting:
–
Telegram failure
–
The master has stopped
–
Interruption in bus cable
Depending on the parametrizing, the outputs (valves and
electric outputs) will be switched off (factory setting),
switched on or retain their status (see CPX system manual).
Warning
• Make sure that valves and outputs are put into a safe
state when the faults named occur.
An incorrect status of the valves and outputs may lead to
dangerous situations.
Please note
Please observe the following if the outputs are reset in the
event of a PLC stop, field bus interruption or field bus fault:
– Single-solenoid valves move to the basic position.
– Double-solenoid valves remain in the current position.
– Mid-position valves move to the mid-position (depending on valve type: pressurized, exhausted or blocked).
Festo P.BE-CPX-FB11-EN en 0206NH
3-21
3. Diagnosis and error treatment
3-22
Festo P.BE-CPX-FB11-EN en 0206NH
Technical appendix
Appendix A
Festo P.BE-CPX-FB11-EN en 0206NH
A-1
A. Technical appendix
Contents
A.
Technical appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-1
A.1
A.2
A.3
Technical specifications of field bus node type CPX-FB11 . . . . . . . . . . . . . . .
Accessories for field bus connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DeviceNet objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.1
DeviceNet object model CPX terminal . . . . . . . . . . . . . . . . . . . . . . .
A.3.2
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.3
General parameters object modules . . . . . . . . . . . . . . . . . . . . . . . .
A.3.4
Assembly object instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.5
Assigning the I/O channels with the Force, Fail safe and
Idle parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.6
Object, modification digital outputs . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.7
Object, modification digital inputs . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.8
Object, modification analogue outputs . . . . . . . . . . . . . . . . . . . . . .
A.3.9
Object, modification analogue inputs . . . . . . . . . . . . . . . . . . . . . . .
A.3.10 Object, modification output words function module . . . . . . . . . . .
A.3.11 Object, modification input words function module . . . . . . . . . . . . .
A.3.12 Module-independent system object . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.13 Status and diagnostic object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.14 Diagnostic Trace object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.15 Diagnostic Trace status object . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-3
A-4
A-5
A-5
A-6
A-8
A-13
A-2
A-16
A-17
A-18
A-19
A-20
A-21
A-22
A-23
A-27
A-28
A-30
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
A.1
Technical specifications of field bus node type CPX-FB11
General
General technical specifications
See CPX system manual
– P.BE-CPX-SYS-...
Protection class as per EN 60529, CPX-FB11 fitted completely, plug connector inserted or provided with protective
cap as specified in the section ”Accessories”
IP65
Protection against electric shock
(protection against direct and indirect contact as per
EN 60204-1/IEC 204)
By means of PELV power units
(Protected Extra-Low Voltage)
Current consumption of field bus node CPX-FB11
Internal current consumption at 24 V (internal electronics):
– From operating voltage supply for electronics/sensors
(VEL/SEN
Typ. 65 mA
Electrical isolation
– DeviceNet interface
Electrically isolated (optocoupler)
Module code (CPX-specific)
204
Field bus
Protocol
DeviceNet as per ODVA specification
V 2.0
Baud rate
125 kBaud, 250 kBaud, 500 kBaud
Cable type
See DeviceNet specification part 1,
Appendix B and installation guidelines for your controller
Cable length
(depends on baud rate and cable type)
Festo P.BE-CPX-FB11-EN en 0206NH
Max. 500 m
A-3
A. Technical appendix
A.2
Accessories for field bus connection
This chapter gives you an overview of necessary and useful
accessories for the field bus connection.
Connection
Type
Part no.
Micro style connection
FBA-2-M12-5pol
525 632
M12 socket for micro
Style connection
FBSD-GD-9-5pol
18 324
M12 plug for micro
style connection
FBS-M12-5GS-PG9
175 380
Open style connection
FBA-1-SL-5pol
525 634
Terminal strip for open
style connection
FBSD-KL-2x5pol
525 635
Sub-D socket 9-pin
(IP65)
FBS-SUB-9-BU-2x4pol
197 960
Tab. A/1:
Accessories for field bus connection
If you wish to use 9-pin sub-D plugs of other manufacturers,
you must replace the two flat screws on the plug by threaded
sockets (part no. 340 960).
A-4
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
A.3
DeviceNet objects
This chapter describes the representation of the CPX terminal
within the DeviceNet object model. Some of the information
in the original German text is already in English in order that
the DeviceNet specification terms can be clearly understood.
A.3.1 DeviceNet object model CPX terminal
Modification
Digital output
Modification
Analogue output
Status/Diag. object
Modification
Function output
16-bit input data
Modification
Digital input
Modification
Analogue input
Modification
Function input
16-bit output data
8-bit output data
System object
8-bit input data
General parameters Object
Assembly Inputs
Assembly
Diagnostic byte
Assembly
Outputs
I/O
I/O
Connect.
Connection
Message router
Explicit
Message
Diagnostic Trace
object
Diagnostic Trace
status object
Fig. A/1: DeviceNet object model of the CPX terminal
Festo P.BE-CPX-FB11-EN en 0206NH
A-5
A. Technical appendix
A.3.2 Overview
Types of communication for the I/O connection:
–
Change of state / Cyclic
–
I/O polling
–
I/O bit strobe
DeviceNet class services
As a slave device of group 2 the CPX terminal supports the
following class services and instance services:
A-6
Service code
Service name
05 (0x05)
Reset
14 (0x0E)
Get attribute single
16 (0x10)
Set attribute single
75 (0x4B)
Allocate group 2 identifier set
76 (0x4C)
Release group 2 identifier set
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
DeviceNet object classes
The following DeviceNet object classes are supported:
Object
classes
Instances
Name
Type
100d
1...78
General parameters object modules
(various)
4d
100...102
Assembly object instances
(various)
107d
1...32
Modification digital outputs, object
WORD
109d
1...32
Modification digital inputs, object
WORD
110d
1...32
Modification analogue outputs, object
(various)
111d
1...32
Modification analogue inputs, object
(various)
112d
1...32
Modification output words function module, object
WORD
113d
1...32
Modification input words function module, object
WORD
114d
1
Module-independent system object
USINT/BYTE
115d
1
Status and diagnostic object
(various)
116d
1...40
Diagnostic Trace object
USINT/BYTE
117d
1
Diagnostic Trace status object
(various)
120d
1
Slave size object
USINT/BYTE
121d
1
System object, slave mode
USINT/BYTE
An overview of the available data and parameters, their function numbers as well as their assignment to the objects can
be found in the following sections.
A description of the functions of the individual parameters
and data can be found in Appendix B. Basic principles of
parametrizing can be found in the CPX system manual.
Festo P.BE-CPX-FB11-EN en 0206NH
A-7
A. Technical appendix
A.3.3 General parameters object modules
Object classes:
Instances:
100
1...78
The module parameters of the modules, which exist at the
time, are mapped in this object. An instance of this object is
assigned to each module. A range of instances is therefore
firmly assigned to the various module types.
Module type
Instances
Digital modules
1...15 1)
Pneumatic interface
16
Analogue modules
17...31
Function modules
32...46
Pneumatic modules
47...78 2)
1)
2)
Instances 11...15 are reserved for extensions
Instances 48...78 are reserved for extensions
The instance which is assigned to a module also depends on
the position of the module within the CPX terminal. The assignment of the instances within a range is made from left to
right with ascending instance numbers. For example, instance
17 is assigned to the first analogue module. Instance 18 is
assigned to the second analogue module etc.
The first module of a type therefore receives the lowest instance number of the relevant range. The second module
receives the second lowest instance number etc.
Not all the attributes of this object exist as parameters in all
module types. Information on the parameters, and thereby on
the attributes which a module supports, can be found in the
manual for the relevant module.
A-8
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
Attr.
no.
Access
Description
Type
Function no.
100
Get
Module code
Specifies the module code of the module.
Module code
Module type
1
Input module type CPX-4DE
2
Input module type CPX-8DE
3
Output module type CPX-4DA
4
Multi I/O module type CPX-8DE-8DA
66
Pneumatic interface type CPX-GP-CPA-...
67
Pneumatic interface type CPX-GP-03-4.0
202 CPX field bus node type CPX-FB13
203 CPX field bus node type CPX-FB6
204 CPX field bus node type CPX-FB11
20... CPX field bus node type CPX-FB...
USINT
16 + 16 m + 0
(bit 0...7)
101
Get
Revision code
Specifies the issue status of the module.
USINT
16 + 16 m + 13
(bit 0...7)
102
Get
Channel type/module fault
Specifies the type of the faulty channel.
0: Output channel
1: Module fault
2: Input channel
USINT
2008 + m * 4 + 0
(bits 6, 7)
103
Get
Number of the faulty channel
0: Channel 0
...
63: Channel 63
USINT
2008 + m * 4 + 0
(bit 0...5)
104
Get
Module fault number
(see System manual chapter 5 “Possible fault
numbers”)
USINT
2008 + m * 4 + 1
(bit 0...7)
105
Get
Information message 2
(reserved)
USINT
2008 + m * 4 + 2
(bit 0...7)
106
Get
Information message3
(reserved)
USINT
2008 + m * 4 + 2
(bit 0...7)
Festo P.BE-CPX-FB11-EN en 0206NH
A-9
A. Technical appendix
Attr.
no.
Access
Description
Type
Function no.
107
Get/set
Monitoring the CPX module (module-related
parameter 0)
For each module the monitoring of the possible
faults can be activated or deactivated (suppressed) independently of each other.
See also Tab. B/24, Tab. B/33 and Tab. B/39
Bit 0: Monitoring short circuit/overload in the in
sensor supply
Bit 1: Monitoring short circuit/overload at the
outputs
Bit 2: Monitoring VOUT/VAL (undervoltage at
outputs/valves)
Bit 3: Monitoring short circuit at the valves
Bit 4: Reserved
Bit 5: Reserved
Bit 6: Monitoring upper/lower limit
Bit 7: Monitoring parametrizing faults (internal
faults)
1: active (presetting)
0: inactive
BYTE
4828 + m * 64 + 0
(bit 0...7)
108
Get/set
Reaction after short circuit/overload (modulerelated parameter 1)
See also Tab. B/25 and Tab. B/40
Bit 0: Monitoring short circuit/overload in the
sensor supply
Bit 1: Monitoring short circuit/overload at the
outputs
0: VSEN/VOUT remains switched off
1: VSEN/VOUT remains switched off
BYTE
4828 + m * 64 + 1
(bit 0...1)
109
Get/set
Input debounce time (value range 0...3)
Description see Tab. B/26
0: 0.1 ms
1: 3 ms (typical presetting)
2: 10 ms
3: 20 ms
USINT
4828 + m * 64 + 1
(bits 4, 5)
110
Get/set
Signal extension time (value range 0...3)
Description see Tab. B/27
0: 0.5 ms
1: 15 ms (typical presetting)
2: 50 ms
3: 100 ms
USINT
4828 + m * 64 + 1
(bits 6, 7)
A-10
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
Attr.
no.
Access
Description
Type
Function no.
111
–
Reserved
–
–
112
–
Reserved
–
–
113
Get/set
Data format analogue value inputs
Description see Tab. B/41
USINT
4828 + m * 64 + 3
(bits 0, 1)
114
Get/set
Data format analogue value outputs
Description see Tab. B/42
USINT
4828 + m * 64 + 3
(bits 4, 5)
115
...
118
–
Reserved
–
–
119
...
150
Get/set
...
Get/set
1. Byte parameter of the module
...
32. Byte parameter of the module
SINT
...
SINT
–
151
...
166
Get/set
...
Get/set
1. Word parameter of the module
...
16. Word parameter of the module
INT
...
INT
–
167
...
174
Get/set
...
Get/set
1. Double word parameter
...
8. Double word parameter
DINT
...
DINT
–
Attributes 119...174 of object 100
Attributes 119...174 are also available for future module
types.
Module-specific data and parameters are stored in attributes
119...174, depending on data type (size) and sequence.
A description of these parameters can be found in the manual
for the relevant module.
Festo P.BE-CPX-FB11-EN en 0206NH
A-11
A. Technical appendix
The following module-specific parameters are fixed:
A-12
–
Digital input modules
1. Parameter (1 byte):
Enables the individual channels for signal extension; placing in the 1st. byte parameter of object 100 (attribute
119).
–
Pneumatic interface
1. Parameter (32 bits):
Activates monitoring wire fracture channel-by-channel;
Placing in the 1st./2nd./3rd./4th. byte parameter of object 100 (attributes 119, 120, 121 and 122).
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
A.3.4 Assembly object instances
Object classe:
Instances:
04
100...102
The following instances are saved in the Assembly object
(04h):
Description
Instances
OUTPUT (consume data from network)
100
INPUT (produce data to network)
101
SYSTEM STATUS (produce data to network)
102
Within the instance “Output in assembly object” all outputs
of the CPX system are transmitted over the network by means
of a communication connection. The following sequence
applies during transmission:
Sequence of transmission
1
I/O diagnostic interface/status byte, if active (16-bit orientated)
2
Object instances of the analogue channels (16-bit orientated)
3
Instances of the function modules (16-bit orientated)
4
Object instances of the digital outputs (8-bit orientated)
Each new data range begins on the LSB (least significant bit)
of a word.
Festo P.BE-CPX-FB11-EN en 0206NH
A-13
A. Technical appendix
Instance 100 (output) possesses the following member list:
Number Entries in member list
Orient.
Obj.
0/1
I/O diagnostic interface, if active
16 bits
104
0-32
Analogue channel data
16 bits
104
0-32
Function module data
16 bits
104
0-64
Digital data
8 bits
103
Transmisssion by communication types Polled I/O or COS /
Cyclic.
Instance 101: INPUT
Within the instance “Input assembly object” all entries in the
CPX system are transmitted cyclically over the network by
means of a communication connection. The following sequence applies during transmission:
Sequence of transmission
1
I/O diagnostic interface, if active (16-bit orientated)
2
Object instances of the analogue channels (16-bit orientated)
3
Instances of the function modules (16-bit orientated)
4
Object instances of the digital inputs (8-bit orientated)
Each new data range begins on the LSB (least significant bit)
of a word.
A-14
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
Instance 101 (input) possesses the following member list:
Number
Entries in member list
Orient.
Obj.
0/1
I/O diagnostic interface data,
if active
16 bits
102
0-32
Analogue channel data
16 bits
102
0-32
Function module
16 bits
102
0-64
Digital data
8 bits
101
Transmisssion by communication types Polled I/O or COS/
Cyclic.
Instance 102: SYSTEM STATUS
Instance 102 (system status) possesses the following
member list:
Festo P.BE-CPX-FB11-EN en 0206NH
Number
Entries in member list
Orient.
Obj.
1
Status byte
8 bits
101
A-15
A. Technical appendix
A.3.5 Assigning the I/O channels with the Force, Fail safe and Idle
parameters
The Force, Fail safe and Idle parameters for the various channel types are each grouped together in objects.
Object
Description
109
Digital inputs
107
Digital outputs
110
Analogue outputs
111
Analogue inputs
112
Output words function module
113
Input words function module
Tab. A/2:
Objects for the Force, Fail safe and Idle parameters
The assignment of the channels with the Force, Fail safe and
Idle parameters is identical to the assignment of the parameters of the EDS file.
The first word receives the lowest instance number of the
relevant object. The second word receives the second lowest
instance number etc.
Further instructions on assigning the Force, Fail safe and Idle
parameters can be found in section B.2.2.
A-16
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
A.3.6 Object, modification digital outputs
Object classe:
Instances:
107
1...32
The Force, Fail safe and Idle parameters of the digital outputs
are split into words (16 bits) and distributed amongst the
max. 32 instances of this object. There is no module orientation. The existing digital outputs are assigned in blocks of
16 bits in ascending order without gaps.
The first output word of the digital outputs is administered in
instance 1. The second in instance 2 etc.
Information on the assignment can be found in the section
A.3.5 and section B.2.2.
Attr.
no.
Access
Description
Type
Function no.
100
Get/set
Force mode parameter for output word n 1)
WORD
–
101
Get/set
Force state parameter for output word n 1)
WORD
–
102
Get/set
Fault mode parameter for output word n 1)
WORD
–
103
Get/set
Fault state parameter for output word n 1)
WORD
–
104
Get/set
Idle mode parameter for output word n 1)
WORD
–
105
Get/set
Idle state parameter for output word n 1)
WORD
–
1) Identical with the assignment of the data block of the digital outputs.
Festo P.BE-CPX-FB11-EN en 0206NH
A-17
A. Technical appendix
A.3.7 Object, modification digital inputs
Object class:
Instances:
109
1...32
The Force, Fail safe and Idle parameters of the digital inputs
are also split into words (16 bits) like those of the digital outputs and distributed amongst the max. 32 instances of this
object. There is no module orientation. The existing digital
inputs are assigned in blocks of 16 bits in ascending order
without gaps.
The first input word of the digital inputs is administered in
instance 1. The second in instance 2 etc.
Information on the assignment can be found in the section
A.3.5 and section B.2.2.
Attr.
no.
Access
Description
Type
Function no.
100
Get/set
Force mode parameter for input word n 1)
WORD
–
Get/set
Force state parameter for input word n 1)
WORD
–
101
1) Identical with the assignment of the data block of the digital inputs.
A-18
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
A.3.8 Object, modification analogue outputs
Object class:
Instances:
110
1...32
The Force, Fail safe and Idle parameters for the analogue outputs are administered in this object. The first analogue output (channel 0) is administered in instance 1. The second
analogue output (channel 1) in instance 2 etc.
The relevant mode for the analogue output of this instance is
enabled or blocked in attributes 100, 102 and 104. This enable function is subordinate to the system function which
affects all channels (placed in System object 114, attributes
121, 122 and 123).
Information on the assignment can be found in the section
A.3.5 and section B.2.2.
Attr.
no.
Access
Description
Type
Function no.
100
Get/set
Force mode of the relevant channel
USINT
–
101
Get/set
Force state of the relevant channel 1)
INT
–
102
Get/set
Fault mode of the relevant channel
USINT
–
103
Get/set
Fault state of the relevant channel 1)
INT
–
104
Get/set
Idle mode of the relevant channel
USINT
–
105
Get/set
Idle state of the relevant channel 1)
INT
–
1)
Identical with the distribution of the data block of the analogue output data. The value is congruent with the value of the analogue output channel.
Festo P.BE-CPX-FB11-EN en 0206NH
A-19
A. Technical appendix
A.3.9 Object, modification analogue inputs
Object class:
Instances:
111
1...32
The Force, Fail safe and Idle parameters for the analogue inputs are administered in this object. The first analogue input
(channel 0) is administered in instance 1. The second analogue input (channel 1) in instance 2 etc.
The force mode for the analogue input of this instance is enabled or blocked in attribute 100. This enable function is
switched after the system function which affects all channels
(placed in System object 114, attribute 121).
Information on the assignment can be found in section A.3.5
and section B.2.2.
Attr.
no.
Access
Data source
Type
Function no.
100
Get/set
Force mode of the relevant channel
USINT
–
101
Get/set
Force state of the relevant channel 1)
INT
–
1)
Identical with the distribution of the data block of analogue input data. The value is congruent
with the value of the analogue input channel.
A-20
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
A.3.10 Object, modification output words function module
Object class:
Instances:
112
1...32
The Force, Fail safe and Idle parameters of the outputs of the
function modules are split into words (16 bits) and distributed amongst the max. 32 instances of this object. There is
no module orientation. The existing outputs are assigned in
blocks of 16 bits in ascending order without gaps.
The first output word of the outputs is administered in instance 1. The second output word in instance 2 etc.
Information on the assignment can be found in section A.3.5
and section B.2.2.
Attr.
no.
Access
Description
Type
Function no.
100
Get/set
Force mode parameter for output word n 1)
WORD
–
101
Get/set
Force state parameter for output word n 1)
WORD
–
102
Get/set
Fault mode parameter for output word n 1)
WORD
–
103
Get/set
Fault state parameter for output word n 1)
WORD
–
104
Get/set
Idle mode parameter for output word n 1)
WORD
–
105
Get/set
Idle state parameter for output word n 1)
WORD
–
1)
Identical with the distribution of the data block of the function output data.
Festo P.BE-CPX-FB11-EN en 0206NH
A-21
A. Technical appendix
A.3.11 Object, modification input words function module
Object class:
Instances:
113
1...32
The Force, Fail safe and Idle parameters of the inputs of the
function modules are split into words (16 bits) and distributed amongst the max. 32 instances of this object. There is
no module orientation. The existing inputs are assigned in
blocks of 16 bits in ascending order without gaps.
The first output word of the outputs is administered in instance 1. The second output word in instance 2 etc.
Information on the assignment can be found in section A.3.5
and section B.2.2.
Attr.
no.
Access
Description
Type
Function no.
100
Get/set
Force mode parameter for input word n 1)
WORD
–
101
Get/set
Force state parameter for input word n 1)
WORD
–
1)
Identical with the distribution of the data block of the function input data.
A-22
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
A.3.12 Module-independent system object
Object class:
Instances:
114
1
Attr.
no.
Access
Description
Type
Function no.
100
Get
CPX operating mode (bit 0...3)
Description see Tab. B/9;
0: Remote I/O without FEC
1: Remote I/O with FEC
2: Remote controller without bus node
3: Remote controller with bus node
BYTE
0 (bit 0...3)
CPX equipment status (bit 4)
Specifies whether the current equipment fitted to
the CPX corresponds to the saved CPX equipment
status.
0: equal
1: not equal
0 (bit 4)
Handheld (bit 5)
Specifies whether a handheld is connected or not.
0: Handheld not connected
1: Handheld connected
0 (bit 5)
Force mode (bit 6)
Specifies whether Force is blocked or enabled.
0: blocked
1: enabled
0 (bit 6)
System start (bit 7)
Specifies how the system start of the CPX terminal
is to be carried out
0: System start with default parametrizing (factory setting) and current CPX equipment status
1: System start with saved parametrizing and
saved CPX equipment status
0 (bit 7)
Festo P.BE-CPX-FB11-EN en 0206NH
A-23
A. Technical appendix
Attr.
no.
Access
Description
Type
Function no.
101
Get
Fail safe
Specifies whether Fail safe is active or inactive.
0: inactive
1: active
BYTE
1 (bit 0, 1)
System Idle mode
Specifies whether Idle mode is active or inactive.
0: inactive
1: active
1 (bit 2, 3)
102
Get
Monitoring CPX terminal (bit 0...7)
Specifies whether the monitoring of short circuit/
overload and undervoltage is active or inactive.
Bit 0:
Monitoring short circuit/overload in the
sensor supply
Bit 1:
Monitoring short circuit at the outputs
Short circuit/overload at the outputs
Bit 2:
Monitoring VOUT
Undervoltage at the outputs
Bit 3:
Monitoring VOUT
Undervoltage at valves
Bit 4...7: Reserved
0: inactive
1: active
BYTE
2 (bit 0...7)
103
–
Reserved
–
–
104
–
Reserved
–
–
105
Get
Reserved
USINT
–
106
Get
Reserved
USINT
–
107
Get
Reserved
USINT
–
108
Get
Module number
USINT
Contains, where applicable, the number of the first
module on which a fault has occurred. From the
module number you can ascertain the instance no.
of object 100 via the relevant module type. With
the aid of this instance number, further diagnostic
data can be ascertained (e.g. the number of the
faulty channel).
A-24
1937 (bit 0...5)
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
Attr.
no.
Access
Description
Type
Function no.
109
Get
Diagnostic status
Specifies whether there are diagnostic data
1: There are diagnostic data
0: There are no diagnostic data
BYTE
1937 (bit 6)
110
Get
Fault number (bit 0...7)
(see System manual chapter 5 “Possible fault
numbers”)
USINT
1938 (bit 0...7)
111
Get
Reserved
SINT
–
112
Get
Reserved
SINT
–
113
Get
Reserved
SINT
–
114
Get
Reserved
SINT
–
115
Get
Reserved
SINT
–
116
–
Reserved
–
–
117
–
Reserved
–
–
118
–
Reserved
–
–
119
–
Reserved
–
–
120
Get/set
Monitoring (bit 0...7)
BYTE
Description see Tab. B/14;
Bit 0:
Monitoring short circuit/overload in the
sensor supply
Bit 1:
Monitoring short circuit/overload at the
outputs
Bit 2:
Monitoring Vout (undervoltage at
outputs)
Bit 3:
Monitoring Vval (undervoltage at
valves)
Bit 4...7: Reserved
1: active (presetting)
0: inactive
4401 (bit 0...7)
121
Get/set
Force mode
Description see Tab. B/16
0: blocked
1: enabled
4402 (bit 2, 3)
Festo P.BE-CPX-FB11-EN en 0206NH
USINT
A-25
A. Technical appendix
Attr.
no.
Access
Description
Type
Function no.
122
Get/set
Fail safe
Description see Tab. B/15
0: Reset all outputs (presetting)
1: Hold last state (retain signal status)
2: Assume fault mode
USINT
4402 (bit 0, 1)
123
Get/set
System idle mode
Description see Tab. B/17
0: Reset all outputs (presetting)
1: Hold last state (retain signal status)
2: Assume Idle mode
USINT
4402 (bit 4, 5)
124
Get/set
System start
Description see Tab. B/18
0: System start with default parametrizing
(factory setting) and current CPX equipment
status; external parametrizing is possible
(presetting)
1: System start with saved parametrizing and
saved CPX equipment status; parameters and
CPX equipment status are saved remanently;
external parametrizing is blocked; the M LED
on the field bus node lights up.
USINT
4402 (bit 6, 7)
125
–
Reserved
–
–
126
–
Reserved
–
–
127
–
Reserved
–
–
128
–
Reserved
–
–
129
–
Reserved
–
–
130
–
Reserved
–
–
131
–
Reserved
–
–
132
–
Reserved
–
–
133
Get
Number of input bytes (Rx size)
Specifies the number of input bytes of the CPX
terminal.
USINT
–
A-26
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
Attr.
no.
Access
Description
Type
Function no.
134
Get
Number of output bytes (Rx size)
Specifies the number of output bytes of the CPX
terminal.
USINT
–
135
Get/set
Reserved
USINT
–
136
Get/set
Reserved
USINT
–
A.3.13 Status and diagnostic object
Object class:
Instances:
115
1
The 16-bit wide I/O diagnostic interface and the status bits
are mapped here.
Attr.
no.
Access
Description
Type
Function
no.
100
Get
Status bits (8 bit)
Description see Tab. B/5
Fault source: Bit 0: valve
Bit 1: output
Bit 2: input
Bit 3: analogue/function module
BYTE
1936
Fault type:
Bit 4:
Bit 5:
Bit 6:
Bit 7:
undervoltage
short circuit/overload
wire fracture
other faults
101
Get/set
16 output bits (order data) of the I/O diagnostic interface
UINT
–
102
Get
16 input bits (reply data) of the I/O diagnostic interface
UINT
–
Festo P.BE-CPX-FB11-EN en 0206NH
A-27
A. Technical appendix
A.3.14 Diagnostic Trace object
Object class:
Instances:
116
1...40
An instance is created for each diagnostic entry.
Attr.
no.
Access
100
Get
101
Get
102
Title
Description
Type
Function no.
3488 + n
Marking the first entry after
Power on
Supplies 1 if it is the first entry
after Power on.
SINT
n = 10 * d + 4
(bit 7)
Days
Number of days 2)
USINT
n = 10 * d + 0
Get
Hours
Number of hours 2)
USINT
n = 10 * d + 1
103
Get
Minutes
Number of minutes 2)
USINT
n = 10 * d + 2
104
Get
Seconds
Number of seconds 2)
USINT
n = 10 * d + 3
USINT
n = 10 * d + 4
(bit 0...6)
n = 10 * d + 5
105
Get
Milliseconds
Number of 10 msec 2)
106
Get
Module
code 3)
Module code of the module
which registered the fault.
USINT
107
Get
Channel type +
Fault type
Specifies the fault type or the
faulty channel type.
0: Output channel
1: Module fault
2: Input channel
USINT
108
Get
Module
position
(module
number)
Module position of the module
which registered the fault;
63 = fault not module-related
USINT
n = 10 * d + 6
(bits 6, 7)
109
Get
Channel
number 3)
Number of the faulty channel
USINT
n = 10 * d + 7
(bit 0...5)
1)
2)
3)
A-28
d (diagnostic event) = 0...39; most current diagnostic event = 0
Measured from the moment the power supply is switched on
If the fault number = 0, the contents are also 0. If the fault number lies between 128...199
(fault class 3), the contents are not relevant (servicing required).
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
Attr.
no.
Access
Title
Description
Type
Function no.
3488 + n
110
Get
Fault number
See System manual chapter 5,
“Possible fault messages”
USINT
n = 10 * d + 8
111
Get
Subsequent
channels 3)
Number of subsequent channels
with the same fault
USINT
n = 10 * d + 9
1)
2)
3)
d (diagnostic event) = 0...39; most current diagnostic event = 0
Measured from the moment the power supply is switched on
If the fault number = 0, the contents are also 0. If the fault number lies between 128...199
(fault class 3), the contents are not relevant (servicing required).
Festo P.BE-CPX-FB11-EN en 0206NH
A-29
A. Technical appendix
A.3.15 Diagnostic Trace status object
Object class:
Instances:
117
1
Attr.
no.
Access
Name
Type
Function
no.
100
Get
Number of Trace entries in the diagnostic memory
Description see Tab. B/67
USINT
3482
(bit 0...7)
101
Get
Status of diagnostic memory
Description see Tab. B/68
0: Registering active;
1: Registering inactive
BYTE
3483
(bits 0, 1)
102
Get/set
Clear_trace1, access via EDS
USINT
–
103
Get/set
Clear_trace2, access via explicit messaging
Confirms activity carried out by resetting (0) the
attribute value
USINT
–
104
Get/set
Entries remanent with Power on
Description see Tab. B/58
1: inactive
0: active (presetting)
USINT
3480
(bit 0)
105
Get/set
Run/Stop filter 1
Description see Tab. B/59
0: Stop after 40 entries (save the first 40 entries)
1: Overwrite old entries (save the last 40 entries),
(presetting)
USINT
3480
(bit 1)
106
Get/set
Run/Stop filter 2
Description see Tab. B/60
0: Run/Stop filter 2 inactive (presetting)
1: Register up to the defined FN
2: Register up to the defined FN + MN
3: Register up to the defined FN + MN + CN
4: Register as from the defined FN
5: Register as from the defined FN + MN
6: Register as from the defined FN + MN + CN
7: Reserved
USINT
3484
(bit 0...2)
A-30
Festo P.BE-CPX-FB11-EN en 0206NH
A. Technical appendix
Attr.
no.
Access
Name
Type
Function
no.
107
Get/set
Fault end filter
Description see Tab. B/61
0: Register running faults (end of fault)
(filter inactive, presetting)
1: Do not register running faults (end of fault)
(filter active)
USINT
3484
(bit 3)
108
Get/set
Fault number filter
Description see Tab. B/62
FN = Fault number
0: Fault number filter inactive (presetting)
1: Register only defined FN
2: Do not register defined FN
3: Reserved
USINT
3484
(bits 4, 5)
109
Get/set
Module/channel filter
With this diagnostic memory filter, the registering of
faults of other modules or channels can be suppressed in order that faults in a particular module or
channel can be analysed.
FN = Fault number
0: Module/channel filter inactive (presetting)
1: Register only the FN of a module
2: Register only the FN of a channel
3: Reserved
USINT
3484
(bits 6, 7)
110
Get/set
Module number
Module number for diagnostic memory filter
USINT
3485
(bits 0...7)
111
Get/set
Channel number
Channel number for diagnostic memory filter
USINT
3486
(bits 0...7)
112
Get/set
Fault number
Fault number for diagnostic memory filter
USINT
3487
(bits 0...7)
Festo P.BE-CPX-FB11-EN en 0206NH
A-31
A. Technical appendix
A-32
Festo P.BE-CPX-FB11-EN en 0206NH
Structure of EDS files
Appendix B
Festo P.BE-CPX-FB11-EN en 0206NH
B-1
B. Structure of EDS files
Contents
B.
Structure of EDS files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-1
B.1
B.2
EDS files of the CPX terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Structure of the EDS files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.2.1
Numbering the modules in the EDS file . . . . . . . . . . . . . . . . . . . . . .
B.2.2
Assigning the I/O channels with the Force, Fail safe and Idle
parameters in the EDS file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter and data in the EDS file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.1
Group SysDiag.Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.2
Group SysData . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.3
Group SysParameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.4
Group Dat/Par Dig.Mod... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.5
Group Dat/Par PI Mod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.6
Group Dat/Par Ana.Mod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.7
Group Dat/Par Fct.Mod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.8
Group Force Param DO (Force parameter “Digital outputs”) . . . . .
B.3.9
Group Force Param DI (Force parameter “Digital inputs”) . . . . . . .
B.3.10 Group FailSafe Param DO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.11 Group Idle Param DO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.12 Group Force Param AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.13 Group FailSafe Param AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.14 Group Idle Param AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.15 Group Force Param AI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.16 Group DiagMem.Param . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.17 Group DiagMem.Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.3.18 Group Diagnostic memory entries . . . . . . . . . . . . . . . . . . . . . . . . . .
B-3
B-4
B-6
B.3
B-2
B-8
B-11
B-11
B-13
B-16
B-19
B-24
B-27
B-31
B-33
B-34
B-34
B-35
B-36
B-36
B-36
B-36
B-36
B-41
B-42
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
B.1
EDS files of the CPX terminal
EDS files which support different combinations of digital and
analogue modules within a CPX terminal are available for CPX
terminals.
If you are using CPX terminals each with different combinations of digital and analogue modules on a DeviceNet, you
will require an EDS file which supports all the combinations
used.
The greater the number of possible module combinations
that an EDS file supports, the greater is the number of parameters contained in an EDS file.
Please note
Please note that the greater the number of parameters
contained in an EDS file, the longer is the time required for
transmission of the parameters.
The following EDS files are described in this documentation:
File name 1)
Supports the following module combinations
Number of
parameters
DNIO1CPX-EN.EDS
DNIO1CPX-DE.EDS
Exclusively digital modules
Approx. 660
DNIO2CPX-EN.EDS
DNIO2CPX-DE.EDS
Combinations consist of up to:
9 digital modules, 9 analogue modules. 2)
Approx. 980
1)
2)
In the file names DE stands for German, EN for English.
This EDS file supports all possible module combinations.
Tab. B/1:
EDS files for the CPX terminal
Festo P.BE-CPX-FB11-EN en 0206NH
B-3
B. Structure of EDS files
A detailed description of the individual parameters as well as
basic information on application can be found in the CPX system manual (P.BE-CPX-SYS-...).
The module parameters which are available for the various
modules can be found in the manual for the relevant module
(e.g. manual for CPX pneumatic interfaces and CPX I/O modules (P.BE-CPX-EA-...).
B.2
Structure of the EDS files
In order to simplify access to parameters and data of the CPX
terminal, the parameters and data in the EDS file have been
grouped as follows:
Group
Description
All parameters
All parameters 1)
SysDiag.Data
System diagnostic data
SysData
System data
SysParameter
System parameters
Dat/Par Dig.Mod0
Dat/Par Dig.Mod1
Dat/Par Dig.Mod...
Data and parameters of the digital I/O modules 2)
Separate counting of the digital modules from left to right
Dat/Par PI Mod
Data and parameters of the pneumatic interfaces
Dat/Par Ana.Mod0
Dat/Par Ana.Mod1
Dat/Par Ana.Mod...
Data and parameters of the analogue I/O modules 2) 3)
Separate counting of the analogue modules from left to right
Dat/Par Fct.Mod
Data and parameters of function module
Force Param DO
Force parameter digital output modules
Force Param DI
Force parameter digital input modules
FailSafe Param DO
Fail safe parameter digital output modules
Idle Param DO
Idle parameter digital output modules
Force Param AO
Force parameter analogue output modules
B-4
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
Group
Description
FailSafe Param AO
Fail safe parameter analogue output modules
Idle Param AO
Idle parameter analogue output modules
Force Param AI
Force parameter analogue input modules
DiagMem.Param
Diagnostic memory parameters
DiagMem.Data
Diagnostic memory data
DiagMem.Rec0
DiagMem.Rec1
DiagMem.Rec...
DiagMem.Rec39
Diagnostic memory data entry 0...39
1)
2)
3)
This group shows all the parameters of the CPX terminal.
The number of modules listed depends on the EDS file used.
These data and parameters are not supported by all EDS files.
Tab. B/2:
Parameter groups in the EDS file
Festo P.BE-CPX-FB11-EN en 0206NH
B-5
B. Structure of EDS files
B.2.1 Numbering the modules in the EDS file
The data and parameters for the digital and analogue modules are each grouped together as follows:
Group
Group name
Description
Digital module
Dat/Par Dig.Mod0
Dat/Par Dig.Mod1
Dat/Par Dig.Mod...
Data and parameters of digital module 0
Data and parameters of digital module 1
Data and parameters of digital module ...
Analogue module
Dat/Par Ana.Mod0
Dat/Par Ana.Mod1
Dat/Par Ana.Mod...
Data and parameters of analogue module 0
Data and parameters of analogue module 1
Data and parameters of analogue module ...
Tab. B/3:
Numbering the modules
The number at the end of the group name specifies the
number of the relevant module type within the CPX terminal.
It is not identical to the module position number (see also
Fig. B/1).
The digital modules and the analogue modules are counted
separately in each case from left to right beginning with zero.
B-6
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
1
Module
position: 0
2
1
4DI
3
2
8DI
4
3
4DO
4
5
2AO
8DI
8DO
6
7
2AO
16 O
5
6
1 First digital module
4 Fourth digital module
2 Second digital module
5 First analogue module
3 Third digital module
6 Second analogue module
(digital module 0)
(digital module 1)
(digital module 3)
(analogue module 0)
(digital module 2)
(analogue module 1)
Fig. B/1: Numbering the modules (example)
Festo P.BE-CPX-FB11-EN en 0206NH
B-7
B. Structure of EDS files
B.2.2 Assigning the I/O channels with the Force, Fail safe and Idle
parameters in the EDS file
The Force, Fail safe and Idle parameters for the various channel types are each included in groups.
Identifier *)
Description
DO
Digital outputs
DI
Digital inputs
AO
Analogue outputs
AI
Analogue inputs
*) Channel type identifier in group names
Tab. B/4:
Channel type identifier in group names
The diagram below shows as an example the assignment of
the digital force outputs.
B-8
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
8DI
4DI
4DO
2AO
8DI
8DO
2AO
8O
8
4
8
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
2
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
1 Number of the output word
2 Bit number
Fig. B/2: Assignment of the digital force outputs (example)
The digital modules and the analogue modules are counted
separately in each case from left to right.
The diagram below shows as an example the assignment of
the analogue force outputs.
Festo P.BE-CPX-FB11-EN en 0206NH
B-9
B. Structure of EDS files
4DI
8DI
4DO
2AO
8DI
8DO
2AO
8O
1
1 Analogue channel 0 + 1
2
2 Analogue channel 2 +3
Fig. B/3: Assignment of the analogue force outputs (example)
B-10
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
B.3
Parameter and data in the EDS file
With the aid of the function numbers named in the following
tables you can also find information on the relevant data and
parameters of the CPX terminal in the CPX manuals.
B.3.1 Group SysDiag.Data
SysDiag.Data: Status bits
Function no.
1936
Description
The 8 status bits display common diagnostic messages (global error messages).
Bits 0...3 show the source of the fault and bits 4...7 show the type of the fault.
Bit
Source of fault:
00: valve
01: output
02: input
03: analogue/function module
1 = there is a fault
0 = no fault
Type of fault:
04: undervoltage
05: short circuit/overload
06: wire fracture
07: other faults
Tab. B/5:
Status bits
SysDiag.Data: Diagnostic status
Function no.
1937
Description
The diagnostic status specifies whether there are diagnostic data.
Values
0: There are no diagnostic data
1: There are diagnostic data
Tab. B/6:
Diagnostic status
Festo P.BE-CPX-FB11-EN en 0206NH
B-11
B. Structure of EDS files
SysDiag.Data: Location of fault, module number
Function no.
1937
Description
Contains, where applicable, the number of the first module on which a fault has
occurred. From the module number, the number at the end of the group name
can be ascertained (see section B.2.1) and further diagnostic data can be read
out of the module.
Values
Tab. B/7:
0...47: Module number (module position)
Location of fault, module number
SysDiag.Data: Fault number
Function no.
1938
Description
Contains the current fault number
Values
0...255: Fault number
Remark
Possible error messages see CPX system manual
Tab. B/8:
B-12
Fault number
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
B.3.2 Group SysData
SysData: CPX operating mode 1
Function no.
0
Description
Specifies the CPX operating mode which is currently active.
Bit
Tab. B/9:
00: Remote I/O without FEC
01: Remote I/O with FEC
02: Remote controller without
bus node
03: Remote controller with
bus node
In the operating mode ”Remote I/O” all functions are controlled via the protocol implemented in the field bus node. In the operating
mode ”Remote Controller” the FEC takes complete control of the I/Os. A different number of
”logical I/Os” is available for communication
with the field bus, depending on the field bus
node used.
0 = deactive; 1 = active
04: CPX equipment
nominal ‹› actual
0 = The current equipment fitted to the CPX
corresponds to the saved CPX equipment
status.
1 = The current equipment fitted to the CPX
does not correspond to the saved CPX
equipment status.
05: Handheld connected
0 = No
1 = Yes
06: Force mode enabled
0 = No
1 = Yes
07: System start with saved
parametrizing
0 = System start with default parametrizing
(factory setting) and current CPX equipment status
1 = System start with saved parametrizing
and saved CPX equipment status
CPX operating mode 1
Festo P.BE-CPX-FB11-EN en 0206NH
B-13
B. Structure of EDS files
SysData: CPX operating mode 2
Function no.
1
Description
Specifies whether the Fail safe and Idle modes are active or inactive.
Bit
00: Fail safe status
01: Fail safe status
Bit 01
0
0
Bit 00
0
1
Description
inactive
active
02: Idle mode status
03: Idle mode status
Bit 03
0
0
Bit 02
0
1
Description
inactive
active
04: res
...
07: res
Reserved for extensions
Tab. B/10: CPX operating mode 2
SysData: Monitoring
Function no.
2
Description
Specifies whether the monitoring of short circuit/overload and undervoltage is
active or inactive.
Bit
Remark
00: Short circuit/overload in sensor
supply
01: Short circuit/overload at the
outputs
02: Undervoltage at the outputs
03: Undervoltage at valves
1 = active
0 = inactive
04: res
...
07: res
Reserved for extensions
See system parameter “Diagnostic monitoring”
Tab. B/11: Monitoring
B-14
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
SysData: (Rx size) number of input bytes
Function no.
–
Description
Specifies the number of input bytes of the CPX terminal.
Tab. B/12: Number of input bytes
SysData: (Tx size) number of output bytes
Function no.
–
Description
Specifies the number of output bytes of the CPX terminal.
Tab. B/13: Number of output bytes
Festo P.BE-CPX-FB11-EN en 0206NH
B-15
B. Structure of EDS files
B.3.3 Group SysParameter
SysParameter: Monitoring
Function no.
4401
Description
The monitoring of short circuit/overload and undervoltage for the complete CPX
terminal can be activated or deactivated (suppressed). Active monitoring causes
the following: A fault registered by the module will be:
– sent to the higher-order field bus master
– entered, if applicable, in the diagnostic memory (depending on filter settings)
– entered in the module diagnostic data and, if applicable, in the status bits
– displayed by the module common error LED
– displayed by the red SF-LED on the node
Bit
Remark
00: Short circuit/overload in sensor
supply
01: Short circuit/overload at the
outputs
02: Undervoltage at the outputs
03: Undervoltage at valves
1 = active (presetting)
0 = inactive
04: res
...
07: res
Reserved for extensions
The method of operation of the channel fault LED remains unaltered. Monitoring
can also be set separately for each module (see module parameter monitoring
CPX module).
Tab. B/14: Monitoring
B-16
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
SysParameter: Fail safe
Function no.
4402
Description
Determines the signal status which the outputs/valves are to assume in the
event of field bus communication faults, e.g. in the event of:
– communication failure (bus interruption, PLC/IPC failure)
– communication stop.
Values
Remark
0 = Reset outputs (presetting)
1 = Hold last state (retain signal status)
2 = Assume fault mode
The Fault mode status is set with the channel-specific module parameters.
Tab. B/15: Fail safe
SysParameter: Force mode
Function no.
4402
Description
Determines for the complete CPX terminal whether the Force function is blocked
or enabled.
When Force is enabled, the channel-orientated Force settings (module parameters Force mode and Force state) are reset automatically for safety reasons in
order to avoid undesired signal states.
Values
Remark
0 = blocked (presetting)
1 = enabled
Force signals have precedence over Fail safe signals.
Tab. B/16: Force mode
Festo P.BE-CPX-FB11-EN en 0206NH
B-17
B. Structure of EDS files
SysParameter: System Idle mode
Function no.
4402
Description
Determines the signal status which outputs/valves are to assume when the Idle
function is accessed.
Values
0 = Reset outputs (presetting)
1 = Hold last state (retain signal status)
2 = Assume Idle mode
Tab. B/17: Idle mode
SysParameter: System start
Function no.
4402
Description
With this parameter you can determine the start-up reaction of the CPX terminal
and save all current parameter settings and the current CPX equipment status.
Values
Remark
0 = System start with the actual configuration and default parametrizing;
external parametrizing possible (presetting)
1 = System start with the saved configuration and parametrizing;
external parametrizing is blocked; the M-LED on the FB node lights up
If the value is set to 1, the current parameter settings “will be frozen” (write-protected) and the current CPX equipment status will be saved, except for the parameter ”System start” itself and the module parameter “Force channel x.”
Recommendation: Select “System start with the actual configuration and default
parametrizing.” The desired parametrizing can then be carried out in the start-up
phase or after field bus interruptions e.g. by the plug-in module or the scanner/
bus master (depending on the field bus used). If “System start with the actual
configuration and default parametrizing” is active, the factory settings for all
module and system parameters will become valid after Power on.
Tab. B/18: System start
B-18
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
B.3.4 Group Dat/Par Dig.Mod...
Dat/Par Dig.Mod...: Module code
Function no.
16 + 16m + 0
m = module number (0...47)
Description
Specifies the module code of the module.
Values
Module code
0
1
2
3
4
Remark
See type plate; further modules in preparation
Module type
Module does not exist
Input module type CPX-4DE
Input module type CPX-8DE
Output module type CPX-4DO
Multi I/O module type CPX-8DE-8DA
Tab. B/19: Module code
Dat/Par Dig.Mod...: Revision code
Function no.
16 + 16m + 13
m = module number (0...47)
Description
Specifies the output status of the module.
Values
0...255
Remark
See type plate
Tab. B/20: Revision code
Festo P.BE-CPX-FB11-EN en 0206NH
B-19
B. Structure of EDS files
Dat/Par Dig.Mod...: Module diagnosis type
Function no.
2008 + m * 4 + 0
Description
Specifies the type of fault (module fault) or the faulty channel type.
Bit
m = module number (0...47)
00: Module failure
0 = no module fault
1 = module fault
01: Channel type (0 = O, 1 = I)
0 = faulty output channel
1 = faulty input channel
02...07: Reserved
Tab. B/21: Module diagnosis type
Dat/Par Dig.Mod...: Fault number
Function no.
2008 + m * 4 + 1
m = module number (0...47)
Description
Module fault number
Values
0...255
Remark
Possible fault messages see CPX system manual.
(fault number)
Tab. B/22: Fault number
Dat/Par Dig.Mod...: Module diagnosis channel number
Function no.
2008 + m * 4 + 0
m = module number (0...47)
Description
Specifies the number of the faulty channel.
Values
0...63
(channel number 0...63)
Tab. B/23: Module diagnosis channel number
B-20
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
Dat/Par Dig.Mod...: Monitoring the digital module
Function no.
4828 + m * 64 + 0
Description
For each module the monitoring of the possible faults can be activated or deactivated (suppressed) independently of each other. Active monitoring causes the
following: The fault is:
– sent to the CPX field bus node
– displayed by the module common error LED.
Bit
Remark
m = module number (0...47)
00: Short circuit/overload in sensor
supply
01: Short circuit/overload at the
outputs
02: VOUT/VAL (undervoltage at
outputs/valves)
1 = active (presetting)
0 = inactive
03:
04:
05:
06:
07:
Reserved for extensions
res
res
res
res
res
Monitoring can also be set for the complete CPX terminal (see system parameter
”Monitoring”).
Tab. B/24: Monitoring the digital module
Festo P.BE-CPX-FB11-EN en 0206NH
B-21
B. Structure of EDS files
Dat/Par Dig.Mod...: Behaviour after ...
Function no.
4828 + m * 64 + 1
Description
Determines after a short circuit in the sensor supply or the outputs whether the
power is to remain switched off or whether it is to be switched on again automatically.
Bit
Remark
m = module number (0...47)
00: Short circuit/overload in sensor
supply
01: Short circuit/overload at the
outputs
0 = VSEN/VOUT remains switched off
1 = VSEN/VOUT switch on again
02: res
...
07: res
Reserved for extensions
With the setting “VSEN/OUT remains switched off,” you must switch the power
off/on or set/reset the relevant output in order to apply power again. Ascertain
the setting which is necessary for reliable operation of your machine or system.
Further information can be found in the manual for the CPX I/O modules.
Tab. B/25: Behaviour after ...
Dat/Par Dig.Mod...: Input debounce time
Function no.
4828 + m * 64 + 1
Description
Determines when a change of edge of the sensor signal on this module is to be
accepted as a logical input signal.
Typical values
Remark
0=
1=
2=
3=
m = module number (0...47)
0.1 ms
3 ms (typical presetting)
10 ms
20 ms
Input debounce times are specified in order to eliminate interfering changes of
signal edge during switching procedures (bouncing of the input signal). Detailed
information on this parameter can be found in the CPX system manual.
Tab. B/26: Input debounce time
B-22
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
Dat/Par Dig.Mod...: Signal extension time
Function no.
4828 + m * 64 + 1
Description
Determines the signal extension time for the relevant input module. Signal states
accepted as logical input signals usually remain valid at least until the specified
signal extension time (minimum signal duration) has expired. Changes of edge
within the extension time are ignored.
Typical values
Remark
0=
1=
2=
3=
m = module number (0...47)
0.5 ms
15 ms (typical presetting)
50 ms
100 ms
There is a danger here that short signals are not “recognized” due to long cycle
times of the higher-order controller. In order that such signals are also taken into
consideration in the control sequence, a signal extension time can be specified
(see section CPX system description).
The signal extension time can be activated by channel-by-channel
(see Tab. B/28).
Tab. B/27: Signal extension time
Dat/Par Dig.Mod...: Signal extension channel
Function no.
See manual for the CPX modules
Description
Determines whether the signal extension for the relevant input channel is
enabled or blocked.
Bit
00: Channel 0
01: Channel 1
...
07: Channel 7
Remark
The signal extension time can be specified separately for each input module
(see function no. 4828 + n; n = m * 64 + 1).
Tab. B/28: Signal extension channel
Festo P.BE-CPX-FB11-EN en 0206NH
B-23
B. Structure of EDS files
B.3.5 Group Dat/Par PI Mod
Dat/Par PI Mod: Module code
Function no.
16 + 16m + 0
m = module number (0...47)
Description
Specifies the module code of the pneumatic interface.
Values
Module code
0
66
67
Remark
See type plate; further modules in preparation.
Module type
Module does not exist
Pneumatic interface type CPX-GP-CPA-...
Pneumatic interface type CPX-GP-03-4.0
Tab. B/29: Module code
Dat/Par PI Mod: Revision code
Function no.
16 + 16m + 13
m = module number (0...47)
Description
Specifies the output status of the pneumatic interface.
Values
0...255
Remark
See type plate
Tab. B/30: Revision code
B-24
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
Dat/Par PI Mod: Modul diagnosis type
Function no.
2008 + m * 4 + 0
Description
Specifies the type of fault (module fault) or the faulty channel type.
Bit
m = module number (0...47)
00: Module failure
0 = no module fault
1 = module fault
01: Channel type (0 = O; 1 = I)
0 = faulty output channel
1 = faulty input channel
02: res
...
07: res
Reserved for extensions
Tab. B/31: Module diagnosis type
Dat/Par PI Mod...: Fault number
Function no.
2008 + m * 4 + 1
m = module number (0...47)
Description
Module fault number
Values
0:
1...255:
Remark
Possible fault messages see CPX system manual.
no fault
Fault number
Tab. B/32: Fault number
Festo P.BE-CPX-FB11-EN en 0206NH
B-25
B. Structure of EDS files
Dat/Par PI Mod...: Monitoring PI
Function no.
4828 + m * 64 + 0
Description
For each module the monitoring of the possible faults can be activated or deactivated (suppressed) independently of each other. Active monitoring causes the
following: The fault is:
– sent to the CPX field bus node
– displayed by the module common error LED.
Bit
Remark
00:
01:
02:
03:
04:
05:
06:
07:
m = module number (0...47)
Reserved
Reserved
Load voltage for valves VOUT
Valve fault, short circuit at valve
Reserved
Reserved
Reserved
Reserved
1 = active (presetting)
0 = inactive
Monitoring can also be set for the complete CPX terminal (see system parameter
”Monitoring”).
Tab. B/33: Monitoring PI
Dat/Par PI Mod...: Monitoring wire fracture channel x
Function no.
See manual for the CPX modules
Description
Determines whether monitoring wire fracture for the relevant channel is active or
inactive.
Bit
Remark
00: Coil 0
01: Coil 1
02: Coil 2
etc.
1 = active
0 = inactive (presetting)
With monitoring wire fracture, a missing valve or a wire fracture (connection fault
between the pneumatic interface and the valve coil) is recognized.
Tab. B/34: Monitoring wire fracture channel x
B-26
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
B.3.6 Group Dat/Par Ana.Mod.
Dat/Par Ana.Mod...: Module code
Function no.
16 + 16m + 0
m = module number (0...47)
Description
Specifies the module code of the module (0...9).
Values
Module code
0
128
129
Remark
See type plate; further modules in preparation.
Module type
Module does not exist
Analogue input module type CPX-2AE-U-I
Analogue output module type CPX-2AA-U-I
Tab. B/35: Module code
Dat/Par Ana.Mod...: Revision code
Function no.
16 + 16m + 13
m = module number (0...47)
Description
Specifies the output status of the module.
Values
0...255
Remark
See type plate
Tab. B/36: Revision code
Dat/Par Ana.Mod...: Module diagnosis type
Function no.
2008 + m * 4 + 0
Description
Specifies the type of fault (module fault) or the faulty channel type.
Bit
m = module number (0...47)
00: Module failure
0 = no module fault
1 = module fault
01: Channel type (0 = O, 1 = I)
0 = faulty output channel
1 = faulty input channel
02...07: Reserved
Tab. B/37: Module diagnosis type
Festo P.BE-CPX-FB11-EN en 0206NH
B-27
B. Structure of EDS files
Dat/Par Ana.Mod...: Fault number
Function no.
2008 + m * 4 + 1
m = module number (0...47)
Description
Module fault number
Values
0:
1...255:
Remark
Possible fault messages see CPX system manual.
no fault
fault number
Tab. B/38: Fault number
Dat/Par Ana.Mod...: Monitoring analogue module
Function no.
4828 + m * 64 + 0
Description
For each module the monitoring of the possible faults can be activated or deactivated (suppressed) independently of each other. Active monitoring causes the
following: The fault is:
– sent to the CPX field bus node
– displayed by the module common error LED.
Bit
Remark
m = module number (0...47)
00: Short circuit/overload in sensor
supply
01: Short circuit/overload in the
actuator supply
02...06: Reserved
07:
Parametrizing fault
1 = active (presetting)
0 = inactive
Monitoring can also be set for the complete CPX terminal (see system parameter
”Monitoring”).
Tab. B/39: Monitoring analogue module
B-28
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
Dat/Par Ana.Mod...: Behaviour after ...
Function no.
4828 + m * 64 + 1
Description
Determines after a short circuit in the sensor supply or the outputs whether the
power is to remain switched off or whether it is to be switched on again automatically.
Bit
Remark
00:
01:
02:
03:
04:
05:
06:
07:
m = module number (0...47)
Short circuit/overload in sensor supply
Short circuit/overload in the actuator supply
Reserved
Reserved
Short circuit/overload at the outputs
Reserved
Reserved
Reserved
0 = VSEN/VOUT remains
switched off
1 = VSEN/VOUT switch on
again
With the setting “VSEN/OUT remains switched off,” you must switch the power
off/on or set/reset the relevant output in order to apply power again. Ascertain
the setting which is necessary for reliable operation of your machine or system.
Further information can be found in the manual for the CPX I/O modules.
Tab. B/40: Behaviour after ...
Dat/Par Ana.Mod...: Input analogue-value data format
Function no.
4828 + m * 64 + 3
m = module number (0...47)
Description
Determines the data format with which the relevant analogue values are
processed internally.
Values
See manual for the relevant analogue module
Remark
The choice of data format depends on the field bus or field bus master used and
simplifies evaluation of the analogue values.
Tab. B/41: Input analogue-value data format
Festo P.BE-CPX-FB11-EN en 0206NH
B-29
B. Structure of EDS files
Dat/Par Ana.Mod...: Output analogue-value data format
Function no.
4828 + m * 64 + 3
m = module number (0...47)
Description
Determines the data format with which the relevant analogue values are
processed internally.
Values
See manual for the relevant analogue module.
Remark
The choice of data format depends on the field bus or field bus master used and
simplifies evaluation of the analogue values.
Tab. B/42: Output analogue-value data format
Dat/Par Ana.Mod...: Monitoring channel ...
Function no.
Only relevant for analogue output modules (see manual for CPX modules).
Description
Values
Tab. B/43: Monitoring channel ...
Dat/Par Ana.Mod...: Signal range channel 0/1
Function no.
See manual for the CPX analogue I/O modules
Description
Values
Tab. B/44: Signal range channel 0/1
Dat/Par Ana.Mod...: Measured value smoothing of inputs
Function no.
Only relevant for analogue input modules (see manual for CPX modules).
Description
Values
Tab. B/45: Measured value smoothing of inputs
B-30
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
Dat/Par Ana.Mod...: Channel ... lower/upper limit value
Function no.
See manual for the CPX modules
Description
Values
Tab. B/46: Channel ... lower/upper limit value
B.3.7 Group Dat/Par Fct.Mod
Dat/Par Fct.Mod...: Module code
Function no.
16 + 16m + 0
m = module number (0...47)
Description
Specifies the module code of the module.
Values
Module code
0
202
203
204
20...
Remark
See type plate; further modules in preparation.
Module type
Module does not exist
CPX field bus node type CPX-FB13
CPX field bus node type CPX-FB6
CPX field bus node type CPX-FB11
CPX field bus node type CPX-FB...
Tab. B/47: Module code
Dat/Par Fct.Mod...: Revision code
Function no.
16 + 16m + 13
m = module number (0...47)
Description
Specifies the output status of the module.
Values
0...255
Remark
See type plate
Tab. B/48: Revision code
Festo P.BE-CPX-FB11-EN en 0206NH
B-31
B. Structure of EDS files
Dat/Par Fct.Mod...: Modul Diag Typ
Function no.
2008 + m * 4 + 0
Description
Specifies the type of fault (module fault) or the faulty channel type.
Bit
m = module number (0...47)
00: Module failure
0 = no module fault
1 = module fault
01: Channel type (0 = O, 1 = I)
0 = faulty output channel
1 = faulty input channel
02: res
...
07: res
Reserved for extensions
Tab. B/49: Module diagnosis type
Dat/Par Fct.Mod...: Fault number
Function no.
2008 + m * 4 + 1
m = module number (0...47)
Description
Module fault number
Values
0...255
Remark
Possible fault messages see CPX system manual.
(fault number)
Tab. B/50: Fault number
B-32
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
B.3.8 Group Force Param DO (Force parameter “Digital outputs”)
Force Param DO: Force mode output word ...
Function no.
–
Description
Determines the Force mode for the relevant channel.
Bit
00: O0.0; enable Force
01: O0.1; enable Force
02: O0.2; enable Force
etc.
0 = blocked (factory setting)
1 = enable (accept the signal status
defined by Force state)
Tab. B/51: Force mode output word ...
Force Param DO: Force state output word ...
Function no.
–
Description
Determines the signal status for the relevant channel (Force state).
Bit
00: O0.0; Force state
01: O0.1; Force state
02: O0.2; Force state
etc.
0 = Reset signal (factory setting)
1 = Set signal
Tab. B/52: Force state output word ...
Festo P.BE-CPX-FB11-EN en 0206NH
B-33
B. Structure of EDS files
B.3.9 Group Force Param DI (Force parameter “Digital inputs”)
See Force parameter “Digital outputs.” Inputs can be influenced instead of outputs.
B.3.10 Group FailSafe Param DO
FailSafe Param DO: Fault mode output word ...
Function no.
–
Description
With the aid of the so-called Fail safe parametrizing, the signal status which the
outputs are to assume in the event of field bus communication faults, can be
specified.
Bit
00: O0.0; 0:Hold last state; 1:Fault state
01: O0.1; 0:Hold last state; 1:Fault state
02: O0.2; 0:Hold last state; 1:Fault state
etc.
0 = hold last state
1 = fault state (presetting)
Tab. B/53: Fault mode output word ...
FailSafe Param DO: Fault state output word ...
Function no.
–
Description
Determines the signal status for the relevant channel (Fault state).
Bit
00: O0.0; 0:reset, 1: set
01: O0.1; 0:reset, 1: set
02: O0.2; 0:reset, 1: set
etc.
0 = Rest signal (presetting)
1 = Set signal
Tab. B/54: Fault state output word ...
B-34
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
B.3.11 Group Idle Param DO
Idle Param DO: Idle mode output word ...
Function no.
–
Description
With the aid of the so-called Idle mode, the signal status which the outputs are to
assume when the Idle function is accessed, can be determined.
Bit
00: O0.0; 0:Hold last state; 1:Idle state
01: O0.1; 0:Hold last state; 1:Idle state
02: O0.2; 0:Hold last state; 1:Idle state
etc.
0 = hold last state
1 = Idle state (presetting)
Tab. B/55: Idle mode output word ...
Idle Param DO: Idle state output word ...
Function no.
–
Description
Determines the signal status for the relevant channel (Fault state).
Bit
00: O0.0; 0:reset, 1: set
01: O0.1; 0:reset, 1: set
02: O0.2; 0:reset, 1: set
etc.
0 = Rest signal (presetting)
1 = Set signal
Tab. B/56: Idle state output word ...
Festo P.BE-CPX-FB11-EN en 0206NH
B-35
B. Structure of EDS files
B.3.12 Group Force Param AO
See Force parameter DO. Analogue outputs can be influenced
instead of digital outputs.
B.3.13 Group FailSafe Param AO
See FailSafe parameter DO. Analogue outputs can be influenced instead of digital outputs.
B.3.14 Group Idle Param AO
See Idle parameter DO. Analogue outputs can be influenced
instead of digital outputs.
B.3.15 Group Force Param AI
See Force parameter DO. Analogue inputs can be influenced
instead of digital outputs.
B.3.16 Group DiagMem.Param
DiagMem.Param: Delete diagnostic memory
Function no.
–
Description
Enables diagnostic memory to be deleted.
Recording
values
delete
Tab. B/57: Delete diagnostic memory
B-36
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
DiagMem.Param: Entries remanent at Power on
Function no.
3480
Description
Determines whether the contents of the diagnostic memory are to be retained
after new Power on or whether they are to be deleted.
Values
– save
– do not save
Remark
The diagnostic memory will be deleted if the mode is changed.
Tab. B/58: Entries remanent at Power on
DiagMem.Param: Run/Stop filter 1
Function no.
3480
Description
Diagnostic memory filter with which you can determine whether the first 40 faults
or the last 40 faults are to be saved.
Values
– Stop after 40 eintries (save the first 40 entries)
– Overwrite old entries (save the last 40 entries), presetting)
Remark
The diagnostic memory will be deleted if the mode is changed.
Tab. B/59: Run/Stop filter 1
Festo P.BE-CPX-FB11-EN en 0206NH
B-37
B. Structure of EDS files
DiagMem.Param: Run/Stop filter 2
Function no.
3484
Description
Diagnostic memory filter with which you can determine when the registering of
faults is to be started or stopped.
Values
MN = module number, CN = channel number, FN = fault number
0: Run/Stop filter 2 inactive (presetting)
1: Register up to the defined FN
2: Register up to the defined FN + MN
3: Register up to the defined FN + MN + CN
4: Register as from the defined FN
5: Register as from the defined FN + MN
6: Register as from the defined FN + MN + CN
7: Reserved
Remark
The numbers are determined by means of the diagnostic memory parameters
“Module, channel and fault numbers” (function nos. 3485...3487).
Tab. B/60: Run/Stop filter 2
DiagMem.Param: Fault end filter
Function no.
3484
Description
Diagnostic memory filter with which you can determine whether running faults
are to be registered or not.
Values
0 = Register end (running faults) (filter inactive, presetting)
1 = Do not register end (filter active)
Remark
By registering the running faults, you can ascertain how long the fault has
existed. Incoming and running faults each represent one entry. With running
faults the fault number “0” is entered. Maximum 40 entries are saved together.
Tab. B/61: Fault end filter 1
B-38
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
DiagMem.Param: FN filter (Fault number filter)
Function no.
3484
Description
With this diagnostic memory filter you can:
– suppress the registering of a desired fault message
– register exclusively a desired fault message
Values
FN = fault number
0: Fault number filter inactive (presetting)
1: Register only defined FN
2: Do not register defined FN
3: Reserved
Remark
The fault number is determined by means of the diagnostic memory parameter
“Fault number” (function no. 3487).
Tab. B/62: FN filter (Fault number filter)
DiagMem.Param: MN/CN filter (Module/channel filter)
Function no.
3484
Description
With this diagnostic memory filter, the registering of faults of other modules or
channels can be suppressed in order that faults in a particular module or channel
can be analysed.
Values
FN = fault number
0: Module/channel filter inactive (presetting)
1: Register only the FN of a module
2: Register only the FN of a channel
3: Reserved
Remark
The numbers are determined by means of the diagnostic memory parameters
“Module and channel numbers” (function nos. 3485...3486).
Tab. B/63: MN/CN filter (Module/channel filter)
Festo P.BE-CPX-FB11-EN en 0206NH
B-39
B. Structure of EDS files
DiagMem.Param: Module number (MN)
Function no.
3485
Description
Module number for the diagnostic memory filter
Values
0...47
Remark
Is only effective if an appropriate diagnostic memory filter is active.
Module number (0 = presetting)
Tab. B/64: Module number (MN)
DiagMem.Param: Channel number (CN)
Function no.
3486
Description
Channel number for the diagnostic memory filter
Values
0...63
Remark
Is only effective if an appropriate diagnostic memory filter is active.
Channel number (0 = presetting)
Tab. B/65: Channel number (CN)
DiagMem.Param: Fault number (FN)
Function no.
3487
Description
Fault number for the diagnostic memory filter
Values
0...255
Remark
Is only effective if an appropriate diagnostic memory filter is active.
Fault number (0 = presetting)
Tab. B/66: Fault number (FN)
B-40
Festo P.BE-CPX-FB11-EN en 0206NH
B. Structure of EDS files
B.3.17 Group DiagMem.Data
DiagMem.Data: Number of entries
Function no.
3482
Description
Specifies the number of entries in the diagnostic memory
Values
0...40
Remark
Can be used as a loop counter if the complete diagnostic memory is to be read
out by PLC program.
Tab. B/67: Number of entries
DiagMem.Data: Status of diagnostic memory
Function no.
3483
Description
Specifies whether:
– the fault registering is active or inactive
– the diagnostic memory has overflowed.
Bit
00: Overflow diagnostic memory
0 = no overflow
1 = overflow
01: Registering inactive
0 = registering active
1 = registering inactive
Remark
The overflow is displayed when the first 40 faults are registered as well as when
the last 40 faults are registered. Overrun means that more than 40 faults have
occurred.
The fault registering can be stopped and started with the run/stop filters.
Tab. B/68: Status of diagnostic memory
Festo P.BE-CPX-FB11-EN en 0206NH
B-41
B. Structure of EDS files
B.3.18 Group Diagnostic memory entries
The diagnostic memory contains up to 40 diagnostic entries.
A diagnostic entry consists of 10 bytes. The first five bytes
contain information on the fault time. The last five bytes contain information on the fault.
Function no. 1)
Diagnostic memory entries 0...39
Title
Description
Value
3488 + n
1. Entry after power on
1 = first entry
0...1
n = 10 * d + 4, Bit 7
Days
Number of days 2)
0...255
n = 10 * d + 0
Hours
Number of hours 2)
0...23
n = 10 * d + 1
Minutes
Number of minutes 2)
0...59
n = 10 * d + 2
Seconds
Number of seconds 2)
0...59
n = 10 * d + 3
Milliseconds
Number of 10 ms 2)
0...99
Module code 3)
Module code of the module which
registered the fault.
0...255
n = 10 * d + 5
Module position
Position of the module which registered
the fault; 63 = fault not module-related
0...47,
63
n = 10 * d + 6
Channel/fault type
Specifies the type of fault or the faulty
channel type.
0: Output channel
1: Module fault
2: Input channel
Channel number
Number of the first faulty channel
0...2
n = 10 * d + 7
Fault number
0...255: Fault number (possible fault
messages see CPX system
manual)
0...255
n = 10 * d + 8
Subsequent channels 3)
Number of subsequent channels with
the same fault
0...63
n = 10 * d + 9
1)
2)
3)
d (diagnostic event) = 0...39; most current diagnostic event = 0
Measured from the moment the power supply is switched on
If the fault number = 0, the contents of these bytes are also 0. If the fault number lies between
128..199 (fault class 3), the contents of these bytes are not relevant (servicing required).
Tab. B/69: Diagnostic memory data
B-42
Festo P.BE-CPX-FB11-EN en 0206NH
Index
Appendix C
Festo P.BE-CPX-FB11-EN en 0206NH
C-1
C. Index
Contents
C.
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C-1
C.1
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C-3
C-2
Festo P.BE-CPX-FB11-EN en 0206NH
C. Index
C.1
Index
A
Abbreviations
Product-specific . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XIII
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4
Additional supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30
Address assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
B
Baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13, 1-19
Behaviour after ... . . . . . . . . . . . . . . . . . . . . . . . . . . B-22, B-29
Branch line lengths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Bus configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Bus termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
C
Cable
Field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Channel ... lower/upper limit value . . . . . . . . . . . . . . . . . . B-31
Channel number (CN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-40
Connecting
Field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-29
Connection diagram for DeviceNet . . . . . . . . . . . . . . . . . . 1-21
CPX operating mode 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-13
CPX operating mode 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-14
Festo P.BE-CPX-FB11-EN en 0206NH
C-3
C. Index
D
Delete diagnostic memory . . . . . . . . . . . . . . . . . . . . . . . . . B-36
Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VII
DeviceNet objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5
Diagnosis via I/O diagnostic interface . . . . . . . . . . . . . . . 3-14
Diagnosis via LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Diagnosis via status bits . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Diagnostic data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Diagnostic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Diagnostic possibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Diagnostic status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-11
DIL switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
E
EDS files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16, B-3
Electrical connecting and display elements . . . . . . . . . . . . 1-5
Entries remanent at Power on . . . . . . . . . . . . . . . . . . . . . . B-37
F
Fail safe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-17
Fail safe parametrizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-34
Fault end filter 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-38
Fault mode output word ... . . . . . . . . . . . . . . . . . . . . . . . . B-34
Fault number . . . . . B-12, B-20, B-25, B-28, B-32, B-40, B-42
Fault state output word ... . . . . . . . . . . . . . . . . . . . . . . . . . B-34
C-4
Festo P.BE-CPX-FB11-EN en 0206NH
C. Index
Field bus baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Field bus cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Field bus length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
FN filter (Fault number filter) . . . . . . . . . . . . . . . . . . . . . . . B-39
Force mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-17
Force mode output word ... . . . . . . . . . . . . . . . . . . . . . . . . B-33
Force state output word ... . . . . . . . . . . . . . . . . . . . . . . . . B-33
I
I/O diagnostic interface . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
ICO/BMP file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Idle mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34
Idle mode output word ... . . . . . . . . . . . . . . . . . . . . . . . . . B-35
Idle mode parametrizing . . . . . . . . . . . . . . . . . . . . . . . . . . B-35
Idle state output word ... . . . . . . . . . . . . . . . . . . . . . . . . . . B-35
Important user instructions . . . . . . . . . . . . . . . . . . . . . . . . . . IX
Input analogue-value data format . . . . . . . . . . . . . . . . . . B-29
Input debounce time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-22
Inputs
Calculating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
L
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Location of fault, module number . . . . . . . . . . . . . . . . . . . B-12
Festo P.BE-CPX-FB11-EN en 0206NH
C-5
C. Index
M
Measured value smoothing of inputs . . . . . . . . . . . . . . . . B-30
Micro style connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
MN/CN filter (Module/channel filter) . . . . . . . . . . . . . . . . B-39
Module code . . . . . . . . . . . . . . . . . . . . . B-19, B-24, B-27, B-31
Module diagnosis channel number . . . . . . . . . . . . . . . . . . B-20
Module diagnosis type . . . . . . . . . . . . B-20, B-25, B-27, B-32
Module number (MN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-40
Module position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-42
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-14, B-16
Monitoring analogue module . . . . . . . . . . . . . . . . . . . . . . B-28
Monitoring channel ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-30
Monitoring PI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-26
Monitoring the digital module . . . . . . . . . . . . . . . . . . . . . . B-21
Monitoring wire fracture channel x . . . . . . . . . . . . . . . . . . B-26
N
Notes on the use of this manual . . . . . . . . . . . . . . . . . . . . . . XI
Number of entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-41
Number of input bytes . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-15
Number of output bytes . . . . . . . . . . . . . . . . . . . . . . . . . . B-15
O
Open style connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
Output analogue-value data format . . . . . . . . . . . . . . . . . B-30
Outputs
Calculating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
C-6
Festo P.BE-CPX-FB11-EN en 0206NH
C. Index
P
Parametrizing
Automatically after Power on . . . . . . . . . . . . . . . . . . . .
Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On the DeviceNet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Via the PLC user program . . . . . . . . . . . . . . . . . . . . . . .
With RSNetWorx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-35
2-29
2-18
2-28
2-37
2-31
PELV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-29
Pictograms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X
Pin assignment
Field bus interface . . . . . . . . . . . . . . . . . . . 1-22, 1-23, 1-25
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-29
Switching on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
R
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Revision code . . . . . . . . . . . . . . . . . . . . B-19, B-24, B-27, B-31
RSNetWorx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20, 3-16
Run/Stop filter 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-37
Run/Stop filter 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-38
S
Screening/shield connection . . . . . . . . . . . . . . . . . . . . . . . 1-26
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIII
Setting the
Baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
Diagnostic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Station number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Festo P.BE-CPX-FB11-EN en 0206NH
C-7
C. Index
Signal extension channel . . . . . . . . . . . . . . . . . . . . . . . . . . B-23
Signal extension time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-23
Signal range channel 0/1 . . . . . . . . . . . . . . . . . . . . . . . . . B-30
Station numbers
Permitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
Status bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13, B-11
Status of diagnostic memory . . . . . . . . . . . . . . . . . . . . . . . B-41
Strain relief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Sub-D plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25
Switch cover
Fitting and removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
System Idle mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-18
System start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-18
System supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30
T
Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIII
Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Text markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X
C-8
Festo P.BE-CPX-FB11-EN en 0206NH