Valve terminal/valve sensor terminal
with field bus connection
VIFB1-/IIFB1-02-1/..-n
Manual
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18474 GB
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VIFB1 – 02
Authors:
Christine Lehner, Eberhard Klotz
Editors:
Michael Holder, H.-J. Drung
Translation:
D. Smith
Layout:
FESTO KG, Dept. PV-IDM
Type setting:
DUCOM
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printed on 100% receycling paper
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9604
 1996 Festo KG, 73734 Esslingen,
Federal Republic of Germany.
All rights reserved, including translation rights.
No part of this publication may be reproduced or
transmitted in any form or by any means,
electronic, mechanical, photocopying or otherwise, without the prior written permission of Festo
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VIFB1 – 02
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KG.
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VIFB1 – 02
Contents
Order no.:
18474
Title:
MANUAL
Designation:
C.BE-VIFB-02-GB
Contents
Chapter 1
USER INSTRUCTIONS
Chapter 2
SYSTEM STRUCTURE
Chapter 3
TECHNICAL DESCRIPTION
Chapter 4
INSTALLATION
4.1 Fitting the valve terminal/
valve sensor terminal . . . . . . . . . . . . . . . 4-1
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4.2 Installing the pneumatic components . . 4-5
4.3 Installing the electronic components . . 4-19
Chapter 5
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Chapter 6
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COMMISSIONING
DIAGNOSIS AND ERROR TREATMENT
Appendix A
GLOSSARY
Appendix B
INDEX
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VIFB1 – 02
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VIFB1 – 02
1. User instructions
1. USER INSTRUCTIONS
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VIFB1 – 02
1. User instructions
Contents
USER INSTRUCTIONS. . . . . . . . . . . . . . . . . 1-3
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VIFB1 – 02
1. User instructions
IMPORTANT USER INSTRUCTIONS
Danger categories
This manual contains instructions on the hazards
which may arise from improper or negligent use
of the valve terminal.
A distinction is made between the following instructions:
WARNING
This means that injury to human beings as
well as material damage can occur if these
instructions are not observed.
CAUTION
This means that material damage can occur
if these instructions are not observed.
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PLEASE NOTE
This means that this instruction must also be
observed.
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VIFB1 – 02
1. User instructions
• This documentation describes the following
products:
Product
Design
Field bus
connection for
PLC from
Valve terminal type 02
• VIFB-02-...
Valve sensor terminal
type 02
• IIFB-02-...
Valve size
No. of valve
locations
1⁄8"
Festo,
Klöckner-Moeller,
Siemens
or
1⁄4"
4
6
8
10
12
14
16
or
or
or
or
or
or
Fig. 1/1: Designs of valve terminal/valve sensor terminal
• Specifications on the valve terminal/valve
sensor terminals of the 1/8" design are given
in round brackets in this documentation.
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VIFB1 – 02
2. System structure
2. SYSTEM STRUCTURE
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VIFB1 – 02
2. System structure
Contents
SYSTEM STRUCTURE. . . . . . . . . . . . . . . . . 2-3
Valve terminal . . . . . . . . . . . . . . . . . . . . . . . 2-3
Valve sensor terminal . . . . . . . . . . . . . . . . . 2-4
Valve terminal/valve sensor terminal
in the control system . . . . . . . . . . . . . . . . . 2-5
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VIFB1 – 02
2. System structure
SYSTEM STRUCTURE
Valve terminal
Festo offers a solution to automation problems at
the machine level in the form of the valve terminal. Solenoid valves, solenoid pulse valves etc.
are ready fitted onto a connection block and
have already been tested. Valve terminals with
from 4...6 valve locations are available for the
automation process.
Valve terminal
Circuitry
Field bus
connection via twocore cable
(twisted, screened)
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Type 02
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Fig. 2/1: Valve terminal type 02
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The valve terminal with field bus connection 545
offers the following advantages:
• it can be connected to various control systems
• decentralized preprocessing relieves the controller (PLC)
• less wiring due to two-core cables
• clarity in system structure due to separation
of controller and machine
• valves already fitted
• wired valve solenoid coils
• central air supply
• central exhaust
• device already tested
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VIFB1 – 02
2. System structure
A field bus system also offers the following advantages:
• a reduction in the number of output modules
in the controller
• economic data transfer over long distances
• high baud rate
• a large number of slaves can be linked into
the network
• error diagnosis is made easier
Valve sensor terminal
Complex automation tasks require the use of
sensors for which Festo offers the valve sensor
terminal. Solenoid valves, solenoid pulse valves
etc. are fitted onto a connection block and have
already been tested; two sensors per valve can
be connected on site. Valve sensor terminals
with from 4...14 valves are available for the
automation process.
Valve sensor terminal
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Circuitry
Field bus
connection via
two-core
cable (twisted,
screened)
Type 02
Fig. 2/2: Valve sensor terminal type 02
The valve sensor terminal includes all the advantages of the valve terminal. It also offers:
• two inputs per valve location, e.g. for sensors
• two additional inputs
• two additional outputs, e.g. for electric actuators, displays etc.
2-4
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VIFB1 – 02
2. System structure
Valve terminal/valve sensor terminal in the
control system
The valve terminal/valve sensor terminals are
slaves in a field bus system. They can be connected to field bus modules of the following
automation systems:
Controller
Controller (PLC)
manufacturer
Field bus
module
Field bus
Festo
• FPC 400
• SF-202 Type 02...05
• E.CFA
• (integrated)
Festo field bus
KlöcknerMoeller
SUCOS PS 30 series
e.g.
• PS 316
• PS 306
• PS 3 series
• PS 4-100 series
• PS 416
• PS 4-201
Serial bus interface e.g.
• EBE295.1
SUCONET K1
(KL1)
Siemens
SIMATIC S5 series e.g.
• S5-115U
.
.
.
• S5-155U
PC 16/20
Teleperm/M
MMC-216
Module e.g.
• IM308
ET100
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Fig. 2/3: Automation system
Fig. 2/4 shows a valve terminal/valve sensor terminal with field bus connection as part of the
FPC 405 control system from Festo.
The system structure shown in the example of
the FPC 405 controller can be used with the
above-mentioned automation systems from
Klöckner-Moeller and Siemens.
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VIFB1 – 02
2. System structure
PC
FST
Programming
software
Field bus module E.CFA
FPC 405
Line 1 (Field bus address 1...31)
Line 2 (Field bus address 32...62)
Line 3 (Field bus address 63...93)
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Field bus
VIFB-01-.
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Power unit
220V ~
24 V =
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Actuator
VIFB-02-.
.
Actuator
IIFB-02-...
Sensor
Sensor
Actuator
Fig. 2/4: System structure FPC 405 with valve terminal/
valve sensor terminal
2-6
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VIFB1 – 02
2. System structure
Explanation of the system structure
The FPC 405 controller is programmed by means of the Festo programming software FST
405. This software package enables user programs to be written in the programming languages STL (Statement List), LDR (Ladder Diagram)
and BASIC.
The software must be installed on a personal
computer (PC) which is connected via the diagnostic interface of a processor module of the
FPC 405.
The field bus module E.CFA controls the complete exchange of information between the field
bus slaves (decentralized I/O modules) e.g. valve terminal/valve sensor terminals, and the processor modules of the controller.
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The field bus slaves are connected via the field
bus interface on the field bus module. Three
physical lines (field bus cables) with up to 31
field bus slaves can be connected to the field
bus interface. With the Siemens module AS3083U two lines each with 32 decentralized I/O modules can be connected. With Klöckner-Moeller
control systems, the number of lines and the
number of field bus slaves per line depends on
the type of controller used. With the PS3 controller, for example, up to three field bus slaves can
be controlled.
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2. System structure
The field bus creates data communication between the controller and the field bus slaves
(e.g. valve terminal/valve sensor terminal) distributed throughout the system. Data transmission
is made in accordance with standard RS 485.
Baud rates up to 375 kBaud can be set.
The valve terminal as a decentralized output
module processes the signals transmitted and
controls the actuators which are connected. The
valve terminal is supplied with current via an external power unit (AC 220V/DC 24V).
The valve sensor terminal as a decentralized
input/output module functions like a valve terminal. It also processes up to 22 inputs.
The sensors register information (measured variables) from the control process and pass this
on to the valve sensor terminal (further processing unit).
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3. Technical description
3. TECHNICAL DESCRIPTION
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3. Technical description
Contents
TECHNICAL DESCRIPTION . . . . . . . . . . . . 3-3
Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Valve terminal . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Valve sensor terminal . . . . . . . . . . . . . . . . . . 3-5
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Explanation on function summary . . . . . . . . . 3-9
Technical specifications . . . . . . . . . . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronic components . . . . . . . . . . . . . . . .
Field bus . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pneumatic components . . . . . . . . . . . . . . . .
Connection block . . . . . . . . . . . . . . . . . . . . .
Technical specifications of valves . . . 3-16 -
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3-10
3-10
3-11
3-13
3-14
3-14
3-17
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3. Technical description
TECHNICAL DESCRIPTION
Structure
Valve terminal
The valve terminal consists of the following components:
POWER
BUS
1
2
BUS
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3
Components
1
Field bus terminal
2
Valve terminal base unit consisting of:
• Valve coupling unit (upper part)
• Connection block (lower part)
3
Valve locations for
• Solenoid pulse valves or
• Solenoid mid-position valves or
• Solenoid valves or
• Relay boards or
• Cover plates
4
Earth connection (M4-screw thread)
Fig. 3/1: Components of the valve terminal
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VIFB1 – 02
3. Technical description
The following operation and display elements are
to be found on the components of the valve terminal:
7
1
8
POWER
2
3
4
BUS
5
BUS
9
9
11
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Figure
1
2
3
4
5
6
7
8
9
10
11
Components
7
Valve terminal inscription field
Green LED
Red LED
Operating voltage connection
Field bus interface
Type plate
Valve location inscription field (pervalve solenoid coil)
Yellow LED (per valve solenoid coil)
Common cable connections
Work line connections (per valve)
Earth connection (M4-screw thread)
Fig. 3/2: Operation and display elements of the valve terminal
The composition of the type plate is shown in
Fig. 3/5 using the valve sensor terminal as an
example:
3-4
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VIFB1 – 02
3. Technical description
Valve sensor terminal
The valve sensor terminal consists of the following components:
POWER
BUS
BUS
1
2
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4
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Figure
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3
Components
1
Field bus terminal
2
Valve sensor terminal base unit consisting of:
• Valve sensor coupling unit (upper part)
• Connection block (lower part)
3
Valve locations for
• Solenoid pulse valves or
• Solenoid mid-position valves or
• Solenoid valves or
• Relay boards or
• Cover plates
4
Earth connection (M4-screw thread)
Fig. 3/3: Components of the valve terminal
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VIFB1 – 02
3. Technical description
The following operation and display elements are
to be found on the components of the valve sensor terminal:
9
1
10
11
2
3
4
5
6
7
12
POWER
13
BUS
BUS
14
14
16
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Figure
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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12
13
Components
Connections for additional outputs
Fuse for inputs
Valve sensor terminal inscription field
Green LED
Red LED
Operating voltage connection
Field bus interface
Type plate
Connections for inputs (e.g. sensors)
Inscription field inputs/outputs (per connection)
Yellow or green LED (per additional input/output)
Yellow LED (per valve solenoid coil)
Valve location inscription field (per valve solenoid coil)
Common cable connections
Work line connections (per valve)
Earth connection (M4-screw thread)
Fig. 3/4: Operation and display elements of the valve sensor terminal
3-6
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3. Technical description
The composition of the type plate is shown in
Fig. 3/5 using the valve sensor terminal as an
example. The type plate is situated below the
field bus node and contains the following specifications:
IIFG-02-1⁄4-4
18504
Max. bar 10
max. PSI 145
24 V DC
Type designation of base
unit (here installation terminal)
Part number
Max. operating pressure in
bar and psi
Permitted operating voltage
Fig. 3/5: Example – type plate of valve sensor terminal
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3. Technical description
Function
The valve terminal or valve sensor terminal as a
system with decentralized outputs or decentralized inputs/outputs should be placed in the immediate vicinity of the processing unit. Connection to the control level is made via the field bus
which operates on the master-slave principle.
The field bus module of the control system
functions here as master, and the valve terminal/valve sensor terminal (field bus participants)
as slave. The field bus module transmits cyclic
telegrams to the valve terminal/valve sensor terminal. This receives and processes the data
transmitted and sends a reply telegram to the
field bus module.
Field bus module
of controller (PLC)
Field bus
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Operating
voltage
connection
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Valve coupling unit or
Valve-sensor coupling unit
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Field bus
node
Field
bus
interface
Valve
Pneumatic
interface
(see also
opposite)
Actuator
Connection block
Field bus participant
Fig. 3/6: Function summary of valve terminal/valve sensor terminal
3-8
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VIFB1 – 02
3. Technical description
Explanation of the function summary
The field bus node controls the following
functions:
• The connection of the valve terminal/valve
sensor terminal to the field bus module of the
control system and to further field bus slaves
via the field bus interface.
• The commissioning function by setting the
field bus baud rate and protocol.
• The control of data transfer to/from the field
bus module of the control system.
• The internal control of the valve terminal/valve sensor terminal.
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The valve coupling unit of the valve terminal
contains the operating voltage connection and
a decoder. This decodes the signals from the
field bus node and transmits the pulses to the
valves.
The valve-sensor coupling unit of the valve
sensor terminal contains the operating voltage
connection and a decoder. This decodes the
signals from the field bus node and transmits the
pulses to the valves. The electrical inputs for e.g.
sensors, as well as two additional outputs are
also situated here.
The valves control the flow of air to the actuators.
The valves are supplied with compressed air via
the common channels of the connection block.
The exhaust and pilot exhaust from the valves
are also ventilated via these channels.
The connection block is connected to the common cables of the pneumatic system via the
pneumatic interfaces.
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3. Technical description
Technical specifications
General
Protection class
(as per DIN 40050)
IP 65
Temperature at
• operation
• storage/transport
- 5 oC . . . +50 oC
-20 oC . . . +60 oC
Chemical resistance
s. Festo Pneumatic
Catalogue Chapter 2.6,
Reference part
(resistance table)
Dimensions (LxWxH)
when base unit is
fully fitted
• Valve terminal
– VIFB-02-1⁄4 (1⁄8)-4
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– VIFB-02-1⁄4 (1⁄8)-10
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– VIFB-02-1⁄4 (1⁄8)-12
– VIFB-02-1⁄4 (1⁄8)-14
– VIFB-02-1⁄4 (1⁄8)-16
• Valve sensor terminal
– IIFB-02-1⁄4(1⁄8)-4
– IIFB-02-1⁄4(1⁄8)-6
– IIFB-02-1⁄4(1⁄8)-8
– IIFB-02-1⁄4(1⁄8)-10
– IIFB-02-1⁄4(1⁄8)-12
– IIFB-02-1⁄4(1⁄8)-14
3-10
288
275.4
288
275.4
288
275.4
288
275.4
288
275,4
288
275.4
288
275.4
x
x
x
x
x
x
x
x
x
x
x
x
x
x
141 mm
139.5 mm)
141 mm
139.5 mm)
141 mm
139.5 mm)
141 mm
139.5 mm)
141 mm)
139.5 mm)
141 mm
139.5 mm
141 mm
139.5 mm
259.5x
(235.5x
325.5x
(289.5x
391.5x
(343.5x
457.5x
(397.5x
501 x
(429 x
567 x
(483 x
353.4
340.8
353.4
340.8
353.4
340.8
353.4
340.8
353.4
340.8
353.4
340.8
x
x
x
x
x
x
x
x
x
x
x
x
141 mm
139.5 mm)
141 mm
139.5 mm)
141 mm
139.5 mm)
141 mm
139.5 mm)
141 mm
139.5 mm)
141 mm
139.5 mm
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– VIFB-02-1⁄4 (1⁄8)-6
– VIFB-02-1⁄4 (1⁄8)-8
259.5x
(235.5x
325.5x
(289.5x
391.5x
(343.5x
457.5x
(397.5x
501 x
(429 x
567 x
(483 x
655.5x
(559.5x
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VIFB1 – 02
3. Technical description
Electronic components
Operating voltage
Electronic components
and inputs
(Pin 1 – Operating
voltage connection)
• Rated value
(protection against
incorrect polarity)
• Tolerance
DC 24 V
± 25 %
(DC18 V . . . 30 V)
± 4 Vpp
• Residual ripple
• Current capacity (at 24 V)
Valve terminal
200 mA
Valve sensor terminal 15 200 mA + sum of
current capacity of inputs
Output (P)
• Calculation
P[W] = (0.2 A +
∑ I Inputs) ⋅ 24 V
Power failure
bridging time
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Operating voltage
outputs
(Pin 2 – Operating
voltage connection)
• Rated value
(protected against
incorrect polarity)
• Tolerance
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DC 24 V
± 10 %
(DC 21.6 V . . . 26.4 V)
• Residual ripple
± 4 Vpp
• Current capacity (at 24 V) 10 mA
+ sum
current capacity
additional outputs
+ sum
current capacity
of switched valve
solenoid coils (per valve
solenoid coil 120 mA)
Output (P)
• Calculation
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min. 20 ms
P[W] = (0.01 A +
∑ IAdditional outputs +
∑ ISolenoid coil) ⋅ 24 V
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3. Technical description
Electromagnetic
compatibility (EMC):
Resistance to interference
*)
● tested as per EN 50082-2 Limit value class A
Spark supression
tested as per EN 55011
●
*) The valve terminal with FB1-02 can also be used in a
residential environment with individual authorization
(residential, business, commercial environment,
small firms.)
Additional outputs /
valve sensor terminal
Loading per
• additional output
Electronic fusing
(short circuit, overload)
• Trigger current
• Response time
(short circuit)
max. 0.5 A
(Bulbs max. 20 W
because of PTC resistor
characteristics
Inputs /
valve sensor terminal
Logic level
• ON
• OFF
>
3-12
max. 1 A
max. 1 s
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Re
12 V
7.5 V
Voltage range
0 V ... 30 V
Current capacity (at 24V)
(current from sensor to
input)
max. 9 mA
Response delay
(at 24 V)
typ. 5 ms
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 – 02
3. Technical description
Field bus
Design
RS 485, floating
Transmission type
serial
Transmission process
asynchronous, half duplex
Protocol
• can be set on switch
Baud rate
• can be set on switch
(dependent on protocol)
Cable length
(dependent on baud rate)
Cable type
(dependent on
cable length and
field bus baud rate set)
> Res
9604
Festo Field bus or
Siemens ET100 or
Klöckner-Moeller
SUCONET
31.25
62.5
187.5
375
kBaud
kBaud
kBaud
kBaud
up to 4000 m
See manual for
controller (e.g. Festo
FPC405, Chapter 7,
Field bus module)
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3-13
VIFB1 – 02
3. Technical description
Pneumatic components
• filtered or filtered
and dried compressed
air
• lubricated or
unlubricated
compressed air
Air quality
Filter fineness (standard)
• Poppet valve
• Spool valve
40 µm
40 µm
Pressure
• Operating pressure
range
• Rated pressure
• Highest pressure at 1
2 bar ... 10 bar;
29 psi ... 145 psi
6 bar
10 bar
Fastening
• Type
• Mounting
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Size of connection with
• 1 (compressed air)
3 and 5 (exhaust)
> Res
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• 82 and 84
(pilot exhaust)
4 through holes
From the front with 4
hexagon head bolts
(M6x60)
G1⁄2
(G3⁄8)
G1⁄8
(G1⁄8)
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9604
VIFB1 - 02
3. Technical description
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9604
Please unfold for page 3-16
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
3-15
VIFB1 - 02
3. Technical description
Technical specifications of valves
Designation
Size
Switching symbol
Construction
Type
MVH-5-1/4 B-VI
Pilot air
Form
Manual override
Basic
setting (as
at factory)
Lubrication
Option
(conversion
necessary)
Fastening
with 2 slotted
head screws
M4x55
1/4"
without
MVH-5-1/8 B-VI
1/8"
MVH-5-1/4-S B-VI
1/4"
MVH-5-1/8-S B-VI
1/8"
MVH-5-1/4-L B-VI
1/4"
MVH-5-1/8-L B-VI
1/8"
MVH-5-1/4-L-S B-VI
1/4"
Poppet valve
unilaterallyoperated
5/2 way
Single spindle with
cyl. compression
spring for basic
position.
M4x50
M4x55
with
With
automatic
return
Spool valve
bilaterallyoperated
5/2 way
Soft piston in sleeve
with pressure relief
slots. Outlet slots are
overrun.
With lock or
safety lock
1/8"
IMVH-5-1/4 B-VI
1/4"
IMVH-5-1/8 B-VI
IMVH-5-1/4-S B-VI
IMVH-5-1/8-S B-VI
MVH-5/3G-1/4 B-VI
MVH-5/3G-1/8 B-VI
MVH-5/3E-1/4 B-VI
d
e
tor
1/8"
s
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>R
1/4"
1/8"
1/4"
Spool valve
bilaterallyoperated
5/2 way
without
With
automatic
return
With lock or
safety lock
with
M4x55
M4x50
M4x65
Service life
lubrication
(silicon-free
from factory)
MVH-5/3E-1/8 B-VI
1/8"
MVH-5/3B-1/4 B-VI
1/4"
M4x60
M4x65
M4x60
M4x65
without
1/8"
1/4"
M4x55
M4x50
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Soft piston in sleeve
with pressure relief
slots. Outlet slots are
overrun.
M4x50
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without
with
MVH-5-1/8-L-S B-VI
Service life
lubrication
(silicon-free
from factory)
M4x60
Spool valve
bilaterallyoperated
5/3 way
Soft piston in sleeve
with pressure relief
slots. Outlet slots are
overrun.
without
With
automatic
return
With lock or
safety lock
Service life
lubrication
(silicon-free
from factory)
M4x65
M4x60
M4x65
without
MVH-5/3B-1/8 B-VI
3-16
1/8"
M4x60
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 - 02
Size
3. Technical description
Pressure
Operating
pressure
Flow
Pilot pressure
Auxiliary
pilot air
(Pneumatic
spring)
–
–
1/4"
2 ... 10 bar
1/8"
1/4"
1.5 ... 10 bar
0 ... 10 bar
1/8"
Size of connection
Nominal
with
size
2 and 4
12 and 14
(work air)
(Auxiliary pilot air)
G 1/4
7 mm
G 1/8
5 mm
G1/4
7 mm
–
2 ... 10 bar
G1/8
1/4"
–
G 1/8
10 mm
1/8"
G1/8
8 mm
1/4"
G1/4
-0.9 ... 10 bar
3 ... 10 bar
3 ... 10 bar
G1/4
1/8"
–
G1/8
G1/8
1/8"
1/4"
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R
>
3 ... 10 bar
1/8"
2 ... 10 bar
–
G1/4
–
–
1/4"
1/8"
–
10 mm
8 mm
G1/4
10 mm
G1/8
8 mm
–
1/8"
3 ... 10 bar
8 mm
G1/8
G1/4
3 ... 10 bar
10 mm
–
1/4"
G1/8
OFF at
6 bar
41 ms
750
0.76
17 ms
36 ms
Q = 1100
CV = 1.12
19 ms
41 ms
17 ms
36 ms
750
0.76
1600
1.63
1000
1.02
1600
1.63
1000
1.02
1600
1.63
1000
1.02
1600
1.63
1000
1.02
1600
1.63
1000
1.02
1600
1.63
1000
1.02
1600
1.63
1000
1.02
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8 mm
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2 ... 10 bar
-0.9 ... 0 bar
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
Q =
CV =
10 mm
G1/8
–
1/4"
Q = 1300
CV = 1.32
10 mm
G1/8
8 mm
G1/4
10 mm
G1/8
8 mm
–
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
33 ms
40 ms
30 ms
100 ms
33 ms
40 ms
30 ms
100 ms
18 ms
Switchover
time
22 ms
18 ms
Reaction
time
calculation
Depends on
program,
approx. 4 ms
per 1 kBit
instruction
+ valve
switching
times
22 ms
27 ms
36 ms
30 ms
30 ms
1
)
33 ms
45 ms
2
)
40 ms
50 ms
1
)
32 ms
38 ms
2
)
40 ms
50 ms
Notes: 1) Mid-position Q=1000, CV=1.02
9604
Valve switching times
ON at
6 bar
19 ms
Q = 1100
CV = 1.12
Q =
CV =
–
1/8"
1/4"
Q = 1300
CV = 1.32
5 mm
G1/4
3 ... 10 bar
1
Times
Rated flow
Switch position
2 or 1 4
2 3 or 4 5
[l/min]
[l/min]
2
) Mid-position Q= 400, CV=0.41
3-17
VIFB1 - 02
3. Technical description
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3-18
Please unfold for page 3-17
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9604
VIFB1 – 02
4. Installation
4.1 FITTING THE VALVE TERMINAL /
VALVE SENSOR TERMINAL
> Res
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> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
4-1
VIFB1 – 02
4. Installation
Contents
FITTING THE
VALVE TERMINAL/
VALVE SENSOR TERMINAL . . . . . . . . . . . 4-3
> Res
4-2
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VIFB1 – 02
4. Installation
FITTING THE VALVE TERMINAL/VALVE SENSOR TERMINAL
Before fitting the valve terminal/valve sensor terminal please see that there is sufficient space to
the left and/or right of the connection block for
fitting the hoses and, if necessary, the silencers.
There are 4 through holes on the right and lefthand edges of the connection block for fastening
the valve terminal/valve sensor terminal (see following diagram).
POWER
BUS
BUS
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1
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1
1 Mounting holes for M6 hexagon head bolts
Fig. 4/1: Through holes for mounting
9604
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4-3
VIFB1 – 02
4. Installation
The following procedure should be adopted:
1. Bore four holes in the mounting surface.
The distance between the holes depends
on the type of valve terminal/valve sensor
terminal used (see following diagram).
POWER
BUS
BUS
6.8 mm
L1
> Res
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Valve terminal/
valve sensor terminal
VIFB-/IIFB-02-1⁄4(1⁄8)-4
VIFB-/IIFB-02-1⁄4(1⁄8)-6
VIFB-/IIFB-02-1⁄4(1⁄8)-8
VIFB-/IIFB-02-1⁄4(1⁄8)-10
VIFB-/IIFB-02-1⁄4(1⁄8)-12
VIFB-/IIFB-02-1⁄4(1⁄8)-14
VIFB-02-1⁄4(1⁄8)-16
L2
Distance between holes
[mm]
L2
L1
32 (27.5)
222 (198)
32 (27.5)
288 (252)
32 (27.5)
354 (306)
32 (27.5)
420 (360)
32 (27.5)
486 (429)
32 (27.5)
522 (483)
32 (27.5)
618 (522)
Fig. 4/2: Fitting the valve terminal/
valve sensor terminal
2. Fasten the valve terminal onto the mounting
surface with 4 hexagon head bolts (M6x60).
The bolts should be tightened in diagonally
opposite sequence.
4-4
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 – 02
4. Installation
4.2 INSTALLING THE PNEUMATIC
COMPONENTS
> Res
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4-5
VIFB1 – 02
4. Installation
Contents
INSTALLING THE PNEUMATIC
COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . 4-7
Laying the hoses . . . . . . . . . . . . . . . . . . . . . 4-7
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Preparing the connection block. . . . . . . . . . . 4-8
Connecting the connection block . . . . . . . . . 4-9
Connecting the valves . . . . . . . . . . . . . . . . . 4-10
Solenoid valve (5/2-way) . . . . . . . . . . . . 4-11
Solenoid pulse valve (5/2-way) and
Solenoid mid-position valve (5/3-way) . . 4-12
Checking the valve functions . . . . . . . . .
Manual overrride . . . . . . . . . . . . . . . . . . . . .
Designs of manual override . . . . . . . . . .
Testing . . . . . . . . . . . . . . . . . . . . . . . . . .
Locking the manual override . . . . . . . . .
> Res
4-6
4-13
4-13
4-14
4-15
4-17
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9604
VIFB1 – 02
4. Installation
INSTALLING THE PNEUMATIC COMPONENTS
WARNING
Before installation or maintenance work is
carried out the following must be switched off:
• the operating voltage for electronic
components and/or inputs.
• The operating voltage for outputs.
Laying the hoses
PLEASE NOTE
A suitable seal should be placed under each
screw connection or each silencer.
If elbow connectors or multiple distributors
are used the air flow will usually be reduced.
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General
• Connecting
> Res
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1. Push the hose as far as it will go into or
over the screw connection.
2. Pull the locking ring over the hose connection or tighten the locking screw.
3. For reasons of clarity the hoses should be
grouped together with:
– hose straps or
– multiple hose holders.
• Disconnecting
1. Loosen the locking screw or locking ring
on the connection.
2. Remove the hose.
3. If necessary, replace the screw connection
by blind plugs.
9604
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
4-7
VIFB1 – 02
4. Installation
Preparing the connection block
Connections for common lines are provided on
both sides of the connection block. The common
lines can therefore be fitted either on the right or
the left, depending on individual requirements.
To increase the air flow we recommend that the
lines for compressed air supply and ventilation
be connected on both sides in the following cases:
• When the valve terminal/valve sensor terminal has more than 10 valves (rated supply
pressure 6 bar)
• With large-volume actuators
The connections should be made in accordance
with the table below:
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5/3
> Res
Connections
for common
hoses
(adhesive
foil)
1
3/5
Connections
for common
hoses (blind
plugs)
Connection for common hoses
Procedure
Unilateral
Remove all adhesive foil as late as possible
Fit blind plugs unilaterally
Bilateral
Remove all adhesive foil and blind plugs
Fig. 4/3: Connections on the sub-base
4-8
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9604
VIFB1 – 02
4. Installation
Connecting the connection block
The screw connectors or silencers should be fitted with the appropriate seals as indicated in the
table below. The hoses should then be fitted into
place.
Pilot exhaust
Exhaust
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Common lines
Compressed air
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82
84
5 or 3
Compressed
air
3 or 5
Pilot exhaust
Exhaust
1
Connection code
(ISO 5599)
Size of connection
(ISO 228)
1
G 1⁄2 (G3⁄8)
1⁄2
(G3⁄8)
Exhaust
5/3
3/5
G
Pilot exhaust
82
G 1⁄8 (G1⁄8)
84
Connection
Screw connector
Screw connector
(with common
exhaust)
or
silencer
Fig. 4/1: Pin assignment of connection block
9604
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4-9
VIFB1 – 02
4. Installation
Connecting the valves
PLEASE NOTE
The non-reserved or free valve locations
should be protected with a cover plate.
If one of the fitted valves is not used, connections 2 and 4 as well as 14 and, if necessary, 12 must be covered with blind plugs.
The seals used on connections 2 and 4
should be of aluminium.
Remove the lupolen plugs and fit the screw connectors with the appropriate seals as indicated
in the following tables:
Fig. 4/5: Pin assignment of solenoid valve
Fig. 4/6: Pin assignment of solenoid pulse valve
and solenoid mid-position valve
The hoses should then be fitted into place.
> Res
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PLEASE NOTE
The work connections 2 and 4 are situated
in different positions on the various types of
valves (see also next page).
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 – 02
4. Installation
Solenoid valve (5/2-way)
MVH-5-1/4-L-B-VI
MVH-5-1/8-L-B-VI
MVH-5-1/4-L-S-B-VI
MVH-5-1/8-L-S-B-VI
MVH-5-1/4-B-VI
MVH-5-1/8-B-VI
MVH-5-1/4-S-B-VI
MVH-5-1/8-S-B-VI
14
14
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4
2
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4
12
12
Connection code
(ISO 5599)
Size
(ISO 228)
Connection
Work air
2
4
G 1⁄4 (G1⁄8)
Screw connector or
multiple distributor
Auxiliary
pilot air
14
G 1⁄8 (G1⁄8)
Only with "S valves"
Pneumatic
spring
12
G 1⁄8 (G1⁄8)
Only with "L valves"
Fig. 4/5: Pin assignment of solenoid valve
9604
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4-11
VIFB1 – 02
4. Installation
Solenoid pulse valve (5/2-way) and
Solenoid mid-position valve (5/3-way)
14
Auxiliary pilot air
- only "S valve" -
14
2
Work air
2
,
4
4
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Auxiliary pilot air
- only "S valve"-
12
> Res
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Line
Connection Size of
Connection
code
connection
(ISO 5599) (ISO 228)
Work air
2
4
G 1⁄4 (G1⁄8) Screw connector
or multiple
distributor
Auxiliary
pilot air
12
14
G 1⁄8 (G1⁄8) Only
"S valve"
Fig. 4/6: Assignment of solenoid pulse valve
and solenoid mid-position valve
4-12
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9604
VIFB1 – 02
4. Installation
Checking the valve functions
Manual override
The manual override (see Fig. 4/7) is used principally when the pneumatic system is commissioned, as a means of checking the function and
effect of the valve or of the valve-cylinder combination. By operating the manual override, the
user can switch the valve without an electric signal. Only the compresssed air supply needs to
be switched on.
Pilot valve
Manual override
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4
> Res
2
Base valve
12
Manual override
Pilot valve
Fig. 4/7: Position of the manual override
9604
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4-13
VIFB1 – 02
4. Installation
Designs of manual override
The manual override has been designed so that
it can be used as follows:
Manual override design
Method of operation
Manual operation with
automatic reset.
Basic setting as at factory
After operation the
manual override is reset
by spring force
Manual override with stop.
Conversion of manual
override necessary
Two versions:
a) see above.
b) manual override can
be in fixed state
when operated.
Manual override with
safety lock.
Conversion of manual
override necessary
Operation of manual override not possible.
Fig. 4/8: Manual override designs
> Res
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9604
VIFB1 – 02
4. Installation
Testing
1. Switch on the compressed air supply.
2. Check the function and effect of each individual valve as follows. If the valve does not
function correctly see Fig. 4/11.
• Manual override with automatic reset:
Operating the manual override
Reaction of valve
or of processor
The valve or
the processor
• switches
Press the plunger
of manual override
as far as it will go.
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Hold plunger of
manual override
pressed down.
Remove the
screwdriver.
A spring returns the
plunger of manual
override to start
position.
• remains switched
• returns to basic
setting
Fig. 4/9: Manual override with automatic reset
9604
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4-15
VIFB1 – 02
4. Installation
• Manual override with stop:
Operating the manual override
Reaction of valve
or of processor
The valve or
processor
> Res
Insert screwdriver
in groove of
plunger.
Press plunger as far
as it will go
and turn it
to the right.
• returns to switch position
Remove screwdriver
• remains in switch position
Insert screwdriver in
the groove of the
plunger.
Press and turn
plunger to the left
and remove the
screwdriver.
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• returns to basic
setting
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Fig. 4/10: Manual override with stop
3. Switch off the compressed air supply when
the valves have been tested.
4-16
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9604
VIFB1 – 02
4. Installation
Incorrect functioning:
When the compressed air supply is switched on
or during the subsequent test of the valves, the
following is known about the operating status of
the pneumatic system:
Operating status
of pneumatic system
Air comes out . . .
• of common line connections
• of work line connections
Valve or pneumatic system . . .
• does not react as expected
• does not react
Valve position
Error treatment
after switching off
compressed air supply
• Basic setting
• Switch
position
Checking the seal or
hose fitting
• Switch
position
• Check the
hose lines
• Switch
position
• Check operating pressure
• Service case
Fig. 4/11: Operating status of the pneumatic system
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Locking the manual override
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WARNING
The manual override must be protected against unauthorised use in systems where security is of great importance.
A conversion must be made to the manual override before it can be locked.
9604
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VIFB1 – 02
4. Installation
> Res
4-18
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VIFB1 – 02
4. Installation
4.3 INSTALLING THE ELECTRONIC
COMPONENTS
> Res
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VIFB1 – 02
4. Installation
Contents
INSTALLING THE ELECTRONIC
COMPONENTS . . . . . . . . . . . . . . . . . . . . . . 4-21
Opening and closing the
field bus node . . . . . . . . . . . . . . . . . . . . . . 4-22
Configuring the valve terminal/
valve sensor terminal . . . . . . . . . . . . . . . .
Address selector switch. . . . . . . . . . . . . . . .
Setting the field bus address . . . . . . . . .
Dual in-line switch (DIL switch) . . . . . . . . . .
Setting the field bus baud rate . . . . . . . .
Setting the field bus protocol . . . . . . . . .
> Res
4-20
Connecting the valve terminal/
valve sensor terminal . . . . . . . . . . . . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting sockets . . . . . . . . . . . . . . . .
24 V operating voltage connection . . . . . . .
Applying the 24 V operating voltage . . .
Field bus interface . . . . . . . . . . . . . . . . . . . .
Field bus cable . . . . . . . . . . . . . . . . . . . .
Connecting the field bus interface . . . . .
Fitting the terminating resistor . . . . . . . .
Outputs and valve locations . . . . . . . . . . . .
Additional outputs . . . . . . . . . . . . . . . . . . . .
Connection assignment of
additional outputs . . . . . . . . . . . . . . . . . .
Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connection assignment of inputs . . . . . .
Circuitry. . . . . . . . . . . . . . . . . . . . . . . . . .
4-23
4-24
4-24
4-26
4-27
4-27
4-28
4-28
4-28
4-30
4-31
4-34
4-35
4-35
4-38
4-40
4-41
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4-44
4-45
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VIFB1 – 02
4. Installation
INSTALLING THE ELECTRONIC COMPONENTS
WARNING
Before installation or maintenance work is
carried out the following must be switched off:
• The operating voltage for electronic
components and/or inputs.
• The operationg voltage for outputs.
The necessary pre-settings and the connections
to the electronic components are described in
this chapter. The following table summarizes the
procedure.
Switching off operating voltage and
compressed air supply
Opening the field bus node
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Configuring the valve terminal/valve sensor terminal
• Address selector switch
(Setting the field bus
address)
• DIL switch
(Setting the field bus baud
rate and field bus protocol)
> Res
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Closing the field bus node
Connecting the valve terminal/valve sensor terminal
• General (connecting sockets)
• 24V operating voltage connection
• Field bus interface
(Connecting the interfaces
and if necessary installing
a terminating resistor)
• Outputs
(Pin assignment)
• Inputs
(Pin assignment and
circuitry)
Checking the pre-settings and connections
Switching on operating voltage
and compressed air supply (see Chapter 5)
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VIFB1 – 02
4. Installation
Opening and closing the field bus node
WARNING
Before the field bus node is opened, the
operating voltage of the following must be
switched off:
– electronic components and or inputs
– outputs
The following connection and display elements
are situated on the cover of the field bus node:
Green LED
POWER
BUS
Plug for field
bus cable
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BUS
> Res
Red LED
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Philips screw
Fig. 4/12: Cover of the field bus node
• Opening
Unscrew the 4 Philips screws in the cover
and remove the cover.
• Closing
Replace the cover on the field bus node and
tighten the Philips screws in diagonally opposite sequence.
4-22
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VIFB1 – 02
4. Installation
Configuring the valve terminal/valve sensor terminal
There are two PC boards in the field bus node.
Board 1 contains an LED and a plug for the field
bus cables; board 2 contains an LED and a
switch for setting the configuration.
Green LED
Red LED
Plug for
field bus
cables
Address
selector switch
Screening
> Res
Board 2
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12 34
Board 1
DIL switch
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Fig. 4/13: Connections, operation and display elements of field bus
node
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VIFB1 – 02
4. Installation
Address selector switch
The field bus address of the valve terminal/valve
sensor terminal can be set with the two address
selector switches on board 2. The switches are
numbered from 0...9. The arrow on the address
selector switches indicates the tens and units figure of the field bus address which has been set.
UNITS
7 8
9
6
0
5
4
1
3 2
7 8
9
6
5
4
3 2
TENS
Address selector switch
UNITS figure
Address selector switch
TENS figure
0
1
Fig. 4/14: Function of the address selector
switch
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Setting the field bus address
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PLEASE NOTE
Field bus addresses may only be assigned
once per field bus module.
Recommendation:
We recommend that the field bus addresses be
assigned in ascending order. Field bus addresses should be assigned in accordance with the
machine structure of the system. The field bus
addresses set should be noted in the grey
inscription field above the field bus node.
4-24
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VIFB1 – 02
4. Installation
Possible field bus addresses:
PLC
Address designation
Addresses
Festo
Klöckner-Moeller
• PS 3/PS 4
as master
• other master
Siemens
Field bus address
1; 2; 3; ...; 99
2; 3; 4;
2; 3; 4; ...; 31
1; 2; 3; ...; 63
ET100 no.
Fig. 4/15: Field bus addresses
The following procedure should be adopted:
1. Switch off the operating voltage.
2. Assign a non reserved field bus address to
the valve terminal/valve sensor terminal.
3. With a screwdriver set the arrow of the appropriate address selector switch to the
tens and/or units figure of the desired field
bus address.
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Example:
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Example 1
UNITS
7 8
6
9
5
4
6
5
4
3 2
7 8
9
3 2
TENS
Example 2
0
1
0
1
UNITS
7 8
9
6
0
5
1
4
3 2
7 8
9
6
5
4
3 2
TENS
Field bus
address set: 05
Field bus
address set: 38
0
1
Fig. 4/16: Example of field bus addresses set
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VIFB1 – 02
4. Installation
Dual in-line switch (DIL switch)
The following functions must be set on the DIL
switch:
• Field bus baud rate
• Field bus protocol
The DIL switch consists of four switch elements.
These are numbered from 1...4. The position
’ON’ is marked.
3
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Field bus protocol
1
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2
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Field bus baud rate
Field bus baud rate
Field bus protocol
ON
Fig. 4/17: Position and function of the DIL switch
4-26
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VIFB1 – 02
4. Installation
Setting the field bus baud rate
PLEASE NOTE
The field bus baud rate should be set on the
valve terminal/valve sensor terminal so that
it agrees with the setting on the field bus
module (master) of the control system.
Klöckner-Moeller systems:
Please note that with Klöckner-Moeller control systems only the field bus baud rate
187.5 kBaud is permitted.
Field bus baud rate [kBaud]
31.25
DIL switch
62.5
187.5
375
1
1
1
1
1
2
2
2
2
2
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4
ON
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Fig. 4/19: Setting the field bus baud rate
> Res
Setting the field bus protocol
The setting depends on the control system used.
Control system
DIL switch
Festo
Klöckner-Moeller
Siemens
1
2
3
3
3
4
4
4
4
ON
ON
ON
ON
3
Fig. 4/18: Setting the field bus protocol
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VIFB1 – 02
4. Installation
Connecting the valve terminal/valve sensor terminal
General
PLEASE NOTE
If one of the plugs is not used, it should be
sealed with a protective cap (protection
class IP65).
Connecting the cables to the plugs/sockets
> Res
1. Open the plugs/sockets as follows
(see following diagram):
• Power supply socket:
Insert the power supply socket into the
operating voltage plug on the valve
terminal/valve sensor terminal. Unscrew the
housing part of the socket. Now remove
the connection part of the socket from
the plug.
• Sensor socket (for field bus connection
and electrical inputs/outputs):
Unscrew the centre knurled nut.
• Bus cable socket (for field bus connection):
Unscrew the centre knurled nut.
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2. Unscrew the stain relief part at the rear of
the housing.
Insert the cables as follows (see diagram):
Cable diameter:
•
power supply socket
PG 7: 4.0 mm ... 6.0 mm
•
sensor socket
PG 9: 6.0 mm ... 8.0 mm
PG 13:10.0 mm ...12.0 mm
Plugs/sockets (straight or angled):
•
•
•
4-28
power supply
sensor socket
bus cable socket
PG 7, 9 or 13.5
PG 7
PG 7, 9 or 13.5
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VIFB1 – 02
4. Installation
Cable
Strain relief
Housing
Connecting
part
Socket
Plug
Fig. 4/20: Plug/socket parts and cable routing
3. Remove the insulation from 5 mm of the end
of the cables.
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4. If necessary, fit the strands with cable end
sleeves.
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5. Connect the ends of the conductors.
> Res
6. Replace the connection part onto the housing of the plug/socket. Pull the cable back
so that it is not looped around inside the
socket.
7. Close the plug/socket as follows:
•
Power supply socket:
Press with the thumb from the front onto
the socket and tighten the housing.
•
Sensor socket, bus cable socket:
Tighten the knurled nut.
8. Tighten the stain relief of the plug/socket to
prevent the cable connection from becoming loose.
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VIFB1 – 02
4. Installation
24 V operating voltage connection
WARNING
An electrically isolating transformer as per
EN 60742/IEC 742 with at least 4 kV isolation resistance is requiered in order that the
operating voltages can be reliably separated.
The connection for the operating voltage is on
the left-hand edge of the base unit of the valve
terminal/valve sensor terminal.
Operating
voltage
connection
> Res
POWER
BUS
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BUS
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Fig. 4/21: Position of operation voltage
connection
4-30
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VIFB1 – 02
4. Installation
The following components of the valve terminal/valve sensor terminal are supplied separately
with +24 V DC via this connection:
• electronic components and/or inputs
(tolerance: ± 25 %)
• outputs (tolerance: ± 10 %)
PLEASE NOTE
The electronic components and inputs show
a greater tolerance range of the 24 V operating voltage than the outputs. Under certain
circumstances this can cause the electronic
components to indicate the switching status
of the outputs, although the latter are not in
the switched position (operating voltage of
the outputs outside tolerance range).
> Res
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The 24 V operating voltage of the outputs should
be tested whilst the system is operating. Please
see that the operating voltage of the outputs is
within the permitted tolerances even during full
operation.
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Applying the 24 V operating voltage
PLEASE NOTE
Please observe the polarity when the operating voltage is applied.
The following diagram shows the pin assignment
of the operating voltage connection. A suitable
24 V supply should be connected via the mains
connection socket (see Chapter 3, Technical
specifications).
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VIFB1 – 02
4. Installation
Please see also the example of connection in
Fig. 4/23.
24 V supply (electronic
components and/or
inputs)
24 V supply
(outputs)
2
0V
3
1
PE
(Protective earth)
4
Fig. 4/22: Pin assignement of operation voltage connection
• Example of connection
The following diagram shows the connection of
the 24 V supply. The outputs are supplied by an
EMERGENCY OFF circuit.
Pins
24 V
± 10%
0V
EMERGENCY OFF
> Res
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1 24 V supply of electronic
components and/or inputs
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2 24 V supply outputs
3 0V
4 PE (Protective earth)
Fig. 4/23: Example – connection of the 24V supply
4-32
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VIFB1 – 02
4. Installation
Current consumption of electronics (field bus
node and inputs) (pin 1, 24 V ± 25 %)
VIFB-/IIFB-02-1/x-4
VIFB-/IIFB-02-1/x-6
VIFB-/IIFB-02-1/x-8
VIFB-/IIFB-02-1/x-10
0.200 A
VIFB-/IIFB-02-1/x-12
VIFB-/IIFB-02-1/x-14
Number of sensor inputs
assigned simultaneously:
+ ∑
A
Sensor supply:
_____x____ A
(see manufacturer specifications)
+ ∑
A
Current consumption of electronics: field bus
node
and inputs (sensors)
max. 4 A
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_____ x0.010 A
= ∑
A
+ ∑
A
Number of relay boards (simultaneously
supplied with current):
___ x0.020 A
+
A
Additional output 0 (max. 0.5 A):
+
A
Additional output 1 (max. 0.5 A):
+
A
Current consumption of outputs
= ∑
A
Current consumption of outputs
(pin 2, 24 V ± 10 %)
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Number of valve coils (simultaneously
supplied with current):
___ x0.120 A
> Res
Total current consumption of
valve terminal/valve sensor terminal
A
+ ∑
A
= ∑
A
Fig. 4/24: Calculating the current consumption
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VIFB1 – 02
4. Installation
Field bus interface
There are two plugs on the field bus node for
connecting the valve terminal/valve sensor terminal to the field bus. One of these plugs is intended for the supply line, the other is for the continuing field bus cable. The signal cables of the
two plugs are connected together. This enables
the field bus to be connected to further field bus
slaves.
Recommendation:
On all valve terminal/valve sensor terminals the
top connection should be used for the supply
cable.
POWER
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BUS
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Arriving
field bus
> Res
BUS
Continuing
field bus
Fig. 4/25: Connection of the field bus interface
4-34
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VIFB1 – 02
4. Installation
Field bus cable
A twisted, screened two-core cable should be
used as field bus cable. The user should consult
the PLC manual of his control system for the
type of cable to be used. The distance and the
field bus baud rate set should be taken into account.
Connecting the field bus interface
CAUTION
Please observe the polarity when the field
bus cables are connected.
The following diagram shows the pin assignment
of the field bus interface.
The field bus cables should be connected to the
sensor cable socket or to the bus cable socket.
Please note the connection instructions in Fig.
4/27 and Fig. 4/28.
> Res
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3
2
S–
free
Screening
S+
4
1
BUS
3
2
S–
free
Screening
S+
4
1
Fig. 4/26: Pin assignment of field bus interface
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VIFB1 – 02
4. Installation
• Connection instructions
PLEASE NOTE
The connection assignments on the field bus
modules should always be checked in the
PLC manual of the control system.
Connect the field bus cable of the control system
to the field bus interface of the valve terminal/valve sensor terminal as follows:
Manufacturer
Field bus module:
Plug/terminal
assignment
Field bus cable
Festo
Field bus module
E.CFA
Festo field bus
Valve terminal/ valve
sensor terminal
Pin assignment
Field bus interface
1+
Line 1
1–
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2+
Line 2
2–
3+
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Line 3
KlöcknerMoeller
3–
Serial bus interface
Pins
1 (S+)
3 (S –)
4 (screening)
Suconet
With 5-pin
DIN plug
(DIN 41512)
Pins
Pins
4
(TA/RA)
1 (S+)
1
(TB/RB)
3 (S –)
Housing
4 (screening)
Check assignment in PLC manual
Fig. 4/27: Connection instructions
4-36
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VIFB1 – 02
4. Installation
Manufacturer
Field bus module:
Plug/terminal
assignment
Field bus cable
KlöcknerMoeller
Serial bus interface
Suconet
Valve terminal/ valve
sensor terminal
Pin assignment
With 9-pin
sub-miniature D-plug
(DIN 41652/
ISO 4902)
Pins
Pins
3
(TA/RA)
1 (S+)
7
(TB/RB)
3 (S –)
4
4 (screening)
Check assignment in PLC manual
Siemens
Module
308-3U
Line 1
S
SS
S-
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Line 2
> Res
ET100
Pins
1 (S+)
3 (S –)
Check assignment in PLC manual
Fig. 4/28: Connection instructions (cont.)
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VIFB1 – 02
4. Installation
Fitting the terminating resistor
CAUTION
If a terminating resistor is used, one of the
field bus plugs on the last valve terminal/valve sensor terminal of a field bus line is not
assigned. Protection in accordance with protection class IP65 as per DIN 40050 is therefore no longer guaranteed. For this reason
a protective cap must be fitted to the nonused field bus plug.
If the valve terminal/valve sensor terminal to be
connected is at the end of a field bus line, a terminating resistor (120 Ω/0.25 W) must be fitted
into the socket of the incoming field bus line
(adaption). The non-assigned field bus plug must
then be covered with a protective cap.
> Res
4-38
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VIFB1 – 02
4. Installation
Proceed as follows:
1. Connect the wires of the resistor together
with those of the incoming field bus cable
between the cores S+ (pin 1) and S- (pin 3)
of the sensor/bus cable socket (see following diagram).
To guarantee more reliable contact, we recommend that the wires of the resistor and
those of the incoming field bus cable be
crimped together in common cable end
sleeves.
3
2
12
0Ω
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Fig. 4/29: Installing the terminating resistor, when valve terminal/
valve sensor terminal is at end of line
> Res
2. Fit the sensor/bus cable socket onto one of
the field bus plugs on the field bus node.
3. Cover the non-used field bus plug with a
protective cap.
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VIFB1 – 02
4. Installation
Outputs and valve locations
The outputs of the valves correspond to the valve solenoid coils. They can only be used in the
form intended. In general, the following applies:
• not short-circuit protected
• two outputs per valve location
• with unilaterally-operated valves the output
with the even bit number is used. The other
output cannot be used for other purposes.
> Res
4-40
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VIFB1 – 02
4. Installation
Additional outputs
There are two additional outputs (O0.00 and
O0.01) on the valve-sensor coupling unit of the
valve sensor terminal. These additional outputs
are transistor outputs with positive logic (PNP
outputs).
PNP outputs
(0.5 A/24 V)
O0.00
O0.01
POWER
BUS
> Res
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Fig. 4/30: Additional outputs on valve sensor terminal
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VIFB1 – 02
4. Installation
Connection assignment of additional outputs
free
free
1
2
4
3
O0.00
0V
O0.00
O0.01
free
free
1
2
4
3
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O0.01
> Res
4-42
0V
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Fig. 4/31: Connection assignments for
additional outputs
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VIFB1 – 02
4. Installation
Inputs
There are two inputs for each valve location on
the valve-sensor coupling unit of the valve sensor terminal. There are two further inputs above
the field bus node. The inputs have positive logic
(PNP inputs).
PNP inputs
Common fuse for
operating voltage
supply
to sensors
(4 A, slow blowing)
> Res
I0.00
I0.02
I0.04
I0.06
I0.08
I0.01
I0.03
I0.05
I0.07
I0.09
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Fig. 4/32: Inputs on the valve sensor terminal
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VIFB1 – 02
4. Installation
Connection assignment of inputs
The following diagram shows the connection assignment of all the inputs in socket form, using
inputs I0.00 and I0.01 as examples.
Input
sockets
Connect. assignment of sockets
Explanation
Bridge between
pin 2 and 4
24 V
(fused)
Upper row
Internal connection of pins
I 0.00
1
2
4
3
I 0.00
1
2
4
3
0V
I 0.00
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I 0.01
24 V
(fused)
1
> Res
Lower row
4
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I 0.01
I 0.00
2
3
1
2
4
3
0V
Bridge between
pin 4, 2
(socket upper row) and
pin 2
(socket lower row)
Advantage:
Two inputs on lower
socket
(here I0.00 and I0.01),
Thereby
- fewer cables,
- connection to
changeover switch
or
converter possible.
Please note:
If the lower socket is
used for two input
cables, the upper plug
must remain unused
(see example 2).
Fig. 4/33: Connection assignment of inputs
4-44
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VIFB1 – 02
4. Installation
Circuitry
Recommendation:
If sensors are required in a valve-cylinder combination, e.g. for interrogating limit switches, the
inputs above the relevant valve should be used
(clearer overview of the system).
Examples:
Valve-cylinder combination with interrogation of
limit switches by means of sensors.
• Example 1
Connecting two sensors with two plugs/
sockets.
Sensor 1 (I0.08)
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Sensor 2 (I0.09)
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S
2
S
1
Fig. 4/34: Example 1 – connecting sensors, two plugs/sockets
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VIFB1 – 02
4. Installation
• Example 2
Connecting two sensors with one plugs/socket (plug/socket on lower row).
Sensor 1
Pin 1
24 V
Pin 3
0V
Pin 4
I0.08
Sensor 2
Pin 1
24 V
Pin 3
0V
Pin 4
I0.09
Pin
12 43
Input plug I0.09
Pin 1
24 V
Pin 2
I0.08
Pin 3
0V
Pin 4
I0.09
Pin 1 4 3
Sensor 1
I0.08
Pin 1 4 3
Sensor 2
I0.09
Must remain unused
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2-fold
distributor*
Sensor 1 and 2
> Res
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Sensor 2
S
2
S
Sensor 1
1
Reference source:
e.g. Karl Lumberg GmbH & Co, Postfach 1360, 5885 Schalksmühle
Fig. 4/35: Example 2 – connecting sensors, one plug/socket
4-46
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VIFB1 - 02
5. Commissioning
5. COMMISSIONING
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5-1
VIFB1 - 02
5. Commissioning
Contents
COMMISSIONING. . . . . . . . . . . . . . . . . . . . . 5-3
Configuring the PLC . . . . . . . . . . . . . . . . . .
Festo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Klöckner-Moeller . . . . . . . . . . . . . . . . . . . . . .
Siemens. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-3
5-4
5-5
5-5
Switching on the operating voltage . . . . . 5-8
Addressing the inputs and outputs. . . . . . 5-9
Valve terminal . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Valve locations . . . . . . . . . . . . . . . . . . . . . 5-9
Valve sensor terminal . . . . . . . . . . . . . . . . . 5-11
Valve locations, inputs and
additional outputs . . . . . . . . . . . . . . . . . . 5-11
Status bits . . . . . . . . . . . . . . . . . . . . . . . . 5-14
Manufacturer-specific features . . . . . . . . . . 5-15
Festo . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15
Klöckner-Moeller . . . . . . . . . . . . . . . . . . . 5-16
Siemens . . . . . . . . . . . . . . . . . . . . . . . . . 5-20
> Res
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VIFB1 - 02
5. Commissioning
COMMISSIONING
Configuring the PLC
Before commissioning or programming, the user
should compile a configuration list for the connected field bus slaves. On the basis of this list:
• a comparison can be made between ACTUAL
and NOMINAL configurations in order that incorrect connections can be avoided;
• access can be made to specifications during
a syntax check of a program in order that
addressing errors can be avoided.
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5-3
VIFB1 - 02
5. Commissioning
Festo
The field bus configurator in the FST software
offers support in compiling the NOMINAL configuration. Menu control and operation of the software are described in the corresponding FST
manual for the control system.
The system should be configured as follows:
• Enter the field bus address of the field bus
slave (valve terminal/valve sensor terminal).
• Enter the line number.
• Select and enter the type of valve terminal/valve sensor terminal from the field bus type
file. When the type is selected, the number of
necessary input/output words (IW/OW) to be
addressed is automatically assigned.
Menu: FST 405 field bus configuration
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[ Insert [Esc]
PA.
> Res
Line
Type
o
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Field bus address
Number of field bus
of valve terminal/
line to which
valve sensor terminal terminal is
connected.
Valve
* Valve
Valve
Valve
IW OW
Type of field bus slave
(Type must be selected from
field bus type file).
(Type–selection)
terminal 01
up to
terminal 01
over
terminal 02
up to
terminal 02
over
* Valve sensor terminal up to
Valve sensor terminal over
Decentralized I/Os
I/O extension 405
Servodriver HPM3000
8
8
8
8
valves
valves
valves
valves
6 valves
6 valves
Fig. 5/1: Example – Configuring with the FST 405
5-4
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VIFB1 - 02
5. Commissioning
Klöckner-Moeller
If the valve terminal/valve sensor terminal is
used in the SUCONET, the following must be
observed:
• Configuration
The valve terminal/valve sensor terminal reacts just like the PS3 controller when used
with the SUCONET and must be configured
accordingly.
• The valve terminal only evaluates the output
information.
• The valve sensor terminal evaluates both output and input information.
• A field bus slave is first initialized when it is
accessed by the program. Then the BUS-LED
goes out.
• Use only the following ID words:
- valve terminal without inputs: 80D4
- valve terminal with inputs:
80D8
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Further details on the configuration are to be
found in the PLC manual of the PLC control system.
> Res
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Siemens
If the valve terminal/valve sensor terminal is
used in the ET100 bus, the following must be
observed:
PLEASE NOTE
Valve terminal/valve sensor terminals have
no periphery bus. the periphery bus transmission time is therefore zero
(( Tc + ∆tc) =0).
• Calculating the total transmission time
Please see the PLC manual of the control
system for the calculation of the total transmission time (tt max).
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VIFB1 - 02
5. Commissioning
• Recommendation:
Select a field bus address for the valve terminal/valve sensor terminal in the P-area (in
spite of the oppposite recommendation in the
Siemens manual). In this way, the inputs/outputs can be addressed bit by bit.
• Configure the valve terminal/valve sensor terminals as analogue units.
• Use only even-number start addresses
(AQ/AI addresses).
The configuration specifications depend on the
size of the valve terminal/valve sensor terminal
used and are shown in the diagram below.
Field bus participant
Configuration Meaning
Valve terminal
• up to 8 valve locations
1AA
• more than 8 valve
locations
2AA
o
t
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>R
(2 bytes)
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Module with 2 channels
"Analogue outputs"
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Valve sensor terminal
• up to 6 valve locations
• more than 6 valve
locations
Module with 1 channel
"Analogue outputs"
(4 bytes)
1AX
Module each with 1 channel
"Analogue outputs"
(2 bytes) and
"Analogue inputs"
(2 bytes)
2AX
Module each with 2 channels
"Analogue outputs"
(4 bytes) and
"Analogue inputs"
(4 bytes)
Fig. 5/2: Configuration of ET100U
With the ET100U, addresses are assigned and
entered with the communication software COM
ET100. The following specifications must be
made in the mask "ET100 ADDRESS CODING"
when the valve terminal/valve sensor terminal is
used:
5-6
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VIFB1 - 02
5. Commissioning
Example:
Configuring a valve sensor terminal with 10 valve locations.
Field bus address
(ET100 no.):
Range:
AQ address:
AI address:
Configuration:
23
P
30
20
2AX
****************************************************************************************
*
SIMATIC S5 / ET100-AS
*
* ET100-ADDRESS CODING
PROGRAM NAME: $$$$$$$$
*
*
*
* ET100-No.:
number selected on AS 318-8M
End
*
23
* Area:
(P, Q, IM3, IM4)
address:
*
P
* DQ-address: ###
Start address for digital outputs
$$$
*
* DI-address:
###
Start address for digital inputs
$$$
*
* AQ-address: 30
Start address for analogue outputs $$$
*
* AI-address:
Start address for analogue inputs
$$$
*
20
* Configuring:
*
* 0.
1.
2.
3.
4.
5.
6.
7.
*
* 2AX
###
###
###
###
###
###
###
*
*
*
* 8.
9.
10.
11.
12.
13.
14.
15.
*
* ###
###
###
###
###
###
###
###
*
*
*
* 16.
17.
18.
19.
20.
21.
22.
23.
*
* ###
###
###
###
###
###
###
###
*
*
*
* 24.
25.
26.
27.
28.
29.
30.
31.
*
* ###
###
###
###
###
###
##
###
*
*
*
F2
F3
F4
F5
F6
F7
F8 *
* F1
* SELECION
*
PRESCROLL
SCROLL
FURTHER
SAVE
ALLOCATE
UP
DOWN
FUNCTION HELP EXIT *
* ET100 NO.
*************************************************************************************** *
Menu line 1
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*************************************************************************************** *
Fig. 5/3: Example – Configuring with mask
ET100 ADDRESS CODING
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VIFB1 – 02
5. Commissioning
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5-8
VIFB1 – 02
5. Commissioning
Switching on the operating voltage
PLEASE NOTE
Please observe also the switching-on instructions in the PLC manual of the control
system.
When the controller is switched on, a comparison is automatically made between the ACTUAL
and NOMINAL configurations. For this configuration run it is important that the current supply to
the PLC and that to the connected field bus participants must be switched on either simultaneously or in the correct sequence.
• Common supply:
If the control system and the valve terminal/valve sensor terminal are supplied with a
common current, they should be switched on
with a common central switch.
> Res
5-8
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• Separate supply:
If the control system and the valve terminal/valve sensor terminal are supplied separately with current, the following sequence
should be adhered to when the system is
switched on:
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1. Switch on the operating voltage of the valve terminal/valve sensor terminal.
2. Switch on the operating voltage of the
control system.
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VIFB1 – 02
5. Commissioning
Addressing the inputs/outputs
Valve terminal
The outputs (valve locations) are addressed with
one or two output words depending on the size
of the valve terminal.
Valve terminal type 02
Output words to be addressed
up to 8 valve locations
1
more than 8 valve
locations
2
more than 8 valve
locations
2
Fig. 5/4: Number of output words to be
addressed
Valve locations
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Each valve location has two outputs. The designation of these outputs is noted on the valve terminal and is composed as follows:
> Res
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Designation for
Output
O 1 . 05
Bit no. in output word
Output word no.
Output
Fig. 5/5: Composition of designation
for output word
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VIFB1 – 02
5. Commissioning
The assignment of the outputs to the relevant
valve location is shown in the following diagram:
Outputs of
valve locations
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
1.00
1.02
BUS
Valve locations 1 ... 10
0.01
0.03
0.05
0.07
0.09
0.11
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0.13
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Outputs of
valve locations
0.15
1.01
1.03
Fig. 5/6: Outputs of the valve locations
Example:
Addressing and activating valves
Valve
Valve type
location
3
Unilaterally
operated
10
Bilaterally
operated
Output
O0.04
O0.05
Bit
contents
1
X
O1.02
O1.03
0
1
Remarks
Valve solenoid coil active
Output is not evaluated,
Bit contents without meaning
Upper valve solenoid coil not active
Lower valve solenoid coil active
Fig. 5/7: Example - Addressing and activating valves
5-10
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VIFB1 – 02
5. Commissioning
Valve sensor terminal
The outputs (valve locations and additional outputs) are addressed with one or two output
words according to the size of the valve sensor
terminal. The inputs are addressed correspondingly with one or two input words.
Valve sensor
terminal type 02
Output words to
be
addressed
Input words to be
addressed
Up to 6
valve locations
1
1
More than 6
valve locations
2
2
Fig. 5/8: Number of input/output words to be
addressed
Valve locations, inputs and additional outputs
> Res
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Each valve location has one or two outputs. Two
additional inputs/outputs are arranged above the
field bus node. The designation of the inputs/outputs is noted on the valve sensor terminal and is
composed as follows:
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Designation for
Input or
Output
O 0 . 03
I 1 . 05
Bit no. in input/output word
Input/output word no.
Input/output
Fig. 5/9: Composition of designation for
inputs/outputs
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VIFB1 – 02
5. Commissioning
The assignment of the inputs/outputs to the relevant valve location or additional input/output is
shown in the following diagram:
Additional outputs
above the
field bus node
(O0.00 and
O0.01)
Inputs above
the valve locations
(I0.02...I1.05)
Additional inputs
above the
field bus node
(I0.00 and I0.01)
0.00
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
1.00
1.02
1.04
0.01
0.01
0.03
0.05
0.07
0.09
0.11
0.13
0.15
1.01
1.03
1.05
0.02
0.04
0.06
0.08
0.10
0.12
0.14
1.00
1.02
1.04
BUS
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Valve locations 1 ... 10
> Res
0.03
0.05
0.07
0.09
0.11
0.13
0.15
1.01
1.03
1.05
Outputs
of valve locations
(O0.02...O1.05)
Fig. 5/10: Inputs/outputs of valve locations and additional
inputs/outputs of a valve sensor terminal
5-12
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VIFB1 – 02
5. Commissioning
Example 1:
Addressing and activating valves and additional
outputs (SA0 and SA1).
Valve
location
Valve type
Designation
3
Unilaterlally
operated
O0.06
1
Valve solenoid active
O0.07
X
Output is not evaluated,
Bit contents without meaning
Bilaterally
operated
O1.04
0
Upper valve solenoid not active
O1.05
1
Lower valve solenoid coil active
SA0
O0.00
0
Additional output not active
SA1
O0.01
1
Additional output active (DC 24V)
10
Bit
contents
Remarks
Additional outputs
Fig. 5/11: Example 1 – Addressing and activating valves and
additional
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Example 2:
Addressing and reading inputs.
Input
o
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Designation
Loaded
bit contents
Inputs
Valve location 3
I0.06
1
Signal present
I0.07
0
Signal not present
Inputs
Valve location 10
I1.04
0
Signal not present
I1.05
1
Signal present
>
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Re
Remarks
Fig. 5/12: Example 2 - Addressing and reading inputs
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VIFB1 – 02
5. Commissioning
Status bits
The valve sensor terminal makes available two
status bits and a diagnostic byte for error diagnosis.
The two status bits can be read with the first or
second input word depending on the size of the
valve sensor terminal. Accordingly the status bits
have the following designations:
Valve sensor terminal
type 02
Designation
Up to 6 valve locations
I0.14
I0.15
More than 6 valve locations
I1.14
I1.15
Fig. 5/13: Designation of status bits
Example:
Addressing and reading status bits.
Status bits
Up to 6 valve
locations
> Res
More than 6 valve
locations
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Designation
I0.14
I0.15
I1.14
I1.15
Loaded
bit contents
0 or 1
Remarks
Meaning see
Chapter 6
Fig. 5/14: Example – Addressing and reading status bits
5-14
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VIFB1 - 02
5. Commissioning
Manufacturer-specific features
Festo
Example:
Addressing the inputs/outputs of a valve sensor
terminal with more than 6 valve locations.
Processor system address E.CFA:
Field bus address of the terminal:
4
16
0.00
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
1.00
1.02
1.04
0.01
0.01
0.03
0.05
0.07
0.09
0.11
0.13
0.15
1.01
1.03
1.05
0.02
0.04
0.06
0.08
0.10
0.12
1.00
1.02
1.04
0.14
BUS
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0.03
0.05
0.07
0.09
0.11
0.13
0.15
1.01
1.03
1.05
Program:
IF
THEN
SET
I416.0.3
O416.0.4
"Input
"Output
I0.03
O0.04 (2nd. valve, upper coil)
IF
THEN
I416.1.1
O416.1.5
"Input
"Output
I1.01
O1.05 (10th. valve, lower coil)
SET
Fig. 5/15: Example – Addressing a valve sensor terminal with more
than 6 valve locations
Further details on addressing and programming
are to be found in the PLC manual of the control
system (e.g. Festo system manual FPC 405,
Chapter 7).
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VIFB1 - 02
5. Commissioning
Klöckner-Moeller
When the inputs/outputs of a valve terminal/valve sensor terminal are addressed, the following
must be observed:
Field bus participant
Addressing on the SUCONET
Valve terminal
• Up to 8 valve
locations
1 word outputs (standard 16 bits)
• More than 8 valve
locations
Long protocol:
1 word outputs (standard 16 bits) + additional functions
Valve sensor terminal
• Up to 6 valve
locations
1 word outputs (standard 16 bits)
1 word inputs (standard 16 bits)
• More than 6 valve
locations
Long protocol:
1 word outputs (standard 16 bits) + additional functions
1 word inputs (standard 16 bits) + additional functions
Fig. 5/16: Addressing possibilities on the SUCONET
> Res
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The valve terminal/valve sensor terminal simulates the additional functions ("Analogue output/input" and "Fast counter") of a PS3. The following
bytes can therefore also be addressed:
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Additional functions of PS3,
simulated by valve terminal/
valve sensor terminal
Byte size
•
•
•
•
8
8
8
8
Analogue output
Fast counter (low byte)
Fast counter (high byte)
4 analogue inputs
bits
bits
bits
bits each
Fig. 5/17: Simulated additional functions
Depending on the master used, the following
special features must also be observed:
5-16
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VIFB1 - 02
5. Commissioning
• PS3 as master
If a PS3 is the master, up to three valve terminal/valve sensor terminals can be connected.
The following unit numbers must be assigned to
the possible field bus addresses 2, 3 and 4 of
the valve terminal/valve sensor terminals:
Field bus address set on valve
terminal/valve sensor terminal
Number of unit
2
3
4
1
2
3
Fig. 5/18: Assignment of units
When configuration is complete, the valve terminal/valve sensor terminals should be addressed
as follows:
Outputs of valve terminal/
valve sensor terminal
PS3 operand
O
O
O
O
QB x.0 (low byte)
QB x.8 (high byte)
QA x.0
C nominal (low byte)
0.00
0.08
1.00
1.08
...
...
...
...
O
O
O
O
0.07
0.15
1.07
1.15
> Res
x = Number of unit
Function
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1st. output byte
2nd. output byte
Analogue output
System module "Fast
counter"
Fig. 5/19: Addressing outputs
Inputs of
valve sensor terminal
PS3 operand
Function
I 0.00 ... I 0.07
I 0.08 ... I 0.15
I 1.00 ... I 1.07
I 1.08 ... I 1.15
Valve sensor terminal
diagnostic byte
IB
IB
IA
IA
IA
1st.
2nd.
1st.
2nd.
3rd.
(see
x.0 (low byte)
x.8 (high byte)
x.0
x.1
x.2
Input byte
Input byte
Analogue input
Analogue input
Analogue input
also Chapter 6)
x = Number of unit
Fig. 5/20: Addressing inputs and valve sensor terminal diagnostic
bytes
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VIFB1 - 02
5. Commissioning
Examples:
• Example 1:
Addressing the outputs O1.00 ... O1.05 of a
valve terminal with the additional function
"Analogue output". The outputs also
addressed O1.06 and O1.07 are without
meaning.
Addressing the outputs: O1.00...O1.07
Field bus address:
2
Program:
L IB0.0
= QA1.0
"Info from 1st. input byte of PS3
"Transfer to outputs O1.00...O1.07.
• Example 2:
Addressing the inputs I1.00 ... 1.05 as well
as status bits I1.14 and I1.15 of a valve sensor terminal with the additional functions
"1st. and 2nd. analogue input". The inputs
also addressed I1.06 ... I1.13 are without
meaning.
> Res
5-18
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Addressing the inputs:
Field bus address:
Program:
L IA3.0
= QB0.0
L IA3.1
= QB0.8
I1.00...I1.15
4
"Info from inputs I1.00...I1.07
"Transfer to output byte of PS3.
"Info from inputs I1.08...I1.15
"Transfer to 2nd. output byte of PS3.
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 - 02
5. Commissioning
• Other masters
(e.g. PS316, PS32, EPC334)
The valve terminal/valve sensor terminal should
be addressed as with a PS3.
Example
Addressing the inputs/outputs of a valve sensor
terminal and loading the valve sensor terminal
diagnostic bytes.
Master:
Physical SBI address:
Logical SBI address:
Field bus address:
PS316
192
SBI0
2
Program:
1
"Inputs of PS 316 to outputs of terminal:
2
"
3
L IB 0.0
4
= PP 192 B8.0
"Outputs O 0.00...O 0.07
5
L IB 0.8
6
= PP 192 B8.8
"Outputs O 0.08...O 0.15
7
L IB 1.0
8
= PP 192 B9.0
"Outputs O 1.00...O 1.07
9
L IB 1.8
10
= PP 192 B11.0
"Outputs O 1.08...O 1.15
11
"
12
"If available, inputs of terminal to outputs of PS 316:
13
"
14
L PP 192 B0.0
"Inputs I 0.00...I 0.07
15
= QB 0.0
16
L PP 192 B0.8
"Inputs I 0.08...I 0.15
17
= QB 0.8
18
L PP 192 B1.0
"Inputs I 1.00...I 1.07
19
= QB 1.0
20
L PP 192 B2.0
"Inputs I 1.08...I 1.15
21
= QB 1.8
22
"
23
"Load valve sensor terminal diagnostic byte into a flag byte.
24
"
25
L PP 192 B3.0
"Valve sensor terminal diagnostic byte
26
= MB 10.0
27
"
> Res
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Further details on addressing and programming
are to be found in the PLC manual of the control
system.
9604
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
5-19
VIFB1 - 02
5. Commissioning
Siemens
Further details on addressing and programming
are to be found in the PLC manual of the control
system.
• Example 1:
Addressing the outputs of a valve terminal
with up to 8 valve locations.
ET100 no.:
20
AQ address:
40
Configuration:
1AA
0.00
0.02
0.04
0.06
0.08
0.01
0.03
0.05
0.07
0.09
0.10
0.12
0.14
BUS
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0.11
0.13
0.15
****************************************************************************************
*
SIMATIC S5 / ET100-AS
*
* ET100-ADDRESS CODING
PROGRAM NAME: $$$$$$$$
*
*
*
20
* ET100-No.:
number selected on AS 318-8M
End
*
P
* Area:
(P, O, IM3, IM4)
address:
*
* DQ-address: ###
Start address for digital outputs
$$$
*
* DI-address:
###
Start address for digital inputs
$$$
*
* AO-address: 40
Start address for analogue outputs
$$$
*
* AI-address:
###
Start address for analogue inputs
$$$
*
* Configuring:
*
* 0.
1.
2.
3.
4.
5.
6
7.
*
* 1AA
###
###
###
###
###
###
###
*
*************************************************************************************** *
> Res
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Program:
:
:U
I3.4
:=
O40.4 "Output O0.04 (3rd. valve, upper coil)
:=
O41.7 "Output O0.15 (8th. valve, lower coil)
:=
Fig. 5/21: Example 1 – Addressing a valve terminal with up to
8 valve locations
5-20
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 - 02
5. Commissioning
• Example 2:
Addressing the outputs of a valve terminal
with more than 8 valve locations.
ET100 no.:
21
AQ address:
50
Configuration:
2AA
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
1.00
1.02
0.01
0.03
0.05
0.07
0.09
0.11
0.13
0.15
1.01
1.03
BUS
****************************************************************************************
*
SIMATIC S5 / ET100-AS
*
* ET100-ADDRESS CODING
PROGRAM NAME: $$$$$$$$
*
*
*
21
* ET100-No.:
number selected on AS 318-8M
End
*
P
* Area:
(P, O, IM3, IM4)
address:
*
* DQ-address: ###
Start address for digital outputs
$$$
*
* DI-address:
###
Start address for digital inputs
$$$
*
* AO-address: 50
Start address for analogue outputs
$$$
*
* AI-address:
###
Start address for analogue inputs
$$$
*
* Configuring:
*
* 0.
1.
2.
3.
4.
5.
6
7.
*
* 2AA
###
###
###
###
###
###
###
*
*************************************************************************************** *
> Res
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Program:
:
:U
I3.4
:=
O50.4 "OutputO0.04 ( 3rd. valve, upper coil)
:=
O51.7 "OutputO0.15 ( 8th. valve, lower coil)
:=
O52.2 "OutputO1.02 (10th. valve, upper coil)
Fig. 5/22: Example 2 – Addressing a valve terminal with more than
8 valve locations
9604
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
5-21
VIFB1 - 02
5. Commissioning
• Example 3:
Addressing the inputs/outputs of a valve sensor terminal with up to 6 valve locations.
ET100 no.:
22
AQ address:
60
AI address:
70
Configuration:
1AX
0.00
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.01
0.01
1.03
0.05
0.07
0.09
0.11
0.13
0.02
0.04
0.06
0.08
0.10
0.12
0.03
0.05
0.07
BUS
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0.09
0.11
0.13
****************************************************************************************
*
SIMATIC S5 / ET100-AS
*
* ET100-ADDRESS CODING
PROGRAM NAME: $$$$$$$$ *
*
*
22
* ET100-No.:
number selected on AS 318-8M
End
*
P
* Area:
(P, O, IM3, IM4)
address:
*
* DQ-address: ###
Start address for digital outputs
$$$
*
* DI-address:
###
Start address for digital inputs
$$$
*
* AO-address: 60
Start address for analogue outputs
$$$
*
70
* AI-address:
Start address for analogue inputs
$$$
*
* Configuring:
*
* 0.
1.
2.
3.
4.
5.
6
7.
*
* 1AX
###
###
###
###
###
###
###
*
*************************************************************************************** *
> Res
Program:
:
:U
I70.4
:=
O60.0
:=
O60.6
:=
O61.5
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"Input
I0.04
"Additional output O0.00
"Output
O0.06
"Output
O0.13
(3rd. valve, upper coil)
(6th. valve, lower coil)
Fig. 5/23: Example 3 – Addressing a valve sensor terminal with
up to 6 valve locations
5-22
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 - 02
5. Commissioning
• Example 4:
Addressing the inputs/outputs of a valve sensor terminal with more than 6 valve locations.
ET100 no.:
23
AQ address:
80
AI address:
90
Configuration:
2AX
0.00
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
1.00
1.02
1.04
0.01
0.01
0.03
0.05
0.07
0.09
0.11
0.13
0.15
1.01
1.03
1.05
0.02
0.04
0.06
0.08
0.10
0.12
0.14
1.00
1.02
1.04
0.03
0.05
0.07
0.09
0.11
0.13
BUS
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0.15
1.01
1.03
1.05
****************************************************************************************
*
SIMATIC S5 / ET100-AS
*
* ET100-ADDRESS CODING
PROGRAM NAME: $$$$$$$$ *
*
*
23
*
* ET100-No.:
number selected on AS 318-8M
End
P
* Area:
(P, O, IM3, IM4)
address:
*
* DQ-address: ###
Start address for digital outputs
$$$
*
* DI-address:
###
Start address for digital inputs
$$$
*
* AO-address: 80
Start address for analogue outputs
$$$
*
90
* AI-address:
Start address for analogue inputs
$$$
*
* Configuring:
*
* 0.
1.
2.
3.
4.
5.
6
7.
*
* 2AX
###
###
###
###
###
###
###
*
*****************************************************************************************
> Res
Program:
:
:U
I92.3
:=
O80.1
:=
O80.6
:=
O85.5
o
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"Input
I1.03
"Additional output O0.01
"Output
O0.06
"Output
O1.05
( 3rd. valve, upper coil)
(10th. valve, lower coil)
Fig. 5/24: Example 4 – Addressing a valve sensor terminal with more
than 6 valve locations
9604
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
5-23
VIFB1 - 02
5. Commissioning
Commissioning tips
1. Insert module IM 308-B into the correct
location on your automation device.
2. Please observe any limits in the number
of digital inputs/outputs, e.g. CPU 941,
max. 512.
3. Please note that the station number set
does not correspond to the configured I/O
address.
4. For the configuration (e.g. 1AA, 2AA, 1AX,
2AX) the number of valve locations is
decisive, not the number of valves on the
terminal.
5. Please make sure with the configuration
that the I/O addresses of automation device
components do not have the same addresses as the configured I/Os of the field bus.
<
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6. Also make sure that the field bus I/O
addresses are not the same as the diagnostic addresses.
> Res
5-24
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7. Connect the terminating resistor to both
ends of the field bus (to the field bus connecting plug of the IM 308-B and to the last
field bus slave).
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 - 02
6. Diagnostic/error treatment
6. DIAGNOSTIC AND ERROR TREATMENT
> Res
9604
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> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
6-1
VIFB1 - 02
6. Diagnostic/error treatment
Contents
DIAGNOSTIC AND ERROR TREATMENT
LED displays . . . . . . . . . . . . . . . . . . . . . . . .
Field bus node. . . . . . . . . . . . . . . . . . . . . . . .
Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inputs and additional outputs . . . . . . . . . . . .
6-3
6-4
6-5
6-6
Diagnostic byte . . . . . . . . . . . . . . . . . . . . . . 6-7
Festo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Klöckner-Moeller . . . . . . . . . . . . . . . . . . . . . 6-10
Siemens. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
Testing the valves and additional
outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
Reaction during faults . . . . . . . . . . . . . . . 6-17
Control system. . . . . . . . . . . . . . . . . . . . . . . 6-17
Short circuit/overload at the additional
output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18
> Res
6-2
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> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 - 02
6. Diagnostic/error treatment
LED displays
Field bus node
The LEDs on the cover of the field bus node indicate the operating status of the valve terminal/valve sensor terminal.
Green LED
(operating
status
display)
POWER
Red LED
(error display)
BUS
BUS
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Fig. 6/1: LEDs of the field bus node
> Res
9604
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
6-3
VIFB1 - 02
6. Diagnostic/error treatment
Possible LED displays indicating the operating
status of the valve terminal/valve sensor terminal
are listed below.
LEDs
Green
Red
alight
out
Operating status
Error treatment
Operating status normal
or,
operating status normal but
valves do not switch.
Possible causes:
• Operating voltage of
outputs not in tolerance
range or not present
None
Check the...
• operating voltage
connection of outputs
(tolerance range
21.6 V...26.4 V DC)
• compressed air supply
• Compressed air supply not
correct
• Pilot exhaust blocked
• pilot exhaust channels
Green
Red
out
out
Operating voltage for electronic
components not present.
Check operating voltage
connection for electronic
components.
Green
Red
alight
blinking
(very
quickly)
Address and/or baud rate
setting not permitted with field
bus protocol used.
Check address/baud rate
setting (see Chapter 4.3)
Green
Red
alight
blinking
(in
1 sec.
pulse)
Field bus connection not
correct. Possible causes:
• Address setting not correct
(e.g. address assigned twice)
• Baud rate on terminal and field
bus module not the same
• Field bus protocol setting
not correct
• Field bus module
switched off or defective
• Interrupted short-circuited or
faulty
field bus connection
Check the...
Hardware error
Service case
> Res
Green
Red
alight
alight
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• address selector switch
setting
• baud rate setting on terminal and field bus module
• field bus protocol setting
(see Chapter 4.3)
• field bus module
• field bus connection
Fig. 6/2: LED display – operating status
6-4
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 - 02
6. Diagnostic/error treatment
Valves
There is a yellow LED above or below each valve solenoid coil. This LED indicates the switching status of the valve solenoid coil.
POWER
BUS
Yellow LEDs
(switching status display
of valve solenoid coil)
LED
> Res
BUS
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Switch position
Valve solenoid coil
Meaning
Yellow out
Basic setting
Logic 0 (signal not present)
Yellow alight
• Switch position
or
• Basic position
Logic 1 (signal present)
Logic 1 but:
• Operating voltage of outputs is
outside permitted tolerance range
(DC 21.6V...26.4V)
or
• Compressed air supply not correct
or
• Pilot exhaust blocked
or
• Service case
Fig. 6/3: LED display – Switching status of valve solenoid coil
9604
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
6-5
VIFB1 - 02
6. Diagnostic/error treatment
Inputs and additional outputs
There are green or yellow LEDs below or above
the input/output connections on the valve-sensor
coupling unit of the valve sensor terminal. These
LEDs show the signal which is currently at the
input or output.
Yellow LEDs
(Switching status display
of additional outputs)
<
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POWER
BUS
> Res
Green LEDs
(switching status display
of inputs)
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LED
Status
Yellow
or
green
out
Yellow
or
green
alight
Logic 0
(signal not present)
out
Logic 1
(signal present)
alight
Fig. 6/4: LED display – Switching status of the
inputs and additional outputs
6-6
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 - 02
6. Diagnostic/error treatment
Diagnostic byte
The diagnostic information on a valve terminal/valve sensor terminal is gathered together in
the form of a diagnostic byte (status byte). With
this diagnostic byte the following error states can
be recognized and the PLC informed accordingly.
Diagnostic
information
(Vval)
Vvalve
Voutput
(Vout)
Vinput
(Vinp)
SA0
SA1
> Res
Meaning
Cause
Monitors the operating
voltage of valves and
additional outputs
Monitors the operating
voltage of the valves and
additional outputs (no
voltage), e.g. EMERGENCY
OFF).
Monitors the operating
voltage of the inputs with
valve sensor terminals
Monitors additional output
O0.00 of valve sensor
terminal
Monitors additional output
O0.01 of valve sensor
terminal
Operating voltage at pin 2 of
operating voltage
connection< 21.6 V
Operating voltage at pin 2 of
operating voltage
connection < 10 V
E.g. fuse triggered
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Short circuit or overload
Short circuit or overload
Fig. 6/5: Error status of valve terminal/valve sensor terminal
The diagnostic byte is transmitted to the PLC, in
accordance with the relevant field bus protocol.
Depending on the manufacturer, the following information must be observed.
Festo
All diagnostic information on the valve terminal/valve sensor terminal can be evaluated with
the FPC 405. An error list is then compiled in the
field bus module E.CFA. All status bytes are included in this list and continually updated.
9604
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
6-7
VIFB1 - 02
6. Diagnostic/error treatment
Protocol form for status byte
Bit no.
7
1
0
Diagnostic
information
None
None
None,
Signal status
0 or 1
Meaning
Signal status 0:
Signal status 1:
1*
*
No error
Error
Cyclic
field bus
participant
* Bit no. L always H: Indicates a cyclic field bus participant
Fig. 6/6: Protocol form of status byte
The status byte is interrogated with function module 44. The following diagram shows an example using the field bus module E.CFA of the
FPC 405:
Test system Processor Input format/interrogation
or
program
system
address
Test system
(on-line
operation)
>
Program
LDR
2
c
o
D
red
4
FC4.44, <Field bus address> or
F54.44, <Field bus address>
2
Define box
CFM 52 WITH V44
WITH V <Field bus address>
4
Program
STL
2
4
Program
BASIC
<
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FC2.44, <Field bus address> or
F52.44, <Field bus address>
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t
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R
Return
parameter
Contents
are
shown
directly
FU32
CFM 54 WITH V44
WITH V <Field bus address>
IF ...
THEN
IF ...
THEN
CFM 52 WITH V44
WITH V <Field bus address>
FU32
CFM 54 WITH V44
WITH V <Field bus address>
2
CALL
FN 52, (44, <Field bus address>)
4
CALL
FN 54, (44, <Field bus address>)
@Q0
Return parameters are stored in @Q0, see also appropriate FST manual.
Fig. 6/7: Example E.CFA – Status interrogation of field bus slave
6-8
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
9604
VIFB1 - 02
6. Diagnostic/error treatment
Example
Interrogation and evaluation of the status byte of
a field bus slave (valve terminal/valve sensor terminal).
Field bus address: 23
Processor
system address: 4
Interrogation:
If there is an error in Vinputs
(Bit no.4) a branch must be
made in the program.
Note on solution: By bit-by-bit masking of
the return parameter
the contents will be evaluated
(HEX10 = 0001.0000).
Program STL:
STEP
(1)
"Read status byte installation terminal 23
IF
THEN
CFM 54
WITH V44
WITH V23
STEP
IF
<
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NOP
> Res
THEN
OTHRW
"Function module – call in CZE 4
"CFM 44 in CFA
"Address of field bus slave
o
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(2)
( FU32
AND V$10 )
=
V$10
JUMP TO U_error (3)
NOP
"Bit no. 4 in status byte set?
"CFM return parameter
"Condition: Bit no. 4 =1
"Jump in subprogram "Error"
Program BASIC:
CALL FN54 (44, 23)
:!
IF
:!
9604
@Q0 AND $10 THEN . . .
Read status byte valve sensor terminal
23 with CFM 44
Condition: Bit no. 4 = 1
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
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VIFB1 - 02
6. Diagnostic/error treatment
Klöckner-Moeller
The valve terminal/valve sensor terminals react
on the SUCONET like a PS3 in slave configuration. The valve terminal/valve sensor terminal
therefore transfers its diagnostic byte to the master via the PS3 operand "Analogue output" (3rd.
analogue channel). The master receives this diagnostic byte from the SUCONET via the PS3
operand "3rd. analogue input" (5th. input channel). For further information see the following example and the PLC manual of the control system.
Example:
Load diagnostic byte.
Master:
Field bus address
of terminal:
PS3
2 (= unit no. 1)
<
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Program:
LIA1.2
"Load diagnostic byte of terminal via 5th. input
channel to 1st. output byte of PS3
> Res
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Diagnostic information can only be received via
this diagnostic byte, not via the remote user status bytes.
Protocol form for diagnostic byte:
Bit no.
7
1
0
Diagnostic
information
None
None
None
Signal status
L or H
Meaning
*
Signal status L:
Signal status H:
No error
Error
H*
*
Cyclic
field bus
slave
Bit no. 0 always ’1’: Indicates a cyclic field bus participant.
Fig. 6/8: Protocol from of diagnostic byte
6-10
> IFB1-02_BES_V_018474g1_1996-04N - Restored Document - 2011-12-15 <
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VIFB1 - 02
6. Diagnostic/error treatment
Protocol form for remote user status byte:
The remote user status bytes (RU_STBs) are set
at a fixed value by the valve terminal/valve sensor terminal.
The following status messages are always fixed.
The meaning and states of the bits, the signal
status of which is not listed here, are to be found
in the PLC manual.
Remote user
status byte
Bit signal status
RU_STB0
Meaning
7 6 5 4 3 2 1
Remote user ERROR:
0
• No hardware error
• No output short circuit
L L
RU_STB1
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L H H L
> Res
RU_STB2
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7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
H H L H
L H L L
H H L H H L L L
Remote user status:
• Passive user
• Job executed
• Remote user is in
RUN status
Remote user type:
• External device connected
Remote user version:
• Output (valve terminal)
Remote user type:
• External device connected
Remote user version:
• Output/input
(valve sensor terminal)
Fig. 6/9: RU_STBs Status messages
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VIFB1 - 02
6. Diagnostic/error treatment
Siemens
A diagnostic byte is stored in the field bus module (AS308-3U) for every field bus slave
(ET100U). The number of the diagnostic byte
thereby corresponds to the field bus address
(ET100 no.) of the appropriate field bus slave
(valve terminal/valve sensor terminal).
Example:
Reading the diagnostic byte.
Program:
L KB n
T PY m
’n =
’m =
Field bus address (ET100 no.)
Address in range 128 ... 255,
Recommendation: 254
’Transfer diagnostic byte to
’Address xx
L PY m
T MB xx
Protocol form for diagnostic byte:
Bit no.
Bit designation
7
6
5
BASP
0
0
d
e
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o
Rest
4
Doc
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F4
3
2
1
0
F3
F2
F1
F0
Fig. 6/10: Protocol structure of diagnostic byte
>
6-12
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VIFB1 - 02
6. Diagnostic/error treatment
If the bits marked with BASP, F1 and F0 have
signal status 1, the following error messages
from the field bus slave (valve terminal/valve
sensor terminal) are shown:
Bit
designation
Signal
status
Meaning
F0
1
The valve terminal/valve sensor terminal can no longer be
addressed.
Possible causes:
• No operating voltage
• Data cable interrupted
• Frequent interference in transmission cable.
(Telegrams are repeated 3 times. if no valid data
are received, the valve terminal/valve sensor terminal is
regarded as no longer addressable).
F1
1
Diagnostic information of valve terminal/valve sensor
terminal as common display
= 1 or
Vval
= 1 or
Vout
= 1 or
Vinp
SA0
= 1 or
SA1
= 1
F2 ... F4, 0
BASP
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No significance with valve terminal/valve sensor terminal
1
0
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’Block command output’
’Block command output’
activated
not activated
Fig. 6/11: Diagnostic byte status messages
9604
The diagnostic information from the valve terminal/valve sensor terminal is shown as a common
display in bit F1. With the valve sensor terminal
this common display can be further subdivided
amongst the status bits.
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VIFB1 - 02
6. Diagnostic/error treatment
Status bits of the valve sensor terminal:
The status bits of the valve sensor terminal are
interrogated by the PLC like "normal inputs". The
designation of the status bits and their meaning
is shown in the following diagram:
Valve sensor
terminal
type 02
– up to 6
valve locations –
Status
bit name
Bit sequence
Valve sensor
terminal
type 02
– more than 6
valve locations –
I0.14
I0.15
I1.14
I.15,
0
0
0
0
No error
1
0
1
0
Vval < 21.6V
0
1
0
1
Vinp < 10V
1
1
1
1
Vout < 10V or
SA0: Short circuit at
additional output
O0.00 or
SA1: Short circuit at
additional output
O0.01
> Res
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Fig. 6/12: Status bits – status messages
6-14
Meaning
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VIFB1 - 02
6. Diagnostic/error treatment
Testing the valves and additional outputs
WARNING
Before the test is started:
• Switch off the compressed air supply
of the valve terminal/valve sensor terminal.
• Disconnect the additional outputs
of the valve sensor terminal.
• Switch off the operating voltage
for the relay boards.
The valve terminal/valve sensor terminal offers
the following test routines with which all outputs
are switched on and off cyclically:
Test
routine
Meaning
Parallel
All outputs are switched on/off
simultaneously in one-second pulses.
Serial
All outputs are switched on/off one
after the other in one-second pulses.
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Fig. 6/13: Test routine
> Res
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VIFB1 - 02
6. Diagnostic/error treatment
Starting the test routine:
If errors occur when the test routine is started,
the red LED on the field bus node will blink
quickly. The process must then be repeated.
1. Switch off the operating voltage supply of the
valve terminal/valve sensor terminal.
2. Open the field bus node.
3. Note the positions of the address selector
switch and of the DIL switch elements.
4. Set address 99 and set DIL switch elements
1 ... 4 at OFF.
5. Switch on the operating voltage.
6. Set the desired test routine on the address
selector switches as follows:
Test routine
Address to be set
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Parallel
Serial
> Res
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3
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7. Start: set DIL switch elements 1 and 2 at ON.
Stopping the test routine:
1. Switch off the operating voltage supply of the
valve terminal/valve sensor terminal.
2. Set the address selector switch and the DIL
switch elements to their original positions.
6-16
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VIFB1 - 02
6. Diagnostic/error treatment
Reaction during faults
Control system
PLC
manufacturer in the field bus
Festo
or
Siemens
Reaction of PLC during faults
in the control system
During faults in the Festo field bus or
ET100 bus (e.g. by failure of
field bus signal or interruption in field
bus cable) all outputs (valves and
additional outputs) are switched off
after a specified time delay. The time
delay depends on the field bus baud
rate set.
Baud rate
[kBaud]
31.25
62.5
187.5
375
Time delay
[ms]
Please note:
The solenoid valves
return in this case to the
basic position.
2000
1000
500
250
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Check details in PLC manual
During faults in the SUCONET
(e.g. by failure of field bus signal or
interruption in field bus cable) all
outputs (valves and additional outputs)
are switched off after a time delay.
The time delay depends on the type
of the connected SUCONET master.
> Res
KlöcknerMoeller
If the control system
switches to STOP, all
outputs (valves and
additional outputs) on the
valve terminal/valve
sensor terminal will be
switched off.
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SUCONET master
time delay
[ms]
PS3 network:
Master PS3 with
up to 3 slaves
SUCONET
network:
with up to
30 slaves
80
300
Check details in PLC manual
Fig. 6/14: Reaction of control system during faults
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VIFB1 - 02
6. Diagnostic/error treatment
Overload short circuit/
overload at the additional output
If there is a short circuit or overload:
• the additional output will be switched off,
• SA0 or SA1 of the diagnostic byte will be set
at logic 1.
In order to activate the output again, the following procedure should be adopted:
Step
Explanation
Eliminate short circuit or overload
Set additional output at 0 (RESET)
• Manual (on-line operation, test system)
• Automatic in PLC program
Set additional output at 1
The error bit in the diagnostic byte of the
valve sensor terminal is reset at
logic 0.
Fig. 6/15: Eliminating short circuit/overload
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If the short circuit has still not been eliminated,
the additional output must be switched off again.
> Res
6-18
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Appendix A
INDEX
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Appendix A
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Appendix A
A
Additional outputs . . . . . . . . . . . . . . . . . . . . . 4-41
short circuit. . . . . . . . . . . . . . . . . . . . . . . . 6-18
testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
Address selector switch. . . . . . . . . . . . . . . . . 4-24
Addressing
inputs/outputs . . . . . . . . . . . . . . . . . . . . . . . 5-9
manufacturer-specific features. . . . . . . . . 5-15
valve locations . . . . . . . . . . . . . . . . . . . . . . 5-9
valve locations, inputs,
additional outputs . . . . . . . . . . . . . . . . . . . 5-11
Auxiliary pilot air . . . . . . . . . . . . . . . . . 3-15, 4-12
B
Blind plug. . . . . . . . . . . . . . . . . . . . . . . . 4-7, 4-10
Blind plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
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C
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Cable type . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Commissioning . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Common cable connection . . . . . . . . . . . 3-4, 3-6
Compressed air . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Configuration
ET100U . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
FST 405 . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
PLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
valve terminal/valve sensor terminal . . . . 4-23
Connection block . . . . . . . . . . . . . . . 2-4, 3-3, 3-8
connecting . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
preparing . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Connection instructions . . . . . . . . . . . . . . . . . 4-36
Connections
for additional outputs . . . . . . . . . . . . . . . . . 3-6
for inputs . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Cover plates . . . . . . . . . . . . . . . . . 3-3, 3-5, 4-10
Current consumption . . . . . . . . . . . . . . . . . . . 4-33
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Appendix A
D
Diagnostic and error treatment . . . . . . . . . . . . 6-1
Diagnostic byte . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Diagnostic byte status message . . . . . . . . . . 6-13
Diagnostic interface . . . . . . . . . . . . . . . . . . . . . 2-7
Distance between holes . . . . . . . . . . . . . . . . . 4-4
Dual in-line switch (DIL switch) . . . . . . . . . . . 4-26
E
Electronic components
installing . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
Error states . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
ET100 . . . . . . . . . . . . . . . . . . . . . 4-37, 5-5, 6-12
ET100 no. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
F
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Field bus . . . . . . . . . . . . . . . . . . . . . . . . . 2-8, 3-8
Field bus address
setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
Field bus baud rate . . . . . . . . . . . . . . 4-26 - 4-27
Field bus cable . . . . . . . . . . . . . . . . . . . . . . . 4-35
Field bus configurator . . . . . . . . . . . . . . . . . . . 5-4
Field bus connection . . . . . . . . . . . . . . . . . . . . 2-3
Field bus interface . . . . . . 2-7, 3-4, 3-6, 3-8, 4-34
connecting . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Field bus module . . . . . . . . . . . . . . . . . . . 2-5, 2-7
cyclic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Field bus node. . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Field bus protocol . . . . . . . . . . . . . . . 4-26 - 4-27
Field bus slave . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Field bus terminal . . . . . . . . . . . . . . . . . . . . . . 3-8
opening and closing . . . . . . . . . . . . . . . . . 4-22
Fitting
valve terminal/valve sensor terminal . 4-1, 4-3
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Appendix A
Flow rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
FST manual . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
FST405 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Fuse for inputs. . . . . . . . . . . . . . . . . . . . . . . . . 3-6
H
Hoses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
I
Input/output words . . . . . . . . . . . . . . . . . . . . . 5-11
Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Inscription field
inputs/outputs . . . . . . . . . . . . . . . . . . . . . . . 3-6
valve location . . . . . . . . . . . . . . . . . . . 3-4, 3-6
valve sensor terminal . . . . . . . . . . . . . . . . . 3-6
valve terminal . . . . . . . . . . . . . . . . . . . . . . . 3-4
Installing
electronic components . . . . . . . . . . . . . . . 4-19
pneumatic components . . . . . . . . . . . . . . . 4-5
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L
LED display . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Lupolen plug . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
M
Machine level. . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Manual override. . . . . . . . . . . . . . . . . . . . . . . 4-13
locking . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
operating . . . . . . . . . . . . . . . . . . . 4-14 - 4-15
Module AS308-3U . . . . . . . . . . . . 2-5, 4-37, 6-12
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Appendix A
O
Operating pressure . . . . . . . . . . . . . . . . . . . . . 3-7
Operating status . . . . . . . . . . . . . . . . . . . . . . . 6-3
Operating voltage . . . . . . . . . . . . . . . . . . . . . . 3-7
applying . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
switching on . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Operating voltage connection . . . . 3-4, 3-6, 4-30
Operation and display elements . . . . . . . 3-4, 3-6
Output word . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
P
> Res
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Part number. . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Pilot exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Pneumatic components
installing . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
pneumatic spring . . . . . . . . . . . . . . . . . . . 3-17
Pneumatic spring. . . . . . . . . . . . . . . . . . . . . . 3-17
Protection class IP65. . . . . . . . . . . . . . . . . . . 4-38
Protective cap . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Protocol form
diagnostic byte . . . . . . . . . . . . . . . . 6-10, 6-12
status byte . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
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R
Rated pressure . . . . . . . . . . . . . . . . . . . . . . . 3-15
Rated width . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Reaction during faults . . . . . . . . . . . . . . . . . . 6-17
Relay boards . . . . . . . . . . . . . . . . . . . . . . 3-3, 3-5
Remote user
error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
status . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
status byte . . . . . . . . . . . . . . . . . . . . . . . . 6-10
type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
version . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
Reply telegram . . . . . . . . . . . . . . . . . . . . . . . . 3-8
RS 485. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
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Appendix A
S
Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Serial bus interface . . . . . . . . . . . . . . . . 2-5, 4-37
Solenoid mid-position valve. . 3-3, 3-5, 3-14, 4-12
Solenoid pulse valve . . . . . . . . . . . 3-3, 3-5, 4-11
Solenoid valve . . . . . . . . . . . . . . . . 3-3, 3-5, 4-11
Status bits . . . . . . . . . . . . . . . . . . . . . . 5-14, 6-14
Status byte. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
evaluation . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Status interrogation
field bus slave . . . . . . . . . . . . . . . . . . . . . . 6-8
Suconet . . . . . . . . . . . . . . . . . . . . 4-36 - 4-37, 5-5
Switching status
inputs/additional outputs . . . . . . . . . . . . . . 6-6
valve solenoid coil . . . . . . . . . . . . . . . . . . . 6-5
System structure . . . . . . . . . . . . . . . . . . . 2-1, 2-7
T
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Technical description. . . . . . . . . . . . . . . . . . . . 3-1
Technical specifications. . . . . . . . . . . . 3-10, 3-15
Terminating resistor
fitting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Test routine . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16
Through hole . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Tolerance range . . . . . . . . . . . . . . . . . . . . . . 4-31
Total transmission time . . . . . . . . . . . . . . . . . . 5-5
Two-core cable . . . . . . . . . . . . . . . 2-3 - 2-4, 4-35
Type designation . . . . . . . . . . . . . . . . . . . . . . . 3-7
Type of field bus slave . . . . . . . . . . . . . . . . . . 5-4
Type plate . . . . . . . . . . . . . . . . . . . . 3-4, 3-6 - 3-7
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U
User instructions . . . . . . . . . . . . . . . . . . . . . . . 1-1
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Appendix A
V
Valve coupling unit . . . . . . . . . . . . . . . . . 3-3, 3-8
Valve locations
outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Valve terminal/valve sensor terminal
configuring . . . . . . . . . . . . . . . . . . . . . . . . 4-23
connecting . . . . . . . . . . . . . . . . . . . . . . . . 4-28
fitting. . . . . . . . . . . . . . . . . . . . . . . . . . 4-1, 4-3
Valve-sensor coupling unit . . . . . . . . . . . . . . . 3-8
Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
checking the functions . . . . . . . . . . . . . . . 4-13
connecting . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
W
Work air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Work line connection . . . . . . . . . . . . . . . . 3-4, 3-6
> Res
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• Example 3:
Addressing the
outputs:
O1.08...O1.13
Field bus address: 2
Programming:
With the system module
"Fast counter".
(programmer PRG3
as from 1.6)
First the system module "Fast counter".
In the following example the contents of MB0.0
are output through the outputs O1.08...O1.13 of
the valve/installation terminal. Autoren: Christine
Lehner, Eberhard Klotz
Program:
xxx C_
C0.0 * S:_
C0.0 * IW:_
C0.0 * QW:_
LD M 2.0
= NM 2.0
> Res
1.0
"Set/Reset input M 2.0
"Nominal value input MB 0.0
"Nominal value output MW 1
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"Toggle set/reset input
"to transfer nominal value
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