Metasys Connectivity Technical Manual 629.5
Metasys Integrator Section
Application Note
Issue Date 0900
APPLICATION NOTE
Metasys Integrator Emerson Control Techniques
Application
lntroduction
Page
*3
•
Application Details
*3
•
Component Requirements
*6
•
Vendor Contact Information
*7
•
Design Considerations
8
Cable Connections
9
•
Cable Pinouts
9
•
Connecting the Cable
9
Metasys Integrator Setup
*11
Point Mapping Tables
13
•
Affinity AC Drive Points
13
•
Eclipse AC Drive Points
15
Metasys Network Setup
*17
•
*17
Mapping to a CS Object
Custom Integration
*19
*Indicates those sections where changes have occurred since the last printing.
© 2000 Johnson Controls, Inc.
Code No. LIT-6295270
1
www.johnsoncontrols.com
2
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
lntroduction
This document explains Metasys Integrator Emerson Control
Techniques applications. This document should be used with the Metasys
Integrator technical bulletins, which provide information on installing and
commissioning the Metasys Integrator unit. For information on Emerson
Control Techniques equipment, see Emerson Control Techniques
documentation (obtainable from an Emerson Control Techniques
representative).
Note: If you use a Universal Packaging Module (UPM) enclosure, you
must install the Metasys Integrator 300 Series in a two high
enclosure (EN-EWC25-0) rather than a one high enclosure
(EN-EWC13-0) as shown in the figures in this application note.
Application
Details
The Metasys Integrator unit allows Emerson Affinity and Eclipse AC
Drive Controls to become an integral part of the Metasys and
Metasys Companion Networks. Once the Emerson devices
(and B & B Electronics RS-232 to RS-422 converter) are connected to a
Metasys or Companion Network via the Metasys Integrator unit, Emerson
AC Drive Controls data is accessible to the full complement of Metasys
Building Automation System (BAS) features, including Change-of-State
(COS) monitoring, alarm notification, trend, and totalization.
The Affinity drive is appropriate for Heating, Ventilating, and Air
Conditioning (HVAC) applications and can be integrated for monitoring
and supplementary information. The Metasys Integrator unit supports
monitoring of drive status, alarm conditions, total runtime, kWh cost,
in addition to other points. For commands, the Metasys Integrator unit
supports only the resetting of drive fault alarms and runtime values.
For closed loop control, the speed and on/off status should be directly
controlled by an Application Specific Controller (ASC).
The Eclipse drive is appropriate for industrial applications and should be
integrated only if the application does not require closed loop control.
For commands, the Metasys Integrator unit supports the following: drive
speed, reset runtime values, reset fault alarms, drive start, drive stop, jog,
and direction (forward/reverse).
Connect the RS-232 to RS-422 converter to the Metasys Integrator RS-232
port. Once connected, the converter is the interface between Emerson
devices and non-Emerson devices (such as the Metasys Integrator unit).
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
3
Each Metasys Integrator vendor port can connect to one converter.
Each converter can connect up to 32 Emerson AC Drive Controls. The
AC Drive Controls are connected in a daisy chain configuration.
Figure 1 shows Emerson Eclipse AC Drive Controls integrated into a
Metasys Network, and Figure 2 shows Emerson Affinity AC Drive
Controls integrated into a Metasys Companion Network.
N1LAN
Standard NCU
(Network Control
Unit)
RS-232
RS-232
to
RS-422
Converter
RS-422
(4-wire)
Metasys
Integrator
UNT
(Unitary Controller)
Eclipse
AC Drive
Control
Eclipse
AC Drive
Control
Eclipse
AC Drive
Control
N2 Bus
emerson1
Note:
If you use a UPM enclosure, you must install the Metasys
Integrator 300 Series in a two high enclosure (EN-EWC25-0)
rather than a one high enclosure (EN-EWC13-0) as shown in the
figures in this application note.
Figure 1: Emerson Control Techniques and
Metasys Integration
4
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
Panel Unit
Workstation
Application
Specific
Controller
RS-232
Metasys
Integrator
UNT
N2 Bus
RS-232 to
RS-422
Converter
Affinity
AC Drive
Control
Application
Specific
Controller
Affinity
AC Drive
Control
emercomp
Note:
If you use a UPM enclosure, you must install the Metasys
Integrator 300 Series in a two high enclosure (EN-EWC25-0)
rather than a one high enclosure (EN-EWC13-0) as shown in the
figures in this application note.
Figure 2: Emerson Control Techniques and
Metasys Companion Integration
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
5
Component
Requirements
To integrate Emerson Control Techniques equipment, you need:
•
RS-232 to RS-422 converter (B & B Electronics product)
•
Emerson Eclipse or Affinity AC Drive Controls
•
for the Affinity application, application specific controllers that
provide closed loop control. The controllers are hardwired to the
AC Drive.
•
RS-232 cable for connecting the converter to the Metasys Integrator
unit
•
Belden 8723 or equivalent RS-422 four wire cable for connecting the
converter to AC Drives
•
Metasys Integrator unit
•
N2 Bus (for connecting the Metasys Integrator unit to the Metasys or
Companion Network)
•
portable Personal Computer (PC) for downloading vendor
communication tables (.VCT files) and network setup information into
the Metasys Integrator unit, and for running diagnostics
•
cable for connecting portable PC to the Metasys Integrator unit
•
the correct vendor communication table (.VCT file) to download into
the Metasys Integrator unit (supplied on Metasys Integrator CD-ROM)
This document describes the RS-232 and RS-422 cable and the vendor
communication tables. Emerson Control Techniques documentation
describes their equipment. The remaining components are described in the
Metasys Integrator technical bulletins.
Metasys
Network Release
Requirements
Metasys
Companion
Release
Requirements
6
To integrate Emerson Control Techniques equipment into the Metasys
Network, you need:
•
Metasys Operator Workstation (OWS) software Release 4.0 or higher
•
Metasys Integrator software/firmware Release 3.0 or higher
To integrate Emerson Control Techniques equipment into the Metasys
Companion Network, you need:
•
Metasys Companion Release 4.0 or higher
•
Metasys Integrator software/firmware Release 3.0 or higher
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
Vendor
Component
Requirements
Integration between the Metasys Integrator unit and Emerson Control
Techniques has been tested with the equipment listed in Table 1. Changes
to this equipment or integration of Emerson Control Techniques products
not discussed in this document require additional software development
and testing by Systems Products. For information on integrating other
products, refer to the Custom Integration section in this document.
Table 1: Vendor Part Numbers
Product
Model Number
Emerson Eclipse
Affinity Main Control Board
6230-4115
Eclipse Main Control Board
6230-4115
RS-422 Four Wire Cable (10 ft)
6230-7270
B&B Electronics
RS-232 to RS-422 Converter
Vendor Contact
Information
422NOICR
Emerson Control Techniques
359 Lang Blvd.
Grand Island, NY 14072
Technical Support
Phone: (800) 893-2321
B&B Electronics Manufacturing Company
707 Dayton Road
P.O. Box 1040
Ottawa, IL 61350
Phone: (815) 433-5100
FAX: (815) 433-5104
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
7
Design
Considerations
8
When integrating Emerson Control Techniques equipment, keep the
following considerations in mind:
•
Make sure all Emerson Control Techniques equipment is set up,
started, and running properly before attempting to integrate with
Metasys or Companion systems. (The Emerson Control Techniques
representative is responsible for operation of Emerson Control
Techniques equipment.)
•
Make sure the Emerson Control Techniques Control Board baud rate is
set to 9600 baud. (The Emerson Control Techniques representative is
responsible for setting the Circuit Monitor’s baud rate.)
•
RS-232 cable distance between the Metasys Integrator unit and the RS232 to RS-422 converter is a maximum of 50 feet.
•
RS-422 cable distance between the converter and the last Emerson
Control Techniques device is a maximum of 4,000 feet.
•
Remember that the Affinity application requires application specific
controllers that provide closed loop control, hardwired to the drive.
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
Cable Connections
Cable Pinouts
Use the following cable pinouts for the RS-232 connection between the
Metasys Integrator unit and the B & B converter. (See Emerson Control
Techniques documentation for information on the cable that connects the
B & B converter to the Emerson device.)
Vendor Port A or B
on Metasys Integrator
RS-232 Connector
on B & B Converter
DB-9 Female
DB-25 Male
Signal
RD
TD
GND
RTS
Pin
2
3
5
7
RS-232
(50 ft maximum)
Pin
Signal
3
2
7
4
RD
TD
GND
RTS
emerson2
Figure 3: Cable Pinouts
(Metasys Integrator Unit to B & B Converter)
Connecting the
Cable
Connect the female end of the RS-232 cable to either Vendor Port A or
Vendor Port B on the Metasys Integrator unit. Connect the male end of the
cable to the RS-232 port on the RS-232 to RS-422 converter.
B&B
RS-232 to RS-422
Converter
Metasys
Integrator
Vendor Port
A or B
RS-232 Cable
RS-232 Port
emerson3
Figure 4: Port to Port Connection
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
9
10
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
Metasys Integrator Setup
To set up the Metasys Integrator unit, use a portable PC connected to the
Metasys Integrator Terminal Port. The Metasys Integrator unit setup
involves:
•
downloading the correct vendor communication table (.VCT file)
•
setting up the ports
•
assigning network addresses to the controllers
The following table provides setup information specific to Emerson
Control Techniques applications. For detailed procedures, see the Metasys
Integrator technical bulletins.
Table 2: Metasys Integrator Setup for Emerson Control
Techniques Applications
Vendor Communication Table (.VCT File)
Affinity AC Drive Control
EM_AFFIN.VCT
Eclipse AC Drive Control
EM_ECLIP.VCT
Port Setup
Baud Rate
9600
Word Length
8
Stop Bits
1
Parity
None
Interface
RS-232
Network Setup
Vendor Address
0-99
Timeout Value
4000 ms
Poll Delay
0 ms
Performance Guide
Approximate Scan Time
(For a single N2 address)
Affinity or Eclipse
using a 12 MHz CPU clock
using a 16 MHz CPU clock
16 seconds
3 seconds
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
11
12
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
Point Mapping Tables
The following tables show the points available for mapping in the
Emerson Affinity and Eclipse AC Drive Controls.
Affinity AC
Drive Points
Table 3: Affinity AC Drive Points
To get the hardware
reference for
mapping points to
CS object attributes
(via the software
model), combine the
NPT (Network Point
Type) and NPA
(Network Point
Address). For
example, the
hardware reference
for the Output
Voltage is AI3.
NPT1
NPA2
Unit
Description
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Hz
Hz
Volt
Volt
Amps
Amps
Hz
kW
Hour
Hour
Hour
kWh
$
Hour
Hour
Target Frequency
Output Frequency
Output Voltage
DC Bus Voltage
DC Bus Current
Motoring Current
Carrier Frequency
Power
Drive Age
AC Power On Time
Total Run Time
Energy Usage
Running kWh Cost
Filter Change In
Lube Motor In
BI
BI
BI
BI
BI
BI
1
2
3
4
5
6
AO
AO
1
2
BO
1
1
2
3
Run State
Control Mode
Direction
Run Mode
Jogging
Drive Fault
Hour
Hour
0-off,
0-man,
0-fwd,
0-stop,
0-nojog,
0-nor,
1-on
1-auto
1-reverse
1-run
1-jog
1-alm
0-n/a,
1-reset
Filter Change In
Lube Motor In
Reset Drive3
Network Point Type
Network Point Address
Do not map this point to a Companion Binary Output (BO) point unless the drive is
configured for Auto Restore. (For information on configuring the drive, see your
Emerson Control Techniques representative.) If you map this point to a Metasys
BO object, make sure the object’s Auto Restore option is disabled.
Continued on next page . . .
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
13
ADF and BD points
are internal
parameters that
cannot be mapped
to standard Metasys
objects. You can
map them to
attributes of a CS
object (which can
then be mapped to
standard Metasys
AD and BD objects.
NPT1
(Cont.)
NPA2
Unit
Description
ADF
ADF
ADF
ADF
1
2
3
4
Hp
Volt
Hz
Amps
Motor Horsepower
Rated Motor Voltage
Base Motor Frequency
Rated Motor Current
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
2
14
Base Drive Board Fault
Ground Fault
Instant. Motoring Overcurrent
Instant. Regen. Overcurrent
Bus OverVoltage
Sequence Fault
DSP Watchdog Timeout
Power Fail Detected
Auto Restart Fault
External Stop
Heat Sink Overtemp
DSP Fault
Defaults Loaded
Illegal Set Type/Model
DSP/196 Communications Fault
DC Bus Under Voltage
Nuisance Fault
DS Bus Precharge Timeout
Illegal Interrupt
AC Line OverVoltage
Low Battery
Motor Overload
DSP Reset Sync Fault
Network Point Type
Network Point Address
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
Table 4: Eclipse AC Drive Points
Eclipse AC
Drive Points
To get the hardware
reference for
mapping points to
CS object attributes
(via the software
model), combine the
NPT (Network Point
Type) and NPA
(Network Point
Address). For
example, the
hardware reference
for the Output
Voltage is AI3.
NPT1
NPA2
Unit
Description
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
AI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Hz
Hz
Volt
Volt
Amps
Amps
Hz
kW
Hour
Hour
Hour
kWh
$
Hour
Hour
Target Frequency
Output Frequency
Output Voltage
DC Bus Voltage
DC Bus Current
Motoring Current
Carrier Frequency
Power
Drive Age
AC Power On Time
Total Run Time
Energy Usage
Running kWh Cost
Filter Change In
Lube Motor In
BI
BI
BI
1
2
3
AO
AO
AO
1
2
3
BO
BO
BO
BO
1
2
3
4
1
2
3
Run State
Control Mode
Drive Fault
Hz
Hour
Hour
0-off,
0-man,
0-nor,
1-on
1-auto
1-alm
0-stop,
0-fwd,
0-nojog,
0-n/a,
1-run
1-rev
1-jog
1-reset
Drive Speed
Filter Change In
Lube Motor In
Run Mode
Direction
Jogging
Reset Drive3
Network Point Type
Network Point Address
Do not map this point to a Companion BO point unless the drive is configured for
Auto Restore. (For information on configuring the drive, see your Emerson Control
Techniques representative.) If you map this point to a Metasys BO object, make
sure the object’s Auto Restore option is disabled.
Continued on next page . . .
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
15
ADF and BD points
are internal
parameters that
cannot be mapped
to standard Metasys
objects. You can
map them to
attributes of a CS
object (which can
then be mapped to
standard Metasys
AD and BD objects.
NPT1
(Cont.)
NPA2
Unit
Description
ADF
ADF
ADF
ADF
1
2
3
4
Hp
Volt
Hz
Amps
Motor Horsepower
Rated Motor Voltage
Base Motor Frequency
Rated Motor Current
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
BD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
2
16
Base Drive Board Fault
Ground Fault
Instant. Motoring Overcurrent
Instant. Regen. Overcurrent
Bus OverVoltage
Sequence Fault
DSP Watchdog Timeout
Power Fail Detected
Auto Restart Fault
External Stop
Heat Sink Overtemp
DSP Fault
Defaults Loaded
Illegal Set Type/Model
DSP/196 Communications Fault
DC Bus Under Voltage
Nuisance Fault
DS Bus Precharge Timeout
Illegal Interrupt
AC Line OverVoltage
Low Battery
Motor Overload
DSP Reset Sync Fault
Network Point Type
Network Point Address
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
0-nor,
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
1-alm
Metasys Network Setup
Metasys Network Setup is described in the Metasys Integrator technical
bulletins. This section contains details specific to Emerson Control
Techniques applications.
Mapping to a
CS Object
Table 5: Software Model and CS Object Definition
Application
Software Model
(on Tables and
Models CD-ROM)
Affinity
EM_AFFIN.DDL
Eclipse
EM_ECLIP.DDL
Display
Attribute
NT Command
Attribute
(recommended)
AI1
Target Frequency
(recommended)
BO1
Reset Drive
AI1
Target Frequency
BO1
Reset Drive
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
17
18
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
Custom Integration
For information on integrating products that are not discussed in this
document, first refer to the Metasys Compatible Global Catalog, an online
list of released Connectivity products. If this list does not provide the
information you require, consider using the System Integration Project
Data Sheet to request a custom contract from the System Integration
Team.
Both the Metasys Compatible Global Catalog and the System Integration
Project Data Sheet can be accessed from The Advisor by performing the
following steps:
1.
Click on the Systems Products button located on the left side of
The Advisor home page.
2.
Click on the Product Literature link.
3.
Click on the Manuals-FANS link.
4.
Click on the 629.0 Metasys Connectivity Sales Resource Manual link.
5.
Find the System Integration Project Data Sheet link in the table of
contents. Click on this link to view an online copy of the System
Integration Project Data Sheet, or click on the Metasys Compatible
Global Catalog link below it to view a list of released Connectivity
products.
The System Integration Project Data Sheet (LIT-6290052) is also found in
the Metasys Connectivity Sales Resource Manual (FAN 629).
If you need further assistance, contact Johnson Controls Field Support
Center.
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application
19
Notes
Controls Group
507 E. Michigan Street
P.O. Box 423
Milwaukee, WI 53201
20
www.johnsoncontrols.com
FAN 629.5
Metasys Connectivity Technical Manual
Metasys Integrator Release 9.0
Printed in U.S.A.
Metasys Integrator—Metasys Integrator Emerson Control Techniques Application