Safety Isolation System
ElectroGuard
Optional Features (continued)
Status Com m unication to a rem ote PLC (Should be ordered with Safety Isolation System )
This option provides Remote I/O via “Flex” modules. Communication can be via:
•
•
The DeviceNet communication platform, or
The Remote I/O communication platform.
Note: The status communication option allows a remote PLC to receive status signals
from the ElectroGuard Safety Isolation System. The ElectroGuard does not accept input
signals through these communication platforms.
Status communication capabilities:
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•
•
•
Overall system status,
Status of each Remote Lockout Station,
Status of the Pneumatic Isolation Module (if used),
Status of other optional Safety Input devices.
Note: Each communication module provides sixteen (16) data points. In determining which Catalogue Number String to specify from the table below,
please keep the following in mind:
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•
•
•
Overall system status information requires one (1) data point.
The Pneumatic Isolation Module (if used) requires one (1) data point.
Each Remote Lockout Station used in the application requires one (1) data point.
Each optional Rockwell Automation Safety Input device (i.e. Safety Mat, Light Curtain, E-Stop Station, Proximity Switch, Photo Switch)
requires one (1) data point.
To order the Status Com m unication to a rem ote PLC option, add one of the following Catalogue Strings to the Safety
Isolation System Catalogue Num ber :
Com m unication Platform
Num ber of I/O points
16 points
Catalogue Num ber String ➊
-1CO M
32 points
-2CO M
Remote I/O
48 points
-3CO M"
64 points
-4CO M!
16 points
-1DNET
32 points
-2DNET
DeviceNet
48 points
-3DNET"
-4DNET!
64 points
" Maximum available for units from 23A through 85A.
! Only available on units from 110A through 1200A.
➊ e.g. Catalogue Number 2031-A0085JB becomes Catalogue Number 2031-A0085JB-1CO M to indicate an 85A Safety Isolation System that includes 16 points of
Remote I/O for status communication to a remote PLC.
Cover Mounted Metering (Must be ordered with Safety Isolation System ):
Cover mounted ammeters and/or voltmeters are available as factory installed options in order to provide visual indication of line side system
current and/or voltage.
To order m etering, add one or m ore of the following Catalogue Strings to the Safety Isolation System Catalogue
Num ber :
Type of Metering Required
Single-phase Ammeter
Catalogue Num ber String ➊
-1AM
-3AM
-1VM
-3VM
Three-phase Ammeter
Single-phase Voltmeter
Three-phase Voltmeter
➊ e.g. Catalogue Number 2031-A0085JB becomes Catalogue Number 2031-A0085JB-1AM to indicate an 85A Safety Isolation System that includes a cover mounted
single-phase Ammeter.
12-17
ALLEN-BRADLEY [ Allen-Bradley ]
