Remove other modules from the controller chassis – Rockwell Automation 1756-RMxx ControlLogix Enhanced Redundancy System User Manual User Manual
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Rockwell Automation Publication 1756-UM535D-EN-P - November 2012
Appendix D
Convert from a Nonredundant System
Remove Other Modules from
the Controller Chassis
If modules other than those listed below are in the controller chassis, you must
remove them. You can use these modules in ControlLogix enhanced redundancy
systems.
Table 51 - Components Available for Use in a Redundant Chassis Pair
Module type Cat. No.
Description
Available with Enhanced
System, Revision 20.054
Available with
Enhanced System,
Revision 19.053 or
later
Available with Enhanced
System, Revision 19.052
or later
Available with
Enhanced System,
Revision 16.081
Communicatio
n modules
1756-CN2/B
ControlLogix ControlNet bridge
module
1756-CN2R/B ControlLogix redundant media
ControlNet bridge module
1756-CN2RXT ControlLogix-XT ControlNet bridge
module
1756-EN2T
ControlLogix EtherNet/IP bridge
module
1756-EN2TR
ControlLogix EtherNet/IP 2-port
module
1756-EN2TXT ControlLogix-XT EtherNet/IP
bridge module
1756-EN2F
ControlLogix EtherNet/IP 2-port
fiber module
Controllers
1756-L61,
1756-L62,
1756-L63,
1756-L64
ControlLogix controllers
1756-L63XT
ControlLogix-XT controller
1756-L65
ControlLogix controller
1756-L72,
1756-L73,
1756-L74,
1756-L75
ControlLogix controllers
1756-L71
1756-L73XT
ControlLogix-XT controller
Redundancy
modules
1756-RM
ControlLogix redundancy module
1756-RMXT
ControlLogix-XT redundancy
module