Control Logix RM2

Hello,

How to get the system status of the A and B port status of the 1756-RM2 module in a redundant system using GSV.

Thanks.

You can get a little bit of information with a GSV, if you select Class Name to "Redundancy" (the controller must have Redundancy enabled in the Controller properties for this to work).

For more information, you can download PlantPAx from Rockwell for free, and unpack the L_Redun AOI instruction and manual.

But I'm not able to find Ch1 or Ch2 Link Active or Down Status even in PlantPAX. This information is available on RMCT bottom bar but don't know how to get them in SCADA/HMI.