We have in our plant a primary controller ABB INFI90 IMMFP02, and we want to add another one as a redundancy, can some one give me a procedure to do that?
I know that for the REDUNDANT MFP Module; the pole 8 of SW4 must be on the position "1".
The permissive to make redundant is both IMMFP02 shall have same firmware revision.
Set address the same between both IMMFP02, for Primary set SW4 pole 8 to 0, set Redundant to 1.
Configure on the software S+, copy paste module in the PCU. For example your module file now is under Loop1 PCU1 m3, copy m3 and paste as m4 & download.
Forgot the detail, Of course the comm module such as NIS & NMP should also be redundant.