170 Rockwell Automation Publication 1756-UM535D-EN-P - November 2012
Chapter 7 Program the Redundant Controller
Program Logic to Run After a
Switchover
If your application requires certain logic or instructions to be executed after a
switchover, then use programming and tags similar to that shown in this example.
Figure 52 - Precondition Used to Run Logic After Switchover - Ladder Logic
Add your switchover-dependent instructions here.