I tried to perform a simple enabling test of coils using c1susaux2 modbus channels but failed. I'm able to do the enabling of coils using the windows GUI of acromag card but I can not do it when the cards are connected to the computer subnetwork. The issue is two-fold:
There's also an issue in reading back the ENABLE_MON channels. Here we suspect that one of the optical isolator box that we have been using might have a short in one of it's output channel. I'll investigate this more tomorrow. Again, the issue is two-fold. The EPICS channel values do not really change. So there is clearly some issue of communicating with the acromag cards.