C
The process tripped due to the system failure on the network. I used a 'profi-trace' software set on the PG (laptop). The challenge is when i plug the unit at any of the slaves, the voltages of the nodes closer seem to be ok and the furthest low. But when I plug just after the y-switch of the bus, everything seem to be ok. My frustration is I want to know which of the drive is drawing more voltage. Or can it be another cause of the problem?