We are finishing the Power module, following these instructions:
According to the instructions, it should be programmed into "Mode 10 and Timer 1 to 20 seconds".
And according to the documentation of the relay itself, in this mode, it should kick-in when a signal is received on CH1 and turn off when the timer goes off.
Looking at the wiring on this picture, it seems that the power will be on whatever the switch position is. In one position, we are always connected to the line (from 1A to 2A directly), in the other, we get the line through the relay (1A -> COM -> NO -> 3A -> 2A) if we have a consistent signal on CH1.
Is the system supposed to act as a security turning off the PFC when the brain stops emitting on CH1?
Can someone confirm or clarify?
Thanks for your help!