I guess there's no hope for me, but it's a long shot...
By accident I connected a S7-300 (CPU314C-2 DP) to 230 V AC power supply instead of 24 V DC. Obviously I damaged my hardware and my question is how bad it is...
Is there any way of replacing some fuse/diode on the PLC circuit board? I put the whole thing apart, but it seems there's no internal fuse. Now when I connect it to 24 V DC nothing happens...
Any suggestions/advices?
By accident I connected a S7-300 (CPU314C-2 DP) to 230 V AC power supply instead of 24 V DC. Obviously I damaged my hardware and my question is how bad it is...
Is there any way of replacing some fuse/diode on the PLC circuit board? I put the whole thing apart, but it seems there's no internal fuse. Now when I connect it to 24 V DC nothing happens...
Any suggestions/advices?