Bering C Sparky
Lifetime Supporting Member
OK, no voltage between com and the outputs, and no continuity either
My question about the Jxx was because I was wondering if I had made a mistake in address, but that is not the case so I deleted it
Again I am not being clear. As per your diagram above, the Com on the output module is wired to 24v. I am testing between 0v and the outputs A0 to A7 and B0 to B7
No you are being pretty clear, I am just not aware of your background so trying to rule out the simple / obvious mistakes that are sometimes made.
BCS