I've been slowly repairing / restoring an Arrow 1000 that was given to me. With some help and parts from Fives I finally have the machine fully loading into the A2100 system.

Now I am being greeted with a "Machine Off (Emergency Stop PB)" message on the bottom of the screen and my machine power contact not being pulled in.
I have verified the console and pendant e-stops are functioning with a DVOM at the switches. I have also verified that the X, Y, and Z travel and over travel switches are changing states at the connector at the I/O board.
Since the obvious items seemed good I looked around and I've followed kccrusher recommendation from https://www.cnczone.com/forums/cinci...y-stop-pb.html
However, whenever I go into I/O screen it shows all input statuses as off. This led me to do a visual inspection of the I/O board and connectors. No issues found. Rechecked fuses and all good.

I feel like I'm lover looking something simple.