I finally got my light tower wired up. I think I decoded the terminals for the external I/O. The manual is really confusing
***Edit: I was wrong. Further into the manual (Install page 5-27...) it gives better detail. These terminals are configurable to be either PNP or NPN. The dip switches 3-6 tell the machine which way. Mine are all the the right, so everything is PNP, but if the printing on the circuit board is correct, the bottom set (outputs) may be NPN as the default.
Upper level of terminals: Inputs.
Set to be NPN: gray is COM, orange is the input (normally high, pulled low to trigger)
Set to be PNP: gray is input (looking for high signal), orange is 24V
Lower level: Outputs
Set to be NPN: gray is Output, orange is 24V
Set to be PNP: gray is COM, orange is output (goes high when triggered)
The inputs and outputs are supposed to be wired from the orange to the gray for each input or output. In the case of my light tower, there is only one COM wire, and I just connected it to IOG. IOG and the gray terminals (in PNP mode) seem to be one and the same per my DMM continuity check.
***
I setup the data bank page as you described Rick.
So far, my green light is working when a cycle is active.
Nothing on option stop, nothing on door open.
Yellow light comes on with cycle complete.