Fanuc UI Inputs

Correct wiring.

Your program is trying to deal with IO that isn't defined.

TH

I could be much much easier for us to give you an answer if you post your UI/UO config

Quote from TheCraigofCraigs

I am working on setting up a used robot at work. It’s a R-30ib controller. I have figured out where to wire the inputs to start remotely however when I make more than one input at once they all come on. Does anybody know how to correct this issue?

I had the same issue...You have two or more inputs wired they all come on correct?

I am using the CRMA15 I/O. This is what the book says

SDICOM1 to 3 signal are common selection signal for SDI.
When +24F common is used, connect to 0V.
When 0V common is used, connect to +24F.
SDICOM1 Selects a common for DI101 to DI108.
SDICOM2 Selects a common for DI109 to DI120

If you're using +24F you need to attach the SDICOM 1-3 to 0V

See the note: SDICOM1 is for Inputs 101-108 etc.

Hope this helps. Now I am asking for help.

How did you wire an external start?

I cannot get an external button perform the Cycle Start.