Still working on setting up a robot cell using an S52 controller with a ZB150S robot. Most of my communication errors have been resolved once I was able to get a Toyota spec welding timer.
Now I am attempting to connect a ATC and ATD (tip changer/dresser) units. I am able to figure out how to send the output signal to the units.
I have looked at the wiring diagram for instance, and see that Y047 from the toyopuc is a spare. So I attempt to use that. I go to the Output monitor screen, force 47 on, but I am still not getting any signal. I am using a multimeter to monitor between COMY and Y047.
I have attached pictures