Hello again,
I'm having trouble wiring up an air solenoid. I got the SMC SY5140-5DZ-02T that was mentioned in another thread. It's an R-30iA Mate controller and I'm trying to wire it to the main board through the CRMA16 port (Don't have an EE connector). I have A1, A4 and A10 for DO109 wired to the solenoid. It's getting power cause the light on the solenoid is on. But turning on DO109 doesn't do anything. There's a note on the next page of the manual that says the DOSRC1 and 2 pins can not be left open. Do I have to jumper them? And if so, to what? Thanks for the help...again! lol