Digital Side Car Wiring Of I/O & Solenoid Output Card

[wireties]

Originally Posted by James Lightfoot

Just so I make sure I get it:
GPIO Pin 1 to LS NO pin
GPIO Pin 3 to LS Common/Swing Point
GPIO pin 2 is not used

Correct or am I still getting it backwards?

This is correct. In this case it would not matter if you were getting it backwards. The switch just shorts the signals going into the DIO port. The DIO inputs are pulled up internally so it will read '1' if pins 1 and 3 are not shorted and '0' if pins 1 and 3 are shorted.

Good luck!