Programming Pneumatics in Labview

[Mark McLeod]

I think you mistyped and really have the compressor Spike wired to Relay 1 on the Digital Sidecar, not far from the pressure switch that's in DIO 1.
The spike does NOT plug into the solenoid breakout, only the solenoids do that.

To run the compressor:


To fire the solenoid:

[geomapguy]

So to clear up wiring

Compressor- wired to a spike relay...connected to relay 1 on digital sidecar

Pressure switch- wired to DIO 1....is this is a pwm cable with the middle (power) disabled?

Double Solenoid- Wired with pwm??? to solenoid breakout on cRIO

[Mark McLeod]

Originally Posted by geomapguy

Compressor- wired to a spike relay...connected to relay 1 on digital sidecar

Yes

Originally Posted by geomapguy

Pressure switch- wired to DIO 1....is this is a pwm cable with the middle (power) disabled?

Yes

Originally Posted by geomapguy

Double Solenoid- Wired with pwm??? to solenoid breakout on cRIO

This only uses two pins, so you don't use a regular 3-pin PWM cable for this. There were 2-pin cables include in the KOP that you can cut in half to make two 2-pin solenoid connectors.