Station push buttons are configured to replace some of the touch screen interaction when running Tascus sequences.
The following table lists the default configuration of the Push Buttons:
Start sequence / Complete step / Next / Pass
Abort sequence / Cancel / Fail
Back one step (when running a sequence)
To enable this functionality, all you need to do is check Inputs Enabled, DI0 - DI2 will be automatically configured to perform the functions from the table above.
Physical wires for the push-buttons should be connected like this: