Can anyone here help on howto switch the 0V side for outputs on IP-S controller ?
I am trying to get the IP-S to send a servo-on signal, to enable the servo.
This goes to PIN21 on the servo drive.
Servo works fine, step/dir and inputs for servo-alarm, servo-arrive etc.
The difficulty is that the servo drive inputs are on the 0V side, not the +24V side.
Wiring with a mechanical switch works, like this picture.