Servotronix stepIM Technical Training Manual page 28

stepIM
6. Leave the switch off, and select the Inversion option to invert the polarity
of the input:
The LED graphic turns green.

The drive becomes enabled.

Note that the LED on the Demo Kit input switch does not change states
when Inversion is selected.
7. Clear the Inversion option.
Exercise - Input as Position Limit Switch
An input can be defined as a limit switch.
1. Make sure switch IN 2 and switch IN 3 are off, and the drive is enabled.
2. In the Digital I/Os screen, set Input 2 Mode to Positive Limit Switch.
Set Input 3 to Negative Limit Switch.
3. Go to the Motion screen, select operation mode Profile Position, and
reenable the drive.
4. Define a movement using the settings shown in the screen below.
5. Enable the drive and press Start to start the movement.
While the motor is in motion, turn on switch IN 2.

Observe the stopping of the motor. It stops immediately.

Turn off switch IN 2. Motion does not resume automatically. You must

press Start again.
Technical Training Manual 26