Invalid IPOS control value

What does 77 mean?

An attempt was made by an external controller to set an invalid automatic mode within the IPOS program. This action caused the IPOS program to stop (DO=0), indicating that the command sent was outside the permissible range or format.

• An external controller attempted to set an invalid automatic mode via write values.

Click steps to track your progress.

1. 1

   Check the write values being sent by the external controller to ensure they are valid for the IPOS automatic mode settings.