Auto-initialization process failed on Varplus Logic controller. How to correct it?

If auto-initialization process fails, please check the following settings:
- variations of the load during auto-initialization must not be significant. The load must be stabile during this procedure.
- before running the Ai again, check the Measurement settings (200); the phase connection (angle between voltage and CT position "206" ) cannot be detected. The control unit will move to PFC OFF mode and phase connection must be set manually.

If the process doesn't work correctly, please fill in the controller settings in the attached table and together with the wiring diagram, send this information to the technical support for resolution.

Publié pour:Schneider Electric Belgium