Error during phase regression

What does F405 mean?

Switching back from a communication phase did not result in a switch to phase 0, indicating a malfunction in the SERCOS master module of the controller connected to the Indramat DIAX04 SSE-03VRS drive.

• Malfunction in the SERCOS master module of the controller.

Click steps to track your progress.

1. 1

   Verify the SERCOS communication configuration parameters in the master controller for any incorrect or conflicting settings.

2. 2

   Check the status and diagnostic LEDs on the SERCOS master module for specific error indications that might point to its internal state.

3. 3

   Ensure the master controller's firmware is up-to-date and compatible with the Indramat DIAX04 SSE-03VRS drive controllers.

4. 4

   If possible, attempt to reinitialize the SERCOS communication ring from the master controller's interface.

5. 5

   If the issue persists, the SERCOS master module itself may be defective and require further investigation or replacement by the control system manufacturer.