Plausibility error safety related operating mode

What does F7042 mean?

An inconsistency or implausibility was detected in the active safety-related operating mode. This means the drive's safety system cannot confirm that the commanded or actual operating mode (e.g., Safe Limited Speed, Safe Operating Stop) is being correctly and safely implemented.

• Incorrect switching sequence or command for safety operating modes.
• Mismatch between the safety PLC's commanded mode and the drive's detected mode.
• Configuration error in safety parameters defining operating modes.
• Internal error in the safety module's state machine.

Click steps to track your progress.

1. 1

   Review the logic and sequencing of safety-related operating mode commands from the higher-level safety controller.

2. 2

   Verify that the safety parameters in the IndraDrive related to operating modes are correctly configured and consistent.

3. 3

   Check for any communication errors between the safety controller and the IndraDrive.

4. 4

   Ensure that the conditions for entering and exiting each safety operating mode are met.

5. 5

   Perform a full reset and re-initialization of the safety technology, carefully following the safety manual.