Safety command for system start incorrect

What does F3150 mean?

This non-fatal safety error indicates that the command received by the IndraDrive MPx02 to initiate a safety-related system start is incorrect or invalid. This typically prevents the drive from transitioning from a safe stopped state to an operational state, maintaining the safety shutdown.

• Incorrect sequence or timing of the safety start command from the master controller or safety PLC.
• Mismatch between the expected and received safety start command (e.g., wrong bit pattern or value).
• Communication error preventing the correct safety start command from reaching the IndraDrive MPx02.
• Incorrect parameterization of the safety start logic.
• Preconditions for safety system start (e.g., E-stop reset, guards closed) are not met.

Click steps to track your progress.

1. 1

   Verify the exact sequence, timing, and value of the safety system start command being sent by the master controller or safety PLC.

2. 2

   Check safety parameters in the IndraDrive MPx02 related to safety start logic and enable conditions.

3. 3

   Ensure that all necessary preconditions for a safety system start (e.g., E-stop reset, safety guards closed, acknowledgment given) are met.

4. 4

   Inspect the communication link between the master controller and the IndraDrive MPx02 for errors.

5. 5

   Refer to the IndraDrive MPx02 safety manual for the precise system start procedure and required command structure.