Drive lock through safety software (System test)

What does 231-A092 mean?

This error indicates that a drive has been locked by the safety software because a system test is active. An attempt was made to switch on a drive while the system was still executing a test program, or due to an internal software error.

• System test is active, preventing normal drive operation.
• Attempt to switch on a drive while the system is still in a test program.
• Internal software error.

Click steps to track your progress.

1. 1

   Ensure that any active system test or diagnostic program has completed its execution and is no longer active.

2. 2

   Verify the operating mode of the machine to confirm it is not in a test or commissioning mode.

3. 3

   Check the software version of the controller and update it if a known issue related to test mode management exists.

4. 4

   Consult the machine's operation manual for the correct procedure to exit a system test and resume normal operation.