Drive lock through FS, stop 1 switch-off active

Hva betyr 231-A093 ?

This error indicates that a drive is locked due to functional safety (FS) because a Stop 1 switch-off reaction is active for the CC module. An attempt was made to switch on a drive while the CC had not yet completed a running Stop 1 switch-off, or due to an internal software error.

• Drive locked through functional safety FS.
• Attempt to switch on a drive while the CC has not yet completed a running Stop 1 switch-off.
• Internal software error.

Klikk på steg for å spore fremgangen.

1. 1

   Wait for the CC to fully complete any active Stop 1 switch-off reaction before attempting to switch on drives.

2. 2

   Verify the status of the CC module; ensure it is in a ready state before enabling drives.

3. 3

   Check the software version of the controller and update it if a known issue related to Stop 1 management exists.

4. 4

   Review the safety program logic to ensure proper handling of drive enable requests during and after a Stop 1 condition.