Failure of Disabling Safety Module

Hva betyr 00A12H ?

This event code is registered in the event history if the attempt to disable the safety module function of the I/O module with diagnostic functions fails. This means 'Enable (1)' remains in Validation status area (Un\G5377) and the ALM LED does not flash (400ms cycle), preventing normal operation.

• The attempt to disable the safety module function of the I/O module with diagnostic functions was unsuccessful.
• An incorrect value was set in Command area for module invalidation (Un\G5376) prior to the disable attempt.

Klikk på steg for å spore fremgangen.

1. 1

   Check that the set value in Command area for module invalidation (Un\G5376) is correctly set to 1234H.

2. 2

   Turn on and off 'Operating condition setting request' (Y12) again.

3. 3

   Check Validation status area (Un\G5377) to confirm that 'Disable (0)' is now stored.