Siemens SIMATIC NET CP 5613 Manual page 55

Clearing the Semaphores
After the last use of the hardware events, clear your semaphores as follows:
Step
1
DP Base Programming Interface for CP 5613/CP 5614
C79000-G8976-C108-02
Action
Clear semaphores for
events (function
DP_delete_sema_object)
Overview of the DP Base Interface
Meaning
Releases the previously initialized
semaphore.
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