Omron 3G8F7-CRM21, User Manual

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Access to Detailed Status Group Section 4-6
4-6-2 Clearing the Detailed Status Group
The Master Status, Error Counter and Error Log in the Detailed Status Group
can be cleared or reset. This is the procedure by which to clear them.
Precautions for Correct Use
The function CPNT_ResetStatusEx may take a long time to process. It must
be operated in any timing when no I/O processing is required or in threads
other than where the I/O process is implemented.
A request to reset the
Detailed Status Group?
YES
NO
Loop Start
(Open Board)
CPNT_Open
End processing
Loop End
(Stop Communications cycles)
CPNT_StopCycle
(Close Board)
CPNT_Close
Initial processing
(Clear Detailed status group)
CPNT_ResetStatusEx
I/O process, etc.
(Start Communications cycles)
CPNT_StartCycle