KEYENCE IV Series - Manual (Page 82)

5-24 - IV Series User’s Manual (Field Network) -
Data allocations in the data I/O communication
y By monitoring whether the unit is in “Imaging” status, you can determine whether the target object or
the unit can be moved before completion of the image processing.
y “BUSY” and “Imaging” statuses may be skipped in some data I/O cycle settings. It is therefore
necessary to take the imaging condition into consideration when setting the cyclic frequency.
y Warning statuses can be cleared from the PROFINET communication. For the warning details, refer to
the warning code. The first occurred warning code will be displayed.
y When two or more warnings are issued, all subsequent warnings after the first warning will be saved in
the history. If you clear the warnings, the warning code of the highest priority warning will be displayed.
Warning
Warning clear
Warning No. Warning code 1 0 0 Warning code 2
y Error statuses cannot be cleared from the PROFINET communication. For the error details, refer to the
error code. The error code of the highest priority error will be displayed.
y The buffer overrun status can be cleared using a warning clear.
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Data I/O communication