Omron C200HW-CORT21, Operation Manual

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Control and Status area
Section 3-2
36
IR n+3.15 New error(s) in error log
The C200HW-CORT21 has an error log for errors that occurred
due to IOWR / IORD message communication. If new errors
have occurred since the last read action to the error log, IR
n+3.15 is set.
0: No new error(s) in the error log since the last read action to
the error log.
1: New error(s) have occurred since the last time the error log
was read.
See section 4-3 for more details about the error log.