Omron MicroHAWK, Integration Manual

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14-6
MicroHAWK Engine Integration Guide
Counters
Counters
Counter commands can be a numeric value from 00000 to 65535 . After reaching the
maximum numeric limit of 65535, an error message will be displayed and the counter will
automatically roll over and start counting again at 00000. To obtain the cumulative total of
counts after the rollover has occurred, add 65536 per each rollover (the reader does not
keep track of the number of rollovers) to the current count.
Note: All counter values will be lost if power is cycled, or if the reader receives a Reset or
Save command.
Click the Request button to display the appropriate count or Clear to set the counter to zero.
Click the Utilities button and then the Counters tab to
display the Counters view.
Trigger , Good Read , No-Read , and
Mismatch counters can be requested
and cleared simultaneously ( Request
All and Clear All buttons) or individually
( Request and Clear buttons to the left of
each item).