Microscan Quadrus EZ, User Manual, Page: 256 / 366

12-4
Quadrus EZ Reader User’s Manual
Counters
Counters
Counter commands can be a numeric value from 00000 to 65,535. After reaching the
maximum numeric limit of 65,535, 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 roll-over has occurred, add 65,536 per each roll-over (the reader does not
keep track of the number of roll-overs) to the current count.
Note: All counter values will be lost if power is recycled to the reader or the reader
receives a reset or save command.
By ESP
You can access Counters from the Utilities menu.
Click the Request button to display the appropriate count or Clear to set counter to zero.
Counters by Serial Command
Noread Counter
Sending <N> displays the total number of noreads that have occurred since the last reset.
Noread Counter Reset
Sending <O> sets Noread Counter to 00000.
Trigger Counter
Sending <T> displays the total number of triggers since the last reset.
Trigger Counter Reset
Sending <U> sets the trigger counter to 00000.