Omron V440-F, User Manual

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M-5
Appendices
V440-F C-Mount Code Reader User Manual
M-
3 Co
unt
ers
M
M-
3-1 C
ounters by Serial Command
M-3 Counters
Sending
<N>
displays the total number of No-Reads that have occurred since the last reset.
Sending
<O>
sets the No-Read Counter to 0.
Sending
<T>
displays the total number of triggers since the last reset.
Sending
<U>
sets the trigger counter to 0.
Sending
<V>
displays the total number of good reads matching the master symbol, or, if
Master Sym-
bol
is not enabled, the number of good reads since the last reset. This counter is always enabled, but will
only work as a match count when
Master Symbol
is enabled. If
Master Symbol
is not enabled, this
counter records the number of good reads. This count can be requested at any time.
Sending
<W>
sets the Match Counter to 0.
Sending
<X>
displays the number of decoded symbols since the last reset that do not match the master
symbol.
Sending
<Y>
sets the Mismatch Counter to 0.
M-3-1 Counters by Serial Command
No-Read Counter
No-Read Counter Reset
Trigger Counter
Trigger Counter Reset
Good Read/Match Counter (or Good Read Counter)
Good Read/Match Counter Reset
Mismatch Counter
Mismatch Counter Reset