Appendices
J-4
MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
J-3 Matchcode Type
Definition: Allows the user to choose the way that master symbols will be compared
with subsequently read symbols.
Note: First set Triggering Mode to External or Serial.
Serial Cmd: <K223,matchcode type,sequential matching,match start position,
match length,wild card character,sequence on No-Read,sequence on
mismatch>
Default: Disabled
Options: 0 = Disabled
1 = Enabled
2 = Wild Card
3 = Sequential
Disabled: Has no effect on operations.
Enabled: Instructs the reader to compare symbols or portions of symbols with the
master symbol.
Wild Card: Allows the user to enter user-defined wild card characters in the master
symbol.
Sequential: Instructs the reader to sequence after each match (numeric only) and
compare symbols or portions of symbols for sequential numbers.
Note: If Matchcode Type is set to Sequential, the reader will behave
as if Number of Symbols were set to 1, regardless of the user-defined
configuration.
J-3-1 Sequential Matching
Usage: Useful in tracking product serial numbers that increment or decrement
sequentially.
Definition: With Sequential enabled, Sequential Matching determines if a count is in
ascending (incremental) or descending (decremental) order.
Serial Cmd: <K223,matchcode type,sequential matching,match start position,match
length,wild card character,sequence on No-Read,sequence on mismatch>
Default: Increment
Options: 0 = Increment 1 = Decrement
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