Appendices
J-6
MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
As an example of Sequence on No-Read Enabled, consider the following decodes:
As an example of Sequence on No-Read Disabled, consider the following series of decodes:
• Note: Matchcode must be set to Sequential for this command to function.
(1) The reader will sequence the master to one more or one less than the decoded symbol.
J-3-5 Sequence on No-Read
Usage: Sequence on No-Read is useful when the reader needs to stay in
sequence even if no decode occurs.
Definition: When Sequence on No-Read is Enabled and Matchcode is set to
Sequential, the reader sequences the master symbol on every match or
No-Read. When disabled, it does not sequence on a No-Read.
Serial Cmd: <K223,matchcode type,sequential matching,match start position,match
length,wild card character,
sequence on No-Read
,sequence on mismatch>
Default: Enabled
Options: 0 = Disabled 1 = Enabled
Master Symbol Decoded Symbol Master Symbol after Decode
001 001 002
002 002 003
003 No-Read 004 (sequenced on No-Read)
004 004 005
005 No-Read 006 (sequenced on No-Read)
006 No-Read 007 (sequenced on No-Read)
007 007 008
Master Symbol Decoded Symbol Master Symbol after Decode
001 001 002
002 002 003
003 No-Read 003 (not sequenced)
003 003 004
004 No-Read 004 (not sequenced)
004 No-Read 004 (not sequenced)
004 004 005
J-3-6 Sequence on Mismatch
Usage: Enable this parameter if every trigger event should have a decode and
more than one consecutive mismatch may occur.
Disable this parameter if every trigger event should have a decode but
no more than one consecutive mismatch may occur.
Definition: When set to Enabled, the master symbol sequences on every decode,
match, or mismatch.
When set to Disabled, the master symbol will not sequence whenever
consecutive mismatches occur.
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
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