Omron V430-F Series - Page 273

9-8 Auto Focus Multi Code Reader V430-series User’s Manual (Z392)
Matchcode Type
Sequence on No-Read
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:
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