Sequence On Mismatch - Microscan MS-3 User Manual

Matchcode Type

Sequence On Mismatch

Note: Matchcode must be set to Sequential for this command to function.
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
mismatch>
Default: Disabled
Options: 0 = Disabled
The scanner will sequence the master to one more/less than the decoded symbol. As an
example of Sequence On Mismatch Enabled, consider the following decodes:
Master sym-
Decoded symbol
bol
001
002
003
004
005
006
007
As an example of Sequence On Mismatch Disabled, consider the following decodes:
Master sym- Decoded sym-
bol
001
002
003
004
005
006
006
MS-3 Laser Scanner User's Manual
7-8
1 = Enabled
001 002
002 003
abc 004 (sequenced on mismatch)
004 005
def 006 (sequenced on mismatch)
ghi 007 (sequenced on mismatch)
007 008
bol
001 002
002 003
abc 004 (sequenced because of previous match)
004 005
def 006 (sequenced because of previous match)
ghi 006 (not sequenced because of previous mismatch)
006 007
noread,sequence on
Master symbol after decode
Master symbol after decode