Omron V460-H User Manual page 277

5 Reader Parameters
5-4-6 Sequence on No-Read
Usage:
Definition:
Serial Cmd:
Default:
Options:
As an example of Sequence on No-Read Enabled, consider the following decodes:
Master Symbol
001
002
003
004
005
006
007
As an example of Sequence on No-Read Disabled, consider the following series of decodes:
Master Symbol
001
002
003
003
004
004
004
5-4-7 Sequence on Mismatch
• Note: Matchcode must be set to Sequential for this command to function.
Usage:
Definition:
Serial Cmd:
Default:
Options:
(1) The reader will sequence the master to one more or one less than the decoded symbol.
5-30
Sequence on No-Read is useful when the reader needs to stay in
sequence even if no decode occurs.
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.
<K223,matchcode type,sequential matching,match start position,match
length,wild card character,sequence on No-Read,sequence on mismatch,
placeholder character>
Enabled
0 = Disabled
Decoded Symbol
001
002
No-Read
004
No-Read
No-Read
007
Decoded Symbol
001
002
No-Read
003
No-Read
No-Read
004
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.
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.
<K223,matchcode type,sequential matching,match start position,match
length,wild card character,sequence on No-Read,sequence on mismatch,
placeholder character>
Disabled
0 = Disabled
1 = Enabled
Master Symbol after Decode
002
003
004 (sequenced on No-Read)
005
006 (sequenced on No-Read)
007 (sequenced on No-Read)
008
Master Symbol after Decode
002
003
003 (not sequenced)
004
004 (not sequenced)
004 (not sequenced)
005
1 = Enabled
V460-H Industrial Handheld DPM Reader User Manual