Appendix I Symbol Quality; Configurable Output 1 - Omron V440-F User Manual

H-6 Configurable Output 1
Usage:
Definition:
Serial Cmd:
Default:
Options:
Note: If Output On is set to Match or Mismatch, a transition (switching) will not occur unless
Matchcode Type is enabled and a master symbol is loaded into memory.
Mismatch or No-Read
Activates discrete output when the data does not match that of the master symbol or the symbol has
not been decoded before the end of the read cycle.
Match (or Good Read)
Activates a discrete output when the symbol data matches the master symbol.
Note: If you want to output for a good read and Matchcode is not enabled, you can enable any output
for Match.
Mismatch
Activates a discrete output whenever the symbol data does not match that of the master symbol.
No-Read
Activates a discrete output whenever the symbol data is not decoded before the end of the read cycle.
Trend Analysis
Usage:
Definition:
Symbol Quality
Usage:
Definition:
V440-F C-Mount Code Reader User Manual
This option provides discrete signalling to host software to control external
devices such as PLCs and relays. It is useful for routing, sorting, and to
prevent mis-packaging and mis-routing.
Sets the discrete output functions for specific user-selected conditions. Allows
the user to set the conditions under which an output (or outputs) will be
activated.
<K810,output on,output state,pulse width,output mode>
Mismatch or No-Read
0 = Mismatch or No-Read
1 = Match (or Good Read)
2 = Mismatch
3 = No-Read
4 = Trend Analysis
5 = Symbol Quality
6 = Diagnostic Warning
7 = In Read Cycle
Typically used when successful decodes are occurring but a discrete output is
needed to flag a trend in quality issues.
Activates discrete output when a trend analysis condition is met, depending
on the trend analysis option enabled.
Typically used when a discrete indication is needed to flag a symbol quality
condition.
Activates discrete output when a symbol quality condition is met, depending
on the symbol quality option enabled.
Appendices
H
H-9