Omron V440-F, User Manual

Page: 347 / 500

Appendices
H-12 V440-F C-Mount Code Reader User Manual
H-7-3 Number to Output On
Usage:
Example:
If
Number to Output On
is set to 3 and
Trend Analysis Mode
is
set to
No-Read
, then the output will not be activated until 3 No-Reads have
occurred.
Definition: Sets the number of
Trend Analysis Mode
events (mismatches, No-Reads, or
reads/trigger as configured by Trend Analysis Mode) to occur within the trigger
evaluation period before activating the associated output.
Serial Cmd: <
K780, trend analysis mode,trigger evaluation period, number to output on ,
decodes per trigger threshold
>
Default: 0
Options: 0 to 255
H-7-4 Decodes per Trigger Threshold
Definition: The appropriate output will be activated if, at the end of the read cycle, the
symbol decode count is below this setting.
Note:
To activate this feature the reader must be in Decodes per Trigger
mode. To put the reader in this mode during the read cycle and the Trend
Analysis operation, the Decodes per Trigger status in the quality settings must
be enabled. Enabling this setting will also append the decode count to the
symbol data.
Serial Cmd: <
K780, trend analysis mode,trigger evaluation period,number to output on,
decodes per trigger threshold
>
Default: 0
Options: 0 to 65535