Omron V440-F, Руководство пользователя

Страница: 297 / 500

Appendices
F-14 V440-F C-Mount Code Reader User Manual
Timeout and New Trigger
Usage:
Useful in applications that require an alternative way to end the read
cycle. For example, if an assembly line should stop completely or the
intervals between objects are highly irregular.
Definition: Timeout or New Trigger
is identical to
Timeout
except that a timeout
or
a
new trigger (whichever occurs first) ends the read cycle.
Last Frame
Usage:
Useful in applications in which the number of captures needed can be
defined but the timeout duration varies.
Definition: Last Frame
only applies to
Rapid Capture Mode
.
Last Frame / New Trigger
Usage:
Useful in applications in which line speeds are irregular and a new
labelled object could appear before the last frame in a
Rapid Capture
sequence.
Definition: Last Frame or New Trigger
is identical to
New Trigger
except that a new
trigger
or
last frame (whichever occurs first) ends the read cycle.
F-9-2 Read Cycle Timeout
Definition: Read Cycle Timeout
is the duration of the read cycle.
Serial Cmd:
<
K220, end of read cycle, read cycle timeout
>
Default: 100
(x10 ms)
Options:
1 to 65535