Serial Trigger
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MS-860 Industrial Raster Reader User’s Manual
Serial Trigger
Serial Trigger Character
Note:
Serial Data or Serial Data & Edge triggering mode must be enabled for Serial
Trigger Character to take effect.
Usage:
Defines the trigger character that initiates the read cycle.
Definition:
An on-line host command composed of a single ASCII host serial trigger
character that initiates or ends the read cycle.
Trigger characters are of two types: delimited and non-delimited. A
delimited character is enclosed within angle bracket delimiters
< >
.
A non-delimited trigger character is one that either starts or ends the
read cycle and is NOT enclosed by delimiters such as
< >
.
Usage:
Useful in applications where a single serial character enclosed in angle
brackets initiates the read cycle.
Definition:
A trigger character is one that starts the read cycle, is enclosed by delim-
iters
< >
and can only be sent when the trigger mode is set to
Serial
Data or Serial Data & Edge.
Serial Cmd:
<
K201,serial trigger character
>
Default:
^]
(corresponds to
<GS>
)
Options:
Any single 7-bit ASCII character, including control characters, except NUL
(00H), an existing host command character, or an on-line protocol char-
acter.
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