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Stop Trigger Character (Non-Delimited)
Stop Trigger Character (Non-Delimited)
Usage:
Useful in applications where different characters are required to end a
read cycle.
Definition:
A single ASCII host serial trigger character that ends the read cycle and is
not enclosed by delimiters such as
Non-delimited Stop characters can be defined and will function according
to the trigger event.
When defining Stop trigger characters, the following rules apply:
• In External Edge the imager looks only for the Start trigger character
• In External Level the Start trigger character begins the read cycle and
• In Serial Data or External Edge trigger mode, either a Start trigger
Serial Cmd:
<K230,stop
Default:
NUL
Options:
Two hex digits representing an ASCII character.
Important: The ASCII characters <, >, and
For <:
<K230h,3C>
For >:
<K230h,3E>
,
For
:
<K230h,2C>
5-14
and ignores any Stop trigger character that may be defined.
the Stop trigger character ends it. Note that even after a symbol has
been decoded and the symbol data transmitted, the imager remains in
External Level trigger read cycle until a Stop character is received.
character or a hardware trigger can start an edge trigger read cycle.
character>
(00 in hex) (disabled)
<
and >.
,
can only be entered as hex pairs:
MS-4Xi Imager User's Manual
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