Stop Trigger Character (Non-Delimited) - Microscan MINI Hawk User Manual

Stop Trigger Character (Non-Delimited)

Stop Trigger Character (Non-Delimited)

Useful in applications where different characters are required to end a
Usage:
read cycle.
A single ASCII host serial trigger character that ends the read cycle and is
Definition:
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
<K230,stop
Serial Cmd:
Default: NUL
Two hex digits representing an ASCII character.
Options:
Important: The ASCII characters <, >, and
For <:
<K230h,3C>
For >:
<K230h,3E>
For :
,
<K230h,2C>
See
ASCII Character Entry Modifier
enter ASCII characters as hex values.
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)
on page 3-32 for a detailed explanation of how to
and >.
<
can only be entered as hex pairs:
,
MINI Hawk High Performance Imager User's Manual