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

Start Trigger Character (Non-Delimited)

Useful in applications where different characters are required to start a
Usage:
read cycle.
A single ASCII host serial trigger character that starts the read cycle and is
Definition:
not enclosed by delimiters such as
Non-delimited Start characters can be defined and will function according
to the trigger event.
When defining Start 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
<K229,start
Serial Cmd:
Default: NUL
Two hex digits representing any ASCII character except XON and XOFF.
Options:
Important: The ASCII characters <, >, and
For <:
<K229h,3C>
For >:
<K229h,3E>
For :
,
<K229h,2C>
See
ASCII Character Entry Modifier
enter ASCII characters as hex values.
MINI Hawk High Performance Imager User's Manual
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:
,
Read Cycle
5-13