Serial Data is effective in a highly controlled
environment where the host knows precisely when the object is in
the field of view. It is also useful in determining if a No Read
has occurred.
Definition:
In Serial Data, the imager accepts an ASCII character from
the host or controlling device as a trigger to start a read cycle.
A Serial Data
trigger behaves the same as an External Edge trigger.
Serial commands are entered inside angle
brackets, as shown here: <t>.
Serial Cmd:
<K200,4>
Note: In Serial Data, sending a non-delimited start serial
character will start a read cycle; however, a non-delimited stop
serial character has no effect.
