Microscan QX-830 User Manual page 303

Appendices
Concatenating Configuration Commands
Commands can be concatenated (added together) in a single string. For example,
<K145,1><K220,1><K450,1><A> enables LRC, sets End of Read Cycle mode to New
Trigger, enables Narrow Quiet Zone, and resets the data buffers without saving the
changes for power-on.
Serial Command Status Request
To ensure that any command was received and accepted, send the Show Reader Status
command: <?>.
The status of a specific serial command can be requested by entering the command followed
by a question mark. For example, send <K142?> to request the status of Postamble.
Entering Control Characters in Serial Commands
To enter control characters within a serial command, hold down the Ctrl key while typing the
desired character.
Example: To enter a carriage return and line feed (^M^J), enter <K141,1,CNTL-m CNTL-j>
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QX-830 Compact Industrial Scanner User's Manual