Honeywell N431X User Manual

4 - 6

When this selection is enabled and function codes are contained within the 
scanned data, the engine transmits the function code to the terminal.  Charts of 
these function codes are provided in 

 starting on 

.  When the engine is in keyboard wedge mode, the scan code is con-

verted to a key code before it is transmitted. 

Default = Enable.

To enhance security, you can specify the transmission type of a check charac-
ter; either LRC where the calculation starts on the first transmitted character, 
LRC where the calculation starts on the second transmitted character, or CRC.  

Note: This option adds a check character to the bar code data for all 

symbologies.  If you need to enable or disable check characters for 
individual symbologies, see 

 Scan the following bar code to set the communication check character type. 
Default = None.