Rockwell Automation 2755-G3-W_G6-W Scanner with Wedge Option - Manual (Page 59)

Symbologies
Chapter 7
7–6
Transmit Number System Digit
You can enable or disable the transmission of the first
character in a UPC symbol (the number system
character). To disable transmission of the first
character in a UPC symbol, scan label QD.
QD
Disable Transmission
Number System Digit
To enable transmission of the first character in a UPC
symbol (the number system character), scan label QE.
QE
Enable Transmission *
Number System Digit
Transmit Check Digit
You can enable or disable the transmission of the last
character in a UPC symbol (the check digit). To
disable transmission of the check digit in a UPC
symbol, scan label QF.
QF Disable Transmission
of Check Digit
To enable transmission of the check digit in a UPC
symbol, scan label QG.
QG
Enable Transmission
of Check Digit *
UPC (A and E)
(continued)