Computer Hardware User Manual
Appendix JV500/V520 Bar Code Reader Protocol
307
Connections
The connections for using the V500/V520 Bar Code Reader Protocol are shown below.
V500 Connections
Serial Communica-
tions Board 
RS-232C port
V500-C11 
ID Controller
Reader
Signal
Name
Serial Communications Board: 
D-sub 9 pin female
Signal
Name
Pin No.
Pin No.
V509-W040 
Reader Cable 
100 VAC
V520-R12
V500-C11: 
D-sub 9 pin female
CQM1H
V520 Connections
Serial Communica-
tions Board
RS-232C port
Reader
Signal
Name
Serial Communications Board
Signal
Name
Pin No.
Pin No.
V509-W011
Reader Cable 
V520-R121
Serial Communications Board: 
D-sub 9 pin female
V520-R121: 
D-sub 9 pin female
CQM1H










