Making The Cable For Connection To A Bar Code Reader - Omron NT31 Operation Manuals

Making the Cable for Connection to a Bar Code Reader

Making the Cable for Connection to a Bar Code Reader
Refer to the following when making the cable for connection to a bar code reader.
S Wiring method
When using the +5 V output of the NT31/NT31C, limit the cable length to within 2 m. If a cable longer than 2 m is
used, connect an external power supply to the bar code reader.
S Connector and related parts
Use the parts which are specified by bar code reader and following recommended products when making the
connecting cable.
Name
Connector
Connector hood
Cable
APPENDIX G
NT31/NT31C side
Abbr. Pin No.
1
SD 2
RD 3
RS 4
RS-232C
interface
CS 5
+5 V 6
7
8
SG 9
Model
XM2A-0901
XM2S-0911
AWG28 5P IFVV-SB
CA-MA-VV-SB 5P 28AWG
Bar code reader side
Abbr.
SD
RD
RS
CS
ER
SG
+5 V
Remarks
9-pin type, made by OMRON, PT side
9-pin, made by OMRON
Multi-core shielded cable, made by Fujikura Ltd.
Multi-core shielded cable, made by Hitachi Cable, Ltd.
APPENDIX G
665