Appendix 7 Preparing Connecting Cables For Bar Code Readers - Omron NS - REV 12 Setup Manual

Appendix 7 Preparing Connecting Cables for Bar Code Readers

Appendix 7
Refer to the following information when preparing the connecting cables for connecting the
V520-RH21-6 Bar Code Reader.
• Connector Pin Arrangement
Pin
number
2
5
4
1
8
3 1
2
7
6
3
4
Connector pin
5
arrangement at
6
computer
7
8
• Wiring Method
RS-232C
interface
When connecting to the 5-V output of the PT's serial port, use a cable length of less than
2 m. If the cable is 2 m or longer, connect pins 7 and 8 of the Bar Code Reader to an ex-
ternal power supply.
• Connector Types
Use the following products to assemble the connecting cable.
Connector
Connector hood
Cable
Use the following cables if the V400-H111 or V400-H211 is used.
V400-W20-2M
V400-W20-5M
A-42
Preparing Connecting Cables for Bar
Code Readers
Signal name
Send data
Receive data
Request to send
Clear to send
Not connected.
Data terminal ready
0 V
Power supply (Vcc)
PT
Signal Pin No.
Name
XM2A-0901
TCS2280-01-2011
XM2S-0911
AWG28 × 5P IFVV-SB
CO-MA-VV-SB 5P × 28AWG
Model Cable length
2 m
5 m
Abbreviation
SD (TXD)
RD (RXD)
RS (RTS)
CS (CTS)
ER (DTR)
SG
+5 V
V520-RH21-6
Signal Pin No.
Model
9-pin type
Manufactured by OMRON (PT side)
8-pin DIN type Hoshiden, Co., Ltd.
Panel-mounting type
9-pin type
Manufactured by OMRON.
Multiconductor shielded cable
Manufactured by Fujikura Densen.
Multiconductor shielded cable
Manufactured by Hitachi Densen.
Signal direction
V520-RH21-6 PT
Details