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60
Sec
tion 5
RS-
232
C Communica
tion
V400-F050/250/350
User’s Manual
Section 5
Communicating with PC and Programmable Controller
RS-232C Communication
It is possible to input a reading trigger and output reading results via RS-232C.
This section explains connecting method and commands.
For the setting method of communication mode and conditions, refer to “Setting
Communication Conditions” (p.44).
Wiring Diagram
PC
A D-SUB 9-pin connector (female) is used for the cable type V400-W24 (NPN type)
and V400-W24P (PNP type). The connector is compatible with the connection port on
the DOS/V PC.
STILL/LIVE MODE
TRIG
UP
CN1
Omron Corporation
CN2
EXECUTE DOWN
POWER
OK
NG
24VDC
2D code reader
V400-F050/250/350
Cable
V400-W24 (NPN type)
V400-W24P (PNP type)
Power
supply
device
Recommended: OMRON
S8VS-03024
PC
0 V (Blue)
+24 V (Brown)
DOS/V PC
D-sub, 9-pin
Name
Pin No.
-
1
RD
2
SD
3
ER
4
SG
5
DR
6
RS
7
CS
8
-
9
Shield wire
Connector cover
(View of mating section)
2D code reader
V400-F050/250/350
Special round connector
Name
SD
RD
+24V
GND
TRIG
RESET
RUN
OK/NG
ERROR
BUSY
Not used with RS-232C
communication.
TRIG (Pink)
RESET (Orange)
RUN (Green)
OK/NG (Black)
ERROR (Gray)
BUSY (Yellow)
Summary of Contents for 2D CODE READER
Page 1: ...USER S MANUAL 2D Code Reader V400 F050 250 350 Cat No Z242 E1 03...
Page 13: ...12 Introduction Contents V400 F050 250 350 User s Manual Introduction MEMO...
Page 85: ...84 Section 6 Troubleshooting V400 F050 250 350 User s Manual Section 6 Troubleshooting MEMO...