Opticon NLV-5201 - Page 20

Chapter-2
Before Using
NLV-5201 User's Manual
10
1st
Loose end Pin Assignment
Cable Color
Signal Name
Notes
Red
V
CC
Power-supply voltage 4.5-5.5V (Typ.5V)
Brown
Trigger
External trigger input terminal
Yellow
OK
External OK output terminal
Orange
NG
External NG output terminal
Black
S-GND
Gray
RTS
Blue
CTS
Green
TxD
White
RxD
(Black)
Shield GND
Heat shrinkable tube
Loose end Circuit
X X X X X X
1500
60
Φ 3.8
AWG28
[Unit: mm]
Host
RS-232C
Communication connector
Barcode
reader main
circuit
VCC
DC 5V
+
Load
MAX DC 24V
+
TxD
RxD
RTS
CTS
OK / NG
Trigger
S-GND
F-GND
TxD
RxD
CTS
RTS
External
device
NLV-5201
RS-232C (Loose End) Interface Connection Diagram