KSH International CO., LTD.
42
□
□
□
RS-232 Wiring Diagram
Serial Device e-NET Converter
2 RX 3 TX
3 TX 2 RX
5 GND 5 GND
(Flow Control)
(Flow Control)
7 RTS 8 CTS
8 CTS 7 RTS
□
□
□
RS-422 Pin Assignment
The pin assignment scheme for a 4-pin RS-422 is given below.
1 2 3 4
PIN 1 : R- PIN 2 : R+ PIN 3 : T- PIN 4 : T+
□
□
□
RS-422 Wiring Diagram
Serial Device e-NET TCP/IP Converter
R- 3 T-
R+ 4 T+
T- 1 R-
T+ 2 R+
□
□
□
RS-485 Wiring Diagram
Serial Device e-NET Converter
D- 1 D-
D+ 2 D+
