Rs-422 Cable - Mitsubishi Electric GOT2000 Series Connection Manual

12.3.2

RS-422 cable

■1. Connection diagram
(1) RS-422 connection diagram 1)
*1 For the system terminal, connect a 120
respectively.
(2) RS-422 connection diagram 2)
*1 For the system terminal, connect a 120
respectively.
(3) RS-422 connection diagram 3)
*1 For the system terminal, connect a 120
respectively.
LS INDUSTRIAL SYSTEMS PLC
GOT side
SDA
1
SDB
6
RDA
2
RDB
7
SG
5
RSA
3
RSB
8
CSA
4
CSB
9
(1/2W) terminating resistor across RDA and RDB, and across SDA and SDB
LS INDUSTRIAL SYSTEMS PLC
side (terminal block) * 1
RDA
RDB
SDA
SDB
SG
FG
(1/2W) terminating resistor across RDA and RDB, and across SDA and SDB
GOT side
(terminal block)
SDA
SDB
RDA
RDB
SG
RSA
RSB
CSA
CSB
(1/2W) terminating resistor across RDA and RDB, and across SDA and SDB
side (terminal block) * 1
RDA
RDB
SDA
SDB
SG
FG
LS INDUSTRIAL SYSTEMS PLC
side (terminal block) * 1
RDA
RDB
SDA
SDB
SG
FG
LS INDUSTRIAL SYSTEMS
PLC side (terminal block)
*1
RDA
RDB
SDA
SDB
SG
FG
12.3 Connection Diagram
12
12 - 11