Mitsubishi Electric GOT2000 Connection Manual page 70

(3) RS422/485 connection diagram 3)
Terminating resistor
220Ω 1/2W
GOT side
SDA1 (TXD1+) 6
SDB1 (TXD1-) 8
SG 2
RDA1 (RXD1+) 10
RDB1 (RXD1-) 12
SDA2 (TXD2+) 5
SDB2 (TXD2-) 7
RSA (RTS+) 14
RSB (RTS-) 16
CSA (CTS+) 18
CSB (CTS-) 20
NC 1
NC 3
NC 4
RDA2 (RXD2+) 9
RDB2 (RXD2-) 11
NC 13
NC 15
NC 17
NC 19
(4) RS422/485 connection diagram 4)
Terminating resistor
220Ω 1/2W
GOT side
SDA 1
SDB 6
RDA 2
RDB 7
SG 5
RSA 3
CSA 4
RSB 8
CSB 9
2 - 16
2. CONNECTION TO IAI ROBOT CONTROLLER
2.3 Connection Diagram
Junction box 4D side
E-CON Connector (Plug)
Model name : -1473562-4
1
2
3
4
Junction box 4D side
E-CON Connector (Plug)
Model name : -1473562-4
1
2
3
4
(5)
RS422/485 connection diagram 5)
Terminating resistor
220Ω 1/2W
GOT side
SDA1 1
SDB1 2
SG 9
RDA1 3
RDB1 4
SDA2 5
SDB2 6
RDA2 7
RDB2 8
FG 10
(6) RS422/485 connection diagram 6)
SIO converter side (TB1)
link connection terminal block
SGA
SGB
0V
FG
SIO converter side (TB2)
power, Emergency stop
terminal block
Junction box 4D side
E-CON Connector (Plug)
Model name : -1473562-4
1
2
3
4
Junction box 4D side
E-CON Connector (Plug)
Model name : -1473562-4
1
2
3
4