Connection Diagram; Cable; Rs-422/485 Cable - Mitsubishi Electric GOT2000 Connection Manual

2.3 Connection Diagram

The following diagram shows the connection between the
GOT and the PLC.
2.3.1 RS-232 cable

Connection diagram
(1) RS232 connection diagram 1)
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
NC
9
(2) RS232 connection diagram 2)
GOT side
CD
1
RD(RXD)
2
SD(TXD)
3
ER(DTR)
4
SG
5
DR(DSR)
6
RS(RTS)
7
CS(CTS)
8
NC
9
IAI robot controller side
1
TXD
2
RXD
3
RTS
4
SG
7
CTS
5
DSR
6
EMGOUT
12
EMGIN
13
VCC
18
ENBTBX
19
DTR
20
IAI robot controller side
NC
1
SD(TXD)
2
3 RD(RXD)
DR(DSR)
4
SG
5
ER(DTR)
6
RS(RTS)
7
CS(CTS)
8
NC
9
2. CONNECTION TO IAI ROBOT CONTROLLER
(3) RS232 connection diagram 3)
CD 1
RD (RXD) 2
SD (TXD) 3
ER (DTR) 4
SG 5
DR (DSR) 6
RS (RTS) 7
CS (CTS) 8
- 9

Precautions when preparing a cable
(1) Cable length
The length of the RS-232 cable must be 10cm or less.
(2) GOT side connector
For the GOT side connector, refer to the following.
1.4.1 GOT connector specifications
(3) IAI Robot Controller side connector
Use the connector compatible with the IAI Robot
Controller.
For details, refer to the IAI Robot Controller user's
manual.
2.3.2

RS-422/485 cable


Connection diagram
(1) RS422/485 connection diagram 1)
Junction box 4D side
E-CON Connector (Plug)
Model name : -1473562-4
1
2
3
4
(2) RS422/485 connection diagram 2)
Junction box 4D side
E-CON Connector (Plug)
Model name : -1473562-4
1
2
3
4
2.3 Connection Diagram
SIO converter side
1 -
2 RD
3 SD
5 SG
4 ER
6 DR
7 RS
8 CS
9 -
Terminating resistor
220Ω 1/4W
Junction box 4D side
E-CON Connector (Plug)
Model name : -1473562-4
1
2
3
4
2 - 15
2