Mitsubishi Electric GOT2000 Series User Manual page 249

■6. Wiring to the connector and the terminal block
(1) Pin assignment and signal names
The 42-pin connector of the external cable is converted to the PLC connection connector (D-sub 9pin, module jack)
and the following terminal block.
Connector for Handy GOT
42pin Connector female
(a) External device communication connector RS-422/485 (D-Sub 9pin female)
GT16H-CNB-42S
External device communication connector
RS-422/485
Pin No.
1)
2)
3)
4)
5)
6)
7)
8)
9)
(b) External device communication connector RS-232 (D-Sub 9pin male)
GT16H-CNB-42S
External device communication connector
RS-232
Pin No.
1)
2)
3)
4)
5)
6)
7)
8)
9)
(Inch screw thread)
communication connector
D-Sub 9pin male
(Metric screw thread)
External device
communication connector
D-Sub 9pin female
Signal name
TXD+(SDA)
RXD+(RDA)
RTS+(RSA)
Signal line for external device communication
CTS+(CSA)
For wiring, refer to the following.
➠
GOT2000 Series Connection Manual For
SG
GT Works3 Version1 corresponding to the
TXD-(SDB)
controller to be used
RXD-(RDB)
RTS-(RSB)
CTS-(CSB)
Signal name
CD
RXD(RD)
TXD(SD)
Signal line for external device communication
DTR(ER)
For wiring, refer to the following.
➠
GOT2000 Series Connection Manual For
SG
GT Works3 Version1 corresponding to the
DSR(DR)
controller to be used
RTS(RS)
CTS(CS)
N.C
#4-40UNC
External device
RS-232
1 5
6 9
M2.6
External device
RS-422/485
communication connector
5 1
Ethernet
9 6
RJ-45
Application
Application
7.1 Connector Conversion Box
Terminal block 1
Terminal block 2
7 - 9
7