INVERTER SIO Driver
GP-Pro EX Device/PLC Connection Manual
91
5D)
•
1:1 Connection
•
1:n Connection
• For 1:n connection, set the termination resistance switch on the External Device located at the
end to ON.
CA4-ADPONL-01
RDB
7
RDA
2
SDB
8
9
TRMTX
SDA
FG
3
TRMRX
1
SG
5
User-created cable
5
4
DX(+)
DX(-)
Signal name
D-Sub 9 pin (plug)
Display side
Pin
Shell
Display
Pin
Signal name
RS-485 communication card
(OPC-E1-RS card)
RJ-45 connector
External Device side
CA4-ADPONL-01
RDB
7
RDA
2
SDB
8
9
TRMTX
SDA
FG
3
TRMRX
1
SG
5
User-created cable
5
4
DX(+)
DX(-)
5
4
DX(+)
DX(-)
4
DX(-)
5
DX(+)
Signal name
D-Sub 9 pin (plug)
Display side
Pin
Shell
Display
RJ-45 connector
on OPC-E1-RS card
External Device side
Pin
Signal name
RS-485 communication card
(OPC-E1-RS card)
RJ-45 connector
External Device side
Pin
Signal name
RS-485 communication card
(OPC-E1-RS card)
RJ-45 connector
External Device side
Pin
Signal name
RS-485 communication card
(OPC-E1-RS card)
RJ-45 connector
External Device side
RJ-45 connector
on OPC-E1-RS card
External Device side