FX Series Computer Link Driver
GP-Pro EX Device/PLC Connection Manual
30
B) When making your own cable
•
1:1 connection
•
1:n connection
1
2
3
7
5
4
8
9
6
Shell
RDA
RDB
SDA
SDB
SG
ERA
CSA
ERB
CSB
FG
SDA
SDB
RDA
RDB
SG
FG
Display
Terminal block
on External Device
Shield
Signal
name
Termination
resistance
110
Ω
1/2W
Termination
resistance
110
Ω
1/2W
Signal
name
Pin
D-sub 9 pin (socket)
RDA
RDB
SDA
SDB
SG
ERA
CSA
ERB
CSB
FG
1
2
3
7
5
4
8
9
6
Shell
SDA
SDB
RDA
RDB
SG
FG
SDA
SDB
RDA
RDB
SG
FG
Display
Termination
resistance
110
Ω
1/2W
Signal
name
Pin
D-sub 9 pin (socket)
Terminal block
on External Device
Shield
Terminal block
on External Device
Shield
Termination
resistance
110
Ω
1/2W
Signal
name
Signal
name