Digital Controller SIO Driver
GP-Pro EX Device/PLC Connection Manual
89
3B)
•
1:1 Connection
•
1:n Connection
Signal name
SDA
3
RDB
2
SG
5
4
ERA
SDB
ERB
7
9
CSB
6
FG
RDA
1
CSA
8
D-Sub 9 Pin (socket)
Pin
Shell
Shield
Signal name
RDB
SDB
SG
FG
RDA
SDA
150
Ω
±5%
(more than
1/2W)
Terminal
resistance
Terminal block
Controller
150
Ω
±5%
(more than
1/2W)
Terminal
resistance
Display
Signal name
SDA
3
RDB
2
SG
5
4
ERA
SDB
ERB
7
9
CSB
6
FG
RDA
1
CSA
8
D-Sub 9 Pin (socket)
Pin
Shell
Shield
Signal name
RDB
SDB
SG
FG
RDA
SDA
Shield
Signal name
RDB
SDB
SG
FG
RDA
SDA
150
Ω
±5%
(more than
1/2W)
Terminal
resistance
Terminal block
Controller
Terminal block
Controller
150
Ω
±5%
(more than
1/2W)
Terminal
resistance
Display