Digital Controller SIO Driver
GP-Pro EX Device/PLC Connection Manual
93
3F)
•
1:1 Connection
•
1:n Connection
Signal name
NC
3
DATA-
2
GND (SG)
5
NC
7
ERA
4
CSA
8
ERB
9
CSB
6
FG
DATA+
1
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
NC
3
DATA-
2
GND (SG)
5
NC
7
ERA
4
CSA
8
ERB
9
CSB
6
FG
DATA+
1
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