Digital Controller SIO Driver
GP-Pro EX Device/PLC Connection Manual
98
B. When self-made cable is used
•
1:1 Connection
•
1:n Connection
• Termination resistance is not necessary.
• Termination resistance is not necessary.
SDA
3
RDB
2
SG
5
4
ERA
SDB
ERB
7
9
CSB
6
FG
RDA
1
CSA
8
Shield
DA
DB
SG
FG
Signal name
D-Sub 9 Pin (socket)
Pin
Shell
Terminal block
Signal name
Controller
Display
SDA
3
RDB
2
SG
5
4
ERA
SDB
ERB
7
9
CSB
6
FG
RDA
1
CSA
8
Shield
DA
DB
SG
FG
Shield
DA
DB
SG
FG
Signal name
D-Sub 9 Pin (socket)
Pin
Shell
Terminal block
Signal name
Controller
Terminal block
Signal name
Controller
Display