INVERTER SIO Driver
GP-Pro EX Device/PLC Connection Manual
41
1G)
•
1:1 Connection
•
1:n Connection
*1
The resistance in the Display is used as the termination resistance. Set the value of the DIP Switch on the
rear of the Display as shown in the table below.
DIP Switch No.
Set Value
1
OFF
2
OFF
3
ON
4
ON
Signal name
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
Shield
Terminal block
External Device side
Signal name
DX(+)
DX(-)
SD
120
Ω
(1/2W)
Display
Termination
resistance*1
Termination
resistance
Display side
Terminal block
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
DX(+)
DX(-)
SD
120
(1/2W)
DX(+)
DX(-)
SD
Ω
Signal name
Shield
Terminal block
External Device side
Signal name
Display
Termination
resistance*1
Termination
resistance
Shield
Terminal block
External Device side
Signal name
Display side
Terminal block