INVERTER SIO Driver
GP-Pro EX Device/PLC Connection Manual
55
2G)
•
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.
• For 1:n connection, set the termination resistance switch on the External Device located at the
end to ON.
• The recommended branch adapter is the SK KOHKI's MS8-BA-JJJ.
DIP Switch No.
Set Value
1
OFF
2
OFF
3
ON
4
ON
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
RJ-45 connector
External Device side
DX(+)
DX(-)
Signal name
Display
Termination
resistance*1
Signal name
Display side
Terminal block
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
DX(+)
DX(-)
User-created cable
DX(+)
DX(-)
DX(-)
DX(+)
DX(+)
DX(-)
DX(+)
DX(-)
DX(+)
DX(-)
DX(+)
DX(-)
RJ-45 connector
Display
Branch Adapter side
Signal name
Branch
Adapter
Signal name
Termination
resistance*1
RJ-45 connector
Branch Adapter side
Signal name
RJ-45 connector
Branch Adapter side
Signal name
Branch
Adapter
RJ-45 connector
Branch Adapter side
Signal name
RJ-45 connector
Branch Adapter side
Signal name
RJ-45 connector
External Device side
Signal name
RJ-45 connector
External Device side
Signal name
Display side
Terminal block
