Hitachi X200 Series Connection Manual page 30

1G)
• 1:1 Connection
Termination
resistance*1
Display
• 1:n Connection
Display side
Terminal block
Signal name
Termination
resistance*1
Display
*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.
1
2
3
4
GP-Pro EX Device/PLC Connection Manual
Display side
Terminal block
Signal name
RDA
RDB
SDA
SDB
SG
ERA
CSA
ERB
CSB
Shield
RDA
RDB
SDA
SDB
SG
ERA
CSA
ERB
CSB
Set Value
OFF
OFF
OFF
ON
Shield
External Device side
RJ45 connector
Pin
5
6
External Device side
RJ45 connector
Shield
Signal name
Pin
5 SP
6 SN
30
Inverter MODBUS RTU Driver
Termination
Signal name
resistance
200Ω
SP
SN
External Device side
RJ45 connector
Signal name
Pin
SP
5
SN
6
Termination
resistance
200Ω