Hitachi X200 Series Connection Manual page 36

2D)
• 1:1 Connection
Display
CA4-ADPONL-01
• 1:n Connection
Termination
resistance
200Ω
Display
CA4-ADPONL-01
• Enable termination resistance by short-circuiting the terminatory External Device's RP
• To activate termination resistance on the WJ200 series, turn ON the inverter's DIP Switch for
GP-Pro EX Device/PLC Connection Manual
Display side
D-Sub 9pin (plug)
Pin Signal name
Termination
1 TERMRX
resistance
200Ω
2
7
3
8
9
TERMTX
5
Shell
Display side
D-Sub 9pin (plug)
Pin Signal name
1
TERMRX
2
RDA
7
RDB
3 SDA
8
SDB
9 TERMTX
5
SG
Shell FG
terminal and the terminatory External Device's SN terminal.
Terminal resistor.
Shield
RDA
RDB
SDA
SDB
SG
FG
User-created cable
Shield
External Device side
TM2 Terminal Block
Signal name
SP
SN
RP
SN
User-created cable
36
Inverter MODBUS RTU Driver
External Device side
TM2 Terminal Block
Signal name
SP
SN
RP
SN
External Device side
TM2 Terminal Block
Shield
Signal name
SP
SN
RP
SN