RKC INSTRUMENT CB Series - Page 118

Temperature Controller MODBUS SIO Driver
GP-Pro EX Device/PLC Connection Manual
118
9G)
• 1:1 Connection
• 1:n Connection
• Termination resistance is not necessary.
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
2
1
T/R(B)
T/R(A)
3SG
6
Shield
COM.PORT3
Modular 6 Pin
Signal name
Pin
Signal name
External Device side
Shield
Display
Display side
Terminal block
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
T/R(B)
T/R(A)
SG
T/R(B)
T/R(A)
SG
Signal name
W-BF-01
by RKC
Shield
Broadcast
terminal
Broadcast
terminal
Signal name
Signal name
Shield
Shield
Shield
W-BF-01
by RKC
Temperature controller
Temperature controller
COM.PORT3
Modular 6 Pin
COM.PORT3
Modular 6 Pin
Display
Display side
Terminal block