User`s manual

Temperature Controller MODBUS SIO Driver
GP-Pro EX Device/PLC Connection Manual
82
• 1:n Connection
• Termination resistance is not necessary.
CA4-ADPONL-01
RDB
7
RDA
2
SDB
8
9
TERMTX
SDA
FG
3
TERMRX1
SG
5
T/R(B)
T/R(A)
SG
T/R(B)
T/R(A)
SG
Display
Signal name
D-Sub 9 Pin (plug)
Pin
Shell
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
Your own cable