RKC INSTRUMENT CB Series - Page 82

Temperature Controller MODBUS SIO Driver
GP-Pro EX Device/PLC Connection Manual
82
3A)
• 1:1 Connection
• 1: n connection
3B)
• 1:1 Connection
• 1:n Connection
Signal name
RDB
SDB
SG
FG
CA3-ADPCOM-01
CA3-ADPTRM-01
120
Ω
(1/2W)
Display
Termination
resistance
Shield
Terminal block
External Device side
RDA
SDA
Signal name
T/R(B)
T/R(A)
SG
120
Ω
(1/2W
)
User-created cable
Termination
resistance
Display side
Signal name
RDB
SDB
SG
FG
CA3-ADPCOM-01
CA3-ADPTRM-01
120
Ω
(1/2W)
Display
Termination
resistance
Shield
Terminal block
External Device
RDA
SDA
Signal name
T/R(B)
T/R(A)
SG
120
Ω
(1/2W
)
Shield
Terminal block
External Device
Signal name
T/R(B)
T/R(A)
SG
User-created cable
Termination
resistance
Display side
120
Ω
(1/2W)
Signal name
SDA
3
RDB
2
SG
5
4
ERA
SDB
ERB
7
9
CSB
6
FG
RDA1
CSA
8
Pin
Shell
Shield
Terminal block
External Device side
Signal name
T/R(B)
T/R(A)
SG
120
Ω
(1/2W
)
Termination
resistance
D-Sub 9 Pin (socket)
Termination
resistance
Display
Display side
120
Ω
(1/2W)
SDA
3
RDB
2
SG
5
4
ERA
SDB
ERB
7
9
CSB
6
FG
RDA1
CSA
8
T/R(B)
T/R(A)
SG
120
Ω
(1/2W
)
T/R(B)
T/R(A)
SG
Termination
resistance
D-Sub 9 Pin (socket)
Signal name
Pin
Shell
Shield
Terminal block
External Device
Signal name
Termination
resistance
Shield
Terminal block
External Device
Signal name
Display
Display side