RKC INSTRUMENT CB100 Series - Page 122

Temperature Controller Driver
GP-Pro EX Device/PLC Connection Manual
122
3E)
• 1:1 Connection
• 1:n Connection
*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. Set Value
1ON
2ON
3ON
4ON
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
T(B)
T(A)
R(B)
R(A)
SG
External Device
Terminal block
Shield
Display
Signal nameSignal name
Termination
resistance
120Ω (1/2W)
Termination
resistance
120Ω (1/2W)
Termination
resistance*1
Termination
resistance*1
Display side
Terminal block
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
T(B)
T(A)
R(B)
R(A)
SG
T(B)
T(A)
R(B)
R(A)
SG
External Device
Terminal block
External Device
Terminal block
Shield Shield
Display
Signal name Signal nameSignal name
Termination
resistance
120Ω (1/2W)
Termination
resistance
120Ω (1/2W)
Termination
resistance*1
Termination
resistance*1
Display side
Terminal block