Specifications

Q/QnA Serial Communication Driver
GP-Pro EX Device/PLC Connection Manual
59
6G)
*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.
For the Displays other than that used as the terminal, set the DIP Switch 1-4 on the rear of the Display to
OFF in the n:1 connection.
DIP Switch No. Set Value
1ON
2OFF
3ON
4OFF
RDA
RDB
CSA
SDA
SDB
SG
ERA
ERB
CSB
RDA
RDB
CSA
SDA
SDB
SG
ERA
ERB
CSB
330 Ω
1/4W
330
Ω
1/4W
SDA
SDB
RDA
RDB
FG
SG
Signal name
Terminal
resistance*1
Terminal
resistance*1
Shield
Shield
External Device side
Terminal block
Signal name
Terminal
resistance
Terminal
resistance
Signal name
Display
Terminal block
Display side
Terminal block
Display side
Display