Advertisement
•
1:n Connection
Display side
Terminal block
Signal name
Termination
resistance*1
RDA
RDB
Display
SDA
SDB
SG
ERA
CSA
ERB
CSB
*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.
1
2
3
4
GP-Pro EX Device/PLC Connection Manual
Distributor side
RJ45 connector
Signal
Pin
name
SDA
5
SDB
4
RDA
3
RDB
6
SG
1
Distributor side
RJ45 connector
Signal
Pin
name
5
SDA
4
SDB
3
RDA
6
RDB
1
SG
Distributor side
RJ45 connector
Signal
Pin
name
1
SG
6
RDB
3
RDA
4
SDB
5
SDA
Signal
Pin
name
SDA
5
Termination
SDB
resistance
4
100Ω (1/4W)
RDA
3
RDB
6
1
SG
Distributor side
RJ45 connector
Set Value
OFF
OFF
ON
ON
106
Distributor side
RJ45 connector
Distributor
Signal
Pin
(BMJ-8)
name
SDA
5
SDB
4
RDA
3
RDB
6
SG
1
Distributor side
RJ45 connector
Distributor
Signal
Pin
(BMJ-8P)
name
5
SDA
4
SDB
3
RDA
6
RDB
1
SG
FREQROL Inverter Driver
External Device side
RJ45 connector
Signal
Pin
name
5
SDA
SDB
4
RDA
3
RDB
6
SG
1
External Device side
RJ45 connector
Signal
Pin
name
SDA
5
SDB
4
3
RDA
6
RDB
1
SG
Advertisement
