Mitsubishi Electric FREQROL Connection Manual page 116

6G)
• 1:1 Connection
Termination
resistance*1
Display
• 1:n Connection
Display side
Terminal block
Termination
Signal name
resistance*1
Display
*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
Display side
Terminal block
Signal name
RDA
RDB
SDA
SDB
SG
ERA
CSA
ERB
CSB
Shield
RDA
RDB
SDA
SDB
SG
ERA
CSA
ERB
CSB
Set Value
OFF
OFF
ON
ON
Shield
External Device side
Terminal Block
Signal name
DA
DB
SG
External Device side
Terminal Block
Shield
Signal name
DA
DA
DB DB
SG SG
116
FREQROL Inverter Driver
Termination
resistance
100Ω (1/2W)
DA
DB
SG
External Device side
Terminal Block
Termination
Signal name
resistance
100Ω (1/2W)
DA
DA
DB DB
SG SG