Mitsubishi Electric FREQROL Connection Manual page 65

1E)
Display
GP-Pro EX Device/PLC Connection Manual
Display side
Terminal block
Signal name
RDA
RDB
SDA
SDB
SG
ERA
CSA
ERB
CSB
65
FREQROL Inverter Driver
External Device side
RJ45 connector
Pin Signal name
5 SDA
4
SDB
3
RDA
6
RDB
1
SG