Goodwe SDT G2 Series User Manual page 36

06 Electrical Connection
6.5 Communication
6.5.1 Connecting the Communication Cable (optional)
Communication Type
RS485
Meter Communication
DRED
Remote Shutdown
NOTICE
Port Function Description
1: RS485 B
2: RS485 B
the RS485 port on the data logger.
Realize the anti-backfeed function by connecting
5: Meter +
the meter and the CT. Contact the manufacturer to
6: Meter -
1: DRM1/5
2: DRM2/6
3: DRM3/7
4: DRM4/8
terminal if you need to use DRED function. DRED
5: REFGen
6: Com/DRM0
compliance to grid regulations in Europe. Related
+:DRM4/8
-: REFGen
32
User Manual V1.1-2022-08-15