Earth Fault Alarm Connection - Goodwe ET Series User Manual

User Manual V1.2-2022-03-30
3-1
1. Put DRED cable through the plate.
2. Connect DRED cable on the 6-pin terminal.
For DRED:
1: DRM1/5
2: DRM2/6
3: DRM3/7
4: DRM4/8
5: REFGEN
6: COM/DRMO
3-2
1. Put the cable through the plate.
2. Wiring from the No. 5 and 6 holes
respectively.
For Remote ShutDown:
5: REFGEN
6: COM/DRMO
4
Connect the terminal to the right position onto the inverter.
• Enable DRED function or Remote Shutdown function via PV Master app. Read section3.2 PV
Master to get more information.

2.6 Earth Fault Alarm Connection

ET series and ET Plus series inverters comply with IEC 62109-2 13.9. The fault indicator LED on
the inverter cover will light up and the system will email the fault information to customer. It
must be installed in a high traffic area where the LED would be noticed
Screw
Screw
Notice
21
Installation Instructions
Single hole
seal ring
Screw Cap
The
Nut Insulator
RS485
communication board
Single hole
seal ring
The Screw Cap
Nut
Insulator
RS485
communication board
Cable
Cable