Wifi Module Connection; Earth Fault Alarm Connection - LG LGES-5048 User Manual

Step 2
Step 3-1 For DRED
1. Put DRED cable through the plate.
2. Connect DRED cable on the 6-pin terminal.The
function of each connection position is shown
as below.
NO. 1 2 3
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Function DRM1/5 DRM2/6 DRM3/7 DRM4/8
Step 3-2 For Remote Shutdown
1. Put the cable through the plate.
2. Wiring from the No. 5 and 6 holes respectively.
NO. 5 6
Function REFGEN COM / DRMO
Step 4
Connect DRED terminal to the right position onto the inverter.
1. Plug out the 6-pin terminal and dismantle the
resistor on it.
2. Plug the resistor out, leave the 6-pin terminal
for next step.
Note: The 6-pin terminal in the inverter has
the same function as DRED. Please leave
it in the inverter if no external device is
connected.
The
4 5 6
Screw Nut Insulator
REFGEN COM / DRMO
RS485 Single Hole
Communication Board Seal Ring
The
Insulator
Screw Nut
RS485 Single Hole
Communication Board Seal Ring

2.6 WiFi Module Connection

The Wi-Fi communication function is only applied to WiFi Module, please refer to the digram
below to install the Wi-Fi module.
The detailed configuration instruction can be referred to "3.1 Wi-Fi Configuration" in this
manual or "LGES-5048 Quick Installation Instruction" in the accessory box.

2.7 Earth Fault Alarm Connection

Screw Cap
LGES-5048 inverter complies with IEC 62109-2 13.9. Fault indicator LED on inverter cover will light
Cable
up and the system will email the fault information to customer.
Inverter should be installed at eye level for convenient maintenance.
2.8 RESU Home Monitor
RESU Home Monitor is an online monitoring system. After completing the installa-
tion of communication connection, you can access
Please contact after-sales for more operation of RESU Home Monitor.
Screw Cap
Cable
WiFi Module
www.lgresuhomemonitor.com
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