Cable Connections; Guide For Cable Connection And Setting The Dip Switch - LG RESU16H Prime Installation Manual

Continent : Select your continent
Time Zone: Hour: Select your time zone.
RMD Power Save Timer: OFF(default)
RMD Operation Mode: Normal Mode(default)
Server Use: Choose whether the cloud server (external internet) will be used.
IoT Hub Connection String: Enter the unique string provided to you in order to access the
Azure IoT Hub (cloud server).
The string format is as follows:
HostName=emashub.azure-devices.net;DeviceId=XXXX;SharedAccessKey=OOOO=
* For more information on how to obtain strings, refer to Section 3.2.1.2 Obtaining IoT Hub
String.
Server Connection Check: Check the server connection.
Battery Status: Check if the product has diagnosed any issues.
When the server connection is complete, click the "Next" button.
Disable Wi-Fi in the same way that you connected Wi-Fi in Section
Connection
When the server connection is complete, click the "Complete" button.
14
Disconnect Wi-Fi
3.2.2.10 Connect to RESU Monitor to Check Product Registration
After product installation via RMD is complete, check if the product has been registered on the
server by selecting "RESU Monitor" below. (https://resu.lgensol.com)
When you log-in, you can check
the product registration as shown
in the picture.

3.3 Cable Connections

1
2
Section A Section B
1. Section A: Inverter communication ports including CAN/RS485 and enable lines
2. Section B: DIP switch for setting communication termination resistor.
3. Section C: DIP switch for setting primary/secondary packs.
4. Section D: Do not connect the internal communication ports
5. Section E: Battery power ports including positive/negative pole and ground
(POS: power terminal plus, NEG: power terminal minus, GND: ground)
3.3.2

Guide for cable connection and setting the DIP switch

1 2 3 4 5 6
3.3.3 Spring Terminal Blocks, when choosing the communication cable
and stripping cable sheath.
3
Section C
Section D Section E
1. Section A: Inverter communication
ports
a) First, connect the enable ground
wire to Terminal 2.
b) Connect the enable 12V positive
line to Terminal 1.
c) Select the method that matches the
inverter communication method in
the part marked. If the inverter uses
RS485, connect the RS485
(A+, B-) lines to Terminals 3
and 4. If inverter uses the CAN
method, connect the CAN (high,
low) lines to Terminals 5 and 6.