Contact Information; Appendix; Connection In Resu16H Prime Parallel Battery System; Setting For Communication Termination Resistor (About Section B) - LG RESU16H Prime Installation Manual

Module Support BRKT
6.1.2

Contact Information

for use and may pose a danger to people or property. If the battery pack seems to be damaged,
contact LG Energy Solution regional contact point. Use the contacts below for technical
assistance. These phone numbers are available only during business hours on weekdays.
29, Gwahaksaneop-3-ro, Oksan-myeon, Heungdeok-gu,
Address
Cheongju-si , Chungcheongbuk-do, South Korea
Regions
Email essservice@lgensol.com
Address 19481 San Jose Ave City of Industry, CA 91748, U.S.A
US
Telephone +1 888 375 8044
Email RESU.CS@lgensol.com
E-Service Haberkorn GmbH, Stolberger Str. 25, 06493
Address
Harzgerode, Germany
Europe
Telephone +49 (0) 6196 5719 660
Email lgchem@e-service48.de
Address Unit 12, 35 Dunlop Road, Mulgrave VIC 3170, Australia
Australia
Telephone +61 1300 178 064
Email essserviceau@lgensol.com
18
13. Disassemble Module Support BRKTs
with six (6) bolts each.
* Loosen the M6 Flange Bolts (x12)
14. Repack in the box.

7. Appendix

7.1 Connection in RESU16H Prime parallel battery system

CAUTION
Parallel battery system can only be applied between batteries of same energy (2 * 10H, 2 * 16H, etc)
7.1.1 Setting for communication termination resistor
Section B
Section A
When you install the pack as primary, Turn ON the DIP switch for communication termination
resistor.
When you install the pack as secondary, Turn OFF the DIP switch for communication
termination resistor.
(already have)
(already have)
Inverter
Inverter
Terminating
Terminating
resister ON
resister ON
Primary
Primary
Pack
Pack
(already have)
(already have)
Inverter Inverter
Terminating Terminating Terminating Terminating
resister OFF resister ON
resister ON resister ON
Primary Primary
Pack Pack
Primary Pack Primary Pack
Position Position
: Middle side : Last side
(already have)
(already have)
Inverter
Inverter
Terminating Terminating
Terminating Terminating
resister OFF resister ON
resister OFF resister ON
Secondary
Primary Pack
Primary Primary
Pack
Pack Position: Pack
Position:
Position Position
Last side
Middle side
: Middle side : Last side
Last side means that it is connected one communication pair (from Secondary pack to Primary
pack)
In Case 2-2, communication cable is connected by a daisy chain. Communication line from
the inverter should be connected to the secondary battery pack. The additional communication
line is connected from the secondary battery pack to the primary battery pack in a daisy chain
normally.
Section C
Section D Section E
1. Case 1 : When installing one battery
pack, Turn ON the DIP switch for
communication termination resistor.
(It is ON when switches are lowered.)
2. Case 2-1 : When installing two
battery packs, and inverter has two
communication ports separately for
each battery pack, Turn ON all of
the DIP switches for communication
termination resistor of both packs.
3. Case 2-2 : When you install the
two battery packs and inverter
has only one communication port
for both battery packs, install the
secondary pack with the termination
side. Install the primary pack with
the termination resistor turned on
in the last side. Middle side means
that it is connected two number of
communication pairs, (1
st
inverter to Secondary pack, 2
Secondary pack to Primary pack),
: from
: from
nd