Led Indicators - LG RESU16H Prime Installationsanleitung

1 2 3
※ When you install two packs, refer to the appendix about power cable.
3.3.3 Spring Terminal Blocks
1. Power terminal block
• Max. cable length: 10 m
(35 ft)
• Cable type:
UL: 8 AWG
IEC: 6 SQ (mm )
2
(Optional) Ferrule:
6 SQ (mm )
2
• DC 600V insulated
• Pinning
• Phoenix contact
• PCB terminal block SPT
5/3-H-7,5-ZB
• P/N: 1719202
2. Communication terminal block
• Max. cable length: 10 m
(35 ft)
• Cable type: 0.2~1.5mm²
ENABLE GND
(18~22AWG)
• Pinning
• Phoenix contact
• PCB terminal block SPT
2,5/6-H-5,0
• P/N: 1991011
※ Strip cable sheaths (15 mm for the power terminal cable and 10 mm for the communication
terminal cable).
NOTE
Ensure all cable are firmly in place. Loose power cables can cause arcing and may damage
the battery and/or inverter.
2. Section B: DIP switch for setting
communication termination resistor
of primary/secondary packs
Lower the DIP switch (Communication
Termination resistor) all downwards for
single pack.
※ When you install two packs, refer
to the appendix about setting for
communication termination resistor.
3. Section C: DIP switch for setting
primary/secondary packs
Raise all DIP switches upward when
you want to use as a primary pack.
And also, when you want to use as a
secondary pack, lower the switch on
the right side only when viewed from
the front
4. Section E: Battery power port
a) Connect the ground wire to
Terminal 2.
b) Connect the negative line of the
power cable to Terminal 3.
c) Connect the positive line of the
power cable to Terminal 1.
※ Refer to 3.3.3 Spring Terminal
Blocks when choosing the battery
power cable and stripping cable
sheath.
( + )
GND
( - )
ENABLE 12V
RS485 A+
RS485 B-
CAN Hi
CAN Lo
4 Commissioning

4.1 LED Indicators

The LED indicators on the front of the battery pack show its operational state as follows:
LED 1 LED 2 LED 3
(Power) (Charge) (Discharge)
- -
-
-
- -
- -
- -
(Every 10 s)
- - -
- -
(Quickly)
-
There are four LED indicators on the front of the battery packs to show its operating status.
1. Power On(Init) : Initialization for operating the battery
2. Ready : Battery is ready for operating normally.
3. Charge : Battery pack is charging.
4. Discharge :Battery pack is discharging.
5. Fault : Battery pack is in warning state. Fault1 is blinking. Fault 2 is continuous.
See Section 5 Troubleshooting guide for detail condition.
6. Power saving : Battery is in minimum self consumption power mode.
7. FW update : Battery is in update sequence. See the detail LED indication about
Updating, Update complete, Update failed.
4.2 Powering On the Battery Pack
Power on the battery through the following steps:
1. Open the front cover.
2. Ensure the circuit breaker switch is in the OFF position.
3. Turn on the circuit breaker.
4. Seconds after the circuit breaker switch is ON, four (4) LED indicators will light
up.
5. Ensure the LED power indicator is ON to confirm that the battery pack has
successfully initialized. The LED power indicator on the front should be green.
6. Close the front cover.
7. Turn on the inverter.
CAUTION
If the LED lights stay off, this indicates FAULT or a failure to operate, do not use the battery
pack and contact LG Energy Solution or your distributor.
4.3 Shutting Off the Battery Pack
Shut off the battery packthrough the following steps:
1. Turn off the inverter.
2. Open the front cover.
3. Turn off the battery pack by moving the circuit breaker switch to the OFF
position.
4. Make sure that every LED indicator on the battery pack is OFF. (After 10
seconds, the LED lights will turn off and the battery will shut down completely.)
5. Close the front cover.
LED 4
Status
(Fault)
Power on (lnit)
- Ready
- Charge
- Discharge
Fault 1
Normal
Fault 2
- Power-saving
- Power Off
- Updating
FW Update
Update
-
Complete
Update Failed
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