LG-Chem Batteries
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Supported Models
TBA
Communication Method
RS485 (Modbus)
Wiring Diagram
Comm | RJ50 bottom side ports | |
A | 4,5 |  |
GND | 1,10 | |
B | 2,3 | |
Physical Installation
Connect the Galooli Gateway to the first battery, and then connect the batteries to each other if necessary.
The Module ID is automatically assigned by the master module in sequential order from 1 to N, based on the configured device count.
Device Configuration
TBA
Power Center Configuration
Configuration Tab: This is where you manage and configure device settings.
Add Serial Device: Use this button to add a new serial device to the configuration list.
Modbus Device Configuration Window: This pop-up allows you to configure the details of the selected device, including:
Device Type: Choose the type of device (e.g., Smart_Battery).
Manufacturer: Select the manufacturer of the device (e.g., LG Chem).
Model: Pick a specific battery number from the dropdown list (e.g., lgchem_1, lgchem_2, etc.). Selecting the battery number affects the Virtual Device ID.
Physical and Virtual Device IDs: Assign unique identifiers to the device.
Communication Settings: Configure essential parameters such as:
Baud Rate (e.g., 19200)
Parity Bit (e.g., None)
Communication Settings: Configure parameters like baud rate, parity bit, and query settings (e.g., delay, timeout, retries).
Force Default Items: Check this to apply default settings.
Supported Parameters
Power Center Parameters | System Parameters | Remarks |
|---|---|---|
Battery_SOC_Percentage | Smart_Battery_X.SOC |
|
Battery_SOH | Smart_Battery_X.SOH |
|
Voltage | Smart_Battery_X.Voltage [V] |
|
Current | Smart_Battery_X.Current [A] |
|
Cell_Voltage_Min | Smart_Battery_X.Cell_Voltage_Min [V] |
|
Cell_Voltage_Max | Smart_Battery_X.Cell_Voltage_Max [V] |
|
Temperature_1-2 |
Smart_Battery_X.Temperature_X[Celsius] | Temperature 1 - cell temperature Temperature 2 - cell temperature Since lithium batteries are prone to catching fire and exploding at high temperatures, there are two temperature meters for the same purpose. |
Battery_Cycles | Smart_Battery_X.Cycles |
|
*X = Battery Number
Alarms List
Critical | Urgent | Non Urgent | Observation |
|---|---|---|---|
"Cell Over Voltage Fault 2" | "Cell Over Voltage Fault 1" | "Cell Over Voltage Warning" | "Cell Over Voltage Alarm" |
"Cell Under Voltage Fault 2" | "Cell Under Voltage Fault 1" | "Cell Under Voltage Warning" | "Cell Under Voltage Alarm" |
"Over Charging Current Fault 2" | "Over Charging Current Fault 1" | "Over Charging Current Warning" | "Over Charging Current Alarm" |
"Over Discharging Current Fault 2" | "Over Discharging Current Fault 1" | "Over Discharging Current Warning" | "Over Discharging Current Alarm" |
"Available charge limit over Fault 2" | "Over Temperature Fault 1" | "Over Temperature Warning" | "Over Temperature Alarm" |
"Available discharge limit over Fault 2" | "Under Temperature Fault 1" | "Under Temperature Warning" | "Under Temperature Alarm" |
"Over Temperature Fault 2" | "Cell Voltage Difference Fault 1" | "Cell Voltage Difference Warning" | "Over SOC Alarm" |
"Under Temperature Fault 2" | "Module Temp Difference Fault 1" | "Available charge limit over Warning" | "Under SOC Alarm" |
"Internal Communication Fault 2" | "Available charge limit over Fault 1" | "Available discharge limit over Warning" | "Module Temp Difference Alarm" |
"Pack Under Voltage Fault2" | "Available discharge limit over Fault 1" | "Under SOC Warning" | "Available charge limit over Alarm" |
"BMS HW Fault 2" | "Internal Communication Fault 1" | "Over SOC Warning" | "Available discharge limit over Alarm" |
| "External Communication Fault 1" |
| "Under SOH Alarm" |
Manufacturer Data
TBA