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Supported Models
LG-ChemCommunication Method
RS485 connectionWiring Diagram
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Comm | RJ50 bottom side ports |
A | 4,5 |
GND | 1,10 |
B | 2,3 |
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Network configuration
| View file | ||
|---|---|---|
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Power Center Configuration
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Device type “Smart Battery”
2. Device brand “LG_CHEM”
3. Chose for:
battery 1 = lgchem_1
battery 2 = lgchem_2
battery 3 = lgchem_3
battery 4= lgchem_4
battery 5 = lgchem_5
4. Physical device ID = the ID of LG Chem Battery is 1 for all cabinet
5. Virtual device ID = according wiring diagram on this case is:
70 = battery 1
71 = battery 2
72 = battery 3
73 = battery 4
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Device Baudrate | 19200 |
|---|---|
Device ID | All modules share the same master device ID (usually 0x01). see Galooli configuration tool for module detailes  |
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" |
Supported Parameters
Power Center Parameters | System Parameters | Remarks |
|---|---|---|
Battery_SOC_Percentage | Smart_Battery_X.SOC | |
Battery_SOH | Smart_Battery_X.SOH |
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Voltage | Smart_Battery_X.Voltage [V] |
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Current | Smart_Battery_X.Current [A] |
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Cell_Voltage_Min | Smart_Battery_X.Cell_Voltage_Min [V] |
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Cell_Voltage_Max | Smart_Battery_X.Cell_Voltage_Max [V] |
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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 |
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