|
Register Address |
Data Type |
Description |
Unit / Notes |
|---|---|---|---|
|
4501 |
UINT16 |
Cluster Total Voltage |
0.1 V |
|
4502 |
UINT16 |
Cluster Current |
0.1 A, offset +3200 |
|
4503 |
UINT16 |
Cluster SOC |
0.1 % |
|
4504 |
UINT16 |
Cluster SOH |
0.1 % |
|
4505 |
UINT16 |
Cluster Ready Flag |
1 = Ready, 0 = Not Ready |
|
4506 |
UINT16 |
Cluster Isolation Switch Status |
1 = Connected, 0 = Disconnected |
|
4507 |
UINT16 |
Max Cell Voltage |
mV |
|
4508 |
UINT16 |
Min Cell Voltage |
mV |
|
4509 |
UINT16 |
Max Cell Temp |
°C (actual value + 40°C) |
|
4510 |
UINT16 |
Min Cell Temp |
°C (actual value + 40°C) |
|
4511 |
UINT16 |
Max Voltage Difference |
mV |
|
4512 |
UINT16 |
Max Temp Difference |
°C |
|
4513 |
UINT16 |
Cluster Communication Status |
1 = Normal, 0 = Fault |
|
4514 |
UINT16 |
Cluster Hardware Status |
Bitmask |
|
4515 |
UINT16 |
Cluster Software Status |
Bitmask |
|
4516 |
UINT16 |
Cluster Alarm Level 1 Flag |
Bitmask (cell/voltage/temp alarms) |
|
4517 |
UINT16 |
Cluster Alarm Level 2 Flag |
Bitmask |
|
4518 |
UINT16 |
Cluster Alarm Level 3 Flag |
Bitmask |
|
4519 |
UINT16 |
Cluster Maintenance Alarm Flag |
Bitmask |
|
4520 |
UINT16 |
Cluster Auxiliary Alarm Flag 1 |
Bitmask |
|
4521 |
UINT16 |
Cluster Auxiliary Alarm Flag 2 |
Bitmask |
|
4522 |
UINT16 |
Cluster Operation Status |
1 = Running, 0 = Stopped |
|
4523 |
UINT16 |
Cluster Fault Code |
Code value (refer to fault table) |
|
4524 |
UINT16 |
Number of SBMUs in Cluster |
Integer count |
|
4525 |
UINT16 |
Number of Temperature Sensors in Cluster |
Integer count |
|
4526 |
UINT16 |
Cluster Max Charging Current Limit |
0.1 A |
|
4527 |
UINT16 |
Cluster Max Discharging Current Limit |
0.1 A |
|
4528 |
UINT16 |
Cluster Charge/Discharge Cycle Count |
Total cycles |
|
4529 |
UINT16 |
Cluster Today's Charge Energy |
0.1 kWh |
|
4530 |
UINT16 |
Cluster Today's Discharge Energy |
0.1 kWh |
|
4531 |
UINT16 |
Available Charging Capacity |
0.1 kWh |
|
4532 |
UINT16 |
Available Discharging Capacity |
0.1 kWh |
|
4533–4534 |
UINT32 |
Cluster Accumulated Charging Energy |
0.1 kWh |
|
4535–4536 |
UINT32 |
Cluster Accumulated Discharging Energy |
0.1 kWh |