SLUUD63A December 2024 – October 2026 BQ41Z90
| Class | Subclass | Name | Type | Min | Max | Default | Unit |
|---|---|---|---|---|---|---|---|
| RA Table | R_a(n-1) | Cell (n) R_A Flag | H2 | 0x0000 | 0xFFFF | 0xFF55 | Hex |
Description: This value indicates the validity of the cell impedance table for Cell (n). It is recommended not to change this value manually.
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| STATUS7 | STATUS6 | STATUS5 | STATUS4 | STATUS3 | STATUS2 | STATUS1 | STATUS0 | FLAG7 | FLAG6 | FLAG5 | FLAG4 | FLAG3 | FLAG2 | FLAG1 | FLAG0 |
| High Byte | Low Byte | |||||||
|---|---|---|---|---|---|---|---|---|
| 0x00 | Cell impedance and QMax updated | 0x00 | The table is not used and QMax is updated. | |||||
| 0x05 | RELAX mode and QMax update in progress | 0x55 | The table is used. | |||||
| 0x55 | DISCHARGE mode and cell impedance updated | 0xFF | The table is never used; no QMax or cell impedance update. | |||||
| 0xFF | Cell impedance never updated | |||||||
The gauge stores
and updates the impedance profile for Cell (n), as shown in the
following table:
| Class | Subclass | Name | Type | Min | Max | Default | Unit | Description |
|---|---|---|---|---|---|---|---|---|
| RA Table | R_a(n-1) | Cell (n) R_A 0 | I2 | 0 | 32767 | 67 | mΩ | Cell (n) resistance at grid point 0 |
| RA Table | R_a(n-1) | Cell (n) R_A 1 | I2 | 0 | 32767 | 71 | mΩ | Cell (n) resistance at grid point 1 |
| RA Table | R_a(n-1) | Cell (n) R_A 2 | I2 | 0 | 32767 | 83 | mΩ | Cell (n) resistance at grid point 2 |
| RA Table | R_a(n-1) | Cell (n) R_A 3 | I2 | 0 | 32767 | 110 | mΩ | Cell (n) resistance at grid point 3 |
| RA Table | R_a(n-1) | Cell (n) R_A 4 | I2 | 0 | 32767 | 96 | mΩ | Cell (n) resistance at grid point 4 |
| RA Table | R_a(n-1) | Cell (n) R_A 5 | I2 | 0 | 32767 | 77 | mΩ | Cell (n) resistance at grid point 5 |
| RA Table | R_a(n-1) | Cell (n) R_A 6 | I2 | 0 | 32767 | 96 | mΩ | Cell (n) resistance at grid point 6 |
| RA Table | R_a(n-1) | Cell (n) R_A 7 | I2 | 0 | 32767 | 86 | mΩ | Cell (n) resistance at grid point 7 |
| RA Table | R_a(n-1) | Cell (n) R_A 8 | I2 | 0 | 32767 | 84 | mΩ | Cell (n) resistance at grid point 8 |
| RA Table | R_a(n-1) | Cell (n) R_A 9 | I2 | 0 | 32767 | 82 | mΩ | Cell (n) resistance at grid point 9 |
| RA Table | R_a(n-1) | Cell (n) R_A 10 | I2 | 0 | 32767 | 81 | mΩ | Cell (n) resistance at grid point 10 |
| RA Table | R_a(n-1) | Cell (n) R_A 11 | I2 | 0 | 32767 | 92 | mΩ | Cell (n) resistance at grid point 11 |
| RA Table | R_a(n-1) | Cell (n) R_A 12 | I2 | 0 | 32767 | 103 | mΩ | Cell (n) resistance at grid point 12 |
| RA Table | R_a(n-1) | Cell (n) R_A 13 | I2 | 0 | 32767 | 123 | mΩ | Cell (n) resistance at grid point 13 |
| RA Table | R_a(n-1) | Cell (n) R_A 14 | I2 | 0 | 32767 | 658 | mΩ | Cell (n) resistance at grid point 14 |