| Name | Type | Values (Range) | Unit | Description |
|---|---|---|---|---|
| F_INST | FLOAT32 | 35.00...75.00 | Hz | Frequency, instantaneous value |
| F_DB | FLOAT32 | 35.00...75.00 | Hz | Frequency, reported value |
| F_RANGE | Enum |
0=normal 1=high 2=low 3=high-high 4=low-low |
Measured frequency range |