SNRSTAT
Applicable to: UM621 series, UM681A
| Syntax | $SNRSTAT,insstatus,odostatus,InstallState,mapstat*cs | |
|---|---|---|
| Example | $SNRSTAT,3,0,0,2*5C | |
| Description | Output initialization status | |
| Input/Output | Output | |
| Parameter Definition | ||
| Parameter | Format | Description |
| insstatus | INT | INS initialization state: -1 - IMU device failure 0 - Disable 1 - Initialization started 2 - Known installation angle 3 - Initialization completed |
| odostatus | INT | Odometer initialization status: -1 - Odometer device failure 0 - Disable 1 - Initialization of scale factor 2 - Initialization of scale factor completed 3 - Scale factor calibration completed |
| InstallState | INT | -1 - IMU device failure, unable to estimate the installation angle 0 - Calibration in progress 1 - The quality of current satellite information is insufficient and better satellite conditions are needed 2 - The current vehicle mobility conditions are insufficient, and acceleration is required 3 - The current carrier speed is too low, and it is required to increase the speed |
| mapstat | INT | -2 - Abnormal map data is detected -1 - No port is configured to receive MAP information 0 - The port fails to receive MAP information or the MAP information transmission times out 1 - The MAP information is received but not applied to the integrated navigation 2 - The MAP information is received and applied to the integrated navigation |
| cs | U8 | Checksum; two hexadecimal characters obtained by calculating an XOR of all characters between but not including ‘$' to ‘*' in this message |