GNSS
Check status in the top bar, or in Settings > Position.
Typical issues:
1. No fix achieved:
- GNSS quality 1 = No RTK correction signal received yet, check NTRIP/Radio RTK settings of the GNSS receiver
- GNSS quality 2 or 5 = RTK correction received, but might be too old or GNSS receiver has not yet reached highest accuracy. Try wait longer time or restart the systems.
- GNSS quality 4 = Fix achieved. Accuracy of the GNSS receiver is good.
2. No input:
- Input frequency: 0 Hz, check output settings for the GNSS receiver.
3. Low position frequency:
- If the GNSS receiver outputs at a rate lower than 7.5 Hz (7.5 times a second) then the robot will not allow operation. Check output settings for the GNSS receiver.
4. Multiple types of inputs:
- e.g. both NMEA GGA and NMEA GSV will confuse the robot. Check input type pressing RAW Input in bottom of the menu, Settings > Position. Only visible if an input is received.
Total station:
Check status in the top bar or in Settings > Position.
Typical issues:
1. No input:
-
Input frequency: 0 Hz, check output settings for the Total station
2. Low position frequency:
- If the total station outputs at a rate lower than 7.5 Hz (7.5 times a second) then the robot will not allow operation. Check output settings for the total station.
- To allow driving, lower the setting min. Position input frequency. Accuracy will be impacted if the setting min. Position input freq. is lowered.
- The total station is not set to tracking mode.