Basic system features
• Valtra Guide can steer the tractor with driving speed between 0,1 km/h and 25 km/h both forward and
reverse.
• Automatic steering along parallel waylines in straight lines and curved lines
• Move a wayline manually or automatically to zero the drift
• Save the implement settings
• Possibility to set the offset for the implements that are not on the center line of the tractor
• Save waylines, boundaries, obstacles, markers and worked areas in fields
• Current wayline number shows on the map screen
• The worked area shows on the map screen
• One RTK base station can transmit the correction signal to multiple Valtra Guide receivers
3.1.9 Restrictions
• Copses, trees and buildings can prevent the reception of the GNSS signal or the correction signal.
• Overhead power lines can cause electromagnetic interference.
• The inclined position of the tractor can have an effect on the number of the satellites that the Valtra
Guide system can receive.
• The system cannot operate in regions where the correction satellite is too near the horizon. Also hills
and especially their North-side slopes can have an effect on the operation.
• In areas of high latitudes, we recommend that you set the waypoints on the North/South axis as an
alternative to the East/West axis.
• Precision is also decreased if you drive on a slope and pull an implement with a strong side pull.
• A too high or too low load on the front axle can decrease the precision.
• Slippery, sandy or very rough ground conditions can decrease the precision
• The terrain and the weather have an effect on the range of the base station. Also, signal precision
decreases as the distance increases.
• Correction signal is interrupted when the tractor is too far away from the RTK base station.
• If there is an interruption in the power supply to the base station, there can be errors and changes in the
track after you start the system again. You can correct it manually through SmartTouch.
3.1.10 Deactivation
The automatic steering deactivates in the following conditions or events (or cannot be activated):
• The steering wheel is turned
• The bar display is showing fewer than three bars (machine does not have a valid position)
• Driving speed is below 0.1 km/h or over 25 km/h
• The angle between the current machine driving line and the wayline (target wayline) exceeds 75°
• The machine deviates from the side of the wayline (target wayline):
- Sub-meter accuracy: lateral deviation of more than 1.2 m
- Centimeter accuracy: lateral deviation of more than 0.6 m
• The operator leaves the operator's seat.
GUID-319AE142-FF9C-4DEA-8115-8D2BE99DD05E [V3]
GUID-30F0807F-1F58-4C31-9F3B-9C71BA587EB4 [V1]
3. Signal definition and characteristics
Smart farming
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Summary of Contents for Valtra Smart farming
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