eDriveTC User Guide
41
Machine / Vehicle Control
Automated Steering Hydraulic Tuning -
It is necessary to adjust the steering speed on the automated steering
hydraulic valve to optimize machine control accuracy. Make
adjustments when the vehicle hydraulic oil is at operating temperature.
To fine-tune the steering speed, make several straight test passes. Refer
to the equipment specific installation manuals for the proper
adjustment procedure.
Adjust the steering speed until the vehicle can maintain the GPS
guideline accurately without rapidly overshooting or sluggishness.
If the steering corrections are too rapid causing the machine to jerk
erratically back and forth across the line, the hydraulic steering speed is
too fast.
If the machine slowly weaves down the guideline, the hydraulic steering
speed is too slow.
Figure 5-4. If the steering is causing the machine to jerk back and
forth across the intended line, reduce hydraulic steering speed. If
the machine is slowly weaving over the intended line, increase the
hydraulic steering speed.
Once the hydraulic steering speed is tuned, then it should not be
necessary to adjust the steering speed again unless there is a major
Summary of Contents for eDriveTC
Page 1: ...Outback eDrive User Guide Part No 875 0171 Rev C1 ...
Page 3: ......
Page 9: ...iv ...
Page 10: ...1 Overview Product Overview What s Included Parts Listing ...
Page 13: ...4 1 Overview Parts Listing ...
Page 15: ...6 1 Overview ...
Page 16: ...2 Getting Started Overview Installing the eDriveTC Powering the Unit System Configuration ...
Page 32: ...3 eDriveTC Operation Guidance Overview Auto Disengage Auto Engage ...
Page 40: ...4 Troubleshooting Fine Tuning Performance Troubleshooting Tips Vehicle Type Setup Table ...
Page 65: ...56 Appendices ...
Page 66: ...www hemispheregps com e mail info hemispheregps com ...