Quick Start Guide
Start!
When Level COMMAND is first started, you'll be greeted by the apply page below:
Once all hardware components have been fitted, the COMMAND ECU needs to be set up for the correct configuration to operate Level COMMAND.
COMMAND ECU Quick Setup
For more detailed information on COMMAND hardware such as the ECU or harnessing, please refer to the COMMAND Manual.
Machine
Select the Machine page:
If the Comms tab appears along with "Unable to connect/authenticate to the COMMAND ECU. Confirm ECU power and harnessing", begin troubleshooting harnessing and cable connections to ensure the ECU is powered and serial cable is connected to the tablet PC. If the Profile tabs appears then the ECU has been detected.
Select the appropriate profile for the tractor/implement:
Enter the implement blade width, measured along the cutting edge in the Blade Width field:
Inputs / Offsets
Press Back and then select the Inputs/Offsets Page:
For height-only machine profiles, this page only has one tab for Height. Other profiles like Height & XSlope will display a tab for each function in the bottom right. Select the desired height Input type and Baud rate if required (we recommend 38400, but this must be configured at both Level COMMAND AND the receiver itself).
If position data is available from the selected GNSS receiver, the Fix Type should change. Note that fix type MUST be RTK for automatic implement control.
Enable sensor offset calculations using the toggle and then measure and enter each of the offsets - tap the ? for more info on each offset:
If using the Height & XSlope profile, move to the X-Slope tab at the bottom right, then select the desired IMU under Input Type:
Level the implement blade using a spirit level or similar device to ensure the tilt angle is exactly 0 degrees, or as close as physically possible. Press the set buttons next to Actual Fore/After Angle and Actual Roll Angle to set the pitch and roll offsets for the IMU. This zeros out the existing angles if the IMU has been mounted on an angle in either direction:
Valve Configs
Press the Back button and then select the Valve Configs Page. Select the desired valve interface depending on the tractor or external hydraulics and select the appropriate valve for that function.
Press or toggle the arm/engage switch off then on to arm the system. If the valve status is "Ready", the valve is likely configured correctly but will need to be tested in calibration to be sure.
Do the same for the X-Slope function by swapping tabs and selecting the correct Valve Interface option and Valve Selection. If using Height only, skip this step.
Valve Cals
Now that the valves have been selected, calibration of each function can be performed. Press Back and select the Valve Cals page:
For each of the function tabs present at the bottom right, the minimum and maximum calibrations for each direction need to be set. Calibration may be performed while stationary (the operator must hold the engage button down for the valve signal to trigger) or while moving, but no faster than 5 km/h. For more detailed information on calibration, refer to the Settings section in this manual.
To perform calibration tests, set the parameter to the desired value. We recommend starting at 20% for the minimum thresholds and leaving the maximum thresholds on 100% generally. Set the minimum Up % to 20 and press the "TEST" button on the right. Once the pop up window is displayed, holding the engage button will activate the up direction at 20% intensity.
Pay attention to whether the direction of movement is correct - if not, press the swap extend/retract toggle to reverse the direction.
Once each of the thresholds for a function have all been tested, all four parameters will be ticked instead of crossed.
Ticks in this instance simply mean that the test button was pressed and do not indicate a correctly calibrated function.
Perform the same calibration routine for the X-Slope function if present, otherwise skip this step:
Ideally, the System Status will now change to Ready to Engage indicating that automatic control can now be engaged. All that's left in terms of setting up the ECU at this point is to tune calibration thresholds further if needed, and to tune the tracking sensitivity for best performance.performance of each function.
Press the Back button to return to the COMMAND Settings overview page.
Checking Control Performance
To check whether control performance is initially acceptable, there are two options:
- Load a suitable design file OR
- Create a basic plane
Loading a Design File
To load a design file, press Done at the top-right to return to the Level COMMAND apply page, then press More > Change Project:
If loading an existing Plane Project, select it from the list and press Load Selected. If loading a .tci or .gps design file, press To Import.
Select the design file from the list and press Load Selected.
Tuning
Select the Tuning page from the COMMAND Settings overview page.
