APV ISOBUS M2, Руководство по эксплуатации

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Description of the display elements
Displays the currently measured forward speed.
If "N/A" is displayed, the selected speed signal is not available.
Displays the currently set speed source. The following parameters can be set:
ISOBUS Machine Selected: the speed is adopted from the tractor. Here, the
signals are queried in the following sequence and the most accurate available
signal will automatically be selected (the sequence corresponds to the signal
accuracy): ISOBUS Ground Based, ISOBUS Wheel Based and ISOBUS GNSS
Based.

ISOBUS Ground Based: the speed is adopted from the tractor. The actual speed
is used for this, usually from a radar sensor.

ISOBUS Wheel Based: the speed is adopted from the tractor. The theoretical
speed from the gearbox is used for this.

ISOBUS GNSS Based: the speed is adopted from the tractor. The speed
determined from a GNSS signal is used for this.

External radar/GPS: the speed is taken from a radar or GPS sensor for this,
which is installed on the implement.

External wheel: the speed is taken from a wheel sensor for this, which is installed
on the implement.

Simulated: the speed is adopted from the speed set in the calibration test.
Displays the current calibration value for the wheel, radar or GPS sensor. This
symbol only appears when the speed source is set to external radar/GPS or external
wheel.
Shows whether an acoustic signal is activated or not when the working position is
changed.
Shows the current working position source. The following parameters can be set:

ISOBUS rear linkage: the working position signal is adopted from the tractor.

External: the working position signal is taken from a working position sensor that
is installed on the implement.

External inverted: the working position signal is taken from a working position
sensor that is installed on the implement. In doing so, the input is inverted.

Not available / OFF: a working position signal is not available. The working
position is always assumed to be "In operation".
Here, you can set the linkage position above which the mounted
implement is switched to "Working position" or "Lifted".
This display only appears if the working position source is set to
ISOBUS rear linkage.
6.3.4.1 PERFORMING THE CALIBRATION TEST
There are two methods for calibrating the speed signal of the sensors:

Manual calibration.

Automatic calibration over a travelled distance of 100 metres.