Tractor ECU (panel:app TECU)
User
manual
EXPERT 75 - HW 1.0
65
On the other hand, radar sensors may provide inaccurate speed readings in some circum-
stances depending on the ground surface, e.g. with high grass or puddles.
Illustration 8-16 shows the number of pulses emitted over a distance of 100 metres for both
sensors.
If a new tractor is added, then a value of 13000 pulses per 100m is preset. The effective range
of values for the number of pulses per 100 metres is between 200 and 30000. The more accu-
rate this value is, the more precise the speed display is in the main view.
If the value for the number of pulses per 100 metres is known (e.g. from the sensor's data
sheet), then this value can be entered directly. To determine a value that is as precise as pos-
sible, a calibration should be carried out.
Illustration 8-16: Tractor detail view - Speed
The following operating options are available here:
Enter number of pulses per 100 metres for wheel sensor
Enter number of pulses per 100 metres for radar sensor
Select the hectare counter source
