Accessories
207
Driving speed signal
connecting plug
Consequently, to connect the driving speed signal from a tractor radar
to the relevant tractor ECU plug, various brand-specific radar cables
are available.
Mark specific
Ready-made radar cables for various tractor brands are available.
For very high pulse frequencies and weak signals a pulse divider and
amplifier are available.
Universal
For tractor systems without an adapter cable to the tractor ECU
connecting plug, you use this cable and the connecting diagram to
make this connection (or have it made) yourself.
Wheel sensor
With a wheel sensor, you can measure the driving speed via
•
the (disconnected) front wheel driving axle,
•
the hub bolts or strips,
•
a wheel ring.
You can connect the cable directly to the tractor ECU, without a plug
on the sensor or a connecting plug on the tractor ECU.
For the connecting diagram, see the tractor ECU user's manual.
Wheel rings
The wheel ring, mounted directly on the front wheel, provides a high
number of pulses and thereby ensures an accurate reading. Two
types are available:
•
fixed ring with 254 mm inner diameter,
•
the divisible with 324 mm inner diameter.
Tractor ECU side
Tractor radar side
Radar signal connecting diagram
Pin
Function
Wire colour
1
Radar brown
5
12 Volts -
blue
Tractor ECU side
Tractor radar
side
Sensor
Tractor ECU side
Sensor clamp
Strip
324 mm
254 mm
Содержание RO-M EW
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