FENDT FAVORIT 900 User Manual

Farmer 400
Fav 700
Fav 900
Electronics / Sensors
Electrical circuit diagram - speed sensor
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General
23.2.2001
9700 000010
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Electrical circuit diagram - speed sensor
PM-Picturemodule
PM-Picturemodule
Text-module
Speed sensor pin assignment
1 = Earth
2 = Speed signal
3 = + supply 12 to 14 VDC
Text-module
Measure resistance at pin 2 and pin 1
Hall-effect sensor disconnected (no + supply)
Resistance R =
18 kohms
Text-module
Measure signal voltage at pin 2 and pin 1
ECU A002 supplies basic signal voltage of approx. 7.3 VDC to pin 2.
Ratchet wheel setting A
Signal voltage = approx. 5.4 VDC , resistance 18 kohms
Ratchet wheel setting B
Signal voltage = approx. 1.1 VDC , total resistance (parallel connection) from 18 kohms and 1 kohm
Text-module
Measure + supply at pin 3 and pin 1
Voltage = 12 to 14 VDC (depending on on-board power supply)
PMTAB_Picture
PMTAB_Picture

FENDT FAVORIT 900 Specifications

General

Brand	FENDT
Model	FAVORIT 900
Category	Tractor
Language	English