Heinzmann PANDAROS III DG 16.6 User Manual

6 Sensors
14 Digital Governor Basic System PANDAROS III
6.2 Magnetic pick-up IA ...
6.2.1 Technical data
Operating principle inductive sensor
Distance from sensing gear 0.5 .. 0.8 mm
Output 0 V .. 10 V AC
Signal form Sine (depending on tooth shape)
Resistance approx.. 52 Ohm
Temperature range -55°C up to +125°C
Protection grade IP 55
Vibration < 10g, 10 .. 100 Hz
Shock < 50g, 11 ms half sine wave
Corresponding plug SV 6 - IA - 2K (EDV- No.: 010-02-170-00)
6.2.2 Installation
The installation of the pick-up has to be arranged in such a way as to obtain a frequency
as high as possible. Normally, the HEINZMANN governors of the series Pandaros are
designed for a maximum frequency of 9000 Hz. Frequency (by Hz) is calculated
according to the formula
f
(Hz)
=
60
*min)/1( zn
z = number of teeth on the pick-up wheel
Example:
n = 1.500
z = 160
f =
60
160*1500
= 4.000 Hz
Mind that the speed can be measured by the pulse pick-up without any bias. For best
results the speed pick-up should take the engine speed signal from the crankshaft.
A suitable position for this is, e.g., the starter gear but not the injection pump wheel!
The pick-up gear must consist of magnetic material (e.g., steel, cast iron).

Heinzmann PANDAROS III DG 16.6 Specifications

General

Brand	Heinzmann
Model	PANDAROS III DG 16.6
Category	Controller
Language	English