HBM TIM-EC Montageanleitung Seite 37

Fig. 10.13 Filter parameterization
The table below describes the CASMA filter parameters in detail:
Parameterization
characteristic
Filter ON/OFF
Angle divisor
Angle range (degrees)
Pseudo speed (rpm)
Information area
characteristic
Maximum rpm speed
TIM-EC
SETTINGS
Function
Deactivates the filter and switches the signal path to
bypass
Reduces the angle resolution, thus allowing higher
rotational speeds in the same window width
Angle range (window width), over which the moving
average operates
After the rpm speed, pseudo pulses or a pseudo speed
are generated. Otherwise the filter would stop working
and the measured value would freeze.
Function
The angle pulse frequency must be less than the torque
measurement data rate. Otherwise the average would
be formed via the same measured value.
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