ETAS ES930.1 - Page 96

ETAS Technical Data
ES930.1 - User Guide 96
Characteristics of Low-pass Filter
Sampling
rate
Sampling
time
f
C,FIR
Filter 1
("Auto" filter)
Filter 2 Filter 3
10 kHz 100 s 4 kHz 2 kHz 800 Hz
5 kHz 200 s 2 kHz 800 Hz 400 Hz
2 kHz 500 s 800 Hz 400 Hz 200 Hz
1 kHz 1 ms 400 Hz 200 Hz 80 Hz
500 Hz 2 ms 200 Hz 80 Hz 40 Hz
200 Hz 5 ms 80 Hz 40 Hz 20 Hz
100 Hz 10 ms 40 Hz 20 Hz 8 Hz
50 Hz 20 ms 20 Hz 8 Hz 4 Hz
20 Hz 50 ms 8 Hz 4 Hz 2 Hz
10 Hz 100 ms 4 Hz 2 Hz 0.8 Hz
5 Hz 200 ms 2 Hz 0.8 Hz
2 Hz 500 ms 0.8 Hz
1 Hz 1 s 0.8 Hz
0.5 Hz 2 s 0.8 Hz
Event - Off Off Off
NOTE
The software configurable filter of a measuring channel (analog inputs [AI]
and current measurement channels [PS] of the Power Stages) is automati
-
cally deactivated when the measurement channel is operated in the event
mode.