Burkert 8175 Manuel Utilisateur page 101

Damping effect and max. speed change
The damping makes it possible to limit the fluctuations of the values displayed and of the
output signals.
Depending on the filter chosen there will be a maximum speed change for the recalculation
of the level. This can be seen in the diagram below and the maximum speed change times
are displayed in the following table.
Choose the filter with a maximum speed change superior to that of your process.
The diagrams below display the relationship between the actual signal and the level of
filtering.
Display Filters 0 and 3
Current output
Filter level Echo filtering
Yes *
0
1
2
3 X
4 X
5 X
6 X
7 X
8 X
9 X
* The menu ECHO is then available (see 4.4.5)
CALIBRATION MENU
Display
Current output
Time
Max. speed change
No
X immediate
X max. 10 m/min
X max. 1 m/min
immediate
max. 5 m/min
max. 2 m/min
max. 1 m/min
max. 0,5 m/min
max. 0,2 m/min
max. 0,1 m/min
Filters 6 and 2
Max. Speed
change
Display
Current output
Filter 9
Max. Speed change
32
Damping
Time
Damping
Time
Damping
no
low
high
no
low
medium
high
very high
important
very important
8175