Burkert 8170, Инструкция по эксплуатации, Страница: 32 / 206

32
8175
ENGLISH
CALIBRATION MENU
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.
Time
Time
Time
Display
Current output
Display
Current output
Display
Current output
Filters 6 and 2
Filters 0 and 3
Filter 9
Max. Speed change
Damping
Damping
Max. Speed
change
Filter Echo filtering Max. speed change Damping
Level Yes * No
0 X Immediate No
1 X 10 m/min max Low
2 X 1 m/min max High
3 X Immediate No
4 X 5 m/min max Low
5 X 2 m/min max Medium
6 X 1 m/min max High
7 X 0,5 m/min max Very high
8 X 0,2 m/min max Important
9 X 0,1 m/min max Very important
* The menu ECHO is then available (see 4.4.5)