Siemens FIDAMAT 6, Operating Instructions Manual, Page: 96 / 202

Functions
8.5 Parameters
FIDAMAT 6
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Operating Instructions, 01/2019, A5E00222135-04
8.5 Parameters
8.5.1 Parameters submenu
Figure 8-24 Parameters submenu
The parameters menu contains all functions which are required for parameterizing the
device.
You can branch to further parameter functions by pressing the fifth softkey, "...continue".
This menu is protected by the code of code level 1.
8.5.2 Electric time constants (function 50)
Figure 8-25 Electric time constants
With this function, you set various time constants in order to reduce noise. The noise
reduction is approximately equivalent to a low-pass filter with the corresponding time
constant. The display delay is given as the 90% time.
The time constant "ti" acts within an parameterizable effective interval which is defined in %
of the smallest span. It attenuates small changes in the measurement (e.g. noise) on the one