Noise Filter (Fltr); Noise Filter Bypass (Byps) - Siemens SITRANS RD200 Operating Instructions Manual

Celsius/Fahrenheit conversion of the offset adjustment value is automatic. See notes
below for important limitations.
Notes:
• Offset adjustment is available only when TC or RTD input is selected.
• If adjustment value is greater than 11 °C and the temperature scale is
changed to Fahrenheit, the maximum applied adjustment will be 19.9 °F.

Noise filter (FLtr)

Most applications do not require changing this parameter. It is intended to help attain a
steady display with an unsteady (noisy) input signal.
The field selectable noise filter averages any minor or quick changes in the input signal
and displays the reading with greater stability.
Increasing the filter value will help stabilize the display, but this will reduce the display
response to changes on the input signal.
The filter level may be set anywhere from 2 to 199.
Setting filter value to zero disables filter function, and bypass setting becomes irrelevant.
1. Press and hold Right arrow
Advanced Features menu of the meter.
2. Press Up arrow
When the Filter menu (
3. Press Up arrow
advance to the next digit.
4. Press Ent/Ack
5. Press Menu

Noise filter bypass (bYPS)

The meter can be programmed to filter small input changes, but allow larger input
changes to be displayed immediately, by setting the bypass value accordingly.
If the input signal goes beyond the bypass value, it will be displayed immediately with no
averaging done on it.
The noise filter bypass value may be set anywhere from 0.2 to 99.9. It corresponds to
percentage of full scale for process inputs and to degrees Fahrenheit for temperature
inputs.
Increasing the bypass value may slow down the display response to changes on the input
signal.
7ML19985JS01
to scroll through the Advanced Features Menu options.
FLtr
) is displayed, press Ent/Ack
to change the active digit and press Right arrow
to accept display setting.
to exit at any time.
SITRANS RD200 – OPERATING INSTRUCTIONS
and Menu for three seconds to access
to access the menu.
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