Filtering Function; Figure 14 - Movement Averaging Function - Honeywell 2MLF-RD4A User Manual

2. Specifications
2.4. RTD module functions
Average number setting range = 2 – 100 [samples]
In the example above, the Average Number Setting is 4, so the average of four samples
preceding the current sample is output at every scan.

Filtering function

This function derives the temperature-converted value of the specified channel based on
the filtering constant (time-constant). The calculation is shown below:
36 Resistance Temperature Detector 2MLF-RD4A User's Guide
Figure 14 – Movement averaging function
Honeywell
R200
September 2010