Filter module

The filter module is designed to compensate for brief fluctuations to the input signal. This module is only available for the 2 universal inputs.

The following table specifies the relevant parameters for the module:

Configuration section	Mode	Parameter	Explanation
Measurement channels -> Configuration	Digital	Filter time	Time in [ms] during which the signal must remain constant to initiate a level change. Used to suppress brief faults (debouncing).
	4-20 mA	Filter time	Time in [ms] during which the analogue signal is averaged for signal smoothing. Used to suppress signal noise (also see Output channels).
	0-20 mA