Precision Digital PD6080 - Manual (Page 76)

PD6080/PD6081 Super Snooper Modbus Scanner Instruction Manual
76
Noise Filter (filter)
Most applications do not require changing this parameter. It is intended to help attain a steady display
with unsteady (noisy) input data. The field selectable noise filter averages any minor or quick changes in
the input data and displays the reading with greater stability. Increasing the filter value will help stabilize
the display. However, this will reduce the display response to changes on the input data. The filter level
may be set anywhere from 2 to 199. Setting the filter value to zero disables the filter function, and the
bypass setting becomes irrelevant. This parameter is associated with the analog input channels.