6．Settings And Operations Relating To Indicated Values; Digital Filter; Analog Filter; Digital Offset - Unipulse f395 Operation Manual

6. Settings and Operations Relating to Indicated Values

6-1. Digital Filter

A/D-converted data is moving-averaged to reduce unsteadiness of indicated values by
this function. The number of times of moving average can be selected from the
following. With an increasing number of times of moving average, the display stabilizes
but the response becomes slow.

6-2. Analog Filter

This is a low-pass filter to cancel unnecessary noise components by filtering input
signals from the sensor. The cutoff frequency of the low-pass filter can be selected from
the following. With increasing cutoff frequency, the response becomes fast but noise
components may be displayed in a waveform.

6-3. Digital Offset

The digital reference point (zero point of indicated values) is offset by this function. The
value set here is subtracted from the actual indicated value (added if the sign is negative)
for display.
6.Settings and Operations Relating to Indicated Values
Setting item: None / 2' / 4' / 8' / 16 '/ 32'
CH1
MODE CAL.
→
CH2
Setting item: 10Hz / 50Hz / 200Hz / 600Hz
CH1
MODE CAL.
→
CH2
(Displayed indicated value) = (Actual indicated value) - (Digital offset set value)
Setting range: -9999 ~ +9999 (Not including the decimal point.)
CH1
MODE → CAL.
CH2
If Zero Calibration / DZ is performed with the digital offset set
at "-100," the displayed indicated value becomes "100."
Digital Flt.
→
Analog Flt.
→
→ PAGE → Digital Offset
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