TEX-BAR-MAN-15V05 (0903)
Copyright © 2015 Defi ne Instruments
15
6.4 - Averaging
Your controller has input signal averag-
ing, optimising stable measurement.
If the change in input exceeds the
averaging window value it will not
average, ensuring fast response when
there are large diff erences between
readings.
Inp
ut signal in counts
Sampling
Averaging window
in displayed counts
Number
of samples
Input exceeds
averaging window
A
_ _ _ AVERAGING PARAMETERS
scrolls across and toggles with
SKIP
. Press
to skip to 6.5, or the
button and then
to
ENTER
averaging setup.
B
_ _ _ AVE SAMPLES
scrolls across the display and toggles with the currently
selected averaging. Using the
and
buttons, alter the number of input
samples that the controller will average, and then press
.
Increasing the number of samples will stabilise measurement, but it will also slow down re-
sponse rates. A typical value is 4.
C
_ _ _ AVE WINDOW
scrolls across the display and toggles with the currently
selected averaging window value. Using the
and
buttons, alter the signal
averaging window. Then press
.
If your input signal contains large noise spikes, you can increase the size of the averaging win-
dow to ensure that these are still averaged. However, increasing the window size too far will
reduce the ability of the controller to respond quickly to real changes in input signal. Setting
AVE WINDOW
to
0
will give continuous averaging as per the selected averaging samples. A
typical value is 10% of your system capacity.
6.5 - Analog output setup
A
_ _ _ ANALOG OUTPUT SETUP
scrolls across the display and toggles with
SKIP
.
If your controller does not have analog output installed, (or you do not wish to
confi gure your analog output now), press
to skip to 6.6.
Otherwise, press the
button and then
to
ENTER
analog output setup.
