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ENGLISH
longer the updating time of the displayed value and the alarm set-point.
NOTE: for a correct working of the filter, the relative coefficient must
satisfy the following relationship: 1
≤
Fi.C
≤
(Fi.S x 8)
≤
255.
Example: in order to display a temperature with a resolution of 0.1
°
C, set
“Lo.E”=-20
°
C
⇒
“Lo”=-20.0
°
C, “Hi.E”=200
°
C
⇒
“Hi”=199.9
°
C. In this
case the scale ratio will be 10 times with a clear fluctuation of the value
displayed in the measuring phase. In order to stabilize the value it is
necessary to enter the parameters “Fi.S” and “Fi.C”. The value fluctuates
of 0.5
°
C max., therefore “Fi.S”=0.5 and the filtering coefficient is to be
entered making various attempts starting from a minimum value, for
example “Fi.C”=3. The datum will not remain stable, therefore “Fi.C” is
to be increased; in our case the optimum value is “Fi.C”=15.
End
: Selection of the exit from the programming phase.
Diagnostic messages
“EEE” blinking indication: burn-out “up” or overcoming of the displaying
range (value to be displayed > 1999/9990).
“-EE“ blinking indication: burn-out “down” or overcoming of the display-
ing range > -1999/1990).
“3 or 4 blinking points“ indicate the set-point activation.
