Pepperl+Fuchs DA5-IU-C Manual De Instrucciones página 16

DA5-IU-C
Electrical reset only.
When activated, the RESET
input resets the maximum
value to the current measu-
red value.
Manual reset only. When
activated, the RESET key
resets the maximum value to
the current measured value.
4.12 Total sum counter (totalizer)
The totalizer adds the cur-
rent measured value every
second. Totalizing only takes
place within the set measu-
ring range (4.1, 4.4, 4.6)
Measured value totalizing
switched off
Measured value totalizing
switched on
In case of counter over
or underflow (>99999 or
<-19999), the display flashes
every second.
In case of values >99999,
the counter goes on counting
and looses no value until
reaching the internal counter
value 199999. When the
internal counter value 199999
is reached, no more values
are added. The display goes
on flashing every second, but
the value remains 99999.
In the negative direction,
when it reaches <-19999, the
value stops immediately and
flashes every second.
No leading zero blanking in
case of overflow.
Page 6 (R60046.9398 - Index 1)
4.13 Totalizer decimal point setting
As for the current measured value, the
decimal point for the display can also be pro-
grammed for the sum (totalizer value). This
has no effect on the display accuracy (only
for display purposes). However, the expected
maximum sum must be taken into conside-
ration.
If, as in example 9.1, the expected sum is
1000, one decimal place should be set at the
maximum.
Factory setting
Sufficiently digits should be reser-
!
ved for the display of the expected
sum, as the sum stops at 199999
and the measuring result thus gets
lost. If the 5-digit display is not suf-
ficient, the "Factor" (4.15) and the
"Scaler" (4.15) allow adjusting the
sum accordingly.
4.14 Factor
The displayed totalizer value can be adapted
optimally for the measuring task thanks to the
factor. If for example the current measured
value must be displayed in small units such
as grams, but the result of the sum must be
displayed in kilograms or tons, input the corre-
sponding factor (multiplier):
Select the decade with the
left key and set a factor bet-
ween 0.0001 and 9.9999 with
the right key.
Note: Factor and scaling only affect
the totalizer.
Total scaling = Factor x Scaling!