VEGA VEGAMET 614V - Manual (Page 31)

VEGAMET 614V 31
Settings in the „Extended menu“
7.6 Conditioning
The menu items „ Scaling “ and „ Integration
time “ correspond to the menu items in the
„reduced menu“ (see appropriate chapter).
The menu item „ Density… “ is displayed as
an option when under „Configuration meas-
urement loop“ the appropriate sensor type
has been selected. The density value must,
before adjustment with medium, be so ad-
justed that it corresponds to the value of the
medium (water has a density of 1.0 kg/dm
3 ).
The following linearisation curves are avail-
able:
- linear (factory setting)
- horiz. cylindrical tank
- spherical tank
- Lin-curve 1
- Lin-curve 2
- Lin-curve 3
Lin-curves 1 … 3 can be edited by the
user (see appropriate chapter).
After scaling or linearisation, the required
output must be assigned to the scaled or
linearised value (menu item "prop. to..." and
"Unit...") in the menu range "Parameter adjust-
ment outputs".
Under Meas. value limitation, you can ex-
clude negative values.
Failure mode Standard
means that at a sensor current of 3.6 mA or
21 mA, the fail safe relay responds.
Failure mode >110%
also causes a fault signal if a meas. value of
more than 110 % or less than -10 % is
reached.
Param.
TAG-
No. 2
like TAG-No. 1
Param.
TAG-
No. 1
Adjust-
ment Signal
condi-
tioning
TAG -
No. 1
%
xx,x
Scaling
Lin.
curve
linear
0%
corres-
ponds
0
100%
corres-
ponds
1000
Integr
ation
time s
0
Den-
sity in
Kg/dm
3
1,000
Meas.
value
limita-
tion
Deci-
mal
point
888,8
prop.
to
unde-
fined
Unit
– –
nega-
tive
values
yes
Failure
mode
Stan
dard
cylindrical tank…
>110%