VEGA VEGAFLEX 55P (Profibus PA) - Manual (Page 28)

28 VEGAFLEX 55P (Profibus PA)
Setup
Adjust-
ment
Para-
meter
adjust-
ment
Sensor
m(d)
4.700
w.o.
medium
Adjust-
ment
in
m(d)
0.0 %
at
m (d)
XX.XXX
(min. adjustment)
OK
OK
OK
OK
1)
1. Adjustment
Under the menu item " Adjustment", you inform
the sensor of the measuring range it should
operate in.
The instruments are already adjusted to the
respective probe length. You only have to
carry out a max. adjustment and enter the
max. level.
1) If there are two values which can be modified, you
can move with the "+" key to the second value
(confirm with the "OK" key).
Adjustment with medium
Fill the vessel e.g. to 10 %, enter in the menu
"
Min-adjustment" with the "+" and "–" keys
10 % and confirm with the "OK" key. Then fill
the vessel e.g. to 80 % or 100 %, enter in the
menu "
Max-adjustment" with the "+" and "–"
keys 80 % or 100 % and confirm with the
"OK" key.
You can carry out the adjustment with or
without medium. Generally, you will carry out
the adjustment without medium, because you
can adjust without having to fill the vessel.
Adjustment without medium
• Enter the distance from the sensor to the
medium at 0 % (example: 5.850 m) with the
"
+" and "–" key.
If you do not know the distance, you have
to do a sounding.
• Enter the distance from the sensor to the
medium at 100 % filling.
Max.
Min.
100 % (distance to the product
0.300 m) corresponds to
1200 liters, e.g. 20 mA
Meas. range
0 % (distance to the product
5.850 m) corresponds to 456
liters, e.g. 4 mA)
Key Display indication
with
medium
Adjust-
ment
in %
XXX.X
Max.
adjust
at %
XXX.X