6
.
4
S
etup procedure
I
n
HART
-
M
ultidrop mode
(
several sensors on one input
)
the address
must be set before continuing with the parameter adjustment
.
Y
ou will
fi
nd a detailed description in the operating instructions manual
"
I
ndicating and adjustment module
"
or in the online help of
PACT
ware
or
DTM
.
HART
mode
S
tandard
A
ddress
0
A
s
VEGASON
61
is a distance measuring instrument
,
the distance
from the sensor to the product surface is measured
.
T
o have the real
product level displayed
,
an allocation of the measured distance to the
percentage height must be made
.
T
o carry out this adjustment
,
the
distance is entered with full and empty vessel
.
I
f these values are not
known
,
an adjustment with the distance values
,
e
.
g
.
10
%
and
90
%
is
also possible
.
S
tarting point for these distance speci
fi
cations is always
the lower side of the
fl
ange
,
with all other versions the lower side of the
transducer
.
T
he actual level is then calculated on the basis of these entered
values
.
A
t the same time
,
the operating range of the sensor is limited
from maximum range to the requested range
.
T
he real product level during this adjustment is not important
,
because
the min
./
max
.
adjustment is always carried out without changing the
product level
.
T
hese settings can be made ahead of time without the
instrument having to be installed
.
I
n the main menu item
"
B
asic adjustment
"
,
the individual submenu
items should be selected one after the other and provided with the
correct parameter values
.
S
tart your parameter adjustment with the following menu items of the
basic adjustment
:
P
roceed as follows
:
1
M
ove from the measured value display to the main menu by
pushing
[
OK
]
.
▶
B
asic adjustment
D
isplay
D
iagnostics
S
ervice
I
nfo
2
S
elect the menu item
"
B
asic adjustment
"
with
[-
>
]
and con
fi
rm with
[
OK
]
.
N
ow the menu item
"
M
in
.
adjustment
"
is displayed
.
A
ddress setting
HART
-
M
ultidrop
P
arameter adjustment
C
arrying out min
.
ad
-
justment
VEGASON
61
•
4
…
20
m
A
/
HART
four
-
wire
27
6
S
et up with the indicating and adjustment module
PLICSCOM
28778
-
EN
-
081127
