à
N
ow select position
[
9
]
on the function switch
,
enter the
requested value and save your settings
T
he characteristics of the current output can be switched over
from
4
…
20
m
A
to
0
…
20
m
A
.
à
N
ow select position
[
8
]
on the function switch
,
adjust the
requested characteristics curve and save your settings
T
o check if the settings of
VEGAMET
381
E
x are correct
,
the
simulation mode can be used
.
A
ny individual measured value
can be simulated and e
.
g
.
the correct behaviour of the relays
and the connected instruments can be checked
.
S
witching over between the functions
"
OPERATE
"
and
"
S
imulation
"
is done by pushing the
[
+
/-
]
keys for at least
3
seconds
.
I
n the simulation mode
,
the set value
fl
ashes on the
display
.
T
he simulation can be switched o
ff
by pushing both
keys again for approx
.
3
seconds
.
I
f no key is pushed
,
the
display switches automatically over to
"
OPERATE
"
after
approx
.
60
minutes and the simulation is terminated
.
à
T
o start simulation
,
push the
[
+
/-
]
keys simultaneously until
the displayed value starts
fl
ashing
(
approx
.
3
seconds
).
B
y
pushing either of the
[
+
/-
]
keys
,
you can set the requested
simulation value and make your check
.
W
ith a reset
,
all values set by the user will be lost and are reset
to factory settings
.
à
I
nterrupt the power supply of
VEGAMET
381
E
x
.
P
ush the
[
+
/-
]
keys simultaneously and hold them while you switch
on the power supply
.
T
he display shows
"
RES
"
and the
default settings will be restored
.
T
hese are the following
:
l
R
elay switch on points
:
10
%
l
R
elay switch o
ff
points
:
100
%
l
D
ecimal point
:
888
.
8
l
D
isplay min
.:
0
l
D
isplay max
.:
100
.
0
l
I
ntegration time
:
0
s
l
O
ff
set correction
:
0
l
C
urrent output
:
4
…
20
m
A
l
M
in
.
adjustment
:
0
%
or
4
m
A
l
M
ax
.
adjustment
:
100
%
or
20
m
A
6
.
3
A
pplication example
l
A
n upright cylindrical
(
linear
)
tank has a volume of
2700
l
l
T
he max
.
fi
lling volume is
2650
l
,
the min
.
fi
lling volume
50
l
C
urrent output
0
/
4
…
20
m
A
S
imulation
R
eset
20
VEGAMET
381
E
x
-
4
…
20
m
A
signal conditioning instrument
S
etup with the integrated indicating and adjustment unit
30418
-
EN
-
060925
