T
he following circumstances cause interfering re
fl
ections and can
in
fl
uence the measurement
:
l
H
igh sockets
l
V
essel installations such as struts
l
A
gitators
l
B
uildup or welded joints on vessel walls
N
ote
:
A
false signal suppression detects
,
marks and saves these false
signals so that they are no longer taken into account for level
measurement
.
T
his should be done with a low level so that possible interfering
re
fl
ections can be detected
.
P
roceed as follows
:
1
S
elect the menu item
"
A
dditional settins
"
with
[-
>
]
and con
fi
rm with
[
OK
]
.
W
ith
[-
>
]
you have to select the menu item
"
F
alse signal
suppression
"
and con
fi
rm with
[
OK
]
.
2
C
on
fi
rm again with
[
OK
]
.
3
C
on
fi
rm again with
[
OK
]
.
4
C
on
fi
rm again with
[
OK
]
and enter the actual distance from the
sensor to the product surface
.
5
A
ll interfering signals in this section are detected by the sensor
and stored after con
fi
rming with
[
OK
]
.
F
urther settings
/
F
alse
signal suppression
VEGAPULS
62
standpipe version
•
F
oundation
F
ieldbus
27
6
S
et up with the indicating and adjustment module
36510
-
EN
-
120301