Prosonic M - FOUNDATION Fieldbus Operation
Endress+Hauser 31
5Operation
5.1 Operation with the display and operating module
VU331
The LCD module VU331 for display and operation is located beneath the housing cover. The
measured value is legible through the glass in the cover. Open the cover to operate the device.
L00-FMxxxxxx-07-00-00-yy-001
1 LCD liquid crystal display
2Snap fit
3Keys
4Symbols
ENDRESS + HAUSER
E
+
–
E
N
D
R
E
S
S
+
H
A
U
S
E
R
M
I
C
R
O
P
I
L
O
T
I
I
ENDRESS+HAUSER
MICROPILOT
I
I
I
P
6
5
IP 65
O
r
d
e
r
C
o
d
e
:
S
e
r
.
-
N
o
.
:
Order Code
:
S
er.-N
o
.:
M
e
s
s
b
e
re
ic
h
M
e
a
s
u
r
i
n
g
r
a
n
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e
Me
ssb
e
r
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ich
Measuring
r
an
ge
U
1
6
.
..
3
6
V
D
C
4
.
..
2
0
m
A
U
16
...3
6
V DC
4...
2
0 mA
m
a
x
.
2
0
m
max.20 m
Made in Germany MaulburgMade in Germany Maulburg
T>
7
0
°
C
:
A
t
>
8
5
°
C
T>7
0
°C
:
A
t >85°C
1
2
3
4