Technical information

Ultrasonic Level Sensor LUC-M**
Human interface
DOCT-0805F 01/2010 185414
20
Human interface
Display and operating
elements
The LCD module LUC-Z15 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.
Function of the keys
Symbol in
display
continous flashing
Meaning Alarm Warning Communication Security locking
Key(s) Meaning
O
or
V
Navigate upwards in the selection list.
Edit numeric value within a function.
S
or
V
Navigate downwards in the selection list.
Edit numeric value within a function.
X
or
Z
Navigate to the left within a function group.
F
Navigate to the right within a function group, confirmation.
O
and
F
or
S
and
F
Contrast settings of the LCD.
O
and
S
and
F
Hardware lock/unlock
After a hardware lock, an operation of the instrument via display or
communication is not possible!
The hardware can only be unlocked via the display. An unlock parameter must
be entered to do so.
EN
D
RE
S
S
+HA
US
ER
M
I
CR
O
P
I
L
O
T II
I
P
6
5
Ord
e
r
Cod
e
:
Ser
.
-N
o
.:
M
ess
b
e
r
ei
ch
M
ea
su
r
ing r
ange
U
16...36
V D
C
4
...20 mA
max.
2
0
m
Made in Germany Maulburg
T
>7
0
C
:
A
t
>85
C
E
+
–
LCD
(Liquid crystal display)
Symbols
3 keys
Snap-fit