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ILS
TO.930
T. 17
ADVANCE PARAMETER ADJUSTMENT
(only necessary in case of need)
Following parameters can be adjusted in case of need.
A > software version
C > current at error
0mA*
4mA
20mA
remain
NEXT
D > timer
0.1h..99.9h
off*
NEXT
NEXT
F > manual control
NEXT
upwards
downwards
*factory-provided
RUN
push
"+" and "-" button
together 1sec
B > current output
4-20 mA*
0-20 mA
20-4 mA
20-0 mA
E > running mode
normal*
short
NEXT
store changes?
NEXT
yes / no*
NEXT
0%
100%
In case of malfunction the current jumps to the adjusted value.
TIMER
Automatic start of measurement with timer function.
Timing interval between two measurements can be adjusted.
The timer will be started:
- if the sensor weight is in the upper stop position after a
measurement.
- after external measurement start at terminals 24/25/27
after linking of the terminals 24/26 (measurement inter-
ruption)
Position "off" causes no automatic measurement start.
To start automatic measurement at a predetermined time of day,
an external start unit is required terminals 24/25/27.
To avoid needless wear, the unit should not be started more than
necessary.
RUNNING MODE
“Normal” adjustement
The sensor weight moves back to the upper stop position after
every measurement.
“Short” adjustement
The sensor weight stops, after it has touched the material, one
meter over the material level. This reduces the wear and the
measurement time. Every 20 measurements the sensor weight
moves back to the upper stop position to adjust the measure-
ment value. Then it moves back to the position it was before.
ATTENTION: care must be taken with “short” running
m o d e
To prevent the sensor weight from being buried during the filling
of the solo, the “measurement interruption in case of filling”
function must be used (terminals 24/25, see page T.15). Before
the filling starts, the sensor weight must be in the upper stop
position.
manual control
push "+" button: The motor moves the sensor weight upwards as
long as the button is pushed.
push "-" button:The motor moves the sensor weight downnwards
as long as the button is pushed.
Attention: the sensor weight must not reach the outlet position
of the silo.
measurement
value: 0.00m
measurement starts;
display shows actual
move distance
>
>
>
>
>
>
>>
>
adjustment
current output at level
0%
100%
4-20 mA
4mA
20mA
0-20 mA
0mA
20mA
20-4 mA
20mA
4mA
20-0 mA
20mA
0mA
DESCRIPTION AND TECHNICAL CHARACTERISTICS
BESCHREIBUNG UND TECHNISCHE MERKMALE
DESCRIPTION ET CARACTERISTIQUES TECHNIQUES
DESCRIZIONE E CARATTERISTICHE TECNICHE
