22
Analogue Output A
OUT
1. Please note that the first adjusted level determines the lowest filling level that can be measured at the
measuring range. That means the next adjustment can only be above the level that has been adjusted
first.
2. The full adjustment with „Analogue Max“ only can be made when „Analog Min“ has already been set.
3. The filling level for „Analog Max“ cannot be lower than „Analog Min“.
4. With re-adjustment of „Analog Min“ the stored value for „Analog Max“ will be automatically cancelled.
Adjustment conditions
The probe is supplied without any presetting.
The probe needs 2 seconds for initialization when power is switched on. During initialization the analogue
output is A
OUT
= 4 mA (0 V) or with the reverse output model 20 mA (10 V).
During the adjustment the output A
OUT
is inactive and will not react on changes of the filling level.
Output characteristics
(Values for voltage output version in brackets):
A
OUT
= 4 mA (0 V)
a
no adjustment or unsuccessful adjustment (Error!)
A
OUT
= 8 mA (2,5 V)
a
ANALOG MIN adjustment active
A
OUT
= 12 mA (5 V)
a
ANALOG MIN adjustment okay
A
OUT
= 16 mA (7,5 V)
a
ANALOG MAX adjustment active
A
OUT
= 20 mA (10 V)
a
ANALOG MAX adjustment okay
A
OUT
= 4 - 20 mA (0 - 10 V) variable
a
The analogue output reacts to the measured filling level
Output dead time (t
D
) =50 ms
Output reaction time (t
R
)= 950 ms
Capacitive input
Capacitive input
95%
t
R
time
t
D
0%
A
OUT
5%
t
R
time
t
D
100%
A
OUT
