Adjustment Analogue Max - Rechner Sensors I-Level KFI-1-ETW Instrucciones De Servicio

Adjustment Analogue MAX

• A 12 mA (5 V) Analog Min is successful adjusted.
OUT
• Fill the container with the material to be detected up to the desired level Analogue Max.
• Connect the grey wire (ETW) with supply voltage and release the adjustment connection (ETW) within
8...13 seconds. The LED is flashing during the adjustment (15 Hz) A
• Adjustment analogue Max. successful done, A
ETW
MAX
H
L
T
0
(LED flashing 15 Hz)
A
OUT
Adjustment
20
16
12
8
4
0
Initialisation situation: MIN adjusted
With an adjustment failure (ERROR) the probe returns to the previous adjusted state.
With unsuccessful adjustment Analogue Max., the adjustment Analogue Max. can be repeated.
20
8s 13s
MAX - OK
1,8s
= 20 mA (10 V).
OUT
A
(LED flashing 15 Hz)
OUT
20
16
12
8
4
0
t
Initialisation situation: factory settings
(LED flashing 15 Hz)
A
OUT
20
16
12
8
4
0
Initialisation situation: MAX adjusted
t
= 16 mA (7.5 V).
OUT
Adjustment
MAX - ERROR
Adjustment
MAX - OK
1,8
MAX - ERROR
s
t
t