Endress+Hauser Liquisys M CUM253 - Page 33

Liquisys M CUM223/253 Commissioning
Endress+Hauser 33
The integrated calibration data sets are based on standard measurements. For turbidity
values >1000 NTU or suspended solids recalibrate the sensor with the medium to be
measured (see chapter "Calibration").
23. Press MINUS to go to the "Current output" function
group
24. Press ENTER to edit "Current output".
25. In O1, select current output.
Press ENTER to confirm.
Out1
Out2
26. In O3, select the linear characteristic.
Press ENTER to confirm.
lin = linear
sim = simulation
Tab = table
27. In O311, select the current range.
Press ENTER to confirm.
4 to 20 mA
0 to 20 mA
28. In O312, enter turbidity or temperature value
corresponding to 0/4 mA.
Press ENTER to confirm.
0.0 NTU
0.0 FNU
0.0 ppm
0.0 mg/l
0.0 g/l
0.0 kg/l
0.0 t/m
0.0 %
0.0 °C
29. In O313, enter turbidity or temperature value
corresponding to 20 mA.
Press ENTER to confirm.
10.00 NTU
10.00 FNU
10.00 ppm
10.00 mg/l
300.0 g/l / 3.00 g/l
99.99 kg/l
99.99 t/m
10.0 %
100.0 °C
30. Press PLUS and MINUS simultaneously to switch
to the measuring mode.
User input Setting range
(Factory settings,
bold)
Display
O
OUTPUT
O1
Sel. Out
Out1
lin O3
Sel.Type
O311
Sel.Range
4-20
O312
FNU
0/4 mA
0.000
O313
20 mA
10.00
FNU
20 mA
10.00