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Set Sensor Parameter
optoNCDT 1320
7.5.3.5
Characteristics Distance Value and Analog Output
The mastering and zero setting function set the analog output on half of the output range independent on the master value, thus
12 mA. The examples below show the current output and the distance value behavior of an ILD1320-50 with 50 mm measuring range.
Target at 16 % measuring range
Target at 60 % measuring range
SMR
EMR
0 %
16 %
100 % MR
Target
6.56 mA
8.00 mm
SMR
EMR
0 %
16 %
100 % MR
Target
6.56 mA
8.00 mm
SMR
EMR
0 %
60 %
100 % MR
Target
13.60 mA
30.00 mm
Zero setting (master value = 0 mm)
Set master value 5 mm
Set master value 10 mm
SMR
0 %
16 %
100 % MR
Target
12.00 mA
0.00 mm
66 % MB
9.44 mA
-8.00 mm
3.00 mA
42.00 mm
20,00 mA
25,00 mm
SMR
0 %
16 %
100 % MR
Target
12.00 mA
5.00 mm
66 % MB
9.44 mA
-3.00 mm
3,00 mA
47.00 mm
20.00 mA
30.00 mm
SMR
0 %
60 %
100 % MR
Target
12.00 mA
10.00 mm
10 %
3.00 mA
-20.0 mm
18.40 mA
30.00 mm
4.00 mA
-15.00 mm
Analog maximum reached at 66 % MR
Analog minimum reached at 10 % MR
MR = measuring range, SMR = start of measuring range, EMR = end of measuring range
