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Set Sensor Parameter
optoNCDT 1420
Sensor status
18 bits
x = digital value
[0; 242143]
Bit 0 (LSB): peak starts before ROI
Bit encoding
[0; 1]
Bit 1: peak ends after ROI
Bit 2: no peak found
SMR = Start of measuring range
Bit 5: distance before SMR (extended)
EMR = End of measuring range
Bit 6: distance after EMR (extended)
Bit 15: measuring value is triggered
Bit 16, 17: status LED;
- 00 – off
10 – red
- 01 – green
11 – yellow
Measurement
counter
18 bits
x = digital value
[0; 262143]
Time stamp
2 words,
at 16 bit
x = digital value Lo
y = digital value Hi
[0; 65535]
[0; 65535]
t
[ms]
=
( x)
1
100
t = time stamp [ms]
[0; 11h55m49.67s]
Non-linearized
focus
18 bits
x = digital value
[0; 262143]
NF
[%]
=
x
100
262143
NF = focus
[0; 100]
Video
raw signal
16 bits
512 pixel
[0; 65535]
Additional information transmitted in the distance value
Distance value
Description
262075
data amount to big for selected baud rate
262076
no peak available
262077
peak before the measurement range (MR)
262078
peak behind the measurement range (MR)
262080
measurement value can not be calculated
262081
peak is to large
262082
Laser is off
Содержание ILD 1420-10
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