Leuze electronic GS 754B, Original Operating Instructions

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Measurement range and resolution
Leuze electronic GS 754B 27
TNT
35/7-2
4
V
Example of diameter detection:
Figure 7.5: Ex. diameter detection (binary format)
The middle of the object is located at CCD pixel 893.
The diameter of the object is 143 pixels.
Measurement value output in binary format
Data Byte designator
D
5
D
4
D
3
D
2
D
1
D
0
P
1
P
0
Middle-Pos. (low byte) 0 0 byte 0
Middle-Pos. (high byte) 0 1 byte 1
Diameter (low byte) 1 0 byte 2
Diameter (high byte) 1 1 byte 3
Measurement value output in binary format
Data Byte designator
D
5
D
4
D
3
D
2
D
1
D
0
P
1
P
0
1 1 1 1 0 1 0 0 byte 0 001101111101
value: 893
(893 x 0.014mm = 12.5mm)
0 0 1 1 0 1 0 1 byte 1
0 0 1 1 1 1 1 0 byte 2 000010001111
value: 143
(143 x 0.014mm = 2.0mm)
0 0 0 0 1 0 1 1 byte 3
0 1807
Middle-Pos. = 893
Transmitter