RayTek LineScanner MP150, Руководство по протоколу

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Dedicated Commands
28
Rev. B4 Aug 2019
MP150 Protocol
5.6 Scan Frequency Steps
Due to the digital steps of the timer used to generate the reference frequency for the motor controller
only the following steps for the scan frequency are available:
TimerValue ScanFrequency [Hz]
5 151,5
6 126,2
7 108,2
8 94,7
9 84,1
10 75,7
11 68,8
12 63,1
13 58,2
14 54,1
15 50,5
16 47,3
17 44,5
18 42
19 39,8
20 37,8
21 36
22 34,4
23 32,9
24 31,5
25 30,3
26 29,1
27 28
28 27
29 26,1
30 25,2
31 24,4
32 23,6
33 22,9
34 22,2
35 21,6
36 21
37 20,4
38 19,9
5.7 Averaging, combining or condensing Lines (AT, AV, AVX)
Using the commands
AT
(averaging time) or
AV
(lines to average) or
AVX
(lines to condense) it is possible
to condense multiple lines. The given lines will be condensed to one resulting line – the output
frequency will reduce to 1 / avgTime.
The following options are available:
•
Averaging: The pixels of the x consecutive lines will be averaged.
•
Maximum: The maximum of the pixels of the x consecutive lines will be taken.
•
Minimum: The minimum of the pixels of the x consecutive lines will be taken.