Chromasens CD40127_R02 allPIXA_pro_User Manual.docx
199
9.11.6.1 First line information
Overview on the info block „First line info block“:
Pixel
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Li
ne
0
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Information
Pixel
Description
Serial number
1
–2–3–4
Displays the serial number of the camera as 16+16 bit value:
Px 1
MSByte SerialNumber_FirstPart,
Px 2
LSByte SerialNumber_FirstPart,
Px 3
MSByte SerialNumber_SecondPart,
Px 4
LSByte SerialNumber_SecondPart,
Each with the same value for RGB.
Sample:1000-1234 = allPIXA camera with serial number 1234
Image Count
6
– 7
16-bit image counter starts at power-on with 0 and could be
preset with software by use of TAG_IMAGECOUNTER (291
H).
Px 6
MSByte,
Px 7
LSByte,
Each with the same value for RGB.
Integration
time
8
–9
16-bit value of the actual integration time for the CCD in clocks
at 100 MHz. Integration times, which are measured in µs, are
IntTime/100. (Up to P3.00: /113,33)
Px 8:
MSByte,
Px 9
LSByte,
Each with the same value for RGB.
Line time
11
–12–13
20-bit value of the actual line time for the CCD in clocks at 100
MHz. Integration times, which are measured in µs, are
IntTime/100. (Up to P3.00: /113,33)Line time, measured in µs,
is LineTime.
Px 11:
MSByte
Px 12
MidByte
Px 13
LSByte
Each with the same value for RGB.
Encoder clocks
14
–15–16–17
32-bit counter starts with power-on with 0 and has an overflow
at 2^32.
Line trigger pulses (line trigger active) and encoder pulses
(encoder active) counts depending on the selected mode; can
be used as position information by a sequence of documents.
Can
be
reset
with
software
by
use
of
TAG_CLEAR_ENCODER (947 H).
Px 14:
MSByte
Px 15
higher MidByte
Px 16
lower MidByte
Px 17
LSByte
Each with the same value for RGB.
Error register/
Board
temperatures
18
Red: In case of any default, it is inserted here.
Green: Temperature of power board
Blue: Temperature of sensor board
