26
NED
XCM80160CXP_60160CXP_40160CXP
UME-0022-0
2
5.2 Programmable Exposure Time
・
Exposure-Readout Time calculation
procedure
Programmable Exposure Time= (0x0000_A094)÷{[X]÷(16
ｘ
2
＾
(0x0000_A090))}
Exposure-Readout Time= (0x0000_A098) ÷{[X]÷(16
ｘ
2
＾
(0x0000_A090))}
XCM80160CXP
[X]=20,000,000
XCM60160CXP
[X]=26,666,667
XCM40160CXP
[X]=36,000,000
Calculated example of XCM80160CXP
Programmable Exposure Time (ExposureTimeDividing) :
（
0x0000_A090
）
= 0
Programmable Exposure Time (ExposureTimeCounter)
:
（
0x0000_A094
）
= 61
Exposure-Readout Time(ExposurePadding)
:
（
0x0000_A098
）
= 10
Programmable Exposure Time=61÷{20000000÷(16x2
＾
0)} =
48.8μsec
Exposure-Readout Time=10÷(20000000÷(16x2
＾
0)) =
8.0μsec
5.3 Details on register system
This explanation uses the Matrox Radient eV-CXP as an example.
1. Run Intellicam (part of Matrox Imaging Library).
