Exposure Times For The Aca2000-165 And Aca2040-90; Setting The Parameter Value - Basler acA2040-55 User Manual

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6.5.2 Exposure Times for the acA2000-165 and
acA2040-90
The section presents the minimum allowed and maximum possible parameter values for the
ExposureTime parameter
acA2040-90um/umNIR/uc cameras. The other camera models are considered in
The minimum allowed exposure times depend on the bit depth of the current pixel format and on
the currently available USB 3.0 bandwidth (see
Camera Model Pixel
Format
Bit Depth
[bit]
acA2000-165
um/umNIR/uc,
and
acA2040-90
um/umNIR/uc
Table 34: Minimum Allowed and Maximum Possible Exposure Times With Dependencies
6.5.3

Setting the Parameter Value

You can use the Basler pylon API to set the ExposureTime parameter value from within your
application software. The following code snippet illustrates using the API to set the parameter value:
// Set the exposure time to 3500 µs
camera.ExposureTime.SetValue(3500.0);
You can also use the Basler pylon Viewer application to easily set the parameter.
For more information about the pylon API and pylon Viewer, see Section 3.1 on
Basler ace USB 3.0
(Table 34) for acA2000-165um/umNIR/uc and
Device Link Throughput
[MByte/s]
≤
8 108.000
≤
>108.000 to
≤
>140.000 to
≤
>160.020 to
≤
>180.000 to
≤
>192.112 to
≤
>216.000 to
≤
>280.000 to
≤
>320.040 to
≤
>360.000 to
12 All allowed values
Table 34 and Figure
Minimum
Allowed
42
140.000 32
160.020 28
180.000 25
192.112 24
216.000 42
280.000 32
320.040 28
360.000 25
384.224 24
28
Image Acquisition Control
Section 6.5.1.
59).
Exposure Time [µs]
Maximum Increment
Possible
10000000
10000000
page 61.
1
1
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