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GO-5000M-PMCL-UV
Acquisition control
With Trigger OFF (free running mode), the default frame rate of the camera is based on the
specified ROI. The smaller the ROI, the faster the default frame rate. However, it is possible to
specify a free-running frame rate (i.e., no trigger needed) that is slower than the default rate.
This can be useful when a longer exposure time is needed for a specific ROI.
Modification of the frame rate is done by entering a value in the AcquisitionFrameRate control
corresponding to the frame frequency (Hz). Allowed values range from the shortest frame rate to
0.125Hz (fps), however if the value entered is less than the time required for the default frame
rate, the setting is ignored and the default frame rate is used.
The setting range in Acquisition Frame Rate is:
Calculation of the frame rate
The frame rate depends on the tap geometry and is calculated in the following formula.
Maximum Frame Rate (fps) = 1/(Rounddown
*3
([Trow]x16/C) x ([H]+E) x 0.988
*4
) x 1000000
Where,
[Trow]=Roundup
*1
((Roundup
*1
(2560 /A
*2
) x [W] /2560 + B) x A
*2
) x C /(Dx16)
If the result of the calculation is equal or less to 164, [Trow] is fixed to 164.
Binning OFF: [W] = [Width
*5
], [H] = [Height
*6
]
Binning ON: [W] = [Width
*5
] + 1, [H] = [Height
*6
]
Figures for A to E by the tap geometry.
The following table shows Width and Height in the binning modes.
*1 Roundup after the decimal point
*2 Number of TAP
*3 Round down after the decimal point
*4 Compensation coefficient
*5 Refer to the width value on the above table.
*6 Refer to the height value on the above table.
*7 Maximum frame rate at the full image size
Содержание GO-5000M-PMCL-UV
Страница 17: ... 17 Main Functions Camera Link Interface GO 5000M PMCL UV ...
Страница 26: ...1X8 1Y 1X8 1Y is an 8 tap readout system and outputs as follows 26 GO 5000M PMCL UV ...
Страница 27: ...Output timing Horizontal 27 GO 5000M PMCL UV The horizontal frequency is changed by setting the Tap Geometry ...
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Страница 49: ...Operation and function matrix 49 GO 5000M PMCL UV ...
Страница 56: ... 56 External appearance and dimensions GO 5000M PMCL UV ...
Страница 57: ... 57 GO 5000M PMCL UV Spectral response ...
Страница 64: ... 64 GO 5000M PMCL UV Acquisition Control ...
Страница 65: ... 65 GO 5000M PMCL UV Digital I O Control Analog Control LUT Control Transport Layer Control ...
Страница 66: ... 66 GO 5000M PMCL UV User Set Control JAI Custom ...
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Страница 74: ... 74 Revision Date Changes Revision history 1 0 Feb 2021 1st Draft GO 5000M PMCL UV ...