Ffc Procedure - Omron FS-C4KU7DGES-F Product Specifications And User's Manual

FFC procedure

FFC procedure
1.
2.
3.
4.
5.
6.
A)
B)
*Note1: It is necessary to set "Off" at TriggerMode as Free run operation when proceeding FFC
*Note2: It is necessary to adjust "ExposureTime" to brightness level of image is about 180 digits at
8bits
*Note3: It is necessary to read / polling settings of camera to check status of FFCOffsetMode and 、
*Note4: It is necessary to proceeding FFC function when changing lens, light source or camera
settings
FS-C4KU7DGES-F / FS-C4KU7DGES-M42 / FS-C2KU7DGES-F / FS-C2KU7DGES-M42 / FS-C2KU7DGES-C
Product Specifications and Use's Guide
Selects "Off" at FFCOffsetMode and FFCGainMode.
Sets target brightness level for offset FFC processing at FFCOffsetTarget.
Shading camera
When selecting "Once" at FFCOffsetMode offset FFC processing starts automatically.
FFCOffsetMode setting is switching from "Once" to "On" when offset FFC processing is finished.
Un-covers camera
Please do not make saturated image.
Please using the white smooth clean object for calibration and set focus.
Please proceeding one of below gain FFC processing.
Gain FFC processing with target brightness pixel (FFCGainMode: Once)
A)-7. Sets target brightness level for gain FFC processing at FFCGainTarget.
The setting value should be 10 digits lower than most brighter pixel of image.
A)-8. When selecting "Once" at FFCGainMode, gain FFC processing starts automatically.
A)-9. FFCGainMode setting is switching from "Once" to "On" when gain FFC processing is
finished.
Gain FFC processing with referencing brightest pixel (FFCGainMode: TargetPlusOnce)
B)-7. Sets adding brightness level from brightest pixel of image.
B)-8. When selecting "TargetPlusOnce" at FFCGainMode, gain FFC processing starts
automatically.
B)-9. FFCGainMode setting is switching from "TargetPlusOnce" to "On" when gain FFC
processing is finished.
Before applying FFC
function.
output.
FFCGainMode after proceeding FFC function.
(AnalogGain, ExposureMode or TriggerMode of LineStart trigger)
No.20S046-00
After applying FFC
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