Camera Image Input FHFH/FZ5 Processing Item Function Reference Manual
49
1
Input image
Reset Mode (FH-SC05R/FH-SM05R only)
Change the mode when you capture a mobile object.
Item
Setting value
[Factory default]
Description
Reset Mode
[Rolling Shutter]
Global Reset
Set the Reset Mode of FH-SC05R/FH-SM05R.
• Rolling Shutter:
Use this mode when capture static object. Normally, use this mode.
• Global Reset:
Use this mode when capture a mobile object.
• FH-SC05R/FH-SM05R is a rolling shutter camera.
• The exposure start timing and exposure time between lines varies?depending on the reset mode setting.
About exposure time of Rolli
ng Shutter for Reset Mode
About exposure time of Global Reset for Reset Mode
Trigger Timing
Time
Line1
Line2
Line3
Line4
Line5
::
::
Line N-2
Line N-1
Line N
Strobe Lighting Time
Exposure Time
Exposure Time
Exposure Time
Exposure Time
Exposure Time
Exposure Time
Exposure Time
Exposure Time
• Although the exposure start timing differs between
lines, the exposure time length is the same between
the lines.
• Since the exposure start timing is different, please
control so that the strobe lighting time is from the
start of exposure of Line 1 until completion of
exposure of Line N.
• The formula for strobe lighting time is that it should
be the difference between exposure time + (number
of lines -1) x 1 line timing.
• The number of lines depends on the Number of lines
to be read setting.
• The timing difference between 1 line varies
depending on the binning setting.
With Binning 1 line setting: 36.375μs
With Binning 2 line setting: 43.583μs
Timing difference between 1 line
Trigger Timing
Time
Line1 Exposure Time
Line2 Exposure Time
Line3 Exposure Time
Line4 Exposure Time
Line5 Exposure Time
::
::
Line N-2 Exposure Time
Line N-1 Exposure Time
Line N Exposure Time
• Exposure for all lines starts at the same time, but
the exposure time length differs between lines.
• Since the exposure time is different, please control
so that the strobe lighting time is from the start of
exposure of Line1 until completion of exposure of
Line 1.
Strobe Lighting Time
Maximum
exposure time
difference
between lines
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