Continuous Trigger Horizontal Frequency (1X8 - 1Y, 1X4 - 1Y) - IAI SP-20000M-PMCL User Manual

SP-20000-PMCL User Manual (Ver. 3.1)
On this camera, the horizontal frequency is 1/2 if vertical binning is ON. And if vertical binning is ON,
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the invalid data is output in non-active range (H-offset range) of DVAL during LVAL being active.
H-Offset: Duration between LVAL Active Start and DVAL Active Start.
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The phase of Exposure Active is described based on using the output at Camera Link Spare bit as
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the reference.
If the next exposure is done while the image of V-Binnig On is read out, the exposure control is
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increased or decreased by 0.5 line unit.
"d" ExposureActive Start to LVALActiveStart may have 1 clock difference due to the jitter in
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LVALNonActive period.
Continuous Trigger Horizontal Frequency (1X8 – 1Y, 1X4 – 1Y)
In the following table, values in "Actual operation" are real operating values. However, "1 Line Total
Clock" values in "Calculation" are used to calculate the frame rate and other. This is because jitter
occurs in "LVAL Non Active" period.
Notes:
Binning 1 = Off, 2 = On
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Op. = Actual Operation, Calc. =Calculation
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Camera
Tap Link
Geometry Pixel
Width OffsetX Height OffsetY H
Clock
5120
5120
1X8 -1Y 80M Hz
2560
2560
ROI Binning
0 3840 0 1
0 1920 0 1
0 3840 0 2
0 1920 0 2
1Line Total Clock
[Unit: Clock]
V
Op. 654 or 655
1
Calc. 654.63
Op. 1309 or 1310
2
Calc. 1309.27
Op. 654 or 655
1
Calc. 654.63
Op. 1309 or 1310
2
Calc. 1309.27
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Main Functions
Horizontal
Horizontal
Frequency [Unit:
Period [Unit: us]
kHz]
122.324 or 122.137 8.175 or 8.188
122.206
61.115 or 61.068 16.363 or 16.375
61.103
122.324 or 122.137 8.175 or 8.188
122.206
61.115 or 61.068 16.363 or 16.375
61.103
8.183
16.366
8.183
16.366