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Region
(a)
Frame Start Trigger
to
Frame Trigger Waite Falling Edge
Exposure Active Falling Edge to
(b)
FVAL Raising Edge
(c)
Frame Trigger Wait Rising Edge
to Frame Active Falling Edge
Exposure Active
(d)
(e)
FVAL Active
Frame Active
(f)
(g)
Exposure Active Falling Edge to
Frame Trigger Wait Rising Edge
(h)
FVAL Falling Edge to
Frame Active Falling Edge
(i)
Frame Trigger wait Falling Edge
to Frame Active Rising Edge
(j)
Frame Active Rising Edge to
Exposure Active Rising Edge
(k)
Frame Start Trigger
to
Exposure Active Rising Edge
(l)
Frame Trigger Wait Rising Edge
Variableness
-
Exposure Active Start Edge :
Internal
/
TTL
Out
Difference
Exposure Active End Edge：
Internal
/TTL
Out
Difference
Note: (1) In order to explain the phase relationship of Frame Trigger Wait and Frame Active, the timing in this table reflects the
condition
that the trigger input is not overlapped in the previous video readout.
(2) Figures in ( ) are the comparison between the exposure time inside camera and Exposure Active.
SP-20000M-USB / SP-20000C-USB
Pixel Format
8bit
Monochrome
1.00 us
306.70 us
(305.20 us)
6.90 us
8.60 us
(10.00 us)
61.530 ms
(61.540 ms)
78.130 ms
4.10 us
(4.40 us)
16.280 us
(16.280 us)
1.20 us
0.10 us
2.20 us
(0.50 us)
78.110 ms
1.70 us
Phase
0.30 us
Phase
10bit /12bit
Monochrome
←
←
←
←
←
93.760 ms
←
31.920 ms
(31.910 ms)
←
←
←
93.740 ms
←
←
- 59 -
Note
This is changed by Link Configuration
setting.
fs Exposure Time=10 us
If Exposure Time=10 us
( ) is the exposure time inside
camera
If Binning off and Height = 3840
(Varies by the vertical ROI setting)
If Exposure Mode = Timed and
ExposureTime = 10us
This may vary by binning setting and
ROI setting. The phase of Frame
Active End Edge may vary by 1 us
against FVAL Active End.
Exposure Active at TTL I/F output
( ) is the exposure phase
relationship inside camera
Varies by Exposure Time setting
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