If Overlap Setting Is Off - IAI SP-20000M-CXP2 User Manual

7.6.1

If Overlap setting is OFF

Note: The trigger pulse is accepted during Frame Trigger Wait being active if the
trigger overlap is OFF. When the trigger is accepted, the trigger wait is inactive until
the readout is completed.
Camera Settings
Tap
Geometry
t1
t2 1X – 1Y
t3 1X – 1Y
t4 1X – 1Y
Real
Exposureti
1X – 1Y
me
difference
Note: 1. The jitter from the trigger occurs at both the exposure start edge and exposure end
edge.
2. The real exposure time difference is an additional period of exposure time against
TTL trigger input.
(t4) - (t2) ≒ The real exposure time difference
SP-20000M-CXP2 / SP-20000C-CXP2
Frame Start Trigger
Frame Trigger Wait
Frame Active
CMOS Exposure
Exposure Active
FVAL
Exposure
Vertical
Active Signal
Binning
source
TTL Out
-
Inside
camera
TTL Out
1
Inside
(Off)
camera
TTL Out
2
Inside
(On)
camera
TTL Out
-
Inside
camera
TTL Out
-
Inside
camera
Fig. 30
t1 t4
t2
Exposure Period
Note
Link Configuration
CXP6_X2
10µs (min)
2.050 us ～
2.080 us
380 ns ～
410 ns
304.990 us
305.240 us
304.990 us
305.240 us
2.860 us ～
2.880 us
2.600 us ～
2.630 us
0.780 us ～
0.830 us
2.190 us ～
2.250 us
Overlap = OFF
- 53 -
t3
CXP6_X1
CXP3_X1
CXP3_X2
10µs (min) 10µs (min)
2.070 us ～ 2.120 us ～
2.090 us 2.320 us
380 ns ～ 550 ns ～
400 ns 600 ns
304.990 us 610.170 us
305.240 us 610.400 us
304.990 us 610.170 us
305.240 us 610.400 us
2.840 us ～ 3.060 us ～
2.870 us 3.010 us
2.560 us ～ 2.840 us ～
2.620 us 2.790 us
0.750 us ～ 0.740 us ～
0.800 us 0.800 us
2.160 us ～ 2.240 us ～
2.240 us 2.260 us