SP-20000M-PMCL / SP-20000C-PMCL
- 56 -
7.5.5 GPIO TTL output timing if Trigger Overlap is OFF
(a)
(b)
(c)
(d)
(e)
(f)
(h)
(i)
(j)
(k)
Frame Start
Trigger
Frame
Trigger Wait
Frame Active
Exposure
Active
FVAL Active
Fig. 27 GPIO TTL OUT timing
Camera Settings
EPS Trigger / Trigger Overlap = Readout
Minimum Trigger Interval calculation formula
[Unit
:
us]
Tap
Geometry
Binning
Vertical
1X2-1Y
80 MHz
1 (Off)
At the condition of [Expousre Time Max]
≦
[Trigger Period]
-
521
(1) If [Exposure Time] value is less than 1Frame
=
ROUND(((([Height]
+
1)×2618.54)
-
2618.54
+
([Width]÷2))÷80MHz×10^6)+667
(2) If [Exposure Time] value is more than 1Frame
=
521
+
[Exposure Time]
2 (On)
At the condition of [Expousre Time Max]
≦
[Trigger Period]
-
521
(1) If [Exposure Time] value is less than 1Frame
=
ROUND(((([Height]
+
1)×5237.09)
-
2560
+
([Width]÷2))÷80MHz×10^6)+667
(2) If [Exposure Time] valueis more than 1Frame
=
521
+
[Exposure Time]
60 MHz
1 (Off)
At the condition of [Expousre Time Max]
≦
[Trigger Period]
-
696
(1) If [Exposure Time] value is less than 1Frame
=
ROUND(((([Height]
+
1)×2637.25)
-
2637.25
+
([Width]÷2))÷60MHz×10^6)+892
(2) If [Exposure Time] valueis more than 1Frame
=
696
+
[Exposure Time]
2 (On)
At the condition of [Expousre Time Max]
≦
[Trigger Period]
-
696
(1) If [Exposure Time] value is less than 1Frame
=
ROUND(((([Height]
+
1)×5274.49)
-
2560
+
([Width]÷2))÷60MHz×10^6)+892
(2) If [Exposure Time] value is more than 1Frame
=
696
+
[Exposure Time]
Frame Start -Trigger Mode =
“
On
”
Exposure Mode =
“
Timed
”
Trigger Overlap =OFF