SP-20000M-PMCL / SP-20000C-PMCL
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7.6.4 Minimum trigger interval calculation formula (Trigger Overlap = Readout)
Table – 43 Minimum trigger interval calculation formula (Trigger Overlap = Readout) (1X8–1Y)
Table – 44 Minimum trigger interval calculation formula (Trigger Overlap = Readout) (1X4–1Y)
Camera Settings
Trigger Width/ Trigger Overlap = Readout
Minimum Trigger Interval calculation formula
[Unit
:
us]
Tap
Geometry
Camera
Link
Clock
Binning
Vertical
1X8-1Y
80 MHz
1 (Off)
At the condition of [Trigger Pulse Width]
≦
[Trigger Period :us] - 266us
(1) If [Trigger Pulse Width] is less than 1Frame
=
ROUND(((([Height]
+
1)× 654.63)
-
654.63
+
([Width]÷8))÷80MHz×10^6)+331
(2) If [Trigger Pulse Width] is more than 1Frame
=
266
+
[Trigger Pulse Width]
2 (On)
At the condition of [Trigger Pulse Width]
≦
[Trigger Period :us] - 266us
(1) If [Trigger Pulse Width] is less than 1Frame
=
ROUND(((([Height]
+
1)×1309.27)
-
640
+
([Width]÷8))÷80MHz×10^6)+331
(2) If [Trigger Pulse Width] is more than 1Frame
=
266
+
[Trigger Pulse Width]
60 MHz
1 (Off)
At the condition of [Trigger Pulse Width]
≦
[Trigger Period :us] - 353us
(1) If [Trigger Pulse Width] is less than 1Frame
=
ROUND(((([Height]
+
1)× 659.31)
-
659.31
+
([Width]÷8))÷60MHz×10^6)+441
(2) If [Trigger Pulse Width] is more than 1Frame
=
353
+
[Trigger Pulse Width]
2 (On)
At the condition of [Trigger Pulse Width]
≦
[Trigger Period :us] - 353us
(1) If [Trigger Pulse Width] is less trhan 1Frame
=
ROUND(((([Height]
+
1)×1318.61)
-
1318.61
+
([Width]÷8))÷60MHz×10^6)+441
(2) If [Trigger Pulse Width] is more than 1Frame
=
353
+
[Trigger Pulse Width]
Note: When Trigger Overlap is set to Readout, if the trigger interval is set at more than the period specified in the
above table or Trigger Pulse width, the exposure operation may not work properly and the video image may be
deteriorated.
Camera Settings
Trigger Width/ Trigger Overlap = Readout
Minimum Trigger Interval calculation formula
[Unit
:
us]
Tap
Geometry
Camera
Link
Clock
Binning
Vertical
1X4-1Y
80 MHz
1 (Off)
At the condition of [Trigger Pulse Width]
≦
[Trigger Period :us]
-
266us
(1) If [Trigger Pulse Width] is less than 1Frame
=
ROUND(((([Height]
+
1)×1309.27)
-
1309.27
+
([Width]÷4))÷80MHz×10^6)+339
(2) If [Trigger Pulse Width] is more than 1Frame
=
266
+
[Trigger Pulse Width]
2 (On)
At the condition of [Trigger Pulse Width]
≦
[Trigger Period :us]
-
266us
(1) If [Trigger Pulse Width] is less than 1Frame
=
ROUND(((([Height]
+
1)×2618.53)
-
1280
+
([Width]÷4))÷80MHz×10^6)+339
(2) If [Trigger Pulse Width] is more than 1Frame
=
266
+
[Trigger Pulse Width]
60 MHz
1 (Off)
At the condition of [Trigger Pulse Width]
≦
[Trigger Period :us]
-
353us
(1) If [Trigger Pulse Width] is less than 1Frame
=
ROUND(((([Height]
+
1)×1318.61)
-
1318.61
+
([Width]÷4))÷60MHz×10^6)+452
(2) If [Trigger Pulse Width] is more than 1Frame
=
353
+
[Trigger Pulse Width]
2 (On)
At the condition of [Trigger Pulse Width]
≦
[Trigger Period :us]
-
353us
(1) If [Trigger Pulse Width] is less than 1Frame
=
ROUND(((([Height]
+
1)×2637.23)
-
1280
+
([Width]÷4))÷60MHz×10^6)+452
(2) If [Trigger Pulse Width] is more than 1Frame
=
353
+
[Trigger Pulse Width]