JAI SP-20000M-PMCL User Manual

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JAI SP-20000M-PMCL User Manual Manual pdf 73 page image

SP-20000M-PMCL / SP-20000C-PMCL- 71 -7.8 Sequential Timed Exposure modeThis is a function to capture images in sequence based preset ROI, Exposure Time, Gain and otherparameters in the sequence index table.In order activate this function, Video Send Mode should be set at Trigger Sequence.Fig. 32 Behavior of Sequence triggerTable - 50 Minimum trigger interval (Trigger overlap = Off)Readout ModeTime (Min. Trigger Period)1x8–1Y 1x4–1Y 1X2–1Y80 MHz 60 MHz 80 MHz 60 MHz 80 MHz 60 MHzFull ≧31.761 ms ≧42.648 ms ≧63.200 ms ≧84.864 ms ≧126.389 ms ≧169.719 msROI Center 2/3 ≧21.287 ms ≧28.582 ms ≧42.252 ms ≧56.734 ms ≧84.492 ms ≧113.457 msROI Center 1/2 ≧16.050 ms ≧21.550 ms ≧31.777 ms ≧42.669 ms ≧63.544 ms ≧85.327 msROI Center 1/4 ≧8.195 ms ≧11.001 ms ≧16.066 ms ≧21.571 ms ≧32.121 ms ≧43.131 msROI Center 1/8 ≧4.267 ms ≧5.726 ms ≧8.211 ms ≧11.022 ms ≧16.410 ms ≧22.033 msV Binning ON (Full)(Note 1) ≧31.770 ms ≧42.658 ms ≧63.216 ms ≧84.887 ms ≧126.423 ms ≧169.764 msNote 1. Overlap mode=Readout is not availableNote 2. The minimum interval calculation assumes that the exposure time for all sequences areequal. If there are differences, it is necessary to add the diference to the calculation.Ifthe exposure times are different, it is recommended to organize the exposure timesfrom the shortest exposure to the longest one.Note 3. The sequence must start with Index 0. After Index 0 is executed, the sequenceproceeds to the next setting index.In this mode, while the previous trigger operation (Index table) is activating, the next triggercannot be overlapped. Sequence index table must be through index 0 and after index 0 isperformed, the next index can be operated.Index 0 Index 1 Index 2 Index 3 Index 4Frame StartTrigger InSequencebehaviorFrame count=1Next Index =Index 1Frame count=1Next Index =Index 2Frame count=1Next Index =Index 3Frame count=1Next Index =Index 4Frame count=1Next Index =Index 5