JAI TM/TMC-4200CL operation manual Functions and Operations PWC PIV Mode, Timing Scan Mode Unit

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Functions and Operations

6.4.7PWC PIV Mode

The PWC PIV is based on PIV Fixed Exposure. In this mode, the first time exposure is controlled by the pulse width of the external trigger, which is similar to PWC mode. The real exposure time of the first image is equal to the pulse width of the external trigger.

The maximum trigger frequency in this mode is equal to 1/ (transfer time of two frames + exposure time of the first image).

The minimum active period of the external trigger is 10 pixel clocks (250ns)

FIGURE 58. PWC PIV Timing Table.

		TABLE 5.	Timing Chart
	Timing					Scan Mode					Unit
			A	B	C		D	U	T	Z
tA		dual	1300	1300	1300		1300	1300	728	1924	Unit
		single	2392	2393	2392		2393	2393	1274	3016
tB		dual	1024	1024	1024		1024	1024	512	256	Pixel Clock
		single	2048	2048	2048		2048	2048	1024	512
tC		dual	276	276	276		276	276	216	1668
		single	344	344	344		344	344	250	2504
tD		dual	176	176	176		176	176	166	800
		single	176	176	176		176	176	166	800
tE		dual	100	100	100		100	100	50	868
		single	168	168	168		168	168	84	1704
tF			80	80	80		80	80	40	80
tG			224	224	224		224	224	112	224

TM/TMC-4200CL Series Progressive Scan Cameras