JAI TM-2016-8/8CL User Manual download pdf (Page 31)

Page 21

TM-2016-8 and TM-2016-8CL Progressive Scan Shutter Camera

Operation

This helps a single frame grabber to process multiple images in pipeline processing (sequential

process).

3.6.3 Internal Shutter Speed Control

The speed control ranges from 1/30 to 1/8,000 sec. The video signal starts with internal VINIT. With

the internal mode selected, the camera operates the reset and shutter in the same way as the external

pulse width control mode. When the external VINIT pulse is applied, internal VINIT is latched to H

and is delayed to set up the shutter speed period. The shutter speed is controlled by the dial switch from

“1” to “8.” Video output timing starts right after the internal VINIT. For the timing of the delayed

internal reset, LPULSE output of the 51-pin connector can be used.

VINIT (External Pulse Width Control Trigger)

No-Delay Shutter (All cameras)

No-delay Exposure

Discharge

Transfer Gate

ROI Control: Camera #1

Camera #1 Video

ROI Control: Camera #2

Camera #2 Video

ROI pulse width: Min. 1H to 1frame

Max. 1H delay

FDV/Vsync

EXT. VINIT (Pulse width control)

INT. VINIT after trailing edge of EXT. VINIT

Discharge

Transfer Gate

FDV

Analog Video Sync

Exposure time set by pulse width

45H

(Discharge stops)

Vsync

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 43 44

No comments

JAI TM-2016-8/8CL User Manual Page 31