PW SNR Pulse width trigger SYNC-NON Reset | Toshiba IK-TF7 specification

( 3 ) PW SNR (Pulse width trigger SYNC-NON RESET)

The trgger input to the RGB terminal develops 1 frame images.

(3. 1) Pulse Width Trigger SYNC-NON RESET Picture Output Timing

(At Time of One-shot or Continuous External VD/Continuous External HD Input)

Trigger*1											Negative polarity mode
Trigger*1

	About 1 ∝ s					About 7 ∝ s					Positive polarity mode
											Exposure period*2
	Exposure period*2										Exposure period*2
	Exposure period*2

External HD IN*1

External VD IN*1

About 1H

(Internal VD)

VIDEO INDEX

Video output

	796H	(Partial scanning OFF)	The internal VD falling edge is within the exposure
	387H	(Partial scanning 60fps)	period and thus video is not output. *3
	258H	(Partial scanning 90fps)
*1:	Externally input signal
*2:	Exposure time = Trigger pulse width + 6 ∝ s
	(Valid trigger pulse width is 2 ∝ s or greater for external trigger shutter operation.)

*3: Video is output at the falling edge of the internal VD following completion of the exposure period. The video and the VIDEO INDEX have a paired relationship.

Note:

When the next trigger is input before completion of the output of the video corresponding to the trig- ger, there will be an effect on the video.

27

IK-TF7(E)

Page 27

2004.03.24, 0:59 PMAdobe PageMaker 6.5J/PPC

Image 27

Toshiba IK-TF7 instruction manual PW SNR Pulse width trigger SYNC-NON Reset

Contents

For Customer Use IK-TF7 Safety Precautions Disclaimer Table of Contents Components Available selectins Items Controlled by Using on Screen Display Names and Functions Connector Pin Assignments ConnectionStandard Connection Result displayed Meaning OperationWhite Balance Automatic White Balance Manual White Balance Outline OFF Shutter speed mode is E.TRG modeGain Shading Correction Disp Mode Setting by on Screen DisplayUsing the Menues Power on Shutter Electronic shutter Changing each setting in Manu modePartial scanning setting Menus Changing each setting in SS synchro. scan mode Mode = SSChanging the shutter speed setting Changing 1P SNR exposure time setting Changing each setting in E.TRG modeChanging each setting in 1P SNR mode Changing the polarity of inputting trigger pulse setting Changing each setting in 1P SR mode Mode = E.TRG E.TRG = 1P SRChanging 1P SR exposure time setting Mode = E.TRG E.TRG = PW SNR Changing each setting in PW SNR mode Mode = E.TRG E.TRG = PW SR Changing each setting in PW SR mode Changing the gain in Manu mode Changing each setting in RR modeMode = E.TRG E.TRG = RR Changing each setting in Gain WHT BAL White balance Changing B pedestal Changing shading correction modeChanging master pedestal Changing R pedestal Changing RGB Sync Adjusting horizontal phaseSync Option External Sync Setting to factory setting statusExternal sync signal input conditions Shutter mode HD input VD input Synchro. Scan Operatin Setting by the frameUsing the unit with external sync signal Setting by 1H EXT Trig External trigger 1P SNR 1 Pulse Trigger Sync Non Reset VD OUT*3 Video Index 1P SR 1 Pulse Trigger Sync Reset 1 Pulse Trigger SYNC-RESET Picture Output TimingVD OUT PW SNR Pulse width trigger SYNC-NON Reset VD OUT Video Index PW SR Pulse width trigger SYNC-RESET 1 Pulse Width Trigger SYNC-RESET Picture Output TimingVD OUT*3 Video OUT Video Index RR Reset restartInput Timing Chart Example Long Term Exposure Partial Scanning on When Partial Scanning Mode is onPartial Scanning Partial Scanning OFF All pixels scanning Input Output Signal Specificatoins CCD CCD Output Waveform Timing ChartHorizontal Output Waveform Timing Chart Vertical Output Waveform Timing Chart Specifications RGB, 3CCDHD, VD, Index External Appearance Diagram Before Making a Service CallSymptom Items to be checked Limited One 1 Year Warranty of Labor and Parts Step-by-step Procedures How to Obtain Warranty ServiceImaging Systems Division