Toshiba ik-tf7u instruction manual PW SNR Pulse width trigger SYNC-NON Reset

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

The trigger input to CC1 of the DIGITAL terminal develops 1 frame images.

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

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

External HD IN*1

External VD IN*1

About 1H

(Internal VD)

RGB data (video interval image)

	FVAL
	FVAL
	LVAL,
	LVAL,
	DVAL				(Partial scanning OFF)

		28H
		24H			(Partial scanning 40fps)		The internal VD falling edge is within the
		32H			(Partial scanning 50fps)		exposure period and thus video is not output. *3
		38H			(Partial scanning 60fps)
		42H			(Partial scanning 70fps)
		44H			(Partial scanning 80fps)
		47H			(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 FVAL/LVAL/DVAL 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.

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Contents Following information is only for EU-member states IK-TF7USafety Precautions Avoid placing in humid, smoky, vaporized or dusty places DisclaimerTable of Contents Components Names and Functions Connector Pin Assignments ConnectionStandard Connection Operation Automatic Black BalanceWhite Balance Temp LOW Result displayed MeaningGain Shading CorrectionOFF Available selections Items Controlled by the Screen DisplayUsing the Menus Mode Setting by the Screen DisplayFlicker may be large MenusShutter Electronic shutter ManualMenu UP, Down Data UP, Down Changing the setting in Manu modeMode = Manual Partial scanning settingChanging the setting in SS synchro. scan mode Mode = SSChanging the shutter speed setting Changing 1P SNR exposure time setting Changing the setting in E.TRG modeChanging the setting in 1P SNR mode Changing the polarity of inputting trigger pulse settingChanging the 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 the setting in PW SNR modeChanging the setting in PW SR mode Mode = E.TRG E.TRG = PW SRMode = E.TRG E.TRG = RR Changing the setting in Gain Changing the gain in Manu modeGain Video gain WHT BAL White balance Changing R pedestal MANU/OFFChanging gamma correction Changing master pedestalOption SyncSynchro. Scan Operation Setting by the frameReturning to factory settings Setting by 1HFval Lval Dval 1P SNR 1 Pulse Trigger Sync Non Reset1 Pulse Trigger SYNC-NON Reset Picture Output Timing E. TRG External trigger1 Pulse Trigger SYNC-RESET Picture Output Timing 1P SR 1 Pulse Trigger Sync ResetPulse Width Trigger SYNC-NON Reset Picture Output Timing PW SNR Pulse width trigger SYNC-NON Reset1 Pulse Width Trigger SYNC-RESET Picture Output Timing PW SR Pulse width trigger SYNC-RESETRR Reset restart Input Timing Chart ExampleLong Term Exposure Partial Scanning on When Partial Scanning Mode is onPartial Read Partial Scanning OFF All pixels scanningExternal sync frequency range External sync signal polarityUsing the unit with external sync signal External SyncInput Output Signal Specificatoins Output Waveform Timing Chart Horizontal Output Waveform Timing ChartVertical Output Waveform Timing Chart RGB, 3CCD SpecificationsExternal Appearance Diagram Before Making a Service CallSymptom Items to be checked Your Responsibilities Limited Warranty Toshiba CCD CameraOne 1 Year Limited Warranty of Labor and Parts How to Obtain Warranty Service Step-By-Step Procedures