EXT Trig External trigger | Toshiba IK-TF5 guide

7. 5 EXT TRIG (External trigger)

Charge begins to accumulate after the trigger input, and 1 frame images are output. There are five modes: 1P SNR, 1P SR, PW SNR, PW SR, RR.

The RGB terminal trigger input and index output interface are as shown below.

5V

15kΩ 1SS357

Trigger input

150Ω

(CMOS out)

INDEX out

( 1 ) 1P SNR (1 Pulse Sync Non Reset)

Charge begins to accumulate after the trigger input to the RGB terminal, and 1 field images are output.

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

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

Trigger*1

External HD IN*1

External VD IN*1

(Internal VD)

VIDEO INDEX

Video output

Negative polarity mode

Positive polarity mode

About 1 ∝ s

	Exposure period*2				Exposure period*2

About 1H

525H	(Partial scanning OFF)	The internal VD falling edge is within the exposure
175H	(Partial scanning ON)	period and thus video is not output. *3

*1: Externally input signal

*2: Exposure time is determined by the setting of "(1.3) Changing each setting in E.TRG mode".

*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.

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Image 24

Toshiba IK-TF5 instruction manual EXT Trig External trigger, 1P SNR 1 Pulse Sync Non Reset

Contents

IK-TF5 For Customer Use Safety Precautions Disclaimer May occur in such places Table of Contents Components Items Controlled by Using on Screen Display Available selectins Preset value Menu Down button Connector Pin Assignments ConnectionStandard Connection Operation White BalanceAutomatic White Balance Manual White Balance Outline Result displayed Meaning Shutter speed mode is EXT Trig mode GainShading Correction Mode Setting by on Screen Display Using the Menus Changing each setting in Manu mode Partial read settingMenus Shutter Electronic shutter Changing each setting in SS synchro. scan mode Changing the shutter speed setting Changing each setting in E.TRG mode Changing each setting in 1P SNR modeChanging the polarity of inputting trigger pulse setting Changing 1P SNR exposure time setting Changing each setting in 1P SR mode Changing 1P SR exposure time setting Changing each setting in PW SNR mode Changing each setting in PW SR mode Changing each setting in RR mode Changing each setting in GainChanging the gain in Manu mode Gain Video gain WHT BAL White balance Changing shading correction mode Changing master pedestalChanging R pedestal Changing B pedestal Adjusting horizontal phase SyncOption Changing RGB Sync Setting to factory setting status External sync signal input conditionsShutter mode HD input VD input External Sync Setting by the frame Using the unit with external sync signalSetting by 1H Synchro. Scan Operation 1P SNR 1 Pulse Sync Non Reset EXT Trig External trigger VD OUT*3 Video Index 1P SR 1 Pulse Sync Reset 1 Pulse Trigger SYNC-RESET Picture Output Timing PW SNR Pulse width trigger SYNC-NON Reset Video output 525H PW SR Pulse width trigger SYNC-RESET 1 Pulse Width Trigger SYNC-RESET Picture Output Timing RR Reset restart Input Timing Chart ExampleLong Term Exposure When Partial Scanning Mode is on Partial ReadPartial Scanning OFF All pixels scanning Partial Scanning on Input Output Signal Specificatoins CCD Output Waveform Timing Chart Horizontal Output Waveform Timing ChartVertical Output Waveform Timing Chart Specifications RGB, 3CCD 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