Toshiba IK-TF2 - Manual (Page 25)

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Charge begins to accumulate after the trigger input, and 1 field or 1 frame images are output. There are
three modes: 1PULSE SNR, 1PULSE SR and 2PULSE.
The RGB terminal trigger input and index output interface are as shown below.
Trigger input
*ნ
INDEX out *CMOS out*
****1**** 1 PULSE SNR****1 Pulse Sync Non Reset****
Charge begins to accumulate after the trigger input to the RGB terminal, and 1 field images are output.
(a) Rising edge / Falling edge mode
The exposure time is set to 0.02 ms to 16 ms on the menu.
Trigger pulse level
* (Low Level)*Less than 0.5V , (High Level)*3.4V to 5V
*RGB terminal*
Trigger pulse fetch timing
* Rising edge / Falling edge selectable
Trigger pulse width * More than 2 s
Trigger pulse interval * More than 50ms
ư ư ư
'INDEX'
Exposure period
* Image output after 1 V
(Trigger pulse doesn’t
pass the VD falling.)
Video output
Approx. 1.9 s
Falling edge mode
TRIGGER
(RGB terminal)
VD output
Index output
Exposure period Exposure period
Rising edge mode
* Image output after 2 V
(Trigger pulse pass the
VD falling.)
* Image output after 2 V
(Trigger pulse pass the
VD falling.)
A image is output at the first field
after the end of the exposure.
Approx. 1.9 s Approx. 1.9 s
7
' ' ' '5 EXT TRIG (External trigger)