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Changing each setting in 2PULSE mode
・
Shutter mode AUTO, MANUAL, SS, EXT TRIG
-- 1 SHUTTER -- <FILE A>
・
EXT TRIG mode
→
MODE EXT
TRIG
1PULSE SNR, 1PULSE SR, 2PULSE, RS232C
EXT TRIG
2PULSE
TRIG PULSE
・
Input trigger pulse setting at 2PULSE
FLD
/
FRM FLD
…
The rising edge
…
The falling edge
…
F
ront and back edges of pulse
・
FLD/FRM SW FLD, FRM
< MODE = EXT TRIG EXT TRIG = 2PULSE>
Move up and down
By pushing
MENU UP,DOWN
Set by pushing
DATA UP,DOWN
(a) Changing inputting trigger pulse setting
①
Set the “
→
” to TRIG PULSE by pushing [MENU UP], [MENU DOWN] buttons.
②
Select either , or by pushing [DATA UP], [DATA DOWN] buttons.
* This setting is only valid in the 2PULSE mode. To make the trigger pulse setting when using the
1PULSE mode, first set the EXT TRIG mode to 1PULSE SNR or 1PULSE SR, then make the settings
with the TRIG PULSE items.
(b) Changing the CCD storage mode
①
Set the “
→
” to FLD/FRM by pushing [MENU UP], [MENU DOWN] buttons.
②
Select either FLD (field) or FRM (frame) by pushing [DATA UP], [DATA DOWN] buttons.
Note:
The longer the storage time with extended exposures, the more visible certain characteristics of CCD
cameras become: fixed pattern noise, white pixels, etc.