Table of Contents
Advertisement
ELECTRONIC SHUTTER
Using trigger pulse width
•
Set DIP switches 1 to 4 on the rear panel to 0.
•
An arbitrary shutter speed can be obtained by setting the trigger pulse width to the range of 2 sec to 250
msec.
Mode 1
Mode 2
Switch
(Non-reset mode)
(Reset mode)
0
1
0
2
0
3
0
4
Frame: 0 / Field: 1
5
6
0
1
7
1
8
0
9
0
0
Specifications of trigger pulse
A: 4 to 5.0 V
B: 0 to 1.0 V
T: 2 s to 1/4 s
T: 2 s to 1/4 s, 100 s to 1/4 s when setting the shutter speed using DIP switch
*
Input impedance: 10 kW or more
*
The voltage and pulse width used are measured at pin 11 of a 12-pin multi-connector on the rear panel.
Exposure time = Trigger pulse width + 97 sec (EIA)
0
0
Note
: 1. lt is recommended to set DIP switch 5 for field selection.
0
(The field selection is about two times in sensitivity as high as the frame selection.)
2. After a trigger pulse is input, a new trigger pulse must not be input before the video
0
signal obtained by the trigger pulse has been output.
0
0
1
0
1: ON
0
0: OFF
T
120 sec (CCIR)
A
B
XC-E series
9
Hide quick links:
Advertisement
Table of Contents
