IK-TF9P
1-15
31
( 5 ) RR (Reset restar
t)
Input of an e
xter
nal reset-restar
t signal (CC4 of the DIGIT
AL ter
minal:
Exter
nal
VD input) per
mits one screen
of inf
or
mation to be output at an arbitr
ar
y timing.
(5. 1)
Long
T
erm
Exposure
When sufficient sensitivity is not obtained under nor
mal oper
ating conditions or captur
ing the tr
ail of a mo
ving
object is desired, the reset-restar
t function allo
ws high-sensitivity images b
y
e
xtending the e
xposure time
.
T
o
achie
v
e
this
, please input (from an e
xter
nal source) a
VD signal that has an e
xpanded
VD pulse and
VD pulse
inter
v
al.
(5.
2)
Input
Timing Char
t Example
Exter
nal HD IN
Exter
nal VD
IN
(Inter
nal VD)
About 2H
V reset
Exposure per
iod
Note:
Exter
nal
VD inter
v
al:
more than 1 fr
ame
Exposure per
iod
Exposure per
iod
About 2H
V reset
1 fr
ame= 1592H (
P
a
rtial scanning OFF
)
1270H (
P
a
rtial scanning
25fps)
1060H (
P
a
rtial scanning
30fps)
910H (
P
a
rtial scanning
35fps)
774H (
P
a
rtial scanning
40fps)
706H (
P
a
rtial scanning 45
fps)
636H (
P
a
rtial scanning
50fps)
RGB data
(video interval image)
FV
AL
LV
AL,
DV
A
L
1 fr
ame
30
( 4 ) PW SR (Pulse width trig
g
er SYNC-RESET)
The tr
igger input to the CC1 of the DIGIT
AL ter
minal de
v
elops 1 fr
ame images
.
(4.
1)
1 Pulse
Width
T
rigg
er SYNC-RESET Picture Output
Timing
*1:
Exter
nal input signal
*2:
Exposure time =
T
rigger pulse width + 6
N
s
(V
alid tr
igger pulse width is 2
N
s or g
reater f
or e
xter
nal tr
igger shutter oper
ation.)
*3:
VD is gener
ated after 0 to 2H f
ollo
wing the completion of the e
xposure per
iod and the video is synchro-
niz
ed to this and output.
Note:
When the ne
xt trig
ger is input bef
ore completion of the output of the video corresponding to the trig-
g
e
r,
there will be an eff
ect on the video.
About 1
N
s
About 7
N
s
Exposure completion
0 to 2H
T
rigger*
1
Negativ
e polar
ity mode
P
ositiv
e polar
ity mode
Exposure per
iod*
2
(Inter
nal VD)
*
3
RGB data
(video interval image)
FV
AL
LV
AL,
DV
A
L
56H (
P
a
rtial scanning OFF
)
40H (
P
a
rtial scanning
25fps)
56H (
P
a
rtial scanning
30fps)
66H (
P
a
rtial scanning
35fps)
78H (
P
a
rtial scanning
40fps)
80H (
P
a
rtial scanning 45
fps)
86H (
P
a
rtial scanning
50fps)
Содержание IK-TF9P
Страница 37: ...IK TF9P 4 1 SECTION 4 PC BOARDS AND SCHEMATIC DIAGRAMS 1 PC BOARDS Sub PC Board 1 1 Top Side Bottom Side ...
Страница 38: ...IK TF9P 4 2 Process PC Board 1 2 Top Side Bottom Side ...
Страница 39: ...IK TF9P 4 3 TG PC Board 1 3 Top Side Bottom Side ...
Страница 40: ...IK TF9P 4 4 Mother PC Board 1 4 Top Side ...
Страница 41: ...IK TF9P 4 5 Bottom Side ...
Страница 42: ...IK TF9P 4 6 Rear PC Board 1 5 Top Side Bottom Side ...
Страница 47: ...3 CIRCUIT DIAGRAMS 3 1 Overall Wiring Diagram 4 15 IK TF9P 4 16 ...
Страница 48: ...3 2 Sub Circuit Diagram 4 17 IK TF9P 4 18 ...
Страница 49: ...3 3 Process Circuit Diagram 3 3 1 Process Circuit Diagram 1 4 19 IK TF9P 4 20 ...
Страница 50: ...4 21 IK TF9P 4 22 3 3 Process Circuit Diagram 3 3 2 Process Circuit Diagram 2 ...
Страница 51: ...3 4 TG Circuit Diagram 4 23 IK TF9P 4 24 ...
Страница 52: ...3 5 Mother Circuit Diagram 3 5 1 Mother Circuit Diagram 1 4 25 IK TF9P 4 26 ...
Страница 53: ...3 5 Mother Circuit Diagram 3 5 2 Mother Circuit Diagram 2 4 27 IK TF9P 4 28 ...
Страница 54: ...3 6 Head Circuit Diagram 4 29 IK TF9P 4 30 ...
Страница 56: ......