Hitachi KP-FD30, Руководство по эксплуатации

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2
Note on lens selection
1)Observe the maximum size limit (A in the figure)
When installing the lens. Internal damage can occur
If a larger lens is used.
2)Avoid using a lens that is heavier than the camera.
If unavoidable, be sure to fix the lens itself on a support.
Lens flange surface
● Fixed focus lens
1) Set the lens focus ring to infinity.
2) Aim toward an object at least 20 meters distant.
3)
Loosen the (2) lens mount screws and turn the lens
mount ring to adjust the focus. Use care not to disturb
the lens focus ring.
4) Tighten the lens mount screws.
● Zoom lens
1) Set the lens to telephoto and
aim toward an object at least
20 meters distant.
2) Turn the lens focus ring to
adjust the focus.
3) Set the lens to wide angle.
Loosen the (2) lens mount
screws and turn the lens mount ring to adjust the focus.
Use care not to disturb the lens focus ring.
4) Again set to telephoto but adjust the focus by turning the
lend mount.
5) Repeat these steps and carefully adjust for best focus.
6) Finally, tighten the lens mount screws.
Lens
DC control voltage [galvanometer] system should be used for
an automatic iris lens.
Although arrangement of a lens connector is based on
JEITA, the length of the cable between the main part of a
lens and a plug is required 150mm or more.
●
Flangeback adjustment
Flangeback adjustment is needed in cases where focus cannot
be obtained by normal lens focus operation or focus is lost at the
maximum telephoto and wide angle settings of a zoom lens.
In such cases, open the lens iris and adjust as follows.
A
A: Less than 4.1mm
Lens
● Multi connector （ inch size screw ）
Plug ： Housing( KEC-15P )
Pin contact ( JK-SP2140 )
Cover ( JK-C151C )
● DC input connector ［ DC IN ］
Plug
：
R03-P3F
● Lens connector ［ LENS ］
Plug
：
E4-191J-100
Note:
The length of a cable is required
150mm or more.
Pin No. Signal name
1 Damp(-)
Damp(+)
3 Drive(+)
4 Drive(-)
Pin No. Signal name
A GND
B +12V
input
C N C
Pin No. Signal name
1 R /(C)output
2 G/Y output
3 B /(VBS)output
4 WE output
5 GND (TXD/RXD)
6 VIDEO GND
7 VIDEO GND
8 VIDEO GND
9 UNREG +12V input
10 TRIG input
11 GND
12 RXD
13
HD input / HD output / SYNC output
14 VD input /VD output
15 TXD
Connectors