Ikegami HDL-F3000, Руководство по эксплуатации

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6.6 External Connectors
[CAMERA HEAD]
■
Lens Connector
Pin No Name Function I/O External Interface
(RET ON)
OUT IRIS SERVO
IRIS CONT
DC+12V output for LENS
Normal operating range : DC + 10 V to + 20 V OUT + 12V LENS
(VTR TRIG)
GND Ground for lens
Unused
Unused
GND
4
3
2
1 9
8
7
6
5
12 11
10
In s ertion Side
4
V
≦
0.5 V
IRIS forced-servo ON/OFF
SERVO ON
SERVO OFF
: + 5 V
±
0.5 V
: 0.5 V or less
Zout = 1000
Ω
Lens IRIS control output
F 2.8
F 16
CLOSE
Zout = 5600
Ω
OUT
IRIS FOLLOW Lens IRIS control output
F 2.8
F 16
CLOSE
Zin = 95 k
Ω
IN
: 6.2 V
±
0.05 V
: 3.4 V
±
0.05 V
: 2.5 V
±
0.2 V
: 6.2 V
±
0.05 V
: 3.4 V
±
0.05 V
: 2.5 V
±
0.2 V
V = 5 V
±
0.5 V
Camera head s ide
Cable s ide
: HR10A-10R-12SC
: HR10A-10P-12PC (12 pin male plug)
[BTA Mount]
Receptacle
①
②
③
④
⑤
⑥
⑦
⑧ OUT
: + 5 V
±
0.5 V
: 0.5V or less
Zout = 1000
Ω
IRIS REMOTE/AUTO switching
REMOTE
AUTO
IRIS REM/AUTO
8
V
≦
0.5 V
V = 5 V ± 0.5 V
Unused
⑨
⑩
IN Input and output of ANSWER signal sent from an
external system
IN
OUT
Zin = 33 k
Ω
EXT ANS
: + 0.5 V or less
: OPEN
9
(ZOOM FOLLOW)
V
≦
0.5 V
Unused
Unused
Unused
⑪
⑫
Numbers within parentheses are standard values in the conventional SDTV system of 2/3-inch camera lens.
IN
: camera
←
lens
OUT : camera
→
lens
(FOCUS FOLLOW)
(LENS → CAMERA)
(CAMERA → LENS)
6. SPECIFICATIONS 6-4