The connector pin assignments and
functions are listed below.
CONNECTOR FOR FOCUS CONTROL
CONNECTOR FOR ZOOM CONTROL
CONNECTOR FOR SERIAL INTERFACE
■ CONNECTOR FOR FOCUS CONTROL
HR10G-10R-12S (HIROSE)
1
+V
2
GND
3
COM+V
4
COM
(5.0V DC)
5
COM-V
FOCUS DEMAAND
6
DETECT
7
FOCUS CONTROL
8
FOCUS POSITION
ECU CONTROL
9
SIGNAL
10 N.C.
11 N.C.
12 N.C.
■ CONNECTOR FOR EXPANSION
HR25-9R-20S (HIROSE)
N.C.
1
2
GND
3
TxD
4
+5V
5
DTR
6
DSR
7
RxD
N.C.
8~13
EXTENDER
14
ANSWER
N.C.
15
16
ZOOM(A)
17
ZOOM(B)
18
FOCUS(A)
19
FOCUS(B)
N.C.
20
CONNECTOR PIN ASSIGNMENTS
⑨
①
⑧
⑩ ②
⑦
⑫⑪ ③
⑥ ⑤ ④
SIGNAL
(+12V DC)
GND
(7.5V DC)
(5.0V DC)
(2.5V DC)
(ANALOG DEMAND= +12V ,
DIGITAL DEMAND = 5V)
(Far = 7.5V , Near = 2.5V)
(Far = 2.5V , Near = 7.5V)
①
②③④⑤
⑥⑦⑧⑨⑩
⑪⑫⑬⑭⑮
⑯⑰⑱⑲
⑳
SIGNAL
(RS-232C)
(1kΩ)
(RS-232C)
(RS-232C)
(RS-232C)
×2=L ( < 0.5V )
CONNECTOR
FOR EXPANSION
CONNECTOR
FOR ZOOM CONTROL
CONNECTOR
FOR FOCUS CONTROL
■ CONNECTOR FOR ZOOM CONTROL
HR10G-10R-12S (HIROSE)
1
+V
2
GND
3
COM+V
4
COM
5
COM-V
ZOOM DEMAND
6
DETECT
7
ZOOM CONTROL
8
ZOOM POSITION
9
VTR SW
10 VTR SW COM
11 RET SW
12 RET SW COM
- 25 -
⑨
①
⑧
⑩ ②
⑦
⑫⑪ ③
⑥ ⑤ ④
SIGNAL
(+12V DC)
GND
(7.5V DC)
(5.0V DC)
(2.5V DC)
(ANALOG DEMAND= OPEN ,
DIGITAL DEMAND = 5V)
(WIDE = 7.5V , TELE = 2.5V)
(WIDE = 2.5V , TELE = 7.5V)