Details of the connector signals

1

UNREG GND

2

Not used

3

Not used

4

+12 V

HA16RA-4P(77) (Hirose Electric Co.)

1

GND

2

R TALLY (open collector)

3

G TALLY (open collector)

4

UNREG+12 V (max. 0.5 A)

HR10A-7R-4SC (73) (Hirose Electric Co.)

1

Return control

2

REC-START/STOP

3

GND

4

Iris manual switching

5

Iris control

6

UNREG +12 V (max. 0.75 A)

7

IRIS-POSI

8

IRIS-G-MAX

9

EXT-POSI

10

Zoom position information

11

LENS-RXD

12

LENS-TXD

HR10A-10R-12SC (71) (Hirose Electric Co.)

1

Focus control switching

2

Zoom control switching

3

GND

4

Not used

5

Not used

6

Not used

7

Not used

8

Focus control

9

Zoom control

10

Not used

11

COM+V voltage

12

COM−V voltage

HR10A-10R-12PC(71) (Hirose Electric Co.)

1

GND

2

Not used

3

Not used

4

TX_N (EIA422)/TXD (EIA232) output

5

RX_N (EIA422)/RXD (EIA232) input

6

Not used

7

G/L signal input

8

Not used

9

TX_P (EIA422) output

10

RX_P (EIA422) input

11

GND

12

Not used

13

GND

14

GND

15

GND

D02-M15SAG-20L9E (Japan Aviation Electronics Industry)