Panasonic AK-HC1800G Mode D'emploi page 12

Major operating controls and their functions
 Tally output connector [TALLY OUT]
The R tally and G tally signals are output from this connector.
Pin No.
1
 R_TALLY_OUT
 G_TALLY_OUT
4 +1 V (500 mA Max)
 IRIS connector [IRIS]
Used to connect the IRIS control cables of the lens.
 Zoom/Focus connector [ZOOM/FOCUS]
Used to connect the zoom/focus control cables of lens.
 Optional card slot
Slot for inserting an optional card.
For further details, refer to the Operating Instructions of the optional boards.
Signal
GND
Pin No.
1 Return control

 UNREG GND
4 Iris manual selection
5 Iris control
6 UNREG 1 V
Pin No.
1 Focus control selection
 Zoom control selection

4 Forcible iris closing
5 Iris control
6
Signal Pin No.
VTR-S/S
Signal Pin No.
GND
+Voltage
- 11 (E) -
Signal
7 Iris follow
8 Iris auto selection
9 —
10 Zoom position information
11 Focus position information
1 NC
Signal
7 COM
8 Focus control
9 Zoom control
10 Iris control selection
11 COM +Voltage
1 COM –Voltage