Major operating controls and their functions

HD SDI output connector [HD SDI OUT]

HD SDI signal output is given by this line.

G/L input connector [G/L IN]

For gen-lock with the camera, the external sync signal (black burst) or tri-level sync signal is supplied to this input connector.

Operate indicator

Green LED lamp lights to indicate that the specified DC 12 V power is supplied to the interface connector .

Cooling fan

Do not block or obstruct the ventilation during operation. It may otherwise cause internal heating or fire.

The life of this fan is approximately 30,000 hours (at room temp. 77 °F (25 °C)). Replace the fan as needed.

(When the room temperature is higher than 95 °F (35 °C), replace the fan 30 % earlier.)

Be sure to ask the dealer for the replacement.

Interface connector [I/F]

Pin No.

Signal

1

Gen-lock signal GND

2

Not used

3

Not used

 

 

4

TX_N (EIA422)/TXD (EIA232) output

 

 

5

RX_N (EIA422)/RXD (EIA232) input

 

 

6

DC power supply input (+12 V)

7

Gen-lock signal input

8

DC GND

9

TX_P (EIA422) output

10

RX_P (EIA422) input

11

GND

12

Not used

 

 

13

GND

 

 

14

GND

 

 

15

GND

When supplying DC power, supply the DC +12 V voltage to pin 6 and connect GND to pin 8.

- 10 -

Page 10
Image 10
Panasonic AK-HC1800N operating instructions  HD SDI output connector HD SDI OUT