Panasonic av-hs300 User Manual

49

This unit comes with RS-422, GPI and tally connectors to serve as external interfaces.

This enables the unit to be controlled by an external device. Use it with the settings below.

Baud rate:  38400 bps
Parity: 

ODD

Stop bit: 

1 bit

1

FRAME GROUND

Frame ground

2

RXD –

Receive data (–)

3

TXD +

Send data (+)

4

GROUND

Ground

5

NC

Not used

6

GROUND

Ground

7

RXD +

Receive data (+)

8

TXD –

Send data (–)

9

FRAME GROUND

Frame ground

This enables auto take operations to be executed by an external device.
Auto transitions are executed at the fall of the GPI signals.

The tally connector comes with tally output, output enable, power supply or fan alarm output pins. 
The output signals from the tally output pins are for lighting the tally lamps, and these outputs are open collector 
outputs.

1

IN1

Open collector output

Tally output of input video 1

2

IN2

Open collector output

Tally output of input video 2

3

IN3

Open collector output

Tally output of input video 3

4

IN4

Open collector output

Tally output of input video 4

5

IN5

Open collector output

Tally output of input video 5

6

IN6

Open collector output

Tally output of input video 6

7

ENABLE

Input

Enable signal of tally output

Open: Output; GND: no output

8

ALARM

Open collector output

Fan alarm or power supply alarm output

9

GROUND

GROUND

Ground

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