Power Supply

 

 

 

 

 

 

 

 

Eng

Front

Prod

 

 

 

 

 

 

 

 

Off

 

 

 

 

 

 

 

 

 

Prod

Rear

Progr

 

 

 

 

 

 

 

 

Ext

Loc

 

 

 

A

1

Clear

 

Mix

 

 

 

 

 

 

 

 

Eng

Clear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Call

 

 

 

 

 

 

 

 

 

 

 

 

4P

B

2

ND1/4

CVBS (option)

6

Star

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/16

 

 

 

 

 

 

 

3

ND

 

 

 

 

 

 

C

 

 

 

 

 

 

6P

 

 

 

 

 

Star

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/64

 

 

 

 

 

 

 

D

4

ND

 

 

 

 

 

 

 

 

 

 

 

 

 

focus

 

 

 

 

Mic

 

Soft

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VF

Ext

 

 

 

 

 

 

 

 

 

Front Rear 48V

 

 

 

 

 

 

 

 

 

Scrip

 

 

 

 

 

 

 

 

 

 

Light

 

 

 

 

 

 

 

 

 

 

Breaker

 

DC in

5

 

 

 

 

 

 

 

Power on

 

 

 

 

 

 

 

 

 

TP

 

48V On

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ext 1

 

 

 

 

 

 

 

 

 

 

Ext 2

 

 

 

 

 

 

 

 

 

 

12V 1,5A DC Out

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic 2

 

 

 

 

 

 

 

2

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

1

 

 

 

 

 

 

 

 

 

 

1 1

Power switch

The power switch has two positions:

On

:

Power to camera is switched on.

Off

:

Power to camera is switched off.

When you switch off the power, the access rights that were obtained by the use of the PIN code are disabled and the camera starts at the assigned user level when switched on again.

2 2 Power on indicator

The power on indicator lights when power is supplied to the camera and the camera power switch is on.

33 DC and Tally output socket

This socket supplies +12Vdc (±0.25V) when the camera is in the Triax mode (maximum current 1.5A). The socket also provides acces to an internal tally switch. When the camera is on-air the contact of the internal relay is closed.

4 4 Circuit breaker button (BREAKER)

If excessive current flows in the camera the circuit breaker trips and shuts off power to all the units. If this happens check the units for faults and if necessary take corrective action before pressing the circuit breaker button to reset the power.

5DC input socket

This socket accepts a DC supply voltage of 12V Nominal (11V to 17V) for powering the camera in stand-alone mode for service purposes. Maximum power consumption 23W.

CAUTION

The input voltage must not exceed 17 Vdc.

6Triax cable socket

The power supply for the camera is normally supplied from the Base Station via the the triax cable. The triax cable is connected to this socket.

The triax cable also carries all the video, audio/ intercom and control signals between the camera and the Base Station.

4-2

Operator's Manual LDK 200 Triax

Location of Controls and Functions

Page 26
Image 26
Technicolor - Thomson RP5430 manual Power Supply