Philips Video Camera Manuel D’Utilisation

8

9

Figure 6 - Two Multiplexer

Rear

Keyboard controller

Power

24VAC

BNC

1st Main Monitor

BNC

BNC

RS-485 (–) Pin No. 4
RS-485 (+) Pin No. 6

J-Box (Back)

J-Box (Front)

AWG #24

Power

24VAC

Power

24VAC

 Spot Monitor

 1st Multiplexer

BNC

2nd Multiplexer

2nd Main Monitor

Spot output of the first multiplexer to be connected 
to 16

 input of the second multiplexer.

And first spot output of the 2

 multiplexer to be 

connected to the spot monitor. You will see tthe 
picture of the selected camera (1-31) on spot 
monitor by selecting camera