4:Interface Wiring
11
Terminator
Box
Entrance Station
Lock
Power Supply
9
10 11 12
9
10 11 12
9
10 11 12
5 6 7 8
5 6 7 8
5 6 7 8
Brown, Red, & Orange
Brn./Yel./Blue
Final Room
Station
Yellow
Green
Blue
EL
A
PT
1- Brown, 2- Red, 3-
Orange, 4- Yellow,
5- Green, 6- Blue
Room
Station
Entrance
Station
Video Line Inner Line(7) and Outer Line (8)
Insert Extra
Room Stations
here
AC SOURCE
Video Signal Resistance is usually
50 ~ 75 ohms. If the resistance in the
system is not at this level, a resistor
can be added here.
Backpanel