Philips LTC 8100 Series Installation Instructions Manual page 59

Typical Main Control Center (Allegiant Series Switcher)
Monitor Outputs
Pan/Tilt/Zoom
And Satellite
Allegiant
Control Data
System
To Any Local
Pan/Tilt/Zoom
Camera Sites
Up to 1.6 km (5000 ft)
LTC 8550/00 Controls Any
Using 18 G Shielded
Local Or Remote Camera
Twisted Pair (Belden
On Any Local Monitor
8760 Or Equivalent)
(Video & Pan/Tilt/Zoom)
1 Line To Each
Remote Satellite
System Location
Pan/Tilt/Zoom
And Satellite
Control Data
Monitor Outputs Used
As Video Trunk Lines
To Main Control Site
To Any Local
Pan/Tilt/Zoom
Camera Sites
Data Converter Unit
TC8569CM2 Code
Local Pan/Tilt/Zoom
Control Data Line
Conceptional Diagram of Allegiant Satellite Switching System
Local Camera
Video Inputs
Inputs Used For Both
Local And Trunk Lines
88 888
Multiple Video Trunk Lines From
Each Remote Satellite Location
LTC 5112 Or
LTC 5124
Switcher
Satellite
LTC 5135
Control
Data Line
Data
LTC 8780 Series
Line
LTC 5135 Controller/Follower
Provides Control Of Any Of
The Local Cameras On Any
Of The Local Monitors
Merger Unit (Pan/Tilt/Zoom Pre-Position)
59
Alarm Inputs May
Activate Either Local
Or Satellite Video On
Main Control Center's
Monitors
Multiple
Video Coax
Video Trunk Lines
From Other
Satellite Locations
Local
Monitors
Data Line
Alarm Inputs
Activate Only
Local Video On
Local Monitors
S9702014AE