Handbook

Table Of Contents
58
Redbox User Handbook No 3
GENERAL INTERFACES
GENERAL INTERFACES - RB-LC3
10
System Block Diagram
Fig 10-2: RB-LC3 Block Diagram.
Rear Panel Connections and Operation
Fig 10-3: RB-LC3 Rear Panel
Zero
Cross-point
Switch
Zero
Cross-point
Switch
Zero
Cross-point
Switch
Status Detection
& Ring Mute
Mains
Output 1
Mains
Output 2
Mains
Output 3
Telephone
Handset Output
Mains
Input
Telephone
Line Input
Settings
And
Control
Remotes
Telephone
Connections
Flash
Rate
Potentiometer
Switched
Mains
Output
Remote External
Control Inputs
Conguration
Switches