ASL INTERCOM VAR8-E Manuals

Manuals and User Guides for ASL INTERCOM VAR8-E. We have 1 ASL INTERCOM VAR8-E manual available for free PDF download: Product Description

ASL INTERCOM VAR8-E Product Description

ASL INTERCOM VAR8-E Product Description (54 pages)

Audio Router and System Controller

Brand: ASL INTERCOM | Category: Network Router | Size: 2 MB

Table of Contents

Product Description
1
Table of Contents
3
1 Overview

5
- Base Unit
  7
2 Router Functions

10
- Audio Inputs
  10
  - MIC/Line Inputs
    10
    
    Fire Microphone (ALL-CALL) Mode
    11
    
    Paging Microphone Mode
    11
    
    Zoneable Fire Microphone Mode
    11
    
    Miscellaneous Input Mode
    12
    
    Network Channel Mode
    12
    
    Single Button Microphone Mode
    12
    
    Unused Mode
    12
  - Digital Voice Announcers
    13
  - Music Input
    13
  - Mute Input
    13
- Audio Outputs
  13
- Audio Input Priority and Override
  14
- Fades and Chimes
  15
  - Fades
    15
  - Chimes
    15
  - Sequence of Events
    15
- Surveillance Tone Detection and Generation
  17
  - Detection
    17
  - Generation
    17
- Control
  17
  - Contacts
    18
    
    Opto-Isolated Interface
    18
    
    Contact Functions
    19
    
    Routing: Latching
    19
    
    External Faults
    20
    
    Routing: Non-Latching, Latent Routes
    20
  - Permanent Routes
    21
  - Remote I/O Units
    21
    
    RS485 Connections
    21
    
    Analogue Inputs
    22
    
    Remote I/O Unit Functionality Summary
    22
    
    Programme Selector Operation
    23
    
    Volume Control Operation
    23
    
    Ambient Noise Sensors (ANS)
    24
    
    Digital Inputs
    25
    
    Digital Outputs
    25
- Night Time Volume Control
  26
3 Network

27
- Network Operation
  27
  - Data Network
    27
  - Audio Network
    27
- Network Topology
  28
  - 4X4 ACU Network Topology
    28
    
    Main Network Features
    29
    
    System Parameters
    29
  - 8X8 ACU Network Topology
    30
    
    Main Network Features
    30
    
    System Parameters
    30
4 Control and Indicators

32
- LCD Backlight Control
  33
5 Fault Monitoring

34
- Indication, Acceptance, and Clearance
  34
  - Fault Indication
    34
  - Fault Acceptance
    34
  - Fault Clearance
    35
  - Current Faults
    35
- Fault Logging
  35
- Fault Relay
  36
6 Test Functions

37
7 Mechanical Dimensions

38
8 Connector Signals and Pinout

39
- Network Interface
  40
- Audio Inputs
  41
- Audio Outputs
  43
  - Standard Audio Outputs
    43
  - Enhanced A/B Audio Outputs
    43
- Digital Inputs (Control Contacts)
  44
- RS485 Serial and CAN Bus
  45
- RS232 Serial
  45
- Fault Relay, Audio Monitoring Bus, and Auxiliary Supply
  46
- DC Power Input
  46
9 Product Specification

47
10 Reference Documentation

50
11 Abbreviations

51
12 Index

52
- Service and Warranty
  53

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