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ASL INTERCOM VAR8 Product Description
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VAR8 and Variants - Product Description
Issue: 02 complete, approv
ed
Page 38 of
54
7 Mechanical
Dimensions
DSP Audio Router
power
processor
comms
fault
SELECT
BACK
DEFAULT
LAMP
TEST
FAULT
CLEAR
FAULT
ACCEPT
AUDIO
MON
436 mm
483 mm
88 mm (2U)
263 mm
233 mm
222 mm
263 mm
233 mm
222 mm
88 mm
47.2 mm
88 mm
20 mm
THIRD ANGLE PROJECTION
37
39
Table of Contents
Default Chapter
1
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
Other manuals for ASL INTERCOM VAR8
Operation And Maintenance Guide
166 pages
Installation Guide
23 pages
5
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ASL INTERCOM VAR8 Specifications
General
Brand
ASL INTERCOM
Model
VAR8
Category
Controller
Language
English
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