ASL INTERCOM VAR8 Installation Guide

VAR8 / Variants - Installation Guide
Audio Inputs 3 to 8
Signal Description
DXP EIA RS485 19200 baud (+).
DXN EIA RS485 19200 baud (-).
0V 0V supply.
IN+
Balanced Audio Input 0dBu Max. Sensitivity: −20dBu Impedance: 10kΩ
IN−
As above.
V+ +V supply (18-36V).
V+NB +V supply (18-36V) (not battery backed).
L Cabling connector: 7 way terminal block (METWAY 120A11107)
Music Input
Signal Description
GND As above.
IN+
Unbalanced Audio Input. Suitable for 1V to 2V RMS sources. Impedance: 5kΩ
L Cabling connector: 2 way terminal block (METWAY 120A11102)
Standard Audio Outputs
Signal Description
OUT'n'+ Balanced Audio Output.
0dBu @ 600Ω impedance
OUT'n'−
As above.
L Cabling connector: RJ45
OUT5-
OUT5+
OUT6-
OUT7+
OUT7-
OUT6+
OUT8-
OUT8+
OUT4+ OUT4- OUT2+ OUT3- OUT3+ OUT2- OUT1+ OUT1-
12345678
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Table 1 Audio Output Signals and Pinout
Signal RJ45 Pin CAT5 Cable (EIA 568-B)
OUT1+ 2 orange
OUT1- 1 orange/white
OUT2+ 6 green
OUT2- 3 green/white
OUT3+ 4 blue
OUT3- 5 blue/white
OUT4+ 8 brown
OUT4-
Lower
7 brown/white
OUT5+ 2 orange
OUT5- 1 orange/white
OUT6+ 6 green
OUT6- 3 green/white
OUT7+ 4 blue
OUT7- 5 blue/white
OUT8+ 8 brown
OUT8-
Upper
7 brown/white
Issue: 01 complete, approved
Page 13 of 22

ASL INTERCOM VAR8 Specifications

General

Brand	ASL INTERCOM
Model	VAR8
Category	Controller
Language	English