OWS Standalone Manual
MA380 - Rev. 2.4
Table of Contents
1 INTRODUCTION ........................................................................................................................................... 4
1.1 Overview ............................................................................................................................................. 4
1.2 Features .............................................................................................................................................. 4
1.3 Specifications ...................................................................................................................................... 5
2 OPERATIONS ............................................................................................................................................... 6
2.1 Display Layouts .................................................................................................................................. 6
2.2 Mode of Operation .............................................................................................................................. 6
2.2.1 Isolate mode ........................................................................................................................... 6
2.2.2 Automatic mode ..................................................................................................................... 6
2.2.3 Manual mode ......................................................................................................................... 7
2.3 Fault Indications .................................................................................................................................. 7
2.4 Auxiliary Audio Input ........................................................................................................................... 7
3 PLANNING ..................................................................................................................................................... 8
3.1 System Components .......................................................................................................................... 8
3.2 Monitored Inputs and Outputs ........................................................................................................... 8
3.3 OWS Main Control Board SUB860 ................................................................................................... 9
3.3.1 OWS Tones and Messages .................................................................................................. 9
3.3.2 Cables Terminations ............................................................................................................ 10
3.3.3 On-Board LED indications ................................................................................................... 11
3.4 Optional OWS 4 Zone Splitter Board fits 4580 Brackets - SUB999 .............................................. 12
3.5 Audio Amplifiers ................................................................................................................................ 14
3.5.1 Amplifiers Specifications ...................................................................................................... 15
3.5.2 20 Watt Amplifier Module .................................................................................................... 15
3.5.3 60/120 Watt Amplifier Module ............................................................................................. 15
3.5.4 250 Watt Amplifier Module .................................................................................................. 16
3.6 Power Supply Supervision SUB760 ................................................................................................ 17
3.6.1 General ................................................................................................................................. 17
3.6.2 Connections ......................................................................................................................... 19
3.6.3 On-Board LED indications ................................................................................................... 19
3.6.4 Battery Calculations ............................................................................................................. 19
3.6.5 Fuses .................................................................................................................................... 20
3.7 Configurations ................................................................................................................................... 21
3.7.1 DIP switch settings............................................................................................................... 21
3.7.2 RS232 and RS485 selection ............................................................................................... 21
3.7.3 Voice message programming ............................................................................................. 21
4 INSTALLATION AND COMMISSIONING ................................................................................................. 22
4.1 Battery Check ................................................................................................................................... 22
4.2 AC/DC Power Supply Adjustment ................................................................................................... 22
4.3 Sound Pressure Level (SPL) Adjustment ....................................................................................... 22
5 BLOCK WIRING DIAGRAMS .................................................................................................................... 23
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