Federal!Signal!UltraVoice!Remote!Interface!(UVRI)!
Installation,!Operation,!and!Service!Manual!
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UVRI!OPERATION!
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29!
5! UVRI!OPERATION!
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5.1! Hardware!General!Description
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All!relay!control,!audio!generation!and!remote!communication!functions!are!handled!by!a!
single! microcontroller! board.! The! back9plane! (motherboard)! contains! connectors! and!
terminal!blocks!for!interconnection!to!other!system!components.!!
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The! UVRI! receives! remote! control! signals! and! responds! to! the! Federal! Commander!
remote! monitoring! system! to! provide! live! and! recorded! voice,! warning! tones,! and! a!
remote!control!relay!contact!output.!The!UVRI!provides!a!contact!closure!to!activate!the!
remote!system!and!provide!an!audio!output!at!JP4!on!the!motherboard.!
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Operation!is!supervised!and!status!information!is!transferred!back!to!the!control!station(s)!
via!one!or!more!available!communications!networks.!The!UVRI!monitors!the!audio!output!
level! and! the! Remote! Activation! input! on! the! motherboard! at! JP692! to! verify! proper!
operation.!Remote!Fire!Alarm!and!PA!systems!provide!a!contact!closure!across!JP691!
and!JP692!to!indicate!proper!operation.!
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The!controller!can!be!powered!from!12VDC!and/or!120!or!240!VAC.!!
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5.2! Manual!Activation!
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The!manual!activation!switches!located!on!the!face!of!the!controller!are!used!to!manually!
activate!siren!functions.!
Function!Switch!
Function!
FUNC1!
Activates!Functions!under!code!1!
FUNC2!
Activates!Functions!under!code!2!
FUNC3!
Activates!Functions!under!code!3!
FUNC4!
Activates!Functions!under!code!4!
FUNC5!
Activates!Functions!under!code!5!
FUNC6!
Activates!Functions!under!code!6!
FUNC7!
Activates!Functions!under!code!7!
FUNC8!
Reset!
FUNC5!&!FUNC7!
Digital!Transmit!Deviation!tone!
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NOTE:!At!any!time!during!a!sounding!function!the!"RESET"!button!may!be!pushed!to!
cause!the!unit!to!halt!all!output!immediately.!