Federal Signal Corporation UltraVoice, Инструкция по установке, эксплуатации и обслуживанию

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Federal!Signal!UltraVoice!Remote!Interface!(UVRI)!
Installation,!Operation,!and!Service!Manual!
SPECIFICATIONS!
!
23!
4.6.5! Control!Unit!Connector!Configuration!
!
!
Connectors!for!2005698M01!PCB!
! CONNECTOR!!!
DESIGNATION!!!!!!!!!!!!!!!! PURPOSE
!!!!!!!! ! !
J2! ! ! ! Microphone!jack!
1! k
!
!input!impedance,!
50!mV
P9P
nominal!input!level.
!
! JP1! ! ! ! microSD!FLASH!card!holder!
1! NC!
2! Slave!Select!Not!
3! Master!Out!/!Slave!In!
4! Switched!3.3V!power!
5! Serial!Clock!
6! Ground!
7! Master!In!/!Slave!Out!
8! NC!
!
JP4! ! ! ! Options!Connector:!
! ! ! ! ! ! 1! microcontroller!Input!
! ! ! ! ! ! 2! Ground! !!
!
JP3! ! ! ! On9Board!Receiver!Module!Connector!Pins:!!!!
1!! Ground!
2!! +8!VDC!
3!! Clock!
4! Data!!!!
5!! Latch!Enable!
6!! Carrier!Detect!Not!
7!! De9Emphasized!Receive!Audio!
8!! Flat!Receive!Audio!
!
JP4! ! ! ! SINAD!Sensor!Input!Pins:!
! ! ! ! ! ! 1! Ground!
! ! ! ! ! ! 2! Sensor!Input!
!
JP5! ! ! ! Backplane!
48!pin!EPT!male!card!edge!connector!
!
JP6! ! ! ! 600!Ohm!Input!Configuration!Jumper!Pins:!!
293!!!!! 600!Ohm!audio!in!to!receiver!decoders!!!
192!!!!! Audio!from!600!Ohm!sent!to!Amps!
when!600!Ohm!PTT!is!closed!
!