Abstract
Our Public Address (PA) and Intercom(IC) system DVS-21 now is available in a small system
configuration. This “Smart DVS-21" is suited outstandingly for small plants with only a few
PA / IC targets.
All features of proven and reliable DVS-21 technology can be used in this system,
also expansion to the bigger standard 19" backplane is possible.
Sowhatyouwillgetisarealflexibleprofessionalintercomsystem.Thiscomestoavery
competitivepriceandthuscansavefirstinvestmentsofthecustomer.
Configurations
ConfigurationExample1:MixedPA /Intercomsolution
Basedona3HU/42MUshelfreadyformountingintostandard19”halfframes,various
customizedconfigurationsareavailable.
Justtogiveanimpressionofourdesignidea,threeconfigurationexamplesshallbe
highlightedinmoredetail.:
(seepictureabove)
oneDC/DCpowersupplymodule incl.2xdrycontactsfore.g.loudspeaker
zonesplitting).
oneprocessormodule forPublic AddressusingIP /ISDN/E1
(incl.speechstorageasanoption)
oneanalogaudiointerfacemodule forswitchingonupto4callstations
in4-wiretechnology.
Twoamplifiermodules (100W/100V)forPublic Address
AnexternalDC/DC-Converter48VDC/10A isrequired.
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SV01(
HCPU
4NSA
V100
DVS-21
CompactPublic Address/Intercom-System
in19”halfrack
SmartDVS-21
AllrightsandtechnicalmodificationsreservedV1.0
Alfredstrasse157
D-45131Essen
www.procom-communication.de
Tel.: +49(0)201860670-90
Fax.:+49(0)201860670-98
Deutschland/Germany
ProCom
ProfessionalCommunication
&ServiceGmbH
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