3000 ROCKEFELLER AVE 2022 COURTHOUSE Plans 2024-04-26

DN-7045:1•C-7 DVC Series NOT 1 F 1 E R�'�' Digital Voice Command DVC-EM by Honeywell Voice Control Systems General _ — The DVC is the heart of an integrated, full-featured Audio Command Center.The DVC Digital Voice Command combines the capabilities of a powerful digital audio processor,an event- iff driven audio message generator, and a router. Designed for use with Digital Audio Loop(DAL)devices such as DAA2, DAX and DAA series digital amplifiers as well as the DS-DB, each _ DVC supports a dedicated audio network with up to eight channels of audio, five channels of firefighter telephone com- • munications, and control and supervision for up to 32 DAL devices. The DVC has two wire digital audio ports to connect to wire DAL segments. Either or both ports may be converted to multi-mode fiber or single-mode fiber using fiber option modules. Larger audio systems incorporating hundreds of amplifiers can be created by networking additional DVC units via NOTI•FIRE•NET—. The DVC may be networked with ONYX® Series panels via NOTI•FIRE•NET with an NCA-2, or with an NFS2-3030 (running in network monitor mode). A DVC can be connected directly with a single NFS2-640 or NFS2-3030 Fire Alarm Con- trol Panel(FACP)to create a standalone integrated audio solu- tion as well. Refer to the DVC manual for details. DVC When used as an Audio Command Center with Emergency Shown using CA-2 mounting option, Paging capability, the optional DVC-KD Keypad Display is SBB-C4,and ADDR-C4 door. required. NOTE:Unless otherwise noted, the term"DVC"refers to the DVC- • Broad All-Call functionality when used with DVC-KD (DVC- EM. Keyboard Display): All Call, Page Active Evac Areas, Page Active Alert Areas, Page Inactive Areas. Features • Auxiliary input for 12 Vp-p analog low-level audio sources. • Programmable from NUP port using VeriFire®Tools. Includes user audio level adjustment feature. • Up to 32 minutes of standard quality or 4 minutes of high • Auxiliary input accepts external audio sources such as tele quality digital audio storage of user-selected/created mes phone paging or background music. High impedance input sages and tones. Supports twisted-pair wire media. Sup accepts 600 ohm, line level, 1.0 VRMS, or 1.41 Vp-p low ports single and multi mode fiber-optic media when used level audio.Selectable AGC,user control of audio level,and with fiber option modules. audio supervision are supported. • • 4-channel analog audio supported with optional DVC-AO Associated NCA-2, or NFS2-3030 (programmed for net work monitor mode) supports NOTI•FIRE•NET applica- • Up to 1000 audio sequences. tions. • Message prioritization. • Multiple audio command centers supported via • Equations support flexible programming for distribution of NOTI•FIRE•NET. messages. • Distribution of one channel of standard-level paging audio • Electrically isolated digital audio ports for direct connection on NOTI•FIRE•NET. with up to 32 Digital Audio Loop(DAL)devices.Style 4 or 7 • Three standalone,non-network mode options: configurations supported. —NFS2-3030(NUP to NUP)digital and analog. • Optional DS-RFM,DS-FM,and DS-SFM fiber modules may —NFS2 640(NUP to NUP)analog audio only. be used to convert one or both Digital Audio Ports for oper- ation with single-mode or multi-mode fiber. —NFS2-640 with NCA-2 (NUP to NUP to NUP) digital and • DCC (Display and Control Center) capabilities when used analog. with optional DVC-KD. • Push-to-talk relay,or logic argument. • Firefighters' Telephone Communications to local FFT riser • Isolated alarm bus input,to be used for backup activation of on DVC, 32 local DAL device FFT risers, and FFT alarm messages in the event network communication is communication to additional command stations via lost. NOTI•FIRE•NET. • Local paging microphone option. Installation Options • Remote microphone options. The DVC provides flexible configurations based on one-row or • Optional Digital Voice Command Remote Paging Unit two-row chassis options that mount into size "B", "C", or "D" (DVC-RPU),or DVC-RPU mode. CAB-4 Series cabinets. DN-7045:1•12/20/2013—Page 1 of 4