3000 ROCKEFELLER AVE 2022 COURTHOUSE Plans 2024-04-26

The CA-2 supports a DVC, paging microphone, optional FFT mum. Optional supervision is selected through program- telephone, and mounting location for an NCA-2 or NFS2- ming. Recommended wiring: 14 to 18 AWG (2.08 to 0.821 3030D CPU.The ADDR audio door series can be used when mm2)twisted-pair. a CA-2 is mounted in the top two rows.The CA-1 supports a • Remote microphone interface(TB9): Recommended wir- DVC and an optional microphone in a single row. For firefight- ing: 14 to 18 AWG(2.08 to 0.821 mm2)twisted-pair. Power- ers' telephone applications with a CA-1, the CFFT1 can be limited. Maximum distance between remote microphone mounted in the row below the CA-1. and DVC: 1000 feet(300 m). NOTE:For NFS2-640/DVC applications using DAL devices, an • Push-to-talk interface (TB10): Dry contact. Recom- NCA-2 is required to annunciate DAL device events. mended wiring: 14 to 18 AWG(2.08 to 0.821 mm2)twisted- Refer to the DVC System Audio Product Application Guide pair. (part number M-AG-DVC) for more details on DVC applica- • Alarm bus TB12 : Power limited bysource. Recom tions). ( ) mended wiring: 14 to 18 AWG(2.08 to 0.821 mm2)twisted- Specifications pair. • FFT riser(TB13):Power-limited output.Class A(Style Z)or • 24 VDC power (TB1): 24 VDC, 1.0 A, non-resettable, Class B (Style Y) operation. Style Y two-wire connections power-limited by the source. Recommended wiring: 14 to require a 3.9K ohm, 1/2 watt resistor (P/N K-3.9K). Maxi- 18 AWG(2.08 to 0.821 mm2)twisted-pair. mum wiring resistance (including individual telephone zone • Digital audio ports, wire media, A and B (TB2, TB3): to last handset)permitted is 50 ohms, 10,000 feet(3048 m) Maximum distance per segment is 1900 feet(579.12 m)on maximum wiring distance at 12 AWG (3.31 mm2) to last Belden 5320UJ (18 AWG, TP) FPL cable: 18 AWG (0.821 handset. mm2)twisted-pair, foil-shielded, power-limited. Consult wir- • Optional DVC-AO analog audio output circuits (TB5, ing documentation provided in document P/N 52916ADD:C TB6, TB7, and TB8): Supervised, power-limited outputs. Addendum to DVC and DAA Manuals. Signal strength:+12 Vp-p nominal,+15 Vp-p maximum.Rec- • Digital audio ports, single- and multi-mode fiber-optic ommended wiring: 18 AWG (0.821 mm2)twisted-pair;max. media:(See notes below) 14 AWG(2.08 mm2).Maximum impedance:66 ohms. —DS-FM and DS-SFM fiber option module (no direct DAA connection): Standards and Codes • 6.5dB maximum attenuation for multi-mode with 50/125 The Digital Voice Command DVC and DVC-EM comply with micrometer cable @ 1310 nm. the following standards: • 10dB maximum attenuation for multi-mode with 62.5/ • NFPA 72 2002 National Fire Alarm Code. 125 micrometer cable @ 1310 nm. • 30dB maximum attenuation for single mode with 9/125 • Underwriters Laboratories Standards UL 864, 9th edition, and UL 2572. micrometer cable @ 1310 nm. —DS-SFM(single-mode fiber DAA connection): • Underwriters Laboratories of Canada (ULC) ULC-S527-99 Standard of Control Units for Fire Alarm Systems. • 17dB maximum attenuation for single-mode with 9/125 micrometer cable at 1310 nm going from the DS-SFM Listings and Approvals to the fiber DAA. • 4dB maximum attenuation for single-mode with 9/125 The listings and approvals below apply to the DVC and DVC micrometer cable going from the fiber DAA to the DS- EM Digital Voice Command. In some cases, certain modules SFM. may not be listed by certain approval agencies,or listing may • 12dB minimum attenuation going from the DS-SFM to be in process.Consult factory for latest listing status. the fiber DAA. • UL Listed:S635. —DS-RFM(multi-mode fiber DAA connection): • ULC Listed:S635. • Attenuation going from the fiber DAA to the DS-RFM: • FM Approved. • 2dB maximum attenuation for multi-mode with 50/125 • CSFM: 7165-0028:0224 (NFS2-3030); 7165-0028:0243 micrometer cable @ 850 nm for the DS-RFM. (NFS2-640). • 4dB maximum attenuation for multi-mode with 62/5/125 • FDNY: COA#6114 (NFS2-3030): COA#6085, COA#6121 micrometer cable @ 850 nm for the DS-RFM. (NFS2-640). • Attenuation going from the fiber DS-RFM to the fiber • City of Chicago approved: High Rise, Class 1, Class 2 DAA: (NFS2-3030,NFS2-640,NCA-2). • 12dB minimum*attenuation, 16dB for both cable types. • City of Denver approved(NFS2-3030). Notes: • PSB Corporation approved(Singapore)(NFS2-3030). 1. If the length of the fiber run results in an attenuation of less than 12dB,a suitable attenuator must be used. Product Line Information 2.ST®Style connection required at DAA end of any fiber DVC-EM: Digital Voice Command,digital audio processor with connection. LC style connectors are required for the DS message storage for up to 32 minutes of standard quality (4 FM,DS-RFM,and DS-SFM. minutes at high quality)`digital audio. Supports twisted-pair • Auxiliary input A(AUX A,TB4):Signal strength from low- wire media. Options:DS Fiber modules,DVC-RPU. level analog audio input:maximum 1.0 VRMS,or 1.41 Vp-p. DVC-RPU: Digital Voice Command Remote Paging Unit. Optional supervision is selectable through programming. Includes the keypad/display.Supports twisted-pair wire media; Recommended wiring: 18 AWG (0.821 mm2) twisted pair; use DS fiber modules for fiber media. See DN-60726. max. 14 AWG (2.08 mm2). Auxiliary input must be in the same room as the DVC. DVC-KD: Keypad for local annunciation and controls; status • Auxiliary input B (AUX B, TB14): Signal strength from LEDs and 24 user-programmable buttons. low-level analog audio input: 12 Vp-p nominal, 15 Vp-p maxi- — — �—e Page 2 of 4—DN-7045:1.12/20/2013