Siemens BPZ:500-035100

About This Product

DAC-NET - Digital Audio Card. Designed for use with a Siemens Modular (or a FireFinder XLS) fire-alarm control panel, the Digital Audio Card (Model DAC-NET) provides the audio source for the Voice Evacuation System. Each card also provides D-NET network communication to and from the central processor unit and between enclosures. Model DAC-NET is capable of transmitting eight (8) digital channels of audio via two (2) pairs of wire; one (1) Model DAC-NET is required in each Siemens Modular (or FireFinder) Voice Evacuation enclosure and wired Class A (Style 7) (four pairs of wires) or Class B (Style 4) (two pairs of wires). Model DAC-NET plugs into one (1) slot in a Model CC-5 or Model CC-2 card cage. It has on-board LEDs for system status and troubleshooting, including indication of power, communication, internal operation, ground fault, and trouble conditions. Model DAC-NET Card contains an on-board microprocessor that provides communication with switch modules, LED modules, microphone, telephone zone cards, and zone amplifiers across the Control Area Network CAN Bus and can supervise up to 99 CAN address modules. The DAC-NET contains on board tones and prerecorded EVAC and ALERT messages and additional custom messages or tones can be downloaded to the DAC-NET, using the custom-configuration software tool, ZEUS, for a total of five minutes of storage memory. The maximum distance between two (2) Model DAC-NETs can be up to 23,000 feet (7010 meters) of twisted, unshielded wire through the entire D-NET network with up to a total of 32 DAC-NET network panels.

Siemens BPZ:500-035100

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