The Digital Audio Card (Model DAC-NET) provides the audio source for the FireFinder XLS Voice Evacuation System, and provides D-NET network communication to and from the Person Machine Interface (Model PMI) and between enclosures. Model DAC-NET is capable of transmitting eight (8) digital channels of audio, via two (2) pairs of wire. One (1) DAC-NET is required in each XLS Voice enclosure, and can be wired ‘Class A’ (Style 7) – four (4) pairs of wires, or ‘Class B’ (Style 4) – two (2) pairs of wires. Additionally, Model DAC-NET, which plugs into one (1) slot in the Model CC-5 or Model CC-2 Card Cage, has on-board light-emitting diodes (LEDs) for system status and troubleshooting. Indication of power, communication, internal operation, ground fault, and Trouble–event conditions are also provided.

Specifications:

Features:

• Audio signal source
• On-board microprocessor
• Built-in, ground-fault detection
• Transmits eight (8) audio channels
• Programmable, custom messages or tones
• Five (5) minutes of message/tone-storage memory
• Provides communication of 99 types, max., of the following modules, via the CAN bus:
  • SCM-8
  • LCM-8
  • FCM-6
  • FMT
  • TZC-8B
  • LVM
  • ZAC-40
  • ZAM-180
• ‘Class B’ (Style 4) via two (2) pairs of wires
• ‘Class A’ (Style 7) via four (4) pairs of wires
• UL 864 9th Edition Listed & ULC Listed; FM, CSFM & NYC Fire Department Approved

Open Datasheet