DA-V1000

Access Control Processing Host Interface for up to 32 Door/Reader Interface, Input Monitor, or Output Control Units

Product Description

The DA-V1000 Network Controller provides a complete and fully featured hardware/firmware infrastructure for access control software host systems, communicating via industry standard TCP/IP protocol, over 10/100 Mbps Ethernet or the Internet. The DA-V1000 features a 32-bit RISC processor running the Linux Operating System. On-board flash memory allows program updates to be uploaded via the network. The DA-V1000 connects up to 32 Door/Reader, Input Monitor, or Output Control Interfaces via two independent RS-485 networks, each network having two sets of input connections for optimum system topology. This architecture minimizes the impact on corporate LANs by using only one TCP/IP address for every 32 interfaces, and by handling low-level transactions on the RS-485 network.

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Key Features

  • Stores a complete access control and configuration database for up to 32 Reader Interfaces (up to 64 doors) and 44,000 cardholders with expansion capability up to cardholders.
  • The access control system interfaces with combinations of devices with a maximum of:
    • 32 Door/Reader interfaces (up to 64 doors/readers) or
    • 32 input monitor interfaces 9 (up to 512 monitor points) or
    • 32 output control interfaces (up to 384 control relays)
  • Reports supervised inputs/alarms with 255 priorities.
  • Includes an HTTP API, Windows R DLL API, and direct communication API.
  • Allows local connection of a laptop computer for diagnostics and configuration.
  • Connects to the host and other devices on a TCP/IP network.
  • Receives and processes real time commands from the host software application.
  • Reports all activity to the host.
  • Controls and communicates with all connected devices.
  • Buffers offline transactions and uploads to the host when communication is restored.
  • Allows fallback communications via dialup or RF modem if TCP/IP network communication is lost.
  • UL 294 and UL 1076 recognized component.
Configuration
  • Attractive polycarbonate enclosure protects components from damage and all connections and indicators are fully identified by silk-screened nomenclature on the cover.
Mounting
  • Mount to any wall surface, using four screws. For UL compliance, one or more gateways can be mounted inside a locking customer-supplied NEMA-4 rated enclosure with:
    • DC supply with battery back-up
    • Enclosure tamper switch
    • All connections made through conduit
  • The unit should be installed indoors, inside a secure area, such as in an IT or telecommunications room, utility closet or on a wall above a suspended ceiling.
Visual Indicators
    • Power LED indicates that sufficient DC voltage is being provided to the unit. RS-485 Communications LED: solid green indicates successful communications to downstream devices, red flash indicates a failed communications attempt, solid red indicates no communications.
Easily Interfaced
    • RJ-45 connector for Ethernet TCP/IP
    • Quick-disconnect screw terminal connectors:
    • Inputs for:
      • 2 readers
      • 2 door monitor switches,
      • 2 Request-to-Exit switches
      • AC Fail Monitor*
      • Battery Fail Monitor*
      • Enclosure Tamper*
      • *Can be configured as a general purpose input
      • Non-latching relay outputs rated 2A@30VDC
      • 2 door strikes (configurable)
      • 2 auxiliary devices: (door held/forced alarm, alarm shunt, host offline (comms down), or general purpose
Hardware
    • 32-bit RISC CPU, 100 MHz
    • Microcontroller
Memory
    • 8 MB onboard Flash memory
    • 16 MB / 32 MB memory expansions available
    • 32 MB SDRAM
    • 256k SRAM

Specification

Dimensions
  • 5.8” W x 4.825” H x 1.275” D
  • (147.32 mm x 122.55 mm x 32.38 mm)
Weight
  • 13.6 oz (.38 kg)
Enclosure Material
  • UL94 Polycarbonate
Power Supply Requirements
  • 160 mA @ 12-18 VDC (with no readers connected)
  • Recommended: Supervised linear power supply with battery backup, input surge protection, and AC Fail and battery low contact outputs.V2000 can supply
  • 350 mA @ 12 VDC to two connected readers.
  • Separate supervised DC supply with battery back-up recommended for door locking or relay activated devices or for HID MaxiProx readers.
Operating Environment
  • Indoors or customer supplied NEMA-4 rated enclosure
Temperature
  • 32° to 122°F (0° to 50°C)
Humidity
  • 5% to 95% relative, non-condensing
Communications Ports
  • TCP/IP – 10 or 100 Mbps
  • SIA standard Wiegand/Clock-and-Data – two ports
Certifications
  • UL 294 and UL 1076 Recognized Component for the US CSA 205 for Canada, FCC Class A Verification, EMC for Canada, EU (CE Mark), Australia (C-Tick Mark), New Zealand, Japan
Cable Distance
  • TCP/IP – 300 feet (100 m) to next device using Category 5 cable, Alpha 9504C or 9405F
  • Wiegand – 500 feet (150 m) to reader using ALPHA 1299C, 22AWG, 9-conductor, stranded, overall shield. (Fewer conductors needed if all control lines are not used)
  • Input Circuits – 500 feet (150 m), 2-conductor, shielded, using ALPHA 1292C (22AWG) or Alpha 2421C (18AWG)
  • Output Circuits – 500 feet (150 m), 2-conductor, using ALPHA 1172C (22AWG) or Alpha 1897C (18AWG)
  • Minimum wire gauge depends on cable length and current requirements.

Delta is committed to its policy of continual product and system improvement. Delta reserves the right, without obligation and without prior notice, to change product specifications and/or engineering design.