Vantage Pro2 Modbus RTU Interface DIN Rail

Vantage Pro2 Modbus RTU Interface DIN Rail

SKU: GWY-141

Interfaces a Davis Vantage Pro2 Weather Station to a Modbus RTU network by converting between Davis's WeatherLink serial protocol and Modbus RTU.

Ocean Controls
  • Manufacturer: Ocean Controls
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Our Modbus to Davis Vantage Pro2 Weather Station Gateway allows you to easily connect your PLC (Programmable Logic Controller), RTU (remote telemetry unit) or SCADA System to one of the following Davis weather stations:

The gateway plugs into the weather station's console using the Davis WeatherLink cable (Weather Link for Vantage Pro Serial) and appears on the Modbus network as a Modbus RTU slave. This allows your programmable controller to monitor and carry out actions based on wind speed, wind direction, temperature etc.

Example Configurations: 

GWY-141_System_s.jpg
  • Power Supply: 8 to 28 VDC
  • Power Consumption: 70mA
  • 2 x Digital I/O: 0-5VDC, max current 30mA (High:≥ 3V, Low: ≤ 1.5V)
  • Operating Temperature: 0 to 70°C
  • Communication:
    • Protocol: Modbus RTU via RS-232 or RS-485
    • Address: 1 to 16
    • Baud rate: 2400, 4800, 9600 or 19200 bps
    • Parity: None, Odd, Even
    • Connects to weather station via RS-232 Com Port 2, Baud rate 19200 bps
  • Readings Update Interval: every 10s
  • Transfer readings:
    • Outdoor Temperature
    • Outdoor Humidity
    • Wind Speed
    • Wind Direction
    • Rainfall (Precipitation)
    • Barometric Pressure
    • Indoor Temperature (console)
    • Indoor Humidity (console)
    • Solar Radiation
    • Daily Rainfall
    • Weekly Rainfall
    • Monthly Rainfall
  • Configurable metric conversion (V5.4)
  • Imperial or Metric Unit Selectable (V5.4 or Later)
  • Comms OK status register indicates the communications between the weather station and gateway is OK
  • Dimensions: 115 × 90 × 40 mm. The unit can be screwed to a panel or mounted to a DIN rail.
    • SKU
      GWY-141
    • Weight
      0.14 kg
    • Dimensions (L x W x H)
      10 x 8 x 10 cm

Documents: 

Software:


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Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

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If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

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