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Our Modbus to Davis VantagePro2 Weather Station Gateway allows you to easily connect your PLC (Programmable Logic Controller), RTU (remote telemetry unit) or SCADA System to a Davis Vantage Pro2 Weather Station. Using the Modbus RTU protocol it enables your programmable controller to monitor and carry out actions based on wind speed, wind direction, temperature etc.
 

   - Connect weather station to Gateway RS232 Com Port 1
     Baud rate 19200
   - Connect the PLC to Gateway Com port 2.
   - PLC Connection can be RS232 or RS485.
   - PLC Connection
     selectable Modbus address 1 to 16.
     selectable baud rate 2400, 4800,9600 or 19200
     selectable parity none, odd, even
   - Transfer readings
     Outdoor Temperature
     Outdoor Humidity
     Wind Speed
     Wind Direction
     Rainfall (Precipitation)
     Barometric Pressure
     Indoor Temperature (console)
     Indoor Humidity (console)
     Solar Radiation
     Evaporative Transfer
     Daily Rainfall
     Weekly Rainfall
     Monthly Rainfall
   - Communications OK status shows the communications between the weather station and gateway is OK

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Purchasing the Modbus-VantagePro2 Gateway

All prices are in Australian Dollars. Prices do not include GST (Goods and Services Tax). 10% GST applies to goods delivered in Australia. Australian GST is not paid on shipments despatched to an international destination. You can check the exchange rate by going to http://www.x-rates.com

Item	Description	Quantity	Price(AUD$)
	GWY-140 Modbus to Davis VantagePro Weather Station Card		$139.00
	GWY-141 Modbus to Davis VantagePro Weather Stn DIN Rail		$159.00