The 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
ccontroller to monitor and carry out actions based on
wind speed, wind direction, temperature etc.
Features Include
- 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
* Requires WeatherLink® for Vantage Pro2™, Windows, Serial Port (6510SER).
