© Agrowtek Inc. | www.agrowtek.com | Technology to Help You Grow™1 © Agrowtek Inc. | www.agrowtek.com | Technology to Help You Grow™Technology to Help You GrowAGROWtEKPower 24Vdc, ~5WMax Cable Distance 1000ftAspirator 6cfm Fan with Foam FilterTemperature Range -20 - 60°CTemperature Accuracy ±0.2°C typical±0.4°C maximumHumidity Range 0-100% RH (non condensing)Humidity Accuracy ±2% 0-80% typical±4% maximumLight Irradiance Range 0 - 1000W/m2Light Accuracy ±10%CO2 Range (optional) 0-2,000ppmCO2 Accuracy ±50ppm +3%Wind Speed Range 0 - 125 mphWind Speed Accuracy ±1mphWind Direction Range 0 - 359°Wind Angle Precision ±1°4-20mA DAC Resolution 12 bit, 0.005mAInterface GrowNET, MODBUSSpecificationsShown with optional sensors and mounting kit.Weather Station Sensor & Data LoggerContentsOverview 2Installation Instructions 3Assemble Mounting Bracket 4Connecting Wind Sensors 5Connection to GrowControl™ GCX 6GrowNET™ Hubs 6Connection to USB AgrowLINK 7INSTRUCTION MANUALSXWConnection to MODBUS RTU 7Supported Commands 8Register Types 8Sensor Value Registers 8Toggle Units Register 8Calibration Registers 8MODBUS Holding Registers 9Maintenance & Service 10Fan Filter 10CO2 ppm Sensor Upgrade 10Storage and Disposal 11Warranty 11