2.0 USING USB CONNECT From the START Menu select “The OWL Home Energy Monitor” PRODUCT REGISTRATION Product registration is required to validate your product guarantee and to inform you via e-mail of any software updates that will be accessible as a download from the website.
CONNECTING THE USB CONNECT Using the supplied USB cable, connect the USB Receiver shown below to one of the USB ports on your PC. A warning screen will be displayed if your computer has not found your receiver. Please check connections or if plugged in remove and try connecting again.
SETTINGS SCREEN The settings screen is split into 3 windows:- • Parameters For setting up the voltage and greenhouse multiplication or conversion factor with links to related websites that could help you with finding out the conversion factor relating to your utility company.
Parameters 2.3.1 To change the Supply Voltage rating place cursor over the current value and select. The box will be highlighted by a blue line around the edge of the Supply Voltage rating box. Change the value and press the [Enter] key.
Tariffs 2.3.2 A nominal tariff has been preset within the software but this can be changed or removed as required. To introduce your current tariff plan or additional tariff plans for evaluation purposes select the [Add] key. A tariff window will open with no values set within the bands or start times for weekdays or weekends.
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Check the box associated with the “Band” you intend to set with Cost per kWh and time of day that value starts to be charged. Repeat as required for additional bands within the same plan. Select the “Weekends” tab either to set up specific weekend rates or to duplicate the weekday settings.
Sensors 2.3.3 As the receiver detects sensors in range it will add them to the Sensors window and can identify up to 10. Drag and drop the sensor unit you wish to monitor into the table alongside the sensors found. Insert a name to identify this sensor.
Applying Settings 2.3.4 The voltage, GHG Factor & tariff settings you have set needs to be applied for it to be carried through to the Visualisor for use within the charts. Select the [Apply] button to apply changes made to settings. Confirm that you wish to apply changes made to settings by selecting the [Yes] button.
Reverting Back to Previous Settings 2.3.5 By selecting the [Revert] button resets the voltage, GHG Factor & tariff settings to the previous settings last used. Confirm that you wish to revert back to previously saved settings by selecting the [Yes] button. All settings will revert back to previous applied settings and be used for charting purposes in the “Visualisor”...
VISUALISOR Use charts to visualise the data collected by the USB Connect from your sensors. The chart view options are split into Simple and Advanced. The simple view enables the sensor to be monitored to be selected from the sensors added in the Settings page and to enable Min/Max markers.
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• Cost Chart Shows the cost of electricity as it is being used, calculated from the tariff setting you have set up for the sensor within the settings page and the calculated electricity in use (kW). • GHG Chart Shows the calculated CO2 emissions for generating the electricity you are currently using based upon the GHG Conversion Factor you have used within the settings page..
Historical Data Charts 2.4.3 The collected data for a sensor can be viewed by un-checking the live usage box within the advanced function of the chart. This will take you into the top level of the data shown as data used on a yearly timeline.
Predictive Charts 2.4.4 Based on the Historical Usage to date use the Predicted usage function to predict how much you would use or could cost using current tariff plan. Predicted energy that would be used in 2009, based on energy used to date in 2009.
Data Point Values 2.4.5 By passing the cursor over a data point in a Live Usage, Actual Usage or Predictive Usage chart will open a pop up window displaying the Energy, Cost and GHG Emission data point values and the associated Min/Max values.
EXPORTING DATA The live and collected data can be exported to a .csv file that can be opened up with spreadsheet type applications. The exported data is downloaded in columns under the following headings in the following order:- Sensor Sensor identification associated with exported data. Time Timestamp of when data was recorded.
How to convert exported data? 2.5.3 Calculations to convert Exported data are as follows:- • Current (Amps) Amps Value ÷ 1 ie: 0.19 ÷ 1 = 0.19Amps Energy (kW) kW value ÷ 1,000 ie: 4.4 ÷ 1,000 = 0.0044kW (or 4.4W) Cost (£) Cost value ÷...