Querying and Export the Performance Data

This section describes how to query and export the performance data of a device. You can set query criteria to obtain the required performance data.

Prerequisites

• You have logged in to the NetEco 1000S as the installer or guest user who has been assigned the historical data query permissions.

Procedure

1. Choose Historical Data > Performance Data from the main menu.
   
   
2. Choose a plant to be queried in the navigation tree on the left.
   
   
3. Set query conditions in the operation display area, and then click Query.All qualified performance data is displayed on one or more pages.
   
   
4. Or choose a certain device on the left panel > set the date > select view (table or graph) > click on Gear icon and set parameters you want to display > Query
   NOTE:
   

   The performance data are stored on NetEco with periods as below:

   • 5-minute data of the EMIs is saved for one year;
   • 5-minute data of other devices is saved for one month;
   • data collected on a 15-minute basis is saved for two years;
   • data collected by day, month, year or total is saved for 20 years.