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1.
With EnerVista 469 Setup running and communications established, select the Actual
Values > Trending menu item to open the trending window. The following window will
appear.
2.
To prepare for new trending, select Stop to stop the data logger and Reset to clear the
screen.
3.
Select the graphs to be displayed through the pull-down menu beside each channel
description.
4.
Select the Sample Rate through the pull-down menu.
5.
If you want to save the information captured by trending, check the box besides Log
Samples to File.
The following dialog box will appear requesting for file name and path. The file is
saved as 'csv' (comma delimited values) file, which can be viewed and manipulated
with compatible third-party software. Ensure that the sample rate not less than 5
seconds. Otherwise, some data may not get written to the file.
6.
To limit the size of the saved file, enter a number in the Limit File Capacity To box. The
minimum number of samples is 1000. At a sampling rate of 5 seconds (or 1 sample
every 5 seconds), the file will contain data collected during the past 5000 seconds. The
EnerVista 469 Setup software will automatically estimate the size of the trending file.
QUICK REFERENCE GUIDE
469 MOTOR MANAGEMENT RELAY – QUICK REFERENCE GUIDE
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