37
4.4.6.3 Data Retrieval
This page can be used to retrieve the recorded data from the SD flash card and save it
into an ASCII file.
Using the Retrieve EndDate field select the date (year, month, and day) that is the end
date for the retrieved data.
Then use Retrieve Period field to identify the duration of the retrieved data; selections
are: 1 Day, 1 Week, 1 Month and 1 Year.
The year, month and day dates are taken from your computer.
Now, you can press on the Start Data Retrieval button to log the data into a file.
The file is a text document with extension .csv. It can be opened in MS Excel, MS
Wordpad, Notepad or any software package that can read text files.
The fields are separated by a comma ( , ) see Figure Figure 4.40 for a sample text file.
http://192.168.1.200Address
Data Retrieval
Readings
Chart
Web Link Setup
Overview
Network
Configuration
Management
Security
Recording
System
Diagnostics
Log Out
Format SD CardStart Recording Status Data Retrieval
1 Day
Retrieve Period
Retrieve End DateMonth Day
12010
January
Start Data Retrieval
Figure 4.24 Recording Menu: Data Retrieval
Refer to Section 4.10.1 for steps that may help you to open the data file
in an ASCII or Excel application.
The data recorded on the SD card can be read on a PC or MAC using a USB or
any standard card reader. The file format is text and is easily imported to spread
sheets and other programs. For details see Section 4.10.
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