Log data, Convert the data file, View the converted data file – Measurement Computing DAQLog User Guide User Manual
Page 42
DAQLog Software User's Guide
DAQLog Walkthrough: Logging Data with a LGR-5320 Series Device
42
Log data
Now that you have deployed your settings file, you can log data with your device using those settings.
This example uses a
10 Hz
,
±5 V sine wave
as a signal source.
1. Remove the SD card with the deployed settings file from the card reader, and then insert card into the card slot
on the device.
2. Disconnect the USB cable if you connected it previously.
3. If you deployed the settings file directly to the device, the settings are already loaded onto the device.
If you deployed the settings file to an SD card, press
LOAD
on the device to load the settings file configuration
to the device.
4. Press
START
on the device to start the logging session, and then press
TRIG/EVENT
on the device.
5. When the
LOG
LED turns off, remove the SD card from the card slot, and insert it back into the card reader in
your computer.
Convert the data file
Now that you have logged data, you need to convert the binary data file in order to view the data.
1. On the
SD Drives
pane, click on the SD card, and then click the
Refresh Location
toolbar icon.
2. Click on the folder in the
Available Items
pane, select the logxxxx.dat file, and then click on the
Convert Data
File
toolbar icon to convert the data file to a comma-separated (.csv) file.
View the converted data file
To locate and view the .csv file:
1. On the
Data File Folders
pane, click on the
Data
folder
and browse the folder in the
Available Items
pane until
you see the logxxxx.csv file.
2. Click on the .csv file, and then click the Locate File on Drive toolbar icon.
You can open the .csv file in spreadsheet application.
If you do not have a spreadsheet application, you can open it in a text editor or word processing application.