GW Instek GDS-3000 Series Freewave User Manual - Manual (Page 21)

Short Memory Data Capture
41
Recalling Waveform Data
1. Click on the Recall button.
2. Select a file to recall from the file panel. Make sure that the file is
a short memory length file.
Data file format • CSV (*.csv)
Data file contents • Manufacturer
• Serial number
• Saved Date
• Model name
• Firmware
• Waveform Data
Both Fast and Detail file formats can be recalled.
Freewave Manual
42
U
SING THE
C
OMMANDS
The command function in Freewave allows the oscilloscope to be
controlled remotely without using a separate terminal application.
Commands are categorized and labeled along with their
descriptions. Data format and command order can be semi-
automatically configured. Command results are shown in the screen
and can be saved to a CSV file. Here are the available operations:
• Preparing a command list
• Configuring and running commands
• Saving a command list and its result
Preparing a Command List
1. Activate Freewave and connect the oscilloscope to the PC. For
details, see page20.
2. Select the leftmost Command tab.
3. Click on the “DSO Command” node on the left
side. A detailed command list appears.
Command list The Command description area contains three
types of information:
• Command: shows the command name in short
mode
• Description: describes what the command does
• Data: shows the command’s data format
For more details, see the GDS-1000-U, GDS-1000A-
U, GDS-2000A and GDS-3000 Programming
Manual.