3.2 Function Modules
Data Logging
3-82
Analyzing Log Data
This section describes how the log data is formatted when viewed on a PC.
CSV File Format
This example shows how log data that is stored in the CSV format appears when it is opened in Microsoft
Excel.
• Header Details
*These items may not be given depending on the settings in the MPE720. Refer to the following section for details.
Operating Procedure (page 3-70)
No.
Item
Description
Corresponding Item in MPE720
HeaderSize
Gives the size of the header that is
appended to the file.
−
*
ScanType
The type of scan where the data was
obtained (high-speed scan or low-speed
scan) is displayed.
Sampling period
on the Format Dialog
Box.
*
ScanTime
Gives the data sampling period.
*
Register
Gives the registers specified in the data
settings.
Registered register name
on the For-
mat Dialog Box.
*
ProgramName
Gives the program name specified in the
data settings.
Program
on the Format Dialog Box.
*
No.
Gives the number of the data that was
sampled.
Data No.
on the Format Dialog Box.
*
DATE/TIME
Gives the time down to the seconds when
the data was sampled.
This is a running value from 1970, which
is the lower limit of the calendar setting.
DATE/TIME
on the Format Dialog Box.
