Logging

HANtune has the option to write and read data received from target communication into a log file. The logged parameter values are written into a .csv file.

To start recording signals, enable it by going to the “Communication menu” and select “Enable Datalogging” or click on the log file button at the bottom status bar.

The name of the log file can partially be changed by going to “Communication menu” and select “Modify Datalog Filename”.

The log file will be saved in the “log” folder in the HANtune folder.

Log File

A log file consists of two parts: a header and log values. The header contains additional information as:

• The name of the project
• The name of the ECU
• The sample frequency
• The time and date of the log file