Data Logging

Data logging can be performed through the use of Logging Control with multiple options to define when and what data is recorded.

Data and other information can be written to a file through the use of the fileWrite instruction. The default directory is the MakerPlot-J home directory. Sub directories may be specified or using the path to the Interface File. Files can only be written to the application directory or the interface directory.

!fileWrite myData.txt, [systemTime], [ain0]

!fileWrite logs\myData.txt, [systemTime], [ain0]

!fileWrite [path]myData.txt, [systemTime], [ain0]

Files may be opened by association using fileOpen:

!fileOpen myData.txt

!fileOpen logs\myData.txt

!fileOpen [path]\myData.txt

Files may be deleted using fileDelete. Files can only be deleted from the application directory or the interface directory.

!fileDelete myData.txt

!fileDelete logs\myData.txt

!fileDelete [path]\myData.txt