cf card used in abb plc
i have copy the files in the abb plc cpu, there are two files one is conf_img and another one is run_img, which one is firmware and application? or none of them, i should download use "download to moveable media"?
You can't edit or open these files.
They are automatically created when use Download to removable media - the intention is to use CF card as non volatile memory.
These files are used to re-load the application (incl. hardware configuration) to the CPU if application dissappear from it - e.g. after switch-off of power supply and no battery available, and to run the controller.