G. MAINTENANCE USING A NOTEBOOK
When “1.SYSTEM DATA LOADING” is selected, the following file
selection screen appears. Pressing the ± or ° key on the keyboard of the
personal computer displays the name of each file on the memory card.
When the name of a file to be loaded is displayed, press ENTER to start
: File selection screen
During loading, the following screen appears:
: The name of the file being loaded is displayed
and “LOADING” blinks.
When loading terminates, the file selection screen appears again.
To terminate the SYSTEM DATA LOADING screen, press ENTER when
“END” is displayed on the screen. The initial screen appears again.
The boot system determines the type of each file in the flash memory
using the first four characters in the header ID. When a file of which type
is the same as the file to be read from the memory card has already been
stored in the flash memory, the boot system deletes the file from the flash
memory, then reads the target file. The following table lists each header
ID and corresponding type. These header IDs are subject to change
Header ID Type File type
NC BASIC CNC basic System file
DG SERVO Servo System file
NCj OPTN Option System file
PMCj**** PMC control software System file
PD1M **** P–CODE macro file User file
CEX **** C executor User file
PMC– **** Ladder software User file
j indicates a numeric character and * indicates an alphabetic character.
SYSTEM DATA LOADING
D Names of files in the
CNC flash memory