Directory structure
7 – 40
HEIDENHAIN recommends creating the following directory structure in the
PLC partition:
System files *.SYS, (MP_NAME.MP only for default setting)
Compensation value tables *.CMA and *.COM
PLC programs *.PLC (main program and modules)
Directory for PLC dialogs and error messages (created automatically)
PLC dialogs and error messages *.A; Help files *.HLP
Machine parameter files *.MP
NC macros
Directory for OEM cycles (created automatically by CycleDesign)
Pictures for PLC soft keys
Note
A maximum of 512 entries can be stored in the root directory, otherwise an
error message appears.
HEIDENHAIN Technical Manual TNC 426, TNC 430