HEIDENHAIN TNC 335 Technical Manual - Manual (Page 229)

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6.7 File types
With the TNC it is possible to process different types of file with the file management. The types of
file are designated by an extension after the names.
- HEIDENHAIN dialog programs
- ISO programs
ISO files are indicated by the file name extension ISO.
6.7.1 File types – disable
MP7222 determines whether the TNC executes HEIDENHAIN dialog or ISO programs.
This selection can be made either through the MOD functions (see User's Manual for the TNC 360)
or the corresponding file types are disabled directly. If the ISO programming is activated via MOD
functions, marker M2060 is set.
If a file type is disabled all files of that type are erased.
MP7222 Programming language selection: dialog or ISO
Input: 0 to 2
0 = Selection via MOD function
1 = Programming in HEIDENHAIN dialog
2 = Programming in ISO
Set Reset
M2060 ISO programming is selected NC NC
6.7.2 Block numbers - step size for ISO programs
The block-number step size for ISO programs can be fixed by a machine parameter.
MP7220 Block-number step size for ISO programs
Input range: 0 to 255
6.8 User parameters
With the MOD function up to 16 different machine parameters can be made accessible to the
machine operator as User parameters. The machine manufacturer determines in machine parameter
MP7330.x which machine parameters are to be defined as User parameters. If, for example, you
wish to define MP5030.1 as the first user parameter, you must enter the value 5030.01 in MP
7330.0.