HEIDENHAIN iTNC 530 (340 49x-06) ISO programming - Manual (Page 114)

114 Programming: Fundamentals, File Management
3.3 File Manag
e
ment: F
undamentals
3.3 File Management:
Fundamentals
Files
When you write a part program on the TNC, you must first enter a file
name. The TNC saves the program to the hard disk as a file with the
same name. The TNC can also save texts and tables as files.
The TNC provides a special file management window in which you can
easily find and manage your files. Here you can call, copy, rename and
erase files.
You can manage nearly any number of files with the TNC, at least
21 GB (dual-processor version: 13 GB). The size of the hard disk
depends on the main computer installed in your machine. A single NC
program can be up to 2 GB large.
Files in the TNC Type
Programs
In HEIDENHAIN format
In DIN/ISO format
.H
.I
smarT.NC files
Structured unit program
Contour descriptions
Point tables for machining positions
.HU
.HC
.HP
Tables for
Tools
Tool changers
Pallets
Datums
Points
Presets
Cutting data
Cutting materials, workpiece materials
Dependent data (such as structure items)
.T
.TCH
.P
.D
.PNT
.PR
.CDT
.TAB
.DEP
Texts as
ASCII files
Help files
.A
.CHM
Drawing data as
ASCII files
.DXF
Other files
Fixture templates
Parameterized fixtures
Dependent data (such as structure items)
.CFT
.CFX
.DEP