HEIDENHAIN iTNC 530 (34049x-08) ISO programming - Manual (Page 38)

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4.1 Adding comments ..... 146
Function ..... 146
Entering comments during programming ..... 146
Inserting comments after program entry ..... 146
Entering a comment in a separate block ..... 146
Functions for editing of the comment ..... 147
4.2 Structuring programs ..... 148
Definition and applications ..... 148
Displaying the program structure window / Changing the active window ..... 148
Inserting a structuring block in the (left) program window ..... 148
Selecting blocks in the program structure window ..... 148
4.3 Integrated calculator ..... 149
Operation ..... 149
4.4 Programming graphics ..... 150
Generating / not generating graphics during programming ..... 150
Generating a graphic for an existing program ..... 150
Block number display ON/OFF ..... 151
Erasing the graphic ..... 151
Magnifying or reducing a detail ..... 151
4.5 3-D line graphics (FCL2 function) ..... 152
Function ..... 152
Functions of the 3-D line graphics ..... 152
Highlighting NC blocks in the graphics ..... 154
Block number display ON/OFF ..... 154
Erasing the graphic ..... 154
4.6 Immediate help for NC error messages ..... 155
Displaying error messages ..... 155
Display HELP ..... 155
4.7 List of all current error messages ..... 156
Function ..... 156
Showing the error list ..... 156
Window contents ..... 157
Calling the TNCguide help system ..... 158
Generating service files ..... 159
4.8 The context-sensitive help system TNCguide (FCL3 function) ..... 160
Function ..... 160
Working with the TNCguide ..... 161
Downloading current help files ..... 165
4 Programming: Programming aids ..... 145