Siemens SINUMERIK 840D sl Turning Operating Manual page 12

Table of contents
6.4.3 Display program level...........................................................................................................160
6.5 Correcting a program ...........................................................................................................162
6.6 Repositioning axes...............................................................................................................163
6.7 Starting machining at a specific point...................................................................................164
6.7.1 Use block search..................................................................................................................164
6.7.2 Continuing program from search target ...............................................................................166
6.7.3 Simple search target definition.............................................................................................166
6.7.4 Defining an interruption point as search target ....................................................................167
6.7.5 Entering the search target via search pointer ......................................................................167
6.7.6 Parameters for block search in the search pointer...............................................................168
6.7.7 Block search mode...............................................................................................................169
6.7.8 Block search for position pattern..........................................................................................171
6.8 Controlling the program run .................................................................................................173
6.8.1 Program control....................................................................................................................173
6.8.2 Skip blocks ...........................................................................................................................174
6.9 Overstore .............................................................................................................................176
6.10 Editing a program.................................................................................................................178
6.10.1 Searching in programs .........................................................................................................178
6.10.2 Replacing program text ........................................................................................................180
6.10.3 Copying/pasting/deleting a program block ...........................................................................181
6.10.4 Renumbering a program ......................................................................................................183
6.10.5 Creating a program block.....................................................................................................184
6.10.6 Opening additional programs ...............................................................................................185
6.10.7 Editor settings ......................................................................................................................186
6.11 Working with DXF files .........................................................................................................190
6.11.1 Overview ..............................................................................................................................190
6.11.2 Displaying CAD drawings.....................................................................................................191
6.11.2.1 Open a DXF file....................................................................................................................191
6.11.2.2 Cleaning a DXF file ..............................................................................................................191
6.11.2.3 Enlarging or reducing the CAD drawing...............................................................................192
6.11.2.4 Changing the section ...........................................................................................................193
6.11.2.5 Rotating the view..................................................................................................................193
6.11.2.6 Displaying/editing information for the geometric data ..........................................................194
6.11.3 Importing and editing a DXF file in the editor .......................................................................195
6.11.3.1 General procedure ...............................................................................................................195
6.11.3.2 Specifying a reference point.................................................................................................195
6.11.3.3 Assigning the machining plane ............................................................................................196
6.11.3.4 Setting the tolerance ............................................................................................................196
6.11.3.5 Selecting the machining range / deleting the range and element ........................................197
6.11.3.6 Saving the DXF file ..............................................................................................................198
6.11.3.7 Transferring the drilling positions .........................................................................................199
6.11.3.8 Accepting contours...............................................................................................................201
6.12 Display and edit user variables ............................................................................................204
6.12.1 Overview ..............................................................................................................................204
6.12.2 Global R parameters ............................................................................................................205
6.12.3 R parameters .......................................................................................................................206
6.12.4 Displaying global user data (GUD).......................................................................................208
6.12.5 Displaying channel GUDs ....................................................................................................209
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Operating Manual, 06/2019, A5E44903486B AB
Turning