Siemens sinumerik 840D sl Operating Manual page 8

Table of contents
2.7 Work offsets ................................................................................................................................ 73
2.7.1 Display active zero offset ............................................................................................................ 74
2.7.2 Displaying the work offset "overview" ......................................................................................... 75
2.7.3 Displaying and editing base zero offset ...................................................................................... 76
2.7.4 Displaying and editing settable zero offset ................................................................................. 77
2.7.5 Displaying the zero offset details. ............................................................................................... 78
2.7.6 Deleting a work offset.................................................................................................................. 79
2.7.7 Measuring the workpiece zero .................................................................................................... 80
2.8 Monitoring axis and spindle data ................................................................................................ 81
2.8.1 Specify working area limitations.................................................................................................. 81
2.8.2 Editing spindle data..................................................................................................................... 82
2.8.3 Spindle chuck data...................................................................................................................... 83
2.9 Displaying setting data lists......................................................................................................... 86
2.10 Handwheel assignment............................................................................................................... 87
2.11 MDA ............................................................................................................................................ 89
2.11.1 Loading an MDA program from the Program Manager .............................................................. 89
2.11.2 Saving an MDA program............................................................................................................. 90
2.11.3 Executing an MDA program ........................................................................................................ 91
2.11.4 Deleting an MDA program........................................................................................................... 91
3 Working in manual mode ......................................................................................................................... 93
3.1 General........................................................................................................................................ 93
3.2 Selecting a tool and spindle ........................................................................................................ 94
3.2.1 T,S,M window.............................................................................................................................. 94
3.2.2 Selecting a tool............................................................................................................................ 95
3.2.3 Starting and stopping the spindle manually ................................................................................ 96
3.2.4 Positioning the spindle ................................................................................................................ 97
3.3 Traversing axes........................................................................................................................... 98
3.3.1 Traverse axes by a defined increment........................................................................................ 98
3.3.2 Traversing axes by a variable increment .................................................................................... 99
3.4 Positioning axes ........................................................................................................................ 101
3.5 Simple stock removal of workpiece........................................................................................... 102
3.6 Thread synchronizing................................................................................................................ 104
3.7 Default settings for manual mode ............................................................................................. 106
4 Machining the workpiece ....................................................................................................................... 107
4.1 Starting and stopping machining............................................................................................... 107
4.2 Selecting a program .................................................................................................................. 109
4.3 Executing a trail program run .................................................................................................... 110
4.4 Displaying the current program block ....................................................................................... 112
4.4.1 Current block display................................................................................................................. 112
4.4.2 Displaying a basic block............................................................................................................ 112
4.4.3 Display program level................................................................................................................ 113
4.5 Correcting a program ................................................................................................................ 115
4.6 Repositioning axes.................................................................................................................... 116
4.7 Starting machining at a specific point ....................................................................................... 117
4.7.1 Use block search....................................................................................................................... 117
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Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
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