Siemens SINUMERIK 840D sl Operating Manual page 8

Table of contents
2.6 Measuring the workpiece zero .................................................................................................... 59
2.7 Work offsets ................................................................................................................................ 61
2.7.1 Overview - work offsets............................................................................................................... 61
2.7.2 Display active zero offset ............................................................................................................ 62
2.7.3 Displaying and editing base zero offset ...................................................................................... 63
2.7.4 Displaying and editing settable zero offset ................................................................................. 64
2.7.5 Displaying and editing details of the zero offsets........................................................................ 65
2.7.6 Deleting a work offset.................................................................................................................. 66
2.7.7 Measuring the workpiece zero .................................................................................................... 67
2.8 Monitoring axis and spindle data ................................................................................................ 68
2.8.1 Specify working area limitations.................................................................................................. 68
2.8.2 Editing spindle data..................................................................................................................... 69
2.9 Manual mode .............................................................................................................................. 70
2.9.1 General........................................................................................................................................ 70
2.9.2 Selecting a tool and spindle ........................................................................................................ 70
T,S,M window.............................................................................................................................. 70
2.9.2.1
2.9.2.2 Selecting a tool............................................................................................................................ 72
2.9.2.3 Starting and stopping the spindle manually ................................................................................ 73
2.9.2.4 Positioning the spindle ................................................................................................................ 74
2.9.3 Traversing axes........................................................................................................................... 74
2.9.3.1 Traverse axes by a defined increment........................................................................................ 75
2.9.3.2 Traversing axes by a variable increment .................................................................................... 76
2.9.4 Positioning axes .......................................................................................................................... 77
2.9.5 Default settings for manual mode ............................................................................................... 77
2.10 Handwheel assignment............................................................................................................... 79
2.11 MDA ............................................................................................................................................ 81
2.11.1 Loading an MDA program from the Program Manager .............................................................. 81
2.11.2 Saving an MDA program............................................................................................................. 82
2.11.3 Executing an MDA program ........................................................................................................ 83
2.11.4 Deleting an MDA program........................................................................................................... 84
3 Machining the workpiece ......................................................................................................................... 85
3.1 Starting machining ...................................................................................................................... 85
3.1.1 Starting and stopping machining................................................................................................. 85
3.1.2 Selecting a program .................................................................................................................... 87
3.2 Executing a trail program run ...................................................................................................... 88
3.2.1 Executing single blocks............................................................................................................... 88
3.3 Displaying the current program block ......................................................................................... 89
3.3.1 Current block display................................................................................................................... 89
3.3.2 Displaying a basic block.............................................................................................................. 90
3.3.3 Display program level.................................................................................................................. 91
3.4 Correcting a program .................................................................................................................. 92
3.5 Repositioning axes...................................................................................................................... 93
3.6 Starting machining at a specific point ......................................................................................... 95
3.6.1 Use block search......................................................................................................................... 95
3.6.2 Continuing program from search target ...................................................................................... 97
3.6.3 Simple search target definition.................................................................................................... 97
3.6.4 Defining an interruption point as search target ........................................................................... 98
3.6.5 Entering the search target via search pointer ............................................................................. 99
3.6.6 Parameters for block search in the search pointer ................................................................... 100
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Operating Manual, 01/2008, 6FC5398-7AP10-0BA0
HMI sl Turning