Machine - Siemens SINUMERIK 840C Operator's Manual

Machine

4.1 Selecting the Machine area.........................................................................................4-3
4.2 Operating modes.........................................................................................................4-4
4.2.1 Operating states - Operating state changes on change of operating mode............4-6
4.2.2 Machine functions - overview...................................................................................4-8
4.2.3 Status displays.........................................................................................................4-9
4.2.3.1 Channel-independent status displays by means of icons.....................................4-9
4.2.3.2 Spindle utilization display....................................................................................4-10
4.2.4 JOG: Set-up mode .................................................................................................4-11
4.2.4.1 Traversing in JOG mode.....................................................................................4-12
4.2.4.2 Approach reference point (REFPOINT) ..............................................................4-13
4.2.4.3 User Agreement (Safety Integrated option) ........................................................4-14
4.2.4.4 Increment mode - selection.................................................................................4-15
4.2.4.5 Repos (Repositioning).........................................................................................4-17
4.2.4.6 Scratching ...........................................................................................................4-18
4.2.4.7 Finish thread (option) ..........................................................................................4-19
4.2.5 TEACH IN mode ....................................................................................................4-20
4.2.5.1 Set breakpoints ...................................................................................................4-23
4.2.5.2 Edit mode............................................................................................................4-25
4.2.5.3 Block structure settings.......................................................................................4-26
4.2.5.4 Creating a TEACH IN program in the edit mode.................................................4-29
4.2.5.5 Accepting axis positions......................................................................................4-31
4.2.5.6 MDA in edit mode................................................................................................4-31
4.2.5.7 Block by block teach-in .......................................................................................4-33
4.2.5.8 Modifying an existing part program with block by block teach-in........................4-34
4.2.5.9 Examples ............................................................................................................4-40
4.2.6 MDA mode ............................................................................................................4-43
4.2.6.1 Copying MDA programs......................................................................................4-45
4.2.7 AUTOMATIC mode................................................................................................4-47
4.2.7.1 Workpiece and program selection with the data selector....................................4-48
4.2.7.2 SELECT PROGRAM function.............................................................................4-53
4.2.7.3 Starting and interrupting a part program .............................................................4-54
4.3 Additional machine functions ....................................................................................4-56
4.3.1 Overstore ............................................................................................................4-56
4.3.2 Extended overstore................................................................................................4-58
4.3.3 Altering F and S values on-line ..............................................................................4-61
4.3.4 Program modification .............................................................................................4-62
4.3.4.1 Description of individual functions, DRY, M01, ROV, ACR, DRF, DSB,
PST, BRK, CLR, EXT, NCY, SAV, SKP, and predec. blocks..........................4-63
4.3.4.2 Single block/decoding single block......................................................................4-66
4.3.5 Block search...........................................................................................................4-68
© Siemens AG 1999 All Rights Reserved
SINUMERIK 840C, OEM Version for Windows (BA)
6FC5198-6AA60-0BP1
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