Siemens SINUMERIK 840D sl, Function Manual

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Basic logic functions: Auxiliary Function Output to PLC (H2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
3
Table of contents
1 Brief description......................................................................................................................................... 5
1.1
Function .........................................................................................................................................5
1.2 Overview of auxiliary functions ......................................................................................................7
2 Detailed description ................................................................................................................................. 15
2.1
Predefined auxiliary functions......................................................................................................15
2.1.1 Predefined auxiliary functions......................................................................................................15
2.1.2 Parameter: Group assignment.....................................................................................................17
2.1.3 Parameter: Type, address extension, and value .........................................................................18
2.1.4 Parameter: Output behavior.........................................................................................................20
2.1.5 Examples of output behavior .......................................................................................................23
2.2 Userdefined auxiliary functions....................................................................................................27
2.2.1 User-specific and extended predefined auxiliary functions .........................................................27
2.2.2 Maximum number of user-defined auxiliary functions .................................................................27
2.2.3 Extension of predefined auxiliary functions .................................................................................28
2.2.4 User-specific auxiliary functions...................................................................................................29
2.2.5 Parameterization..........................................................................................................................30
2.2.5.1 Parameter: Group assignment.....................................................................................................30
2.2.5.2 Parameter: Type, address extension, and value .........................................................................30
2.2.5.3 Parameter: Output behavior.........................................................................................................31
2.2.5.4 Examples .....................................................................................................................................32
2.3
Type-specific output behavior......................................................................................................34
2.4 Programmable output duration ....................................................................................................36
2.5 Priorities of the output behavior ...................................................................................................38
2.6 Auxiliary function output to the PLC.............................................................................................39
2.7 Programming................................................................................................................................40
2.8 Auxiliary functions without block change delay............................................................................41
2.9 Associated auxiliary functions......................................................................................................42
2.10 M function with implicit preprocessing stop .................................................................................44
2.11 Response to overstore.................................................................................................................45
2.12 Block search.................................................................................................................................46
2.12.1 Behavior on block search with calculation ...................................................................................46
2.12.2 Output suppression of spindle-specific auxiliary functions ..........................................................47
2.13
Scan and display of output M-auxiliary functions.........................................................................52
2.13.1 Information options ......................................................................................................................52
2.13.1.1 Status display on the user interface.............................................................................................52
2.13.1.2 Programming a status check .......................................................................................................54
3 Supplementary conditions ....................................................................................................................... 55
3.1
General constraints......................................................................................................................55