Siemens SINUMERIK 840Di Function Manual page 465

Contents
1 Brief Description ..................................................................................................................................... 1-1
1.1 Function ..................................................................................................................................... 1-1
1.2 Overview of auxiliary functions .................................................................................................. 1-3
2 Detailed Description................................................................................................................................ 2-1
2.1 Predefined auxiliary functions .................................................................................................... 2-1
2.1.1 Predefined auxiliary functions .................................................................................................... 2-1
2.1.2 Parameter: Group assignment................................................................................................... 2-3
2.1.3 Parameter: Type, address extension, and value ....................................................................... 2-3
2.1.4 Parameter: Output behavior....................................................................................................... 2-5
2.1.5 Examples of output behavior ..................................................................................................... 2-8
2.2 User-defined auxiliary functions............................................................................................... 2-11
2.2.1 User-specific and extended predefined auxiliary functions ..................................................... 2-11
2.2.2 Maximum number of user-defined auxiliary functions ............................................................. 2-12
2.2.3 Extension of predefined auxiliary functions ............................................................................. 2-12
2.2.4 User-specific auxiliary functions............................................................................................... 2-14
2.2.5 Parameterization ...................................................................................................................... 2-14
2.2.5.1 Parameter: Group assignment................................................................................................. 2-14
2.2.5.2 Parameter: Type, address extension, and value ..................................................................... 2-14
2.2.5.3 Parameter: Output behavior..................................................................................................... 2-16
2.2.5.4 Examples ................................................................................................................................. 2-16
2.3 Type-specific output behavior .................................................................................................. 2-18
2.4 Programmable output duration ................................................................................................ 2-20
2.5 Priorities of the output behavior ............................................................................................... 2-21
2.6 Auxiliary function output to the PLC......................................................................................... 2-23
2.7 Programming............................................................................................................................ 2-23
2.8 Auxiliary functions without block change delay........................................................................ 2-25
2.9 Associated auxiliary functions.................................................................................................. 2-25
2.10 M function with implicit preprocessing stop ............................................................................. 2-27
2.11 Response to overstore............................................................................................................. 2-28
2.12 Block search............................................................................................................................. 2-29
2.12.1 Behavior on block search with calculation ............................................................................... 2-29
2.12.2 Output suppression of spindle-specific auxiliary functions ...................................................... 2-30
2.13 Querying and displaying of output M help functions ................................................................ 2-34
2.13.1 Possibilities of information ....................................................................................................... 2-34
2.13.1.1 Status display on the operator interface .................................................................................. 2-34
2.13.1.2 Programming status query....................................................................................................... 2-36
Auxiliary Function Output to PLC (H2)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
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