Siemens SINAMICS S120 Function Manual page 16

Table of contents
14.5.5 Function diagrams and parameters .....................................................................................796
14.6 Inputs/outputs.......................................................................................................................798
14.6.1 Digital inputs/outputs............................................................................................................798
14.6.2 Use of bidirectional inputs/outputs on the CU ......................................................................801
14.6.3 Analog inputs .......................................................................................................................802
14.6.4 Analog outputs .....................................................................................................................804
14.7 Write protection ....................................................................................................................805
14.8 Know-how protection............................................................................................................808
14.8.1 Overview ..............................................................................................................................808
14.8.2 Know-how protection features..............................................................................................809
14.8.3 Configuring know-how protection.........................................................................................811
14.8.3.1 Maintaining the list of exceptions .........................................................................................811
14.8.3.2 Activate know-how protection ..............................................................................................812
14.8.3.3 Deactivating know-how protection .......................................................................................814
14.8.3.4 Changing the password .......................................................................................................815
14.8.4 Loading know-how protected data to the file system ...........................................................816
14.8.5 Overview of important parameters .......................................................................................820
14.9 Component replacement......................................................................................................822
14.9.1 Replacing components.........................................................................................................822
14.9.2 Examples of replacing components .....................................................................................823
14.10 Data backup .........................................................................................................................825
14.10.1 Backing up the non-volatile memory ....................................................................................825
14.10.2 Redundant data backup on memory card ............................................................................827
14.11 DRIVE-CLiQ.........................................................................................................................829
14.11.1 DRIVE-CLiQ topology ..........................................................................................................829
14.11.2 DRIVE-CLiQ diagnostics......................................................................................................830
14.11.3 Emergency operating mode for DRIVE-CLiQ components..................................................831
14.12 System rules, sampling times and DRIVE-CLiQ wiring........................................................834
14.12.1 Overview of system limits and system utilization .................................................................834
14.12.2 System rules ........................................................................................................................835
14.12.3 Special configurations and topologies..................................................................................837
14.12.4 Rules on the sampling times ................................................................................................838
14.12.4.1 Rules when setting the sampling times................................................................................838
14.12.4.2 Rules for isochronous mode ................................................................................................841
14.12.4.3 Default settings for the sampling times ................................................................................842
14.12.4.4 Setting the pulse frequency..................................................................................................843
14.12.4.5 Setting sampling times .........................................................................................................844
14.12.4.6 Overview of important parameters .......................................................................................845
14.12.5 Rules for wiring with DRIVE-CLiQ........................................................................................845
14.12.5.1 Binding DRIVE-CLiQ interconnection rules..........................................................................846
14.12.5.2 Recommended interconnection rules...................................................................................848
14.12.5.3 Rules for automatic configuration.........................................................................................850
14.12.5.4 Changing the offline topology in the STARTER commissioning tool ...................................852
14.12.5.5 Modular machine concept: Offline correction of the reference topology ..............................852
14.12.6 Notes on the number of controllable drives..........................................................................854
14.12.6.1 Number of drives depending on the control mode and cycle times .....................................854
14.12.6.2 Cycle mix for servo control and vector control .....................................................................861
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Function Manual, 06/2019, 6SL3097-5AB00-0BP2
Drive functions