Siemens SINAMICS S120 Function Manual page 18

Contents
10.6 Safe Brake Control (SBC) .................................................................................................... 689
10.6.1 SBC for Motor Modules in the chassis format ..................................................................... 691
10.7 Response times ................................................................................................................... 693
10.7.1 Controlling via terminals on the Control Unit and Motor Module ......................................... 694
10.7.2 Control via PROFIsafe ......................................................................................................... 694
10.7.3 Control via TM54F................................................................................................................ 695
10.8 Control via terminals on the Control Unit and Motor/Power Module .................................... 696
10.8.1 Simultaneity and tolerance time of the two monitoring channels ......................................... 700
10.8.2 Bit pattern test ...................................................................................................................... 701
10.9 Control via TM54F................................................................................................................ 702
10.9.1 Design .................................................................................................................................. 702
10.9.2 Fault acknowledgment ......................................................................................................... 703
10.9.3 F-DI function ......................................................................................................................... 703
10.9.4 Function of the F-DO ........................................................................................................... 705
10.10 Commissioning the "STO", "SBC" and "SS1" functions ...................................................... 709
10.10.1 General information about commissioning safety functions ................................................ 709
10.10.2 Commissioning via direct parameter access ....................................................................... 711
10.10.3 Safety faults ......................................................................................................................... 714
10.11 Acceptance test and acceptance report .............................................................................. 716
10.11.1 Acceptance test structure .................................................................................................... 716
10.11.1.1 Content of the complete acceptance test ............................................................................ 718
10.11.1.2 Content of the partial acceptance test ................................................................................. 719
10.11.1.3 Test scope for specific measures ........................................................................................ 721
10.11.2 Safety logbook ..................................................................................................................... 722
10.11.3 Documentation ..................................................................................................................... 722
10.11.3.1 Machine description and overview diagram ......................................................................... 722
10.11.3.2 SI functions for each drive ................................................................................................... 723
10.11.4 Acceptance tests .................................................................................................................. 724
10.11.4.1 General information about acceptance tests ....................................................................... 724
10.11.4.2 Acceptance test for Safe Torque Off (STO) ......................................................................... 725
10.11.4.3 Acceptance test for Safe Stop 1, time controlled (SS1) ...................................................... 726
10.11.4.4 Acceptance test for "Safe Brake Control" (SBC) ................................................................. 728
10.11.5 Completion of certificate ...................................................................................................... 729
10.12 Overview of parameters and function diagrams .................................................................. 731
11 Communication .................................................................................................................................... 733
11.1 Communication according to PROFIdrive ........................................................................... 733
11.1.1 PROFIdrive application classes ........................................................................................... 736
11.1.2 Cyclic communication .......................................................................................................... 738
11.1.2.1 Telegrams and process data ............................................................................................... 738
11.1.2.2 Information about control words and status words .............................................................. 743
11.1.2.3 Examples ............................................................................................................................. 743
11.1.2.4 Motion control with PROFIdrive ........................................................................................... 746
11.1.3 Parallel operation of communication interfaces ................................................................... 749
11.1.4 Acyclic communication ......................................................................................................... 752
11.1.4.1 General information about acyclic communication .............................................................. 752
11.1.4.2 Structure of requests and responses ................................................................................... 754
11.1.4.3 Determining the drive object numbers ................................................................................. 759
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Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Drive functions