Siemens SINAMICS S120 Funktionshandbuch Seite 12

Inhaltsverzeichnis
3.6 Restrisiko..................................................................................................................................... 53
4 Safety Integrated Basic Functions ........................................................................................................... 55
4.1 Safe Torque Off (STO)................................................................................................................ 55
4.2 Safe Stop 1 (SS1, time controlled).............................................................................................. 59
4.3 Safe Brake Control (SBC) ........................................................................................................... 61
4.4 Safety-Störungen ........................................................................................................................ 64
4.5 Zwangsdynamisierung ................................................................................................................ 66
5 Safety Integrated Extended Functions ..................................................................................................... 69
5.1 Safety-Functions "mit Geber"/"ohne Geber" ............................................................................... 69
5.2 Safe Torque Off........................................................................................................................... 71
5.3 Safe Stop 1 (SS1) ....................................................................................................................... 71
5.3.1 Safe Stop 1 mit Geber (time and acceleration controlled) .......................................................... 71
5.3.2 Safe Stop 1 ohne Geber (time and speed controlled) ................................................................ 74
5.3.3 Safe Stop 1 - Parameter ............................................................................................................. 75
5.4 Safe Stop 2 (SS2) ....................................................................................................................... 76
5.4.1 EPOS und Safe Stop 2 ............................................................................................................... 78
5.5 Safe Operating Stop (SOS)......................................................................................................... 79
5.6 Safely-Limited Speed (SLS)........................................................................................................ 81
5.6.1 Safely-Limited Speed mit Geber ................................................................................................. 81
5.6.2 Safely-Limited Speed ohne Geber.............................................................................................. 83
5.6.3 Safely-Limited Speed - Parameter.............................................................................................. 86
5.6.4 EPOS und Safely-Limited Speed................................................................................................ 87
5.7 Safe Speed Monitor (SSM) ......................................................................................................... 88
5.7.1 Safe Speed Monitor mit Geber ................................................................................................... 88
5.7.2 Safe Speed Monitor Wiederanlauf .............................................................................................. 92
5.8 Safe Acceleration Monitor (SAM)................................................................................................ 94
5.9 Safe Brake Ramp (SBR) ............................................................................................................. 96
5.10 Safe Direction (SDI) .................................................................................................................... 98
5.10.1 Safe Direction mit Geber............................................................................................................. 98
5.10.2 Safe Direction ohne Geber........................................................................................................ 100
5.10.3 Übersicht der Parameter und Funktionspläne .......................................................................... 102
5.11 Safety-Störungen ...................................................................................................................... 103
5.12 Meldungspuffer ......................................................................................................................... 107
5.13 Sichere Istwerterfassung........................................................................................................... 110
5.13.1 Sichere Istwerterfassung mit Gebersystem .............................................................................. 110
5.13.2 Sichere Istwerterfassung ohne Geber ...................................................................................... 116
5.14 Zwangsdynamisierung .............................................................................................................. 117
5.15 Safety Info Channel................................................................................................................... 121
6 Ansteuerung der Sicherheitsfunktionen ................................................................................................. 123
6.1 Ansteuerung über Klemmen auf der Control Unit und dem Motor/Power Module ................... 124
6.1.1 Gleichzeitigkeit und Toleranzzeit der beiden Überwachungskanäle ........................................ 128
6.1.2 Bitmustertest ............................................................................................................................. 129
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Funktionshandbuch, (FHS), 01/2011, 6SL3097-4AR00-0AP2
Safety Integrated