Table Of Contents - Siemens SINAMICS S120 Function Manual

Contents
Foreword ................................................................................................................................................ 5
1 Fundamental safety instructions ............................................................................................................ 23
1.1 General safety instructions .......................................................................................................... 23
1.2 Industrial security ......................................................................................................................... 24
2 Infeed ................................................................................................................................................... 25
2.1 Active Infeed ................................................................................................................................ 25
2.1.1 Active Infeed closed-loop control booksize .................................................................................. 26
2.1.2 Active Infeed closed-loop control chassis .................................................................................... 28
2.1.3 Function diagrams and parameters ............................................................................................. 29
2.1.4 Line and DC link identification ...................................................................................................... 31
2.1.5 Active Infeed open-loop control ................................................................................................... 32
2.1.6 Reactive current control ............................................................................................................... 35
2.1.7 Harmonics controller .................................................................................................................... 36
2.1.8 Parameterizable bandstop filters for Active Infeed Controls in chassis format ........................... 37
2.2 Smart Infeed ................................................................................................................................. 39
2.2.1 Line supply and DC link identification routine for Smart Infeed Booksize ................................... 42
2.2.2 Smart Infeed open-loop control .................................................................................................... 43
2.3 Basic Infeed ................................................................................................................................. 46
2.3.1 Function diagrams and parameters ............................................................................................. 48
2.3.2 Basic Infeed open-loop control .................................................................................................... 49
2.4 Line contactor control ................................................................................................................... 52
2.5 Pre-charging and bypass contactor chassis ................................................................................ 54
3 Extended setpoint channel .................................................................................................................... 55
3.1 Activation of the "extended setpoint channel" function module in servo control ......................... 56
3.2 Description ................................................................................................................................... 57
3.3 Fixed speed setpoints .................................................................................................................. 59
3.4 Motorized potentiometer .............................................................................................................. 60
3.5 Jog ............................................................................................................................................... 62
3.6 Main/supplementary setpoint and setpoint modification .............................................................. 67
3.7 Direction of rotation limiting and direction of rotation changeover ............................................... 69
3.8 Suppression bandwidths and setpoint limits ................................................................................ 71
3.9 Ramp-function generator ............................................................................................................. 73
3.9.1 Ramp-function generator ............................................................................................................. 73
3.9.2 Ramp-function generator tracking................................................................................................ 77
3.9.3 Signal overview, function diagrams and important parameters ................................................... 80
Drive functions
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
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