Siemens MICROMASTER 440 Operating Instructions Manual page 4

Contents
6.4.17 Field-orientated control ........................................................................................... 50
6.4.17.1 Sensorless vector control (SLVC)........................................................................... 51
6.4.17.2 Vector control with encoder (VC)............................................................................ 53
6.4.18 Converter-specific Functions .................................................................................. 55
6.4.18.1 Flying start .............................................................................................................. 55
6.4.18.2 Automatic restart..................................................................................................... 55
6.4.18.3 Holding brake.......................................................................................................... 56
6.4.18.4 DC brake................................................................................................................. 58
6.4.18.5 Compound braking.................................................................................................. 59
6.4.18.6 Dynamic braking ..................................................................................................... 60
6.4.18.7 Vdc controller .......................................................................................................... 60
6.4.18.8 Load torque monitoring........................................................................................... 61
6.4.18.9 PID controller .......................................................................................................... 63
6.4.18.10 Positioning down ramp ........................................................................................... 66
6.4.18.11 Free function blocks (FFB) ..................................................................................... 67
6.4.19 Data sets................................................................................................................. 69
6.4.20 Diagnostic parameters............................................................................................ 72
6.5 Series commissioning ............................................................................................. 75
6.6 Parameter reset of factory setting........................................................................... 75
7 Displays and messages ....................................................................................... 76
7.1 LED status display .................................................................................................. 76
7.2 Fault messages and Alarm messages.................................................................... 77
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Issue 10/06
MICROMASTER 440
Operating Instructions (Compact)