Inhaltsverzeichnis
8.13.3
8.13.4
8.13.5
8.14
Sollwertaufbereitung ....................................................................................................... 208
8.14.1
Übersicht ......................................................................................................................... 208
8.14.2
Sollwert invertieren ......................................................................................................... 209
8.14.3
Drehrichtung sperren ....................................................................................................... 210
8.14.4
8.14.5
Drehzahlbegrenzung........................................................................................................ 213
8.14.6
Hochlaufgeber ................................................................................................................. 214
8.15
PID-Technologieregler ...................................................................................................... 219
8.16
Motorregelung................................................................................................................. 225
8.16.1
U/f-Steuerung .................................................................................................................. 225
8.16.1.1
8.16.1.2
U/f-Kennlinie wählen........................................................................................................ 231
8.16.1.3
Motoranlauf optimieren ................................................................................................... 232
8.16.2
8.16.2.1
8.16.2.2
Gebersignal prüfen .......................................................................................................... 236
8.16.2.3
Drehzahlregler optimieren ............................................................................................... 236
8.16.2.4
Erweiterte Einstellungen .................................................................................................. 239
8.16.2.5
Reibkennlinie ................................................................................................................... 242
8.16.2.6
Trägheitsmomentschätzer................................................................................................ 245
8.16.2.7
Pollageidentifikation ........................................................................................................ 250
8.16.3
Drehmomentregelung ..................................................................................................... 251
8.17
8.17.1
Elektrisch bremsen........................................................................................................... 253
8.17.2
Gleichstrombremsung...................................................................................................... 254
8.17.3
8.18
Schutz vor Überstrom....................................................................................................... 260
8.19
8.20
8.21
8.22
8.23
8.23.1
Kippschutz....................................................................................................................... 272
8.23.2
Leerlaufüberwachung ...................................................................................................... 272
8.23.3
Blockierschutz.................................................................................................................. 273
8.23.4
Lastüberwachung ............................................................................................................ 274
8.23.5
Drehmomentüberwachung .............................................................................................. 275
8.23.6
Drehüberwachung ........................................................................................................... 277
8.23.7
8.24
Wirkungsgradoptimierung ............................................................................................... 280
8.25
8
Umrichter mit den Control Units CU240D-2
Betriebsanleitung, 09/2020, FW V4.7 SP13, A5E34262100A AG