8
Funktionen.............................................................................................................................................. 8-1
8.1
8.1.1
8.1.2
8.2
Datensätze ................................................................................................................................. 8-6
8.3
Digitaleingänge (DI) ................................................................................................................. 8-13
8.4
Digitalausgänge (DO) .............................................................................................................. 8-16
8.5
8.6
8.7
Festfrequenzen ........................................................................................................................ 8-22
8.8
2-/3-Leiter-Steuerung............................................................................................................... 8-25
8.8.1
8.8.2
8.8.3
8.8.4
8.9
Motorpotentiometer (MOP) ...................................................................................................... 8-32
8.10
JOG-Betrieb ............................................................................................................................. 8-34
8.11
PID-Regler ............................................................................................................................... 8-36
8.11.1
PID-Motorpotentiometer........................................................................................................... 8-38
8.11.2
PID-Festsollwert....................................................................................................................... 8-38
8.11.3
Tänzerwalzen-PID-Regelung................................................................................................... 8-40
8.12
Sollwertkanal............................................................................................................................ 8-42
8.12.1
8.12.2
Hochlaufgeber.......................................................................................................................... 8-44
8.12.3
OFF/Bremsfunktionen.............................................................................................................. 8-46
8.12.4
8.13
Freie Funktionsbausteine......................................................................................................... 8-52
8.14
Bremsfunktionen ...................................................................................................................... 8-56
8.14.1
8.14.1.1 Bremssteuerrelais .................................................................................................................... 8-57
8.14.1.2 Motor-Haltebremse .................................................................................................................. 8-60
8.14.1.3 Schnellbremse ......................................................................................................................... 8-62
8.14.2
Elektronische Bremsen ............................................................................................................ 8-63
8.14.2.1 DC-Bremsung .......................................................................................................................... 8-63
8.14.2.2 Compound-Bremsung.............................................................................................................. 8-66
8.14.2.3 Dynamische Bremsung............................................................................................................ 8-68
8.15
Automatischer Wiederanlauf.................................................................................................... 8-72
8.16
Fangen ..................................................................................................................................... 8-74
8.17
Fehlersichere Funktionen ........................................................................................................ 8-77
8.17.1
8.17.2
8.17.3
Grenzwerte für SS1 und SLS................................................................................................... 8-81
8.17.4
8.17.5
Sicherer Halt 1 ......................................................................................................................... 8-86
8.17.6
Sicher begrenzte Drehzahl ...................................................................................................... 8-87
8.17.7
8.18
VDC-Regelung ....................................................................................................................... 8-100
8.18.1
VDC_max-Regler ................................................................................................................... 8-101
Control Units CU240S
Betriebsanleitung, 04/2006, A5E00766042A AA
Inhaltsverzeichnis
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