ABB ACS880 - Page 14

10 Control chain diagrams
623What this chapter contains .................................................................................
624Speed reference source selection I ....................................................................
625Speed reference source selection II ...................................................................
626Speed reference ramping and shaping ...............................................................
627Motor feedback configuration .............................................................................
628Load feedback and position counter configuration .............................................
629Speed error calculation .......................................................................................
630Speed controller ..................................................................................................
631Torque reference source selection and modification ..........................................
632Operating mode selection ...................................................................................
633Reference selection for torque controller ............................................................
634Torque limitation ..................................................................................................
635Torque controller .................................................................................................
636Frequency reference selection ...........................................................................
637Frequency reference modification ......................................................................
638DC voltage reference selection ...........................................................................
639DC voltage reference modification ......................................................................
640Process PID setpoint and feedback source selection .........................................
641Process PID controller ........................................................................................
642Master/Follower communication I (Master) .........................................................
643Master/Follower communication II (Follower) .....................................................
Further information
14 Table of contents