PowerFlex 750-Series AC Drives User Manual

B-18 Control Block DiagramsTorque Control - Reference Scale & TrimA BC DE FG HI1* Note: Analog Hi, Loscaling only used whenAnalog Input is selectedTorque Control – Reference Scale & Trim2Trq Ref B Sel6800.0( Disabled )Trq Ref B Stpt 681 ( Setpoint ) DefaultFrom DIO Option Card( Analog In 1 )From DIO Option Card ( Analog In 2 )ParameterSelectionTrq RefB AnlgHi 682Trq Ref A Sel 6753Trq RefB AnlgLo 683*Trq Ref A Stpt0.0( Disabled )676( Setpoint )Default4From DIO Option CardFrom DIO Option CardTrq RefA AnlgHiTrq RefA AnlgLo( Analog In 1 )( Analog In 2 )677678BitSource*ParameterSelectionDefault01PID Output Meter(PID Torque Trim)[20E5]10930PID Output Sel3,4Other10793 = Torque Excl4 = Torque TrimCommandedTrq45DI Torque StptA195ParameterSelectionTrq Ref B Mult684x0Other3+To Torq Ctrl,Process Ctrl[17B4], [19A4]Trq Ref A Mult 679xOther306PF753 Rev1.001g, PF753 Block Diagram Trq Ref 16PowerFlex 750-Series User Manual – Publication 750-UM001C-EN-P – September 2009