Rockwell Automation Allen-Bradley PowerFlex 755T User Manual

74 Rockwell Automation Publication 750-PM101B-EN-P - April 2022
Chapter 3 PowerFlex 755T Control Block Diagrams
Figure 53 - Reference Notch Filter 1 for Crane Application
942
944
945
Ref NF1 Freq
Ref NF1 Depth
Ref NF1 Gain
≠0
0
966
Crane Length 1
0
1
954
Ref NF1 Freq Act
956
Ref NF1 Depth Act
957
Ref NF1 Gain Act
≠0
0
≠0
0
Length1 Crane
g
2
1
=freq NF1

g = earth acceleration gravity (i.e. 9.81 m/s^2)
1 2 3 4 5 6
BA
D
C
FHEG
I
Reference Notch Filter 1 Tuning for Crane
Application (Anti-Sway)
Freq Overview [G2] VRef Vect [F4] PRef 2 [E2] Proc1 [C1]
Overview VarCtrl PFC Vector Overview PRef Move Prof Ind 2 VelRefCAM Ld Obs Cur IPM MOP Logic Metering DroopCtrl CurPwrLmt Freq Overview PRef2 Roll Psn VRef Vect Friction Comp Proc 1 22Series IO Digital Invert PLL DBC CurrCtrl CBI Metering PReg Spindle Ref Move Trq RefCAM Proc 2 22Series IO Digital Motor I2T PwrLoss VoltRefGen LscCtrlCfg Fdbk Psn PLL VRef Overview VReg Vect Trq Ref AntiSway 11-Series IO Digital High Speed Wizard LscData VoltCtrl DriveDerating Homing Psn CAM VRef Sel Trq Overview Trq Filt Oil Well 1 22-Series IO Analog CurRefGen DCBusObs PRef1 Prof Ind 1 VRef All Trq Ref Sel Cur IM SPM Oil Well 2 22-Series IO Analog AntiSway

Rockwell Automation Allen-Bradley PowerFlex 755T Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley PowerFlex 755T
Category	DC Drives
Language	English