Rockwell Automation Allen-Bradley PowerFlex 755T User Manual

Rockwell Automation Publication 750-PM101B-EN-P - April 2022 69
Chapter 3 PowerFlex 755T Control Block Diagrams
Figure 48 - Torque Filters
1 2 3 4 5 6
BA
D
C
FHEG
I
Torque Filters (Trq Filt)
2080
Trq Ref Filtered
Torque
Lead
Lag
Filters
Torque
Low
Pass Filter
Torque
Notch
Filter
1
Torque
Notch
Filter
2
Torque
Notch
Filter
3
Torque
Notch
Filter
4
2152 2153
Trq LLF BW
Trq LLF Gain
Cur IM [B2]
Trq Ref [H3]
Trq NF3 Freq Act
Trq NF3 Depth Act
Trq NF3 Width Act
Trq NF3 Gain Act
*2180
*2184
*2182 *2186
Trq NF2 Freq Act
Trq NF2 Depth Act Trq NF2 Width Act
Trq NF2 Gain Act
*2170 *2174 *2172 *2176
Trq NF4 Freq Act
Trq NF4 Depth Act
Trq NF4 Width Act
Trq NF4 Gain Act
*2190 *2194 *2192 *2196
Trq Ref Filt In
2150
*2156
Trq LPF BW Act
*2160 *2164
*2162
*2166
Trq NF1 Freq Act
Trq NF1 Depth Act
Trq NF1 Width Act
Trq NF1 Gain Act
2159 2161 2163 2165
2169
2173 2171
2175
Trq NF3 Freq
Trq NF3 Width
Trq NF3 Depth Trq NF3 Gain
2179 2181 2183 2185
Trq NF4 Freq
Trq NF4 Width
Trq NF4 Depth Trq NF4 Gain
2189
2193 2191 2195
Trq NF1 Freq
Trq NF1 Width
Trq NF1 Depth
Trq NF1 Gain
Adaptive Tuning
Note: User Trq NF and Selected LPF gains pass through as Active gains when Adaptive Tuning is disabled.
Trq NF2 Freq
Trq NF2 Width
Trq NF2 Depth
Trq NF2 Gain
c Trq LPF BW
u Trq LPF BW
2155
Cur IM SPM [B2],
Cur IPM [B2]
System C/U Sel
905
* Save in non-volatile
memory
Key
AdptTune Cong
2110
Trq NF Freq LLim
2118 2116 2112 2113 2114 2111
Trq NF Freq HLim
Trq NF Threshold
Trq NF WidthMin
Trq NF WidthMax
AdptTune NF Num
2115
Trq LPF BW LLim
2119
AdptTuneMinScale
AdptTune GnScale
AdptTune Status
2120
Trq NF Mag Est
2124
Trq NF Freq Est
2123
Trq NF Wdth Est
2125
*2121
2154
GnStab TorqueLim
2134
GnOpt Scale Inc
2141 2140 2136 2137 2135
GnOpt Error Type
GnOpt TorqueLim
GnOptPosErrThrsh
GnOptSclHiLim
2139
GnOptVelErrThrsh
2142
GnOpt Time
AdptTuneStabMag
2130
AdptTuneStabFreq
2129
GnOpt Error Max
2138
TP 265
GnOptTimeLeft
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 Trq Filt

Rockwell Automation Allen-Bradley PowerFlex 755T Specifications

General

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