Rockwell Automation Allen-Bradley PowerFlex 755T User Manual

Rockwell Automation Publication 750-PM101B-EN-P - April 2022 61
Chapter 3 PowerFlex 755T Control Block Diagrams
Figure 40 - Velocity Reference CAM
1 2 3 4 5 6
BA
D
C
FHEG
I
Velocity Reference CAM
(Vel Ref CAM)
Virtual Encoder
Y (slave)
X (master)
Velocity Reference CAM
VCAM Master Scl
2214
2354
VCAM Vel Out
2208 2209
VCAM Psn Ofst
VCAM PsnOfst EPS
2226
Pt M00
2258Pt S00
2241
Pt M15
2273
Pt S15
VCAM
Main
2225 0 - - 14
Types
2224
EndPnt
2292
Pt M01
2323Pt S01
2306
Pt M15
2337
Pt S15
VCAM
Aux
2291 x 1 - 14
Types
2290
End Pnt
Prole Denition
2222 2223
VCAM Start Slope
VCAM End Slope
2202VCAM Mode
0 - O 1 - Single step 2 – Continuous (not for P2200 [VCAM Type] = 2 – VCAM)
3 – Persistent (not for P2200 [VCAM Type] = 1 – TCAM)
VCAM Status
0 1 2 3 4 5 6 7 8 9
10 11 12
2201VCAM Control
0 1 2 3 4 5 6 7 8
Started In Cam
Persist Mode
Single Step
Continuous
DirectionOut
Aux Cam En
Reserved
MainWrongOrd
AuxWrongOrd
Direction In
Oset En
Start
DirectionOut
Aux Cam En
Direction In
Oset En
RerefPsnOfst
Unidirection
VCAM SlaveSclSel
2215
2216
Other Ref
Sources
VCAM Slave Scale
Parameter
Selection
VCAM Psn Select
2206
2207
Other Ref
Sources
VCAM Psn Stpt
Parameter
Selection
VRef All [D3]
0:883
DI VCAM Start
2200VCAM Type
1 - TCAMtime
0 - PCAM
9
Cam Enable
Reserved
Reserved
Not
TCAM
13 14
TCAM
RerefPsnOfst
Unidirection
Not
TCAM
2227
Pt M01
2259Pt S01
Both Main and Aux CAM
Linear or Cubic
Linear or Cubic
Unwind
x
x
15
PCAM
10
CamProfNrml
2205VCAM Start Cfg
0 – Pnt Zero 1 – Last Stop 2 – Actl Input 3 – Remainder
2203
VCAM Vel Select
2210
2211
Other Ref
Sources
VCAM Vel Stpt
Parameter
Selection
2 - VCAM
16
VCAM
'
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 VelRefCAM

Rockwell Automation Allen-Bradley PowerFlex 755T Specifications

General

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