Rockwell Automation Allen-Bradley PowerFlex 755T

54 Rockwell Automation Publication 750-PM101B-EN-P - April 2022
Chapter 3 PowerFlex 755T Control Block Diagrams
Figure 33 - Position Control – Roll Position Indicator
1 2 3 4 5 6
BA
D
C
FHEG
I
X X
RP Psn Fb Sel 1082
1083
Other Ref
Sources
Parameter
Selection
ReRef
6
Mod
0 1
Enable Rereference
1081
+
+
1090
1092
1084
1085
1080 1
Preset
1080 2
Rereference
Roll Psn Oset
Roll Psn Cong
RP Pos Fd Stpt
Roll Psn Preset
Roll Psn Cong
Modulo Divider
RP Psn Output RP Unit Out
1086
RP EPR Input
1087
RP Rvls Input
1088
RP Rvls Output
1089
RP Unwind
Roll Psn Status
1080 0
Enable
Roll Psn Cong
1091
RP Unit Scale
1090
RP Psn Output
1089RP Unwind
Position Fb
Gear Ratio
Position Control – Roll Position Indicator
(Roll Psn)
1746
0
1
0
60
62
61
63
64
X
*1
*1
*1: Product need to be within 32-bits integer range
Position
Feedback
Input
[ ] [ ]
EGR
RPsn Dlt In
RPsn EGR Den
RPsn EGR Num
RPsn Dlt Out
RPsn Mod In
'
'
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 Roll Psn