Rockwell Automation Allen-Bradley PowerFlex 755T

64 Rockwell Automation Publication 750-PM101B-EN-P - April 2022
Chapter 3 PowerFlex 755T Control Block Diagrams
Figure 43 - Torque Reference Selection
1 2 3 4 5 6
BA
D
C
FHEG
I
Torque Reference Selection (Trq Ref Sel)
x
2004
Trq Ref A Mult
+
( Analog In 1 )
2000Trq Ref A Sel
( Analog In 2 )
From DIO Option Card
( Disabled )
Trq Ref A Stpt
( Setpoint )
2001
x
2011
Trq Ref B Mult
3,4
Other
0
9:13
9:14
PID Output Sel
PID Output Meter
(PID Torque Trim)
Other
0
3
Other
0
3
3 = Torque Excl
4 = Torque Trim
0.0
From DIO Option Card
Trq Ref B Stpt
2073
Trq Commanded
Default
* Note: Analog Hi, Lo scaling only used when Analog Input is selected
2002
Trq Ref A AnlgHi
2003
Trq Ref A AnlgLo
*
Parameter
Selection
Trq Ref [B4], Proc 1 [A4]
Proc 1 [H2 ]
1
0:167
DI M TorqueStptA
Bit
Source
Parameter
Selection
Default
( Analog In 1 )
2007Trq Ref B Sel
( Analog In 2 )
From DIO Option Card
( Disabled )
0.0
From DIO Option Card
2009
Trq Ref B AnlgHi
2010
Trq Ref B AnlgLo
*
( Setpoint )
2008
0
Default
Parameter
Selection
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 Ref Sel