Rockwell Automation Allen-Bradley PowerFlex 755T

Rockwell Automation Publication 750-PM101B-EN-P - April 2022 23
Chapter 3 PowerFlex 755T Control Block Diagrams
Diagram Conventions and
Definitions
Definitions of the Per Unit system:
1.0 PU Position = Distance traveled / 1 second at Base Velocity
1.0 PU Velocity = Base Velocity of the Motor
1.0 PU Torque = Base Torque of the Motor
Read Only Parameter
Read / Write Parameter
Read Only Parameter with Bit Enumeration
Read / Write Parameter with Bit Enumeration
Provides additional information.
Drive
Parameters
Option Module
Parameters
Requires port number.
Symbol Legend:
( ) =
XX[ ] =
=
‘d’ =
‘X:YY’ =
TP0000 =
Enumeration Parameter
Page and Coordinate
ex. Tst [A2] = pg Tst, Column A, Row 2
Constant value
Prefix refers to Diagnostic Item Number
ex. d33 = Diagnostic Item 33
Parameter in PORT X
Software Testpoint (Name and Number)
* Notes,
Important:
(1) These diagrams are for reference only and may
not accurately reflect all logical control signals;
actual functionality is implied by the approximated
diagrams. Accuracy of these diagrams is not
guaranteed.