Allen-Bradley ControlLogix Reference Manual

CIP Axis Attributes
Chapter 4
Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 203
The Current Reference attribute is the current reference signal, Iq, into the torque
current loop summing junction.
Flux Current Reference
Usage Access T Data
Type
Default Min Max Semantics of Values
Optional - C Get/GSV T REAL - - - % Motor Rated
The Flux Current Reference attribute is the command current reference, Id, into
the flux producing current loop summing junction.
Current Disturbance
Usage Access T Data
Type
Default Min Max Semantics of Values
Optional - C Set/SSV T REAL - - - % Motor Rated
Injected torque producing current command used to excite motor as part of
Frequency Analysis service.
Current Error
Usage Access T Data
Type
Default Min Max Semantics of Values
Optional - C Get/GSV T REAL - - - % Motor Rated
Error between commanded and actual current that is the output of the torque
producing, q-axis, current loop summing junction.
Flux Current Error
Usage Access T Data
Type
Default Min Max Semantics of Values
Optional - C Get/GSV T REAL - - - % Motor Rated
Error between commanded and actual current that is the output of the flux
producing, d-axis, current loop summing junction.
Current Feedback
Usage Access T Data
Type
Default Min Max Semantics of Values
Optional - C Get/GSV T REAL - - - % Motor Rated
Actual torque current applied to the axis based on current sensor feedback.

Allen-Bradley ControlLogix Specifications

General

Communication	EtherNet/IP, ControlNet, DeviceNet, DH+
I/O Capacity	Up to 128, 000 I/O points (varies by configuration)
Redundancy	Supported (with specific modules)
Programming Software	Rockwell Automation Studio 5000 Logix Designer
Operating Temperature	0°C to 60°C (32°F to 140°F)
Programming Languages	Ladder Logic, Function Block Diagram, Structured Text, Sequential Function Chart
Modularity	Yes
Certifications	UL, CE
Processor Type	Multiple options available, including standard, safety, and extreme environment processors
Power Supply	Multiple options available, including standard and redundant power supplies with various voltage ranges (e.g., 24V DC, 120/240V AC)