Allen-Bradley ControlLogix Reference Manual

CIP Axis Attributes
Chapter 4
Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 197
Flux Loop Bandwidth
Usage Access Data
Type
Default Min Max Semantics of Values
Optional - C Set/SSV REAL 0
DB
0
Loop Bandwidth Units
Determines the Id Proportional Gain value that multiplies the Id Current Error
signal before applying it to the Iq decoupling summing junction as part of the flux
producing current loop. In cases where the flux producing current loop is
controlled by something other than the traditional PI regulator, the Flux Loop
Bandwidth is used by the drive to provide single parametric control of the current
loop bandwidth. If the Flux Loop Bandwidth is not supported, the drive will use
the Torque Loop Bandwidth for tuning both the torque producing and flux
producing current loops.
Flux Integral Time Constant
Usage Access Data
Type
Default Min Max Semantics of Values
Optional - C Set/SSV REAL 0 0
Seconds
The Flux Integral Time Constant value determines the response time of the flux
producing current loop integrator. When used for Pole-Zero cancelation, this
value is set to the electrical time constant of the motor. A value of 0 for the Flux
Integral Time Constant disables the integrator.
Flux Up Control
Usage Access Data
Type
Default Min Max Semantics of Values
Optional- D
(IM)
Set/SSV USINT 0 - - Enumeration
0 = No Delay (R)
1 = Manual Delay (O)
2 = Automatic Delay (O)
3...255 = Reserved
When the motion axis is enabled, DC current is applied to an induction motor to
build stator flux before transitioning to the Running state. This attribute controls
how an induction motor is to be fluxed in the Starting state prior to transitioning
to the Running state. If No Delay is selected the axis transitions immediately to
the Running state while the motor flux is building. With Manual Delay, the axis
remains in the Starting state for the Flux Up Time to allow time for the motor to
be fully fluxed. With Automatic Delay, the drive device determines the amount of
time to delay to fully flux the motor based on motor configuration attribute data
or measurements.

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)