Allen-Bradley ControlLogix Reference Manual

Chapter 2
Behavior models used in CIP Motion
52 Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018
4. Start Inhibited
5. Stopped
See also
State Behavior on page 61
Fault and Alarm Behavior on page 41
Exceptions on page 41
The current state of the Motion Control Axis Object instance is indicated by the
CIP Axis State attribute. State transitions can be initiated either directly using the
Axis Control request mechanism or by conditions that occur in either the
controller or motion device during operation.
The following diagram illustrates the basic operating states of the Motion Control
Axis when actively controlling axis motion (Control Mode != No Control).
Shaded regions show mapping of Axis States to corresponding Identity Object
states. State transitions terminating on shaded boxes can transition to any axis
state within the box.
Active Control Axis Behavior
Model

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)