Allen-Bradley ControlLogix Reference Manual

Chapter 4
CIP Axis Attributes
248 Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018
The Registration 1 Positive Edge Position attribute is the feedback position
latched on the rising edge of the Registration Input 1.
Registration 1 Negative Edge Position
Usage Access T Data
Type
Default Min Max Semantics of Values
Required - E Get/GSV T REAL - - - Position Units
The Registration 1 Negative Edge Position attribute is the feedback position
latched on the falling edge of the Registration Input 1.
Registration 2 Positive Edge Position
Usage Access T Data
Type
Default Min Max Semantics of Values
Required - E Get/GSV T REAL - - - Position Units
The Registration 2 Positive Edge Position attribute feedback position latched on
the rising edge of the Registration Input 2.
Registration 2 Negative Edge Position
Usage Access T Data
Type
Default Min Max Semantics of Values
Required - E Get/GSV T REAL - - - Position Units
The Registration 2 Negative Edge Position attribute feedback position latched on
the falling edge of the Registration Input 2.
Registration 1 Positive Edge Time
Usage Access T Data
Type
Default Min Max Semantics of Values
Required - E Get/GSV T DINT - - - CST Time in Microseconds
The Registration 1 Positive Edge Time attribute is the CST time stamp on the
rising edge of the Registration Input 1.
Registration 1 Negative Edge Time
Usage Access T Data
Type
Default Min Max Semantics of Values
Required - E Get/GSV T DINT - - - CST Time in Microseconds

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)