Allen-Bradley ControlLogix Reference Manual

Chapter 4
CIP Axis Attributes
410 Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018
Transmission Ratio Input
Usage Access Data
Type
Default Min Max Semantics of Values
Required - All Set/GSV DINT 1
DB
1 2
31
-1 Input Shaft Revs
The Transmission Ratio Input attribute is an integer number of input shaft
revolutions per transmission cycle associated with the rotary transmission.
Transmission Ratio Output
Usage Access Data
Type
Default Min Max Semantics of Values
Required - All Set/GSV DINT 1
DB
1 2
31
-1 Output Shaft Revs
The Transmission Ratio Output attribute is an integer number of output shaft
revolutions per transmission associated with the rotary transmission.
Actuator Type
Usage Access Data
Type
Default Min Max Semantics of Values
Required - All Set/GSV USINT 0
DB
- - Enumeration
0 = None (R)
1 = Screw (O)
2 = Belt and Pulley (O)
3 = Chain and Sprocket (O)
4 = Rack & Pinion (O)
5...255 = Reserved
The Actuator Type attribute indicates the type of mechanism used for linear
actuation.
Actuator Lead
Usage Access Data
Type
Default Min Max Semantics of Values
Required - All Set/GSV REAL 1
DB
0+
Actuator Lead Units
The Actuator Lead attribute is a floating point value that represents the lead or
pitch of a screw actuator that is a measure of the linear movement of the screw
mechanism per revolution of the screw shaft.

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)