Allen-Bradley ControlLogix Reference Manual

CIP Axis Attributes
Chapter 4
Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 317
Position Feedback n
Usage Access T Data
Type
Default Min Max Semantics of Values
Required - E Get/GSV T DINT - - - Feedback n Counts
The Position Feedback n attribute is the actual position of the axis based on
Feedback n.
See also
Feedback Attributes on page 302
General Feedback Signal Attributes on page 316
Feedback Configuration Attributes on page 304
The following attribute tables contain motion control related attributes associated
with a Motion Control Axis Object instance.
These are the basic motion control configuration attributes associated with a
motion control axis. These attributes govern the overall behavior of the motion
control axis.
Axis features
Usage Access Data Type Default Min Max Value Description
Required - All
Set/
GSV
DWORD 0 - - Bitmap
0 = Fine Interpolation (O)
1 = Registration Auto-rearm (O)
2 = Alarm Log (O)
3 = Marker (O)
4 = Home Switch (O)
5 = Hookup Test (O)
6 = Commutation Test (O)
7 = Motor Test (O)
8 = Inertia Test (O)
9 = Sensorless Control (O)
10 = Drive Scaling (O)
11 = Extended Event Block (O)
12 = Integer Command Position (O)
13 = Ext. Motor Test (O)
14 = Control Mode Change (O)
15 = Feedback Model Change (O)
16 = Pass Bus Status (O)
17 = Pass Bus Unload (O)
18 = Ext. Speed for SPM (O)
19 = Ext. Speed for IPM (O)
20...31 = Reserved
Motion Control Attributes
Motion Control Configuration
Attributes

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)