Allen-Bradley ControlLogix - Page 245

CIP Axis Attributes
Chapter 4
Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 245
Bit Usage Status Condition Description
1 Required/
E
Home Input This bit represents the logical state of the Home Input.
2 Required/
E
Registration 1 Input
This bit represents the logical state of the Registration 1
Input.
3 Optional/
E
Registration 2 Input
This bit represents the logical state of the Registration 2
Input.
4 Required/
P
Positive Overtravel OK
Input
This bit represents the logical state of the Positive
Overtravel OK Input.
5 Required/
P
Negative Overtravel OK
Input
This bit represents the logical state of the Negative
Overtravel OK Input.
6 Optional/
E
Feedback 1 Thermostat
OK Input
This bit represents the logical state of the Thermostat OK
input associated with the motor mounted Feedback
1device.
7 Optional/
D
Resistive Brake Release
Output
This bit represents the logical state of the Resistive Brake
Release Output.
8 Optional/
D
Mechanical Brake
Release Output
This bit represents the logical state of the Mechanical
Brake Release Output.
9 Optional/
D
Motor Thermostat OK
Input
This bit represents the logical state of the Motor
Thermostat OK Input.
10-31 - Reserved -
The naming convention for individual bits within the CIP Axis I/O Status
attributes is to append a 'Status' suffix to the CIP Axis Status condition. This table
lists the resulting CIP Axis I/O Status tags associated with the above status
conditions.
Bit Tag
0 EnableInputStatus
1 HomeInputStatus
2 Registration1InputStatus
3 Registration2InputStatus
4 PositiveOvertravelInputStatus
5 NegativeOvertravelInputStatus
6 Feedback1ThermostatInputStatus
7 ResistiveBrakeOutputStatus
8 MechanicalBrakeOutputStatus
9 MotorThermostatInputStatus