Allen-Bradley ControlLogix - Page 216

Chapter 4
CIP Axis Attributes
216 Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018
Overtorque Limit Time
Usage Access T Data
Type
Default Min Max Semantics of Values
Optional - D Set/SSV REAL 0 0 10
3
Seconds
Specifies the amount of time allowed in an Overtorque Limit condition before
generating an Overtorque Limit exception. A value of 0 for this attribute disables
the Undertorque feature.
Undertorque Limit
Usage Access T Data
Type
Default Min Max Semantics of Values
Optional - D Set/SSV REAL 10 0 10
3
% Motor Rated
Minimum limit for the torque producing Iq Current Feedback signal magnitude.
When the Iq Current Feedback is less than this value for the duration specified by
Undertorque Limit Time attribute, the result is an Undertorque Limit exception.
This feature lets the device generate an exception if there is a sudden decrease in
load torque during operation. This condition could occur, for example, if a load
coupling breaks or a tensioned web material breaks.
Undertorque Limit Time
Usage Access T Data
Type
Default Min Max Semantics of Values
Optional - D Set/SSV REAL 0 0 10
3
Seconds
Specifies the amount of time allowed in an Undertorque Limit condition before
generating an Undertorque Limit exception. A value of 0 for this attribute disables
the Undertorque feature.
Adaptive Tuning Configuration
Usage Access T Data
Type
Default Min Max Semantics of Values
Optional - C Set/SSV USINT 0 - - Enumeration:
0 = Disabled
1 = Tracking Notch
2 = Gain Stabilization
3 = Tracking Notch and Gain
Stabilization
4-255 = Reserved