Drive overtemperature fault, Motor overtemperature fault, Drive cooling fault – Rockwell Automation 1784-PM16SE SoftLogix Motion Card Setup and Configuration Manual User Manual
Page 372: Drive control voltage fault, Feedback fault, Commutation fault, Drive overcurrent fault, Drive overvoltage fault, Drive undervoltage fault
Publication 1784-UM003A-EN-P – June 2003
364 Motion Object Attributes
Drive Overtemperature Fault
The Drive Overtemperature Fault bit is set when the drive’s temperature
exceeds the drive shutdown temperature.
Motor Overtemperature Fault
The Motor Overtemperature Fault bit is set when the motor’s temperature
exceeds the motor shutdown temperature.
Drive Cooling Fault
The Drive Cooling Fault bit is set when the ambient temperature surrounding
the drive’s control circuitry temperature exceeds the drive ambient shut-down
temperature.
Drive Control Voltage Fault
The Drive Control Voltage Fault bit is set when the power supply voltages
associated with the drive circuitry fall outside of acceptable limits.
Feedback Fault
The Feedback Fault bit is set when one of the feedback sources associated
with the drive axis has a problem that prevents the drive from receiving
accurate or reliable position information from the feedback device.
Commutation Fault
The Commutation Fault bit is set when the commutation feedback source
associated with the drive axis has a problem that prevents the drive from
receiving accurate or reliable motor shaft information to perform
commutation.
Drive Overcurrent Fault
The Drive Overcurrent Fault bit is set when drive output current exceeds the
predefined operating limits for the drive.
Drive Overvoltage Fault
The Drive Overvoltage Fault bit is set when drive DC bus voltage exceeds the
predefined operating limits for the bus.
Drive Undervoltage Fault
The Drive Undervoltage Fault bit is set when drive DC bus voltage is below
the predefined operating limits for the bus.