Phase short, Ground fault, Stall – Rockwell Automation 284E ArmorStart with EtherNet/IP - User Manual User Manual
Page 209: Control power, I/o fault, Over temperature, Phase imbalance, Over current
Rockwell Automation Publication 280E-UM001B-EN-P - July 2012
209
Diagnostics Chapter 9
Phase Short
Indicates the drive has detected a phase short. This fault cannot be disabled.
Ground Fault
Indicates the drive has detected a ground fault. This fault cannot be disabled.
Stall
Indicates the drive has detected a stall condition, indicating the motor has not
reached full speed. This fault cannot be disabled.
Control Power
Indicates a loss of control power voltage or a blown control power circuit. This
fault can be disabled and
is disabled by default.
I/O Fault
This error can indicate a shorted sensor, shorted input device, or input wiring
mistakes
.
It can also indicate a blown output fuse. This fault can be disabled and
is
disabled by default.
Over Temperature
Indicates that the operating temperature has been exceeded. This fault cannot be
disabled.
Phase Imbalance
Indicates an imbalance supply voltage. This fault can be disabled and
is disabled
by default.
Over Current
Indicates the drive has detected an over current fault. This fault cannot be
disabled.