Rockwell Automation 284D ArmorStart - Safety Version - User Manual - Manual (Page 179)

Diagnostics 10-3
Fault Definitions Short Circuit
Short Circuit indicates that the Bulletin 140M motor protector has
tripped, or that the internal wiring protection algorithm has detected
an unsafe current surge. This fault cannot be disabled. The Fault LED
will flash a 1-blink pattern.
Overload Trip
The load has drawn excessive current and based on the overload trip
class selected, the device has tripped. This fault cannot be disabled.
The Fault LED will flash a 2-blink pattern.
Phase Loss
Indicates a missing supply phase. This fault can be disabled and is
disabled by default. The Fault LED will flash a 3-blink pattern.
Phase Short
Indicates the drive has detected a phase short. This fault cannot be
disabled. The Fault LED will flash a 3-blink pattern.
Ground Fault
Indicates the drive has detected a ground fault. This fault cannot be
disabled. The Fault LED will flash a 4-blink pattern.
Stall
Indicates the drive has detected a stall condition, indicating the motor
has not reached full speed. This fault cannot be disabled. The Fault
LED will flash a 5-blink pattern.
Control Power
Indicates a loss of control power voltage or a blown control power
fuse. This fault can be disabled and is disabled by default. The Fault
LED will flash a 6-blink pattern.
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. The Fault LED will flash a
7-blink pattern.
Over Temperature
Indicates that the operating temperature has been exceeded. This fault
cannot be disabled. The Fault LED will flash a 8-blink pattern.