Rockwell Automation 284D ArmorStart - Safety Version - User Manual - Manual (Page 180)

10-4 Diagnostics
Phase Imbalance
Indicates an imbalance supply voltage. This fault can be disabled and
is disabled by default. The Fault LED will flash a 9-blink pattern.
Over Current
Indicates the drive has detected an over current fault. This fault cannot
be disabled. The Fault LED will flash a 9-blink pattern.
DeviceNet™ Power Loss
DeviceNet power has been lost or has dropped below the 12V
threshold
. This fault can be disabled and is disabled by default. The
Fault LED will flash a 10-blink pattern.
Internal Communication Fault
Indicates an internal communication fault has been detected. This
fault cannot be disabled. The Fault LED will flash 11-blink pattern.
DC Bus Fault
Indicates the drive has detected a DC Bus Fault. This fault cannot be
disabled. The Fault LED will flash a 12-blink pattern.
EEPROM Fault
This is a major fault, which renders the ArmorStart inoperable. This
fault cannot be disabled. The Fault LED will flash a 13-blink pattern.
Hardware Fault
Indicates incorrect base/starter assembly. This fault cannot be
disabled. The Fault LED will flash a 14-blink pattern.
Restart Retries
This fault is generated when the drive detects that the auto retries
count has been exceeded. This fault cannot be disabled. The Fault
LED will flash a 15-blink pattern.
Miscellaneous Faults
For Bulletin 284 units, this fault is actually the logical OR of the
drive’s Auxiliary Input fault (fault code F2), Heatsink Over
Temperature (fault code F8), Params Defaulted fault (fault code F48)
and SVC Autotune fault (fault code F80).
This fault cannot be disabled. The Fault LED will flash a 16-blink
pattern.