User Manual

Product Overview 1-7
LED Status Indication
The LED Status Indication provides 4 status LEDs and a Reset
button. The LEDs provide status indication for the following:
•POWER LED
The LED is illuminated solid green when control power is present
and with the proper polarity
RUN LED
This LED is illuminated solid green when a start command and
control power are present
•NETWORK LED
This bi-color (red/green) LED indicates the status of the
communication link
•FAULT LED
Indicates Controller Fault (Trip) condition
The “Reset Button” acts as a local trip reset.
Figure 1.4 Status Indication and Reset
Fault Diagnostics
Fault diagnostics capabilities built in the ArmorStart Distributed
Motor Controller help you pinpoint a problem for easy
troubleshooting and quick re-starting.
Not available on the Bulletin 280A/281A., 283A, or 284A.
Fault Indication
Available on Bulletin:
Fault Indication
Available on Bulletin:
280/281 283 284 280/281 283 284
Short Circuit X X X Miscellaneous Fault X X
Overload X X X Brake Fuse Detection X X
Phase Loss X X X Internal Comm. Fault X X
Control Power Loss X X X Shorted SCR X
Control Power Fuse Detection X X X Phase Rotation X
Output Power Fuse Detection X X X Heatsink Temperature Fault X
•I/O Fault X X X •DC Bus Fault X
Over Temperature X X X Ground Fault X
DeviceNet™ Power Loss X X X Overcurrent X
EEprom Fault X X X Restart Retries X
Hardware Fault X X X Stall X
Phase Imbalance X X Phase Short X