9-2 Diagnostics
Clear Fault You may clear a fault using the following methods:
• Remotely via network communications
• A remote reset will be attempted upon detection of a rising edge
(0 to 1 transition) of the “Fault Reset” bit in the various I/O
assemblies. A remote reset will also be attempted upon detection
of the rising edge of the “Fault Reset” parameter.
• Locally via the “Reset” button on the LED Status indication
keypad.
Fault Codes Table 9.1 provides a complete reference of the Fault LED indications
for Bulletin 280G/281G and 284G ArmorStart Distributed Motor
Controllers.
Table 9.1 Fault Indication
Blink Pattern
Fault Types
Bulletin 280G/281G Bulletin 284G
1 Short Circuit Short Circuit
2 Overload Trip Overload Trip
3 Phase Loss Phase Short
4 Reserved Ground Fault
5 Reserved Stall
6 Control Power Control Power
7 I/O Fault I/O Fault
8 Over Temperature Over Temperature
9 Phase Imbalance Over Current
10 DeviceNet™ Power Loss DeviceNet™ Power Loss
11 Reserved Internal Communications
12 Reserved DC Bus Fault
13 EEPROM Fault EEPROM Fault
14 Hardware Fault Hardware Fault
15 Reserved Restart Retries
16 Reserved Misc. Fault
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