Clear Fault - Allen-Bradley 1305 Series User Manual

Adjustable frequency ac drive 0.37 - 4 kw (0.5 - 5 hp) frn 6.01 and up
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Faults
[Fault Buffer 0-3]
[Fault Buffer 0-3]
These parameters store the last (4) faults that occur. If the
same fault occurs multiple times in a row, it will only be
stored once. [Fault Buffer 0] through [Fault Buffer 3] can
only be cleared by ''Reset Defaults" from EEPROM mode
or [Set Defaults] parameter. This will leave a ''F48" in
[Fault Buffer 0] and reset all parameters to factory
defaults.

[Clear Fault]

[Clear Fault]
This parameter is used to clear a fault and return the drive
to ready status if the fault condition no longer exists.
Important: [Clear Fault] will stop a running drive. Also
I
t t [Cl
F lt] ill t
[Clear Fault] does not clear [Fault Buffer 0] through
[Fault Buffer 3].
Important:To clear a fault using parameter #51, press the SEL key once to select the bottom display line. Press the ▲ ▼ keys until
"Clear Fault" appears on the bottom display line. Press the
displayed. Press the ESC key several times to get back to the Status Display and check if the fault has been cleared. If the fault has
not been cleared refer to the Troubleshooting section of this manual.
This group of parameters provides information and programmed settings on commonly viewed drive faults.
Parameter # 86-89
Parameter Type Read Only
Units Numeric
Parameter # 51
Parameter Type Read & Write
Units Text
i
d i
Al
Factory Default None
Buffer
Factory Default ''Ready"
Displays ''Ready"
''Clear Fault"
key. This action will attempt to clear the fault. "Ready" will be
Programming
0
Last Fault, stored in EEPROM
1
Fault from Buffer 0, Stored in EEPROM
2
Fault from Buffer 1, Stored in EEPROM
3
Fault from Buffer 2, Stored in EEPROM
Display after function has been attempted
Attempts to clear fault
5-39

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