Rockwell Automation Liqui-Flo V2.0 AC Drive User Manual

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Rockwell Automation Publication D2-3518-3 - May 2013

Chapter 9

This parameter is used along with the inverter fault timestamp parameters
(Fault

n Time parameters below) to determine whether a drive/inverter fault in

the inverter fault queue happened before or after the most recent drive powerup.

This value rolls over to 0 after the drive has been powered on for more than the
maximum value shown.

A code that represents a drive fault. The codes appear in these parameters in the
order they occur. Fault 1 Code = the most recent fault.

The time between initial power up and the occurrence of the associated fault.
Can be compared to Power Up Marker for the time from the most recent power
up.

(Fault

n Time) – (Power Up Marker) = the time difference to the most recent

power up:

•

A negative value indicates a fault occurred before the most recent power
up.

•

A positive value indicates a fault occurred after the most recent power up.

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Fault 1 Code
Fault 2 Code
Fault 3 Code
Fault 4 Code
Fault 5 Code
Fault 6 Code
Fault 7 Code
Fault 8 Code

Range:

0000...65535

Default:

Read Only

Access:

Path: Utility > Faults

See also:

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Fault 1 Time
Fault 2 Time
Fault 3 Time
Fault 4 Time
Fault 5 Time
Fault 6 Time
Fault 7 Time
Fault 8 Time