Rockwell Automation 7000A PowerFlex Medium Voltage AC Drive (A Frame) - ForGe Control (PanelView 550) User Manual

Page 112

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3-52 Operator

Interface

7000A-UM151D-EN-P – March 2013

7000 “A” Frame


The screen shows the current status of the drive, as well as the last
active Fault that tripped the drive and any pending warning. (The
screen only shows a fault and/or warning if the drive is still in the fault
and/or warning state. This is independent of the content of the queues.)
Note: Terminal FRN > 4.005.


To aid in troubleshooting, a time and date stamp is also provided,
indicating the last time the drive was started and stopped for any
reason.


To acknowledge the alarm(s), press the [F6] key. This will cause the
F6 key to cease flashing and return to normal video. (If a new alarm
were to occur, the F6 key would again flash in reverse video).


To reset the drive, press the [F7] key. This operation will reset any
latched faults in the drive. This has no action upon either the Fault or
Warning queues. If some faults still exist, they will return as new faults.


Faults and Warnings are stored into separate queues. Both work
similar, thus only the fault queue will be discussed. To access the fault
queue, press the [F9] softkey from the ALARM SUMMARY screen.


A screen typical of Figure 3.75 will be shown. The screen shows all
faults in chronological order as they have occurred. A timestamp
gives the date and time that the fault occurred. The most recent fault
occurs at the top of the list. Use the [F8] and [F9] keys to shift to
other pages if required. Entries are not removed from the queue until
the queue is cleared with the [F7] key. If the queue becomes full, the
oldest entries are discarded to make room for newer faults.

Figure 3.75 – Fault Queue

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