Operation 
  6.7 Control via the operator panel 
Drive converter cabinet units 
Operating Instructions, 07/07, A5E00288214A 
223 
6.7.4  Menu: Fault/alarm memory 
When you select the menu, a screen appears containing an overview of faults and alarms 
that are present.  
For each drive object, the system indicates whether any faults or alarms are present. ("Fault" 
or "Alarm" appears next to the relevant drive object). 
In the graphic below, you can see that at least one active fault/alarm is present for the 
"VECTOR" drive object. No faults/alarms are indicated for the other drive objects. 
 
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Fault/alarm memory 
When you navigate to the line with active 
alarms/faults and then press the F5 <Diag> 
key, the system displays a screen in which 
you have to select the current or old 
alarms/faults. 
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Diagnosis display 
When you navigate to the required line and 
then press the F5 <OK> key, the 
corresponding faults/alarms are displayed. 
The list of current faults is selected here as 
an example. 
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Current fault display 
A maximum of eight current faults are 
displayed along with their fault number and 
name of the fault.  
To display additional help regarding the 
cause of the problem and how to solve it, 
choose F1 <Help>. 
To acknowledge the faults, choose F5 
<Ack.>. If a fault cannot be acknowledged, 
the fault remains.