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4 Problems with the Device
4.6 Recorder
4.6
Recorder
Description
The Event Recorder is permanently logging new
events.
The Waveform Recorder is permanently logging
new records.
24
Information
The Event Recorder ([Operation / Recorders /
Event rec] »Event rec«) does permanently
show new events. To observe this phenomenon
in PowerPort-E, please execute a "refresh"
(»F5« or »Ctrl«+»F5«).
The Waveform Recorder ([Operation / Recorders /
Waveform rec] »Waveform rec«) shows a high
number of created Waveform Records. This
number is growing constantly over time. To
observe this phenomenon in PowerPort-E, please
execute a "refresh" (»F5« or »Ctrl«+»F5«).
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Corrective Action
Proceed as follows:
•
• Check the Event Recorder to see which protection
function is creating the events.
•
• Check the settings of this protection function. Adapt
them, if necessary.
Example: Protection function »81R-Rate of
Change« is configured too sensitive and is creating
alarms with high frequency. Change the settings of
this function.
Check the following issues:
• Check at [Device Para / Recorders / Waveform rec]
•
which events (e. g. Protection Alarm) are configured
to trigger the Waveform Recorder.
• Check within the Event Recorder ([Operation /
•
Recorders / Event rec] »Event rec«), which protection
function creates the trigger.
• Check the settings of this protection function. Adapt
•
them, if necessary.
Example: Protection function »81R-Rate of
Change« is configured too sensitive and is creating
alarms with high frequency. Change the settings of
this function.
Alternatively you can also change the trigger source
of the Waveform Recorder. But in general, this is less
advisable.
E-Series Family Troubleshooting Guide
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