3.6
Recorder
Description
Information
Corrective Action
The Event Recorder is permanently logging new events.
The Event Recorder ([Operation / Recorders / Event
rec] »Event rec«) does permanently show new events.
To observe this phenomenon in Smart view, please
execute a “refresh” (»F5« or »Ctrl«+»F5«).
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 »df/dt« is configured too
sensitive and is creating alarms with high frequency.
Change the settings of this function.
The Disturbance Recorder is permanently logging new
records.
The Disturbance Recorder ([Operation / Recorders /
Disturb rec] »Disturb rec«) shows a high number of
created disturbance records. This number is growing
constantly over time. To observe this phenomenon in
Smart view, please execute a “refresh”
(»F5« or »Ctrl«+»F5«).
Check the following issues:
• Check at [Device Para / Recorders / Disturb rec] which
events (e. g. Protection Alarm) are configured to trigger
the Disturbance 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 »df/dt« 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
Disturbance Recorder. But in general, this is less
advisable.
22
Troubleshooting Guide
HPT-3.6-EN-TSG
3 Problems with the Device
3.6 Recorder
