Event message: Description Generating signal:
INT--TSYNC INT--TSYNC (set event)
INT--SETCHGD Any settings in IED changed
DRPC-CLEARED All disturbances in Disturbance
report cleared
The events in the internal event list are time tagged with a resolution of 1ms.
This means that, when using the PC for fault tracing, it provides information on the:
• Module that should be changed.
• Sequence of faults, if more than one unit is faulty.
• Exact time when the fault occurred.
16.2.3 Diagnosing the IED status via the LHMI hint menu
GUID-7E8503E9-441B-487A-9CD7-B43463D1CAE5 v2
In order to help the user, there is an LHMI page labeled ‘Hints’. This page is located
under Main menu/Diagnostics/IED status/Hints. For each activated hint there is a
headline. From the headline view, an explanation page can be entered, giving the user
more information and hints about the particular topic.
For example, if there is a configuration to use IEC 61850 9–2 analog data, but no data
arrives on the access point, then the IED will use substituted data and most protection
functions will be blocked. This condition will be indicated with a sub-menu under
Hints, where details about this condition are shown. The Hint menu is a way to assist
the user in troubleshooting.
The Hint menu is currently only available in English. All the entries are
in English, regardless of which language is selected.
The supported list of hints are as follows:
1MRK 502 073-UUS A Section 16
Troubleshooting
Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062 301
Commissioning manual
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