ABB Relion 670 Series Commissioning Manual page 271

1MRK 506 371-UUS E
14.2.3 Diagnosing the IED status via the LHMI hint menu
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 supported list of hints are as follows:
Table 49: Hint menu
Headline
Incorrect setting of SyncLostMode
Sampled value substituted
Time diff: IED vs Sampled value
Frequency diff: IED vs Sampled value
Wrong cycle time for PMU report
PMU not connected to 3ph output
Table continues on next page
Line distance protection REL670
Commissioning manual
The Hint menu is currently only available in English. All the entries are in English,
regardless of which language is selected.
© Copyright 2017 ABB. All rights reserved
Explanation
There are two explanations possible:
SyncLostMode is set to Block , no time source is
configured to achieve the required accuracy. Unless a
high accuracy time source is selected, the function
dependent on high time accuracy will be blocked.
SyncLostMode is set to BlockOnLostUTC , but there is
no UTC capable synch source (GPS, IRIG-B) used. Unless
a UTC capable time source is selected, the function
dependent on high time accuracy will be blocked.
<Access Point><Hardware Module Identifier><svID>
Where the Hardware Module Identifier is the same as
given in PCM600, e.g. AP1: MU1_9201 svID:
<ABB_MU0101>
<Access Point><Hardware Module Identifier><svID>
Where the Hardware Module Identifier is the same as
given in PCM600, e.g. AP1: MU1_9201 svID:
<ABB_MU0101>
<Access Point><Hardware Module Identifier><svID>
Where the Hardware Module Identifier is the same as
given in PCM600, e.g. AP1: MU1_9201 svID:
<ABB_MU0101>
Wrong cycle time on SMAI or 3PHSUM block connected
to Phasor Report block. The SMAI or 3PHSUM block
should have the same cycle time as that of Phasor
Report.
The PMU phasor report input(s) must be connected to
the 3ph output of SMAI or 3PHSU.
Section 14
Troubleshooting
GUID-7E8503E9-441B-487A-9CD7-B43463D1CAE5 v3
265