Issues #678: MirrorBlockCommand state not used for LNs without direct process interface (sCtl28) - Server - UCAIug Issue Tracking System

Issues #678

MirrorBlockCommand state not used for LNs without direct process interface (sCtl28)

Added by Herbert Falk almost 3 years ago. Updated over 2 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Richard Schimmel

Due date:

Discuss in Upcoming Meeting:

Clause Reference:

Figure 42

61850 Standard:

7-2

Triggering Tissue:

https://iec61850.tissue-db.com/tissue...

Final Decision:

See last attachment

Initial Test Document:

Ed2Amd1 TP1.0

Updated Test Document:

Ed2Amd1 TP1.1

Test Case ID:

sCtl28

Closed Reason:

Test Procedure Update

Triggering Tissue 2:

Triggering Tissue 3:

Description

Same as 668 but only for ED 2.1.

The test case sCtl28 is designed to verify the functionality in figure 42 of IEC 61850-7-2:2010, regarding test/blocked but does not consider separation of function e.g. CSWI and XCBR.
The problem is that the CSWI should not be affected by the block in test/blocked or blocked, since there is no process interface from this LN. I.e. the CSWI should forward the command to the XCBR also when e.g. in test/blocked.
The result is that the CSWI should not enter the MirrorBlockedCommand state. This is similar and have the same root cause as "Redmine Issues #642" regarding sCtl29.
This leads to that the expected result in that test case sCtl28 is not correct for the non process LNs.

The proposal is to exclude the test sCtl28 with the same motivation as sCtl29.

Files

Solution to redmine_678_sCtl28_20210726.docx

34.8 KB

Richard Schimmel, 07/26/2021 10:10 AM

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