1875   Introduction text to LGOS/LSVS state machine diagrams

Created: 22 Jun 2023

Status: Editorial

Part: Part 7-1 (2020; Edition 2.1)

Links: #1776 Figure number is incorrect

Page: 63 of INF

Clause: 7.8.2

Paragraph: last paragraph on this page

Issue

The last sentence on this page refers to state machine diagrams in IEC 61850-7-4. However, these diagrams are included on the next page of this document. They do not exist in Part 7-4.

Proposal

Modify the introduction text to refer to Figure 80 and Figure 81 of the same document ("below").

Discussion Created Status
Approved as Editorial 03 Apr 25 Editorial

Different sequences may be used. However, a state machine diagram can be found in Figure 80 and Figure 81 that describes the different states involved and illustrates the supervision of GOOSE/SV subscription with regards to the active subscription state resp. the subscription to simulated stream. The affected Data Objects are defined in the Logical Nodes LGOS and LSVS in IEC 61850-7-4.
11 Jul 23 Approval (Editoral)
Replace reference to 7-4 with Figures 80 and 81. 11 Jul 23 Approval (Editoral)
Also numbering of the figures (page 64) should be corrected. 22 Jun 23 Triage

 

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