IEC61850-7-5 #6394
Clarifications on the local/remote concept 8/8
Status:
In Progress
Priority:
Normal
Assignee:
-
Start date:
09/20/2021
Due date:
01/20/2022 (over 2 years late)
% Done:
0%
Source:
Category:
Not yet categorized
TF 7-5 Project document:
IEC 61850-7-5
Related TISSUE:
Description
Annex B, Table B.1 states that "Manual Control at switch (process)" was always allowed. Isn't it the status of a control switch modelled as XCBR.LocKey="true" which releases the manual control at the switchgear? As long as this control switch is not activated, manual control is not possible. To prevent from switchgear controls other than local during this time, as long as XCBR.LocKey="true", no control issued by the IED is accepted.
Related issues
Updated by Vladan Cvejic 11 months ago
- Copied from Feature #5088: Clarifications on the local/remote concept 8/8 added
Updated by Keith Gray 8 months ago
- Status changed from New to In Progress
- TF 7-5 Project document IEC 61850-7-5 added