51   ARRAY [0..num] missing

Created: 15 Mar 2005

Status: In Force (green)

Part: Part 7-2 (2003)

Links:

Page: 021

Clause: 05.5.2

Paragraph: table 2

Category: Issue may impact interoperability of implementations of Edition 1

Issue

The definition of “ARRAY [0..num] OF .” is used in IEC 61850-7-3 but not defined in IEC 61850-7-2:2003.

Proposal

This BasicType-definition shall be added.

Discussion Created Status
The impact of the new type ARRAY on the services GetData... and others has to be analyzed.
Will be resolved with clause 10 tissues. 		06 Jan 07 In Force (green)
The text is contained in the posting under tissue #456 06 Jan 07 In Force (green)
Text to be included in draft Ed2:

The type ARRAY shall be as defined as follows:
ARRAY [n..m] OF p
with n = 0 or n = 1;
m > 0;
p = Common data attribute type or
BasicType or
Common ACSI type
shall represent a list of elements numbered from "n" to "m". The type of the elements shall be as specified by "p".

The ARRAY type shall be applied for DataAttributes only.

NOTE Common data attribute types for substation automation applications are defined in IEC 61850-7-3.
06 Jan 07 In Force (green)
Proposal accepted.
Changed to green. 		18 Aug 05 In Force (green)
Final Proposal:
The array will be added as a common ACSI type.
The array will be restricted to Data Attributes.
01 Apr 05 Ballot Period

 

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