1115 Inconsistent DO names OpCircDirTms, OpCircQudTms, ShCircDirTms and ShCircQudTms of LN DRAZ
Created: 19 Apr 2013
Status: In Force (green)
Part: Part 7-420 (2008; DER)
Page: 46 and 68
Clause: 6.1.4 and 7.3.3
Category: Issue for edition 2 of this part
The data objects (DOs) DRAZ.OpCircDirTms and DRAZ.OpCircQudTms whose meanings start with "Open circuit.." incorrectly use the abbreviation 'Op' (for 'Operate, operating/Trip order to circuit-breaker').
- Using the correct existing abbreviations 'Opn' (for 'Open, opened) and 'Srt' (for 'Short') from IEC 61850-7-4 is no valid alternative as this would cause a length of 13 characters to the mentioned DO names, which is greater than the maximum of 12 characters.
Tissue DB v. 22.214.171.124