926   Presence Conditions within RangeConfig

Created: 26 Sep 2012

Status: In Force (green)

Part: Part 7-3 (2010; Edition 2)

Links: #966 Range Config - AnalogueValue and scale

Page:

Clause: 6.5

Paragraph:

Category: Issue may impact interoperability of implementations of Edition 2

Issue

Frim UML Modeling Discussion:
Currently, all attributes of the constructed attibute class "RangeConfig" except limDb are mandatory. However, the attributes min and max are required not only for the range confiuguration, but as well for the interpreation of the db configuration parameter. So there may be a usage of RangeConfig, where main and max are present, but where there is no need for hhLim, hLim, lLim and llLim.

Proposal

Make the attributes hhLim, hLim, lLim and llLim optional as a group (either none or all present)