IEC 62714-4:2020 ED1

Engineering data exchange format for use in industrial automation systems engineering - Automation markup language - Part 4: Logic

Scope

IEC 62714-4:2020 specifies the integration of logic information as part of an AML model for the data exchange in a heterogenous engineering tool landscape of production systems.<br />
This document specifies three types of logic information: sequencing, behaviour, and interlocking information.<br />
This document deals with the six following sequencing and behaviour logic models (covering the different phases of the engineering process of production systems) and how they are integrated in AML: Gantt chart, activity-on-node network, timing diagram, Sequential Function Chart (SFC), Function Block Diagram (FBD), and mathematical expression.<br />
This document specifies how to model Gantt chart, activity-on-node network, and timing diagram and how they are stored in Intermediate Modelling Layer (IML).<br />
This document specifies how interlocking information is modelled (as interlocking source and target groups) in AML. The interlocking logic model is stored in Function Block Diagram (FBD).<br />
This document specifies the AML logic XML schema that stores the logic models by using IEC 61131-10.<br />
This document specifies how to reference PLC programs stored in PLCopen XML documents.<br />
This document does not define details of the data exchange procedure or implementation requirements for the import/export tools.<br />
The contents of the corrigendum of November 2020 have been included in this copy.

National adoptions