FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Reference models
5 Specification of function block, subapplication
and adapter interface types
6 Service interface function blocks
7 Configuration of functional units and systems
Annex A (normative) - Event function blocks
Annex B (normative) - Textual syntax
Annex C (informative) - Object models
Annex D (informative) - Relationship to IEC 61131-3
Annex E (informative) - Information exchange
Annex F (normative) - Textual specifications
Annex G (informative) - Attributes
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications