
Industrial Communication Networks - Fieldbus Specifications Part 5-12: Application Layer Service Definition - Type 12 Elements
出版:National Standards Authority of Ireland

專家解讀視頻
Gives common elements for basic time-critical and non-time-critical messaging communications between application programs in an automation environment and material specific to Type 12 fieldbus.
IEC 61158-5-12 Ed. 1.0 - Identical