
Industrial communication networks - Fieldbus specifications - Part 5-12: Application layer service definition - Type 12 elements (IEC 61158-5-12:2019)
出版:National Standards Authority of Ireland

专家解读视频
The fieldbus Application Layer (FAL) provides user programs with a means to access the fieldbus communication environment.
EN IEC 61158-5-12:2019 - Identical
IEC 61158-5-12 : 4.0 - Identical
IEC 61158-5-12 : 4.0 - Identical