
Industrial communication networks - Fieldbus specifications - Part 5-19: Application layer service definition - Type 19 elements (IEC 61158-5-19:2019)
出版:Comitato Elettrotecnico Italiano

专家解读视频
The fieldbus application layer (FAL) provides user programs with a means to access the fieldbus communication environment.
IEC 61158-5-19 : 4.0 - Identical
EN IEC 61158-5-19:2019 - Identical
IEC 61158-5-19 : 4.0 - Identical