
Industrial communication networks - Profiles Part 3-18: Functional safety fieldbuses - Additional specifications for CPF 18
出版:International Electrotechnical Committee

专家解读视频
IEC 61784-3-18:2011 specifies a safety communication layer (services and protocol) based on CPF 18 of IEC 61784-2 and IEC 61158 Type 22. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer.
BS EN 61784-3-18:2011 - Identical