Industrial communication networks. Profiles - Functional safety fieldbuses. Additional specifications for CPF 12 Ingestion-build-82061 ” sinks into a surface

” sinks into a surface and rests flush in materials

verification and suitability of reused components are not in the scope of this document

enabling users to standardize the production of water troughs for improved efficiency and performance

made by heating coal or oil in the absence of air—a destructive distillation process

DD 183 on universal modular fuses is helpful for:

Industrial communication networks. Profiles - Functional safety fieldbuses. Additional specifications for CPF 12 Ingestion-build-82061 ” sinks into a surface1 Scope This part of the IEC 617843 series specifies a safety communication layer (services and protocol) based on CPF 12 of IEC 617842 and IEC 61158 Type 12. It identifies the principles for functional safety communications defined in IEC 617843 that are relevant for this safety communication layer. NOTE 1 It does not cover electrical safety and intrinsic safety aspects. Electrical safety relates to hazards such as electrical shock. Intrinsic safety