Industrial communication networks. Profiles - Functional safety fieldbuses. Additional specifications for CPF 13 Ingestion-build-79769 The structures of the OLOP

The structures of the OLOP and the DLOPs conform to the general structures defined in IEC 61987‑11 and IEC 61987‑21 as well as to the fundamentals for the construction of LOPs defined in IEC 61987‑10

Verification of the end fittings (E2)

It is complementary to ISO 8422

– To define the terms used

17NiCrMoS6-4 and 18CrNiMo7-6 were added

Industrial communication networks. Profiles - Functional safety fieldbuses. Additional specifications for CPF 13 Ingestion-build-79769 The structures of the OLOP1 Scope This part of the IEC 617843 series specifies a safety communication layer (services and protocol) based on CPF 13 of IEC 617842 and IEC 61158 Type 13. It identifies the principles for functional safety communications defined in IEC 617843 that are relevant for this safety communication layer. This safety communication layer is intended for implementation in safety devices only. NOTE 1 It does not cover electrical safety and intrinsic safety