This part of the IEC 61784-3 series specifies a safety communication layer (services and
protocol) based on CPF 2 of IEC 61784-1, IEC 61784-2 and IEC 61158 Type 2. It identifies
the principles for functional safety communications defined in IEC 61784-3 that are relevant
for this safety communication layer.
IEC 61784-3-2:2010 Referenced Document
IEC 61131-2 Programmable controllers - Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI)*， 2017-08-23 Update
IEC 61158-2 Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition*， 2023-03-09 Update
IEC 61158-3-2 Industrial communication networks - Fieldbus specifications - Part 3-2: Data-link layer service definition - Type 2 elements*， 2023-03-09 Update
IEC 61158-4-2 Industrial communication networks - Fieldbus specifications - Part 4-2: Data-link layer protocol specification - Type 2 elements*， 2023-03-09 Update
IEC 61158-5-2 Industrial communication networks - Fieldbus specifications - Part 5-2: Application layer service definition - Type 2 elements*， 2023-03-24 Update
IEC 61158-6-2 Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocol specification - Type 2 elements*， 2023-03-24 Update
IEC 61326-3-1 Electrical equipment for measurement, control and laboratory use - EMC requirements – Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-rela*， 2017-05-16 Update
IEC 61326-3-2 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 3-2: Immunity requirements for safety-related systems and for equipment intended to perform safety-related fu*， 2017-05-16 Update
IEC 61508 Functional safety of electrical/electronic/programmable electronic safety-related systems – ALL PARTS together with a Commented version (see Functional Saf
IEC 61784-1 Industrial communication networks - Profiles - Part 1: Fieldbus profiles*， 2019-04-10 Update
IEC 61784-2 Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3*， 2019-04-10 Update
IEC 61784-5-2 Industrial communication networks – Profiles – Part 5-2: Installation of fieldbuses – Installation profiles for CPF 2*， 2024-03-01 Update
IEC 61918 Industrial communication networks – Installation of communication networks in industrial premises IEC*， 2024-03-01 Update
IEC 62026-3 Corrigendum 2 - Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet*， 2019-10-29 Update
ISO 13849-1 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design*， 2023-04-26 Update
IEC 61784-3-2:2010 history
2021IEC 61784-3-2:2021 Industrial communication networks - Profiles - Part 3-2: Functional safety fieldbuses - Additional specifications for CPF 2
2016IEC 61784-3-2:2016 Industrial communication networks - Profiles - Part 3-2: Functional safety fieldbuses - Additional specifications for CPF 2
2010IEC 61784-3-2:2010 Industrial communication networks - Profiles - Part 3-2: Functional safety fieldbuses - Additional specifications for CPF 2
2007IEC 61784-3-2:2007 Industrial communication networks - Profiles - Part 3-2: Functional safety fieldbuses - Additional specifications for CPF 2