Abstract
IEC 61784-3:2021 explains some common principles that can be used in the transmission of safety-relevant messages among participants within a distributed network which use fieldbus technology in accordance with the requirements of IEC 61508 (all parts) for functional safety. These principles are based on the black channel approach. They can be used in various industrial applications such as process control, manufacturing automation and machinery.
Associated Landscape report
ICT rolling plan topic
Robotics and autonomous systems
SDO
IEC
Standard/Working group
Standard
Standard Number
IEC 61784-3:2021
Latest published version
https://webstore.iec.ch/publication/62095
