Programmable controllers - Single-drop digital communication interface for small sensors and actuators (SDCI) Ingestion-build-228203 the definitions and the calculations

the definitions and the calculations have been taken over from ISO 12572

Note 1: A 25-pole connector shall be provided for the DTE/DCE interface

The objective is to strengthen the overall security of land-based public transport

is an interface specification for developers of FDT components for function control and data access within a client/server architecture

Programmable controllers - Single-drop digital communication interface for small sensors and actuators (SDCI) Ingestion-build-228203 the definitions and the calculations1 Scope This part of IEC 61131 specifies a single drop digital communication interface technology for small sensors and actuators SDCI (commonly known as IO Link2), which extends the traditional digital input and digital output interfaces as defined in IEC 611312 towards a point to point communication link. This technology enables the transfer of parameters to Devices and the delivery of diagnostic information from the Devices to the automation