Reference number
ISO 21919-2:2021
ISO 21919-2:2021
© ISO 2025
International Standard
ISO 21919-2:2021
Physical device control — Interfaces for automated machine tending — Part 2: Safety and control interface
Edition 1
2021-06
2021-06
Abstract
This document deals with the safety interface and control interface. It allocates signals to a conformance class and/or conformance option. It describes the detailed functions of each signal, describes and displays the timing interactions between signals in flow charts and shows examples for safety matrices and safety-related functional relationships.
This document defines three conformance classes and dedicated conformance options. Classes and options consist of a number of signals to:
— allow a flexible adaptation of the interface(s) to a project-specific scope of functions and simultaneously;
— tie sets of signals tight enough to avoid unnecessary coordination efforts between suppliers of the machine tending systems and machines.
General information
-
Status: PublishedPublication date: 2021-06Stage: International Standard published [60.60]
-
Edition: 1Number of pages: 44
-
Technical Committee :ISO/TC 184/SC 1ICS :25.040.20
- RSS updates