International Standard
ISO 21919-2:2021
Physical device control — Interfaces for automated machine tending — Part 2: Safety and control interface
Reference number
ISO 21919-2:2021
Edition 1
International Standard
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ISO 21919-2:2021
Published (Edition 1, 2021)

ISO 21919-2:2021

ISO 21919-2:2021
CHF 173
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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

  •  : Published
     : 2021-06
    : International Standard published [60.60]
  •  : 1
     : 44
  • ISO/TC 184/SC 1
  • RSS updates

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