ISO-21919-2 › Physical device control - Interfaces for automated machine tending - Part 2: Safety and control interface
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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:
â.. allow a flexible adaptation of the interface(s) to a project-specific scope of functions and simultaneously;
â.. tie sets of signals tight enough to avoid unnecessary coordination efforts between suppliers of the machine tending systems and machines.
To find similar documents by classification:
25.040.20 (Numerically controlled machines)
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Document Number
ISO 21919-2:2021
Revision Level
1ST EDITION
Status
Current
Publication Date
June 1, 2021
Committee Number
ISO/TC 184/SC 1