Physical device control. Interfaces for automated machine tending -- Safety and control interface
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.
| SDO | BSI: British Standards Institution |
| Document Number | ISO 21919-2 |
| Publication Date | June 11, 2021 |
| Language | en - English |
| Page Count | |
| Revision Level | |
| Supercedes | |
| Committee | AMT/4 |
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