This document is an informative guide intended to assist the users, specifiers and manufacturers of machinery and the related people in achieving a better understanding of the requirements of the EU Machinery Directive, and the measures required to achieve conformity with the directive and the harmonized standards under it.
Prevention of unexpected start-up (option +Q957) for ACS880 multidrives user’s manual
ID:3AXD50000016144
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PART:1
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REV:A
Chinese
This manual describes the +Q957 Prevention of unexpected start-up (POUS) option and instructs how to wire, start up, test, validate, use and maintain it.
This white paper dicusses how low voltage AC drives are playing an increasingly important role in machine safety. The paper introduces integrated drive-based safety and safety functions associated with drives. Other topics include machinery directives and roadmap to achieve functional safety. The paper presents four practical cases how to use drives together with other safety devices for enhancing functional safety