New!
PLCopen 15 years anniversary brochure!
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TC5 - Safety : Positioning
Positioning the work of TC5 in relationship to other standards
The new safety related standards come with a new nomenclature. Some related terms are:
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FVL - Full Variability Language. Application independent languages used by component suppliers for the implementation of (safety) firmware, operating systems, or development tools. Rarely used for the safety application itself. Typical languages are C/C++, Java, and assembler.
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LVL - Limited Variability Language. Aimed at users to create their safety application functionality. Typical languages used are Ladder Diagram and Function Block Diagram
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SRAS - Safety Related Application Software
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SRES - Safety Related Embedded Software
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