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IEC 61131-6:2012 ED1

Programmable controllers - Part 6: Functional safety IEC 61131-6:2012 ED1

Publication date:   Oct 2, 2012

General information

60.60 Standard published   Oct 2, 2012

IEC

TC 65/SC 65B

International Standard

25.040.40   Industrial process measurement and control | 35.240.50   IT applications in industry

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Scope

IEC 61131-6:2012 specifies requirements for programmable controllers (PLCs) and their associated peripherals, as defined in Part 1, which are intended to be used as the logic subsystem of an electrical/electronic/programmable electronic (E/E/PE) safety-related system. A programmable controller and its associated peripherals complying with the requirements of this part is considered suitable for use in an E/E/PE safety-related system and is identified as a functional safety programmable logic controller (FS-PLC). An FS-PLC is generally a hardware (HW) / software (SW) subsystem. An FS-PLC may also include software elements, for example predefined function blocks.

Life cycle

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PUBLISHED
IEC 61131-6:2012 ED1
60.60 Standard published
Oct 2, 2012