标准摘要
[中文适用范围]： IEC 61131 的这一部分是一份技术报告，适用于使用 IEC 61131-3 中定义的编程语言对可编程控制器系统进行编程。 IEC 61131-3的范围适用于本部分。本文件提供了 a) IEC 61131-3 应用指南，b) 可编程控制器系统 IEC 61131-3 语言实施指南，c) 编程和调试工具 (PADT) 建议。如需了解更多信息，IEC 61131-4 描述了可编程控制器系统应用的其他方面，例如电磁兼容性或功能安全。注：IEC 61131-3 和本文档均未明确解决可编程控制器系统或其相关软件的安全问题。对于此类考虑，可以参考 IEC 61508 的各个部分。 [外文原描述]： IEC TR 61131-8:2017(E) applies to the programming of programmable controller systems using the programming languages defined in IEC 61131-3. The scope of IEC 61131-3 is applicable to this part. This document provides a) guidelines for the application of IEC 61131-3, b) guidelines for the implementation of IEC 61131-3 languages for programmable controller systems, c) programming and debugging tool (PADT) recommendations. For further information see IEC 61131-4 which describes other aspects of the application of programmable controller systems, e.g. electromagnetic compatibility or functional safety. This third edition cancels and replaces the second edition published in 2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: This third edition is a compatible extension of the second edition. The main extensions are new data types and conversion functions, references, name spaces and the object oriented features of classes and function blocks (see listing in Annex B of IEC 61131-3:2013).
英文名称Industrial-process measurement and control - Programmable controllers - Part 8: Guidelines for the application and implementation of programming languages