标准摘要
[中文适用范围]： 本部分 IEC 61131 规定了以下类型工业控制设备的功能和电磁兼容性要求及相关验证测试：可编程控制器（PLC）；可编程自动化控制器（PAC）；远程 I/O；编程和调试工具（PADTs）；工业 PC（计算机）和工业面板 PC；用于工业用途的显示器和人机接口（HMI）；分布式控制系统（DCS）及其在此范围内的组件；任何主要目的是执行工业控制设备功能的产品的产品，包括 PLC 和/或 PAC 和/或其相关外围设备，其预期用途是控制和控制机器、自动化制造和工业过程，例如离散、批次和连续控制。 在此文件中，“控制设备”等同于“工业控制设备”，PLC 和 PAC 亦同。 本文件还规定了：a) 控制设备及其相关外围设备的服务（操作、运输和存储）要求（第 5 条）；b) 控制设备及其相关外围设备的功能要求（第 6 条）；c) 控制设备及其相关外围设备的 EMC 要求（第 7 条）；d) 制造商必须提供的信息（第 8 条）。 控制设备及其相关外围设备的安全要求规定在 IEC 61010-2-201 中。 IEC 指南 106“设备性能额定值的环境条件规范指南”和 IEC 指南 107“电磁兼容性 - 电磁兼容性出版物起草指南”的要求已纳入其中。 [外文原描述]： IEC 61131-2:2017 specifies functional and electromagnetic compatibility requirements and related verification tests for any product where the primary purpose is performing the function of industrial control equipment, including PLC and/or PAC, and/or their associated peripherals which have as their intended use the control and command of machines, automated manufacturing and industrial processes, e.g. discrete, batch and continuous control. This fourth edition cancels and replaces the third edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) removal of safety requirements and instead pointing to IEC 61010-2-201; b) addition of negative logic digital inputs and outputs; c) addition of Type 3-d digital input; d) addition of 2,7 GHz to 6 GHz requirement for Radio-frequency electro-magnetic amplitude modulated immunity; e) clarification of temperature testing; f) clarification of type testing; g) deprecation of certain technologies; h) general update of multiple aspects of functionality and EMC; i) reorganization of clauses to associate requirements and verifications more closely.
英文名称Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests