EN 62026-3:2015/A11:2020
低压开关设备和控制设备.控制器接口(CDIs).第3部分:DeviceNet 包含修改件A11,2020

Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet

EN 62026-3:2015/A11:2020 发布历史

IEC 62026-3:2014 specifies an interface system between single or multiple controllers, and control circuit devices or switching elements. The interface system uses two conductor pairs within one cable - one of these pairs provides a differential communication medium and the other pair provides power to the devices. This part establishes requirements for the interoperability of components with such interfaces. This third edition of IEC 62026-3 cancels and replaces the second edition published in 2008. This third edition constitutes a technical revision. The main changes with respect to the previous edition are the followings: - specification of group 4 messages (5.1.2); - clarifications on messaging protocol (5.2); - addition of I/O multicast poll messages (5.5.2 and 5.5.8); - clarifications on slave behaviour (5.5.4 and 5.5.9); - clarifications on physical layer (transceiver) in 5.7; - miscellaneous corrections/clarifications on cable (8.2); - clarifications on EMC testing (9.2.10) and logical testing (9.3).

EN 62026-3:2015/A11:2020由欧洲电工标准化委员会 IX-CENELEC 发布于 2020-02-07，并于 2020-06-11 (7) 实施，于 2022-12-11 (7) 废止。

EN 62026-3:2015/A11:2020在国际标准分类中归属于: 29.130.20 低压开关装置和控制器。

EN 62026-3:2015/A11:2020的历代版本如下：

• 2020年 EN 62026-3:2015/A11:2020 低压开关设备和控制设备.控制器接口(CDIs).第3部分:DeviceNet 包含修改件A11,2020
• 2015年 EN 62026-3:2015 低压开关设备和控制设备.控制器接口(CDIs).第3部分:DeviceNet
• 2009年 EN 62026-3:2009 低压开关设备和控制设备.控制器接口(CDIs).第3部分:DeviceNet［替代:CENELEC EN 50325-2］

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标准号

EN 62026-3:2015/A11:2020

发布

2020年

发布单位

欧洲电工标准化委员会

当前最新

EN 62026-3:2015/A11:2020

 

 

适用范围

IEC 62026-3:2014 specifies an interface system between single or multiple controllers, and control circuit devices or switching elements. The interface system uses two conductor pairs within one cable - one of these pairs provides a differential communication medium and the other pair provides power to the devices. This part establishes requirements for the interoperability of components with such interfaces. This third edition of IEC 62026-3 cancels and replaces the second edition published in 2008. This third edition constitutes a technical revision. The main changes with respect to the previous edition are the followings: - specification of group 4 messages (5.1.2); - clarifications on messaging protocol (5.2); - addition of I/O multicast poll messages (5.5.2 and 5.5.8); - clarifications on slave behaviour (5.5.4 and 5.5.9); - clarifications on physical layer (transceiver) in 5.7; - miscellaneous corrections/clarifications on cable (8.2); - clarifications on EMC testing (9.2.10) and logical testing (9.3).

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