25.040.40;35.040;35.110 标准查询与下载

NF C46-670-5:2015 工业通信网络 高可用性自动化网络 第5部分：信标冗余协议（BRP）

La série CEI 62439 concerne les réseaux d'automatisme à haute disponibilité reposant sur la technologie (Ethernet) de l'ISO/CEI 8802-3 (IEEE 802.3).

Industrial communication networks - High availability automation networks - Part 5 : beacon Redundancy Protocol (BRP)

NF C46-670-4/A1*NF EN 62439-4/A1:2014 工业通信网络. 高可用性自动化网络. 第4部分: 跨网冗余协议 (CRP)

Le présent document introduit des modifications dans les paragraphes 8.4.1.1. et 8.5 (tableau 7) de la norme homologuée NF EN 62439-4.

Industrial communication networks - High availability automation networks - Part 4 : Cross-network Redundancy Protocol (CRP)

BS EN 62439-4:2010 工业通讯网络.高可靠性自动化网络.跨网络冗余度协议(CRP)

The IEC 62439 series is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. This part of the IEC 62439 series specifies a redundancy protocol that is based on the duplication of the network, the redundancy protocol being executed within the end nodes, as opposed to a redundancy protocol built in the switches. The switchover decision is taken in each node individually. The cross-network connection capability enables single attached end nodes to be connected on either of the two networks.

Industrial communication networks - High availability automation networks - Cross-network redundancy protocol (CRP)

BS EN 62439-5:2010 工业通信网络.高可靠性自动化网络.信标备用协议(BRP)

The IEC 62439 series is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. This part of the IEC 62439 series specifies a redundancy protocol that is based on the duplication of the network, the redundancy protocol being executed within the end nodes, as opposed to a redundancy protocol built in the switches. Fast error detection is provided by two beacon nodes, the switchover decision is taken in every node individually. The crossnetwork connection capability enables single attached end nodes to be connected on either of the two networks.

Industrial communication networks - High availability automation networks - Beacon redundancy protocol (BRP)

BS EN 62439-3:2010 工业通信网络.高可靠性自动化网络.平行冗余协议(PRP)及高可用性无缝冗余度(HSR)

The IEC 62439 series is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. This part of the IEC 62439 series specifies two redundancy protocols based on the duplication of the LAN, resp. duplication of the transmitted information, designed to provide seamless recovery in case of single failure of an inter-switch link or switch in the network.

Industrial communication networks - High availability automation networks - Parallel redundancy protocol (PRP) and high availability seamless redundancy (HSR)

BS EN 62439-2:2010 工业通信网络.高可靠性自动化网络.介质冗余协议(MRP)

The IEC 62439 series is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. This part of the IEC 62439 series specifies a recovery protocol based on a ring topology, designed to react deterministically on a single failure of an inter-switch link or switch in the network, under the control of a dedicated media redundancy manager node.

Industrial communication networks - High availability automation networks - Media redundancy protocol (MRP)

BS EN 62439-6:2010 工业通讯网络.高可靠性自动化网络.分布式冗余度协议(DRP)

The IEC 62439 series is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. This part of the IEC 62439 series specifies a recovery protocol based on a ring topology, designed to react deterministically on a single failure of an inter-switch link or switch in the network. Each switch has equal management role in the network. Double rings are supported.

Industrial communication networks - High availability automation networks - Distributed redundancy protocol (DRP)