2023年11月13日 · Device Level Ring (DLR) enables the use of ring topologies on EtherNet/IP networks and has built-in mechanisms for media redundancy, network fault detection, and network fault resolution. As with star topologies, these networks still use switched Ethernet.

2021年11月23日 · Device Level Ring (DLR) is a network technology for industrial applications that uses embedded switch functionality in automation end devices, such as programmable automation controllers and I/O modules, to enable Ethernet ring network topologies at the device level. DLR technology adds network resilience to optimize machine operation.

Instant data transfer lets you take advantage of high-speed industrial networks, as the Communicator provides hardware-accelerated endian conversion (byte swap), saving processing time on the PLC. Thanks to carefully selected industrial components the Communicator operates reliably in harsh environments, ensuring uptime and longevity.

HMS Networks AB（publ）（以下简称 HMS）是一家全球化工业信息与通信技术提供商，近日与 DOGAWIST-Investment GmbH 达成协议，成功收购德国 PEAK-System Technik GmbH （以下简称 PEAK-System）的全部股份。

HMS Industrial Networks now introduces a new generation of Linking Devices for EtherNet/IP allowing you to connect devices or systems on PROFIBUS, Modbus-TCP or serial, to your Rockwell ControlLogix or CompactLogix environment.

1、dlr环网的配置. 如果你的dlr环网里面没有ab的交换机设备，那么这个配置将会非常轻松加愉快。 （1）、将需要挂载到dlr环网链路上的ab设备都里使用网线或光纤连接起来，注意此时不可将环封闭，先某一根网线断开，形成线性拓扑的状态。

How Fortress Interlocks integrated functional safety communication into their amGardpro series by using industrial communication solutions from HMS. Anybus CompactCom enables communication between ARO’s controller for welding systems and Profinet + EtherNet/IP. This is a real-life case study.

• EtherNet/IP Adapter Class product supporting announced-based DLR. • Supports serial RS232/422/485, Modbus RTU and DF1. • Automatically generates named and structured Studio 5000 controller tags based on the configuration — no need for add-on instructions or creating alias tags. • Connects up to 31 serial nodes.

Anybus ® CompactCom ™ 40 - EtherNet/IP IIoT Secure. print. Toggle navigation

2021年11月16日 · If the host application includes hardware switches (for example DIP switches or rotary switches) for configuring the IP address or has disabled either ACD or DLR, HMS Networks recommends to perform the manual test cases in TCP/IP Interface Object Tests (section 4), Ethernet Link Object Tests (section 5), and Address Conflict Detection (ACD ...