Shulou(Shulou.com)11/24 Report--

Industrial Internet is an area of great concern in the current economic environment. However, to achieve the landing of the industrial Internet is not an easy task, and a variety of related problems will arise.

For example, the networking of the central control PLC equipment in the production line is often difficult to access through the common wired network because it is usually deployed in the factory, outdoor and other environments, and is subject to geographical restrictions. If the networking of PLC devices can not achieve smooth transmission, the construction of the industrial Internet will also be seriously affected.

An enterprise cooperates with dandelion, a professional intelligent networking solution brand under Berry, to connect to the network using R300 series industrial routers launched by dandelion, and to realize the data interconnection of PLC devices around the country based on the dandelion's self-developed SD-WAN capability.

Berry dandelion solution: PLC access + data return one step

In the aspect of actual deployment, the enterprise connects the local PLC to the dandelion R300 series industrial router through the industrial serial interface, and connects to the network through the 4G cellular network capability of the R300 series router, thus providing the key stable data transmission for the PLC equipment in each region. For the network environment where the system terminal server of the headquarters is located, there is a dandelion enterprise router deployed.

Then, the administrator only needs to build the dandelion router into a virtual local area network through the dandelion cloud management platform, obtain the PLC data collection of each site in real time, and transmit it to the headquarters server.

Thanks to self-developed SD-WAN, compared with traditional private line, virtual private network and other technologies, dandelion has the advantages of no public network IP, no need to change network architecture, and support cloud remote deployment / maintenance. At the same time, in this scheme, dandelion R300 series industrial routers also provide key network connectivity for local PLC.

It is worth mentioning that dandelion R300 series uses sheet metal shell, with IP30 protection grade, can be widely used in the widely distributed outdoor PLC equipment sites, in the complex natural environment can still maintain the normal operation of equipment, while 4G Netcom, wired, wireless relay, support SIM card / cable intelligent switching and other network access modes, and can provide industrial serial interface to meet the network needs of all kinds of industrial equipment.

Overall, the Berry dandelion solution can realize real-time data acquisition / interworking of PLC devices around the country, thus providing support for remote control, remote debugging and remote maintenance of related equipment, and helping the industrial Internet.

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