HslCommunication | popular industrial Internet of Things communication plug

HslCommunication is a C# library. HslCommunication has no bugs, it has no vulnerabilities and it has medium support. You can download it from GitHub.

When I started working on this project, I had an idea of how to easily and quickly read and write PLC data. Our code logic should be very simple, and it only takes one or two lines of code to implement this feature. Like this. But after a long period of development and attempt, found that the return of PLC is likely to be abnormal, this anomaly may come from the network failure, may also come from you entered the wrong address, or the PLC itself is not allowed to operate, so in this project added a class Operateresult, So the final code becomes what it looks like (with Siemens PLC as an example). Of course, you can also write very concise, because the judgment of success is ignored, so the following operation is risky. When use .Net4.5 or higher plateform. we can use like this. The above operation we have read the data, but is based on a short connection, when the reading of the data finished, automatically shut down the network, if you want to open a long connection, follow the following actions. When use .Net4.5 or higher plateform. we can use like this. So we can see that all the other modes of communication are similar to this, including Mitsubishi PLC, Siemens PLC,AB PLC, OMRON PLC, Keane plc, Panasonic Plc, redis Communications, EFT Robots, Kuka robots and so on, including its own support for the HSL protocol. The goal is to reduce the cost of learning for developers, and usually you have to learn how to use several different libraries and learn the basics of PLC. Now, all you need to know is how the basic PLC address is represented, and you can read and write PLC data. Called from Visual C++ project. cppProject -> Properties -> Configuration Properties -> General -> CLR Support. If you want to communication in your mobile phone application, you also can use C# code by xamarin, you can download HslAppDemo to test HslAppDemo.apk.