问题描述
Hello Experts,
我熟悉PLC编程,但我正在开发一个PC接口,我需要读取数字输入的状态以便进一步处理。
I需要帮助建立西门子S7-200智能PLC和我的Windows应用程序之间的以太网通信(我将在Visio Studio-2012中开发)。
请询问其他详细信息。
我很想收到一些建议。
我尝试过:
到目前为止,我已经尝试了一些像libnodave和SNAP7这样的免费程序库,但还没有成功。
Hello Experts,
I am conversant with PLC programming but I am developing a PC interface wherein I am required to read status of Digital Inputs for further processing.
I need help in establishing Ethernet communication between Siemens S7-200 Smart PLC and my windows application (Which I will develop in Visio Studio-2012).
Please ask for additional details.
I am Eager to receive some suggestion for this.
What I have tried:
So far I have tried some free program library like libnodave and SNAP7 but have not succeeded.
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