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本文介绍如何将上位机(工控机)与DX发射机的A-B PLC进行硬件连接,并在设置DDE服务端配置的基础上进行VB编程,从而实现上位机(工控机)与DX系列发射机PLC进行通讯的目的。
This article describes how to host PC (IPC) and DX transmitter AB PLC hardware connection, and set the DDE server configuration on the basis of VB programming, in order to achieve PC (IPC) and DX series transmitters PLC The purpose of communication.