Because the HTTP adaptor is also available, you can try using MX4J (through a browser connection to port 8080) to manage the same methods and attributes.

由于HTTP适配器也是可用的，可以试着使用MX4J(通过一个到端口8080的浏览器连接)管理同样的方法和属性。

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This research works out a design of signal adaptor circuit of serial communication port between PLC and PC, including input interface circuit and output interface circuit.

设计了PLC与PC机串行通讯口之间信号适配器硬件电路，包括输入接口电路、输出接口电路。

youdao