A very popular industrial Internet of Things communication plug-in. Using this dll can be very convenient, stable, and fast to obtain data from PLC equipment of multiple brands, and also supports redis, mqtt, websocket, etc., which can let your data on the network Free transmission, reducing enterprise development costs.
三菱plc断电在连上， 读取 short WDTextBox2 = FxSerial.ReadInt16("D200").Content 和写入 OperateResult WD1 = FxSerial.Write("D201", 20); 报PLC反馈信号错误：0 Actual: 00 00 00 00 这是为什么出现这个问题，如果先用GX works2先监视，再到C#上位机连接就没有报错