ManPack-IT Posted July 24, 2018 Report Share Posted July 24, 2018 New Issue: It appears that I have resolved the communication issue with this driver. However; the new problem is that when I pull information from the PLC (Either MB, MI, ML, etc...) the values being returned are that of Boolean. I am looking in to switching to the .net Driver; has anyone had the same problem or know of a solution to fix that instead of changing drivers? ********************************* This communication issue has been resolved***************************** I am writing code that will allow me to pull and push data to v290/530 Vision PLC. I am writing in C# on Visual Studio 2017. I am making all the correct calls, however; the code cannot talk to the plc. I can ping the plc just fine in a command line on the same machine I am coding. I can see the PLC using Visilogic. Example of my code: Quote clsCommDriver plccomm1 = new clsCommDriver(); plccomm1.Comm_Autodetect = true; plccomm1.Comm_TimeOut = 1000; plccomm1.Comm_Retries = 1; plccomm1.Ethernet_Protocol = UnCmDrv1.enEthernetProtocol.eEP_TCP; plccomm1.Ethernet_RemotePort = 20256; plccomm1.Ethernet_RemoteIP = "192.168.0.4"; plccomm1.Ethernet_Connect(); It seems that after this, I do a MessageBox.Show(plccomm1.Ethernet_Connect()); and the only result I get is false. Any and all suggestions are weclome. Quote Link to comment Share on other sites More sharing options...
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