carlos_rod Posted February 8, 2019 Report Share Posted February 8, 2019 Good morning, I am having some troubles creating a communication with a device (painting thickness measurement) , this device acts as a server. I send commands and it sends back the result. (ASCII text lines). After a command is processed, the TCP/IP connection is disconnected by the server. The problem is that I am able to stabblish the connection and to send the commands, but I don't receive or I don't know how to see any response. I am using Vision V700 and Visilogic 9.8.31 I think that the program should be as follow: - Sock init in TCP and Client (master) - 2 x Protocol TCP/IP configuration (one for send and the another one for receive) - Connect to the socket - TCP/IP Send Message - TCP/IP Scan - TCP/IP Close Socket I am using also the function 'V700 read eth card' to see the messages sends and receive, but I am not receiving any messages. Is there something wrong with this configuration? Is there another way to do it or to diagnose it? Thanks in advance , Quote Link to comment Share on other sites More sharing options...
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