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FINS TCP connect to omron PLC

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我在用labview 连接OMRON PLC 用的FINS TCP 协议,发现握手总报错,发的命令是

4649 4E53 0000 000C 0000 0000 0000 0000 0000 0001

收到的是FINS+乱码解析成16位数字是46 49 4E 53 0 0 0 8 0 0 0 3 0 0 0 3,报错码是命令不支持,但是用网络调试助手就能握手成功,求教大神哪里有问题?命令格式或者其他需要修改的地方?

 when use labview connect to omron plc,using FINS TCP protocol,error happened when transfer command, send code 4649 4E53 0000 000C 0000 0000 0000 0000 0000 0001,and reply 46 49 4E 53 0 0 0 8 0 0 0 3 0 0 0 3, communication is not correct ? is there anything wrong with command format?


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