1/12/2021 6:12 AM | |
Posts: 10 Rating: (0) |
Has anyone tried Modbus TCP connection and file transfer via FTP on S7 1200? It cant run together, so I create 2 variables to enable/disable FB (CountTime_ON turn on FB Modbus TCP, CountTime_OFF turn on FB FTP) I tried it and it came up with some error when I used some variables to enable/disable FB on Watch and force tables: 1. Some time 1 variable out of controls (Ex. CountTime_ON still TRUE even though I have monitored it to False. 2. Some time, even CountTime_ON:= TRUE but FB Modbus TCP not run. I hope someone can help me! AttachmentDakDrinh_DCTT_ftp_V16.zip (50 Downloads) |
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