10/30/2012 8:58 AM | |
Posts: 1547 Rating: (129)
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Hello, you are using the right functions. Unfortunately there exists no sample who shows the communication with FC5 and FC6 and T_send together. For PLC with CPU Interface use this FAQ: How do you program the communication blocks FB63 "TSEND", FB64 "TRECV", FB65 "TCON" and FB66 "TDISCON" in order to use the ISO-on-TCP protocol for data exchange by way of the integrated PROFINET interface of a CPU or by way of the CP443-1 Advanced? For CP343-1 use this FAQ: How do you program the communication blocks FC5 and FC6? |
10/30/2012 9:28 AM | |
Posts: 1064 Rating: (72) |
I don't think that agsend and agrecv will work on your cpu 315 ,it needs to have a cp 343 to function . In your case usend or bsend would work |
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