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LON message sending using U10 TP/FT-10

Hello, 

We purchased U10 USB network interface TP/FT-10.

And we want to send LON message using network variable in order to interface U10 TP/FT-10 with previous our own product based on LON architecture.

But, we can't send this LON message because we don't know exactly how to define network variable parameters.

Could you please let me know how to send this LON message ?

Best regards, SuCheol 

 

sucheol lee

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Additonally, 

Please let me know how to set the following network variable structure ?

typedef struct {

            Bits   NV_selector_hi :6;

            Bits   direction      :1;     /* 1 => output NV, 0 => input NV      */

            Bits   must_be_one    :1;     /* Must be set to 1 for NV            */

            Bits   NV_selector_lo :8;

            Byte   data[MAX_NETVAR_DATA]; /* Network variable data              */

        } UnprocessedNV;

sucheol lee 0 votes
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