Is there a way to get the "REG KEY" for modbus just for a teste like demo key?

Dear Kaulquappe,

You are right......it worked.....

I have just one more question, Is there a way to get the "REG KEY" for modbus just for a teste, something like a demo key?

Many thanks for your continuos support.

best regards.

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Split from New key registration.

Hi Kaulquappe,

I downloaded the example but just  a half  of one command worked out well. I did Exactly like said in the "FAQ". Could you confirm if I'm right (it's missing the license). Or can be configuration error.

Thanks a lot.

Best regards.

Hi Kaulquappe.

As I've promised,


You was right, it was a configuration error.

To work correctly, it must be use the Modbus TCP Wizard, copy the Modbus PN TCP blocks from example ,  beyond this, have to be added additional lines with "command"("control_data".data_tipe) and "lenght"("control_data".lenght) for each command.

Thanks a lot.