niko Posted December 9, 2016 Share Posted December 9, 2016 Hi, Have successfully used DF and Modbus RTU. Setup was a PC or laptop running Windows 7, internal Wi-Fi adapter, Roving Networks Wi-Fi radio module on my PCBA. Controling my LED light fixtures (dimming, on and off) using my prorpietary hardware and firmware. I am writing all of the Modbus TCP slave code (PIC24FJ64GA104 controller). Want to move to Modbus TCP with DF - any advantage to this? Reason for change is to work with other companies that have Modbus TCP devices (slave and/or master). Regards, Niko Link to comment Share on other sites More sharing options...
AzeoTech Posted December 9, 2016 Share Posted December 9, 2016 Within DAQFactory, it doesn't care if you do Modbus TCP or Modbus RTU, so you should decide which one you want irrespective of DAQFactory. DAQFactory can do both, and either on both serial and Ethernet. That said, ModbusTCP slave is a tad easier to implement because you don't have to worry about a CRC. Link to comment Share on other sites More sharing options...
niko Posted December 12, 2016 Author Share Posted December 12, 2016 On 2016/12/9 at 5:44 AM, AzeoTech said: Thank you for your advice. Link to comment Share on other sites More sharing options...
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