Hello Everyone,
Desperately looking for support to communicate using Modbus with Xojo.
Found a few references on this forum related to making use of ActiveX MBAXP from Modbustools.com
I understand nothing about ActiveX.
Need a point to point instruction as to how to integrate MBAXP with Xojo. All I could do was install the MBAXP on my computer. Then open a new Xojo document, go to Insert → ActiveX → add the MBAXP component from there.
That creates two folders onto my workspace - MPAXPLIB & MBAXP. I then went to Window1 & dragged and dropped one instance of MBAXP. That created a box onto the Window1 with information such as Port1, 9600 baud, Closed. So far so good - very good. Now what next ?
I want to read holding register value from a device. Where do I find the documentation for the same ?
Please provide a detailed information so that any beginner just like me and other than me too can use it for future references. It shall help to make Xojo useful & accessible for a wide variety of industrial applications due to communication feasibilities with Modbus using ASCII, RTU (serial) or TCP/IP.
Furthermore, to all of you celebrating Xmas today, Greetings for the festivities !!!
Regards,
Gaurav