Hi Fellas...

I am now foxed to discover that the Twidosoft/Twidosuite programming software DOES NOT HAVE a READ_VAR, WRITE_VAR function for configuring a Twido's modbus port. Instead.. there is one Exchange function.

Has anyone here configured a twido as a master to read/write data from modbus slaves??? would like to know how he/she did it!

Thanks for listening in, best wishes for all your success.

Raj S. Iyer

Hi
you have to used the macro com (advanced object) , its simple with the help files .

Thanks, I'll certainly try it out. I located the help on the Exchange function.

Best wishes to you and your country.

Raj S. Iyer