Dear Sirs,

I am looking for a software to test Modbus protocol with support of function 43 (2 Bh).

Any advice would be useful.

Sincerely yours,

Alex Podgaets,
PhD, Engineer
Novomet

 

ModMaster and ModTest support testing of function 43.
See http://wingpath.co.uk/modbus/modmaster.php and http://wingpath.co.uk/modbus/modtest.php.

Frank O'Gorman
Wingpath Software Development