On Fri, July 10, 2009 17:58, yuri wrote: > Does anyone on this list know anything about controlling ModBus relay > boards from a linux box?
??? Google gives plenty of hits for "linux modbus", so what exactly do you want to know? Do you have a specific ModBus relay board (make and model, please), or are you looking for recommendations? Are you stuck with physically connecting the board to the PC? Are you stuck with software to drive the board, or application software? There are so many levels in the 'stack' from Linux app to actually closing a relay. Where do you want to start? A
