In theory is possible to connect Modbus Free Protocol devices in a RS485 connection in a Hakko Monitouch V606a colour display using the "Temperature Control Network" feature in her MJ1 conector, but I'm trying the connection with a Control Techniques Driver who have a small PLC attached called SM-Applications, with RS485 connection and Modbus RTU protocol supported, and all the attempts were unsuccesful.

Somebody have any solution for this problem? Any suggestion?

Thank you

 

Have You find any solution for this requests? I'm be able to help you.

 

Try looking at a product from Horner APG called the OCS. It has a very flexible and easy to use Modbus RTU feature. See http://www.HEAPG.com

Good luck.