Modbus/TCP driver for Linux


Thread Starter

O. Winne


I'm searching for a Linux driver for Modbus/TCP. Does anybody know where to get one (free or commercial)?

Thanks for any help,

If you are familiar with PHP, another possibility is using the modbus class developed by Yves Fuchs. It is available from (free registration is required).

We have been using the class in a production environment for five weeks, and it is working great. We have a small PC (mini-itx style) running Apache 2 and PHP 4.3.2 on Windows XP embedded. The class uses straight socket programming for communication, so I don't know why it wouldn't work under Linux.