Hello I am looking for the materials for CMZ Sistemi electronici PLC's I have CPU 331 .
I have book desribing basic fuctions in AWL but there is no informations about configuration and usage of AO/AI , CAN and this front panel .
I 've tried to contact with the CMZ but they give access to their download area only to the customers .
If somebody has any materials in english it would be great to have it .
Good luck