They are specific interfaces that allow us access to a data Bus.
We can provide interfaces that allow us to connect data Bus to a PC GREISINGER EBW modules for the connection of a network EASYBUS to a PC from its port RS232C or USB.
Also the case can be the other site, with the need to install a device with analogue output to a data bus. This applies when we do not have a particular sensor with compatible communication with the corresponding BUS.
This option is not always available but specific interfaces have been developed for common BUS.