Network component addressing method for data bus systems involves accessing function blocks through data bus using same addresses as network master and control devices

摘要

The addresses of a network master (2) and the control devices (3-6) are stored in a central register (10). At least one of the control devices (4,6) communicates with the internet (15), and allocates a different address when dialing into the internet. The function blocks (8,9,11,12) are accessed using the same addresses as the network master and control devices through a data bus (1).