Product overview
1.1 Distributed I/O device – Overview
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ
11
Structure of a PROFINET IO network
The figure below illustrates a typical PROFINET IO network structure. Existing PROFIBUS
slaves can be integrated using an IE/PB Link.
Figure 1-1 Typical structure of PROFINET IO