Product overview
1-3
ET 200eco Distributed I/O Station
A5E00158716-02
Structure of a PROFIBUS-DP network
The figure below shows you a typical PROFIBUS DP network structure. The DP
masters are integrated in the corresponding unit, e.g. the S7-400 or S7-300 is
equipped with a PROFIBUS-DP interface. The DP slaves, namely the distributed
I/O, are interconnected to the DP masters via PROFIBUS DP.
DP master
DP slaves
PROFIBUS-DP
S7-300
PG/PC
ET 200S
ET 200M
S5-95U-DP
further field devices
ET 200X
OP/OS
S7-200
drive
DP/AS–I Link
ET200eco
S7-400
Figure 1-1
Typical structure of a PROFIBUS-DP network
Summary of Contents for SIMATIC ET 200eco
Page 8: ...Preface viii ET 200eco Distributed I O Station A5E00158716 02 ...
Page 18: ...Product overview 1 6 ET 200eco Distributed I O Station A5E00158716 02 ...
Page 70: ...Commissioning and diagnostics 4 16 ET 200eco Distributed I O Station A5E00158716 02 ...
Page 116: ...I O address area C 6 ET 200eco Distributed I O Station A5E00158716 02 ...
Page 124: ...Index Index 4 ET 200eco Distributed I O Station A5E00158716 02 ...