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ET 200S in the PROFIBUS Network
3-2
ET 200S Interface Module IM 151/CPU
A5E00058783-01
3.1
ET 200S in the PROFIBUS Network
Structure of a PROFIBUS Network
The figure below illustrates the basic structure of a PROFIBUS network with one
DP master and several DP slaves.
0 ... 7 PROFIBUS addresses of the nodes
S7-300
(DP master)
ET 200S
7
0
3
4
5
1
ET 200S
ET 200M
*
The ET 200S can be configured and programmed from this programming device
2
PG*
OP 25**
6
** Operating and monitoring functions can be executed on the ET 200S
ET 200X
ET 200X
Figure 3-1
Example of a PROFIBUS Network
Hardware Prerequisites in the Programming Device/OP for Accessing the
ET 200S
Before you can access an IM 151/CPU from a programming device/operator panel,
the programming device/operator panel must fulfill the following requirements:
it must have an integrated PROFIBUS-DP interface or DP card; or
it must have an integrated MPI interface or MPI card.
Содержание SIMATIC IM 151/CPU
Страница 6: ...Important Information vi ET 200S Interface Module IM 151 CPU A5E00058783 01 ...
Страница 14: ...Contents xiv ET 200S Interface Module IM 151 CPU A5E00058783 01 ...
Страница 42: ...ET 200S in the PROFIBUS Network 3 12 ET 200S Interface Module IM 151 CPU A5E00058783 01 ...
Страница 68: ...Commissioning and Diagnostics 4 26 ET 200S Interface Module IM 151 CPU A5E00058783 01 ...
Страница 98: ...Technical Specifications 6 8 ET 200S Interface Module IM 151 CPU A5E00058783 01 ...
Страница 108: ...Cycle and Response Times 7 10 ET 200S Interface Module IM 151 CPU A5E00058783 01 ...
Страница 190: ...Execution Times of the SFCs and SFBs C 4 ET 200S Interface Module IM 151 CPU A5E00058783 01 ...
Страница 196: ...Migration of the IM 151 CPU D 6 ET 200S Interface Module IM 151 CPU A5E00058783 01 ...