Installation
4-15
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
4.8 Setting the PROFIBUS Address
Features
The PROFIBUS address defines the address at which the ET 200S distributed I/O
system is found on the PROFIBUS-DP.
Requirements
The PROFIBUS-DP address for the ET 200S is set on the interface module by
means of DIP switches. The DIP switches are on the front of the interface
module, protected by a sliding window.
The permitted PROFIBUS-DP addresses are 1 to 125.
Each address can be assigned only once on the PROFIBUS-DP.
Tool Required
3-mm screwdriver
Setting the PROFIBUS Address
1. Slide the window on the interface module upward.
2. Use a screwdriver on the DIP switches to set the desired PROFIBUS-DP
address.
3. Close the window.
64
32
16
8
4
2
1
ON
Interface module
OFF
Example:
DP address =
64
+ 32
+ 2
+ 1
= 99
_______
ET 200S
*
* Only in the case of IM151-1 STANDARD, IM151-1 FO STANDARD: provided for
subsequent enhancements. This switch must be in the OFF position.
Figure 4-9 Setting the PROFIBUS Address
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