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6.7
Setting the PROFIBUS Address
Features
With the PROFIBUS address, you specify the address at which the ET 200iS
distributed I/O station will be accessed on PROFIBUS-DP.
Requirements
• The PROFIBUS-DP address for the ET 200iS is set on the interface module
using DIL switches. The DIL switches are located on the front of the interface
module protected by a sliding window.
• The permitted PROFIBUS-DP addresses are 1 to 125
• An address can only be assigned once on PROFIBUS-DP.
Required Tools
Screwdriver with 3 mm blade
Setting the PROFIBUS Address
1. Push up the window on the interface module.
2. Set the required PROFIBUS-DP address with the DIL switches using a
screwdriver.
3. Close the window.
Changing the PROFIBUS Address
You change the PROFIBUS-DP address in exactly the same way as you set it. A
change to the PROFIBUS-DP address takes effect following POWER UP on the
power supply module for the ET 200iS.
Note
If you change the PROFIBUS address, the flash memory (parameters and
identification data) of the interface module is erased.
ET 200iS Distributed I/O Station
A5E00087831-02
Wiring
6-31
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