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Chapter
8
Operating Instructions
UE4155
42
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
8010178/TF82/2010-03-05
Subject to change without notice
Configuration
8.4
Restore the configuration connection to the bus node
8.4.1
Set the PROFIBUS address
In order that the FPLC can detect and address the bus node for the first time, you must
first set the PROFIBUS address of the bus node on the device in accordance with the
PROFIBUS planning.
The lefthand switch determines the tens digits of the PROFIBUS address, the righthand
switch determines the units digits.
Example
PROFIBUS address: 14
Lefthand switch (× 10): 1
Righthand switch (× 1): 4
You can only set PROFIBUS addresses between 0 and 99 with the aid of the address
switch. The factory setting of the bus node is PROFIBUS address 0.
To set the address switch to 01, the bus node uses PROFIBUS address 126.
Hardware address 02 is reserved and should not be used.
Alternatively, you can use the CDS to configure the PROFIBUS address. Set both the
address switches of the bus node to 0. It is only possible to assign PROFIBUS addresses
from 3 to 125 using the CDS on the basis of this hardware setting.
Fig. 15: Setting the
PROFIBUS address on the
UE4155
Notes