[etherlab-users] Set alias adress

[diplomarbeiter1]

Hi,

 

i am trying to set an alias adresses of some Beckhoff modules. The Ethercat bus has got 7 slaves, all wtih alias adress 0.
Now i try e.g. to set the alias of slave no.4 to 3. I use the Command-line Tool and write: ethercat alias -p4 3
But this comand will write the alias 3 to all slaves behind the position 4. I can change a single alias with following command: ethercat alias -a4 55 but only when all Slaves have a single alias adress. 

 

My Question now, is it possible to set  a single alias if all modules of the bus has the alias 0 using the Command-line Tool or the functions of ecrth.h?


Best regards

Juri 
 

 
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