Remplace CPU-6ES5-921-3W14 by 6ES5-922- 3UA11

alan1968

Member
Join Date
Mar 2012
Location
Tournai
Posts
12
hello,
I have a machine tool HS, CPU-6ES5-921-3W14 (1982) sinumerik is defective, I have in stock the simatics 135U CPU 6ES5-922-3UA11 (1991), I place a card and inject the program but I have a problem with the db1,apparently addressing the i/o it's not the same

Thy can do this?

THX!

Alan
 

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