CPU modules
4.2 CPU module CPU550/CPU551
SIMATIC TDC hardware
System Manual, 08/2017, A5E01114865-AL
97
Technical specifications/performance features
Article number
CPU module CPU551 6DD1600-0BA1 /
6DD1600-0BA2 /
The CPU modules CPU551 with the article numbers 6DD1600-0BA1 and 6DD1600-0BA2
have been replaced by the modules with the article number 6DD1600-0BA3.
Note
Where two different values are specified for a feature (separated by "/") in the manual, the
first is valid for the module with article nu
mber 6DD1600-0BA1 and the second for the
module with article number 6DD1600
-0BA2 and the third for modules with the article number
-0BA3.
CPU