CPU modules
4.2 CPU module CPU550/CPU551
SIMATIC TDC hardware
88 System Manual, 08/2017, A5E01114865-AL
CPU module CPU550/CPU551
4.2.1
The CPU550/CPU551 processor module can be customized by means of graphic interface
and enables the realization of demanding, highly dynamic automatic control systems.
Use cases include:
● Roll nip controls
● Hydraulic positioning functions
● Strip cooling systems
Using the CPU551 - 6DD1600-0BA3
´Please note the following when using the CPU module CPU551 with the article number
6DD1600-
.
Up to D7-SYS V8.0: To configure the CPU module CPU551 "6DD1600-
" in HW
Config, select the CPU551 "6DD1600-
".
For system and communications configuration, select SIMATIC D7-SYS as of V5.2.
Only use memory cards whose configuration was created with SIMATIC D7-SYS as of
V5.2.
Note
CPU551 with CP53M0
To operate the CPU module CPU551 (6DD1600
-0BA3) with the communications module
CP53M0, use only a communications module CP53M0 with a functional status > 5
.