Siemens SINUMERIK 840D sl Manual page 19

PROFINET
PROFIsafe V2
PROFINET CBA
Requirements: Step7 V5.5
1) Cannot be operated for NCU-Link
2) We recommend changing over from CBA to I-Device
Note
A specific software release is required. More detailed information is available in the
corresponding ProdIS for the particular software release.
Figure 2-1 Typical topology of the SINUMERIK 840D sl complete system
NCU 7x0.3 PN, NCU 7x0.3B PN
Manual, 06/2014, 6FC5397-1EP40-5BA1
2.2 System configuration
x
x
2)
System overview
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