Siemens SINUMERIK 840D sl Configuration Manual page 180

Safety configuration
10.4 Parameterization of relevant properties
Figure 10-5
With the activation of a Safety Integrated mode, the F-capability of the PLC is set appropriate
for the Safety Integrated mode of the NCU.
180
Changing the Safety Integrated mode
SINUMERIK STEP 7 Toolbox V15.1
Configuration Manual, 12/2018, A5E46279635B AA