Siemens SINUMERIK 840D sl Function Manual page 220

Connecting sensors and actuators
8.4 Safety-related CPU-CPU communication (F_DP communication)
Figure 8-23
The window to parameterize the logical basis addresses is opened by selecting "New ...". The
mode (F-master-slave send F-MS-S or F-master-slave receive F-MS-R) and the addresses
(LADDR) of the connection can now be set in this window.
Figure 8-24
220
DP slave properties
DP slave - F-configuration properties
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Safety Integrated