Siemens SINUMERIK 840D sl Function Manual page 203

is possible and also makes sense.
Note
All machine data to connect an F-DO module to the SPL-SGA are associated with one another
through the common index of the machine data:
● $MN_PROFISAFE_OUT_ADDRESS[Index]
● $MN_PROFISAFE_OUT_FILTER[Index]
● $MN_PROFISAFE_OUT_ASSIGN[Index]
● $MN_PROFISAFE_OUT_NAME[Index]
F-net data filter
The F-net data filter allows the selected SPL-SGA - without any gaps - to be distributed across
any F-net data signals within the sub-slot.
The F-net data filter is parameterized in the machine data:
●
Every selected SPL-SGA is assigned a filter bit in an increasing sequence. The filter bits, which
are used to transfer the SPL-SGA to the F-net data signals, should be set to 1. The filter bits
of the SPL-SGA that are
FFFF FFFFH is the default setting of the F-net data filter; this means that all of the selected
SPL-SGA, are transferred from F-net data signal 1 onwards (bit 0) into the F-net data of the F-
DO module.
Example
4 SPL-SGA are transferred into the F-net data of the 1st sub-slot of the F-DO module
corresponding to the set filter bits:
● MD10386 $MN_PROFISAFE_OUT_ADDRESS[3] = 05 01 0100
● MD13301 $MN_PROFISAFE_OUT_FILTER[3] = 0000 00F0
● MD10389 $MN_PROFISAFE_OUT_ASSIGN[3] = 008 005
Figure 8-18
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
MD13301 $MN_PROFISAFE_OUT_FILTER[0...47] (F-net data filter OUT)
not to be transferred, should be set to 0.
Filtering the SPL-SGA in the output direction
Connecting sensors and actuators
8.2 Connecting I/O via PROFIsafe
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