Siemens Sinumerik 840D sl Function Manual page 225

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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:
S MD10386 $MN_PROFISAFE_OUT_ADDRESS[3] = 05 01 0100
S MD13301 $MN_PROFISAFE_OUT_FILTER[3] = 0000 00F0
S MD10389 $MN_PROFISAFE_OUT_ASSIGN[3] = 008 005
NCK--SPL--SGA ($A_OUTSE)
MD PROFISAFE_OUT_ASSIGN[3]
Filter setting for the 2nd sub--slot
MD PROFISAFE_OUT_FILTER[3]
F net data signals of the
F--DO module
MD PROFISAFE_OUT_ADDRESS[3]
Figure 7-18 Filtering SPL--SGA in the output direction
SPL- -SGA assignment
The assignment defines which SPL--SGA ($A_OUTSE/$A_OUTSEP) are trans-
ferred in the F net data of the F--DO module. The SPL--SGA can only be specified
as a field of output signals without any gaps (consecutive field of output signals).
The assignment is made using machine data:
S MD10389 $MN_PROFISAFE_OUT_ASSIGN[0...47],
(Output assignment: SPL--SGA to F net data signals)
Input format: aaa bbb
-- aaa: Area limit 1 SPL--SGA $A_OUTSE/OUTSEP[aaa]
-- bbb: Area limit 2 SPL--SGA $A_OUTSE/OUTSEP[bbb]
Note
Area limits 1 and 2 are used to specify the area of the SPL input/output data to be
written to/read from via the PROFIsafe connection. The sequence in which the
upper and lower limit values are specified can be freely selected.
Example: The following data have the same significance
$MN_PROFISAFE_OUT_ASSIGN[3] = 008 005
$MN_PROFISAFE_OUT_ASSIGN[3] = 005 008
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
32
10101010 10101010 10101010 1010 1010
Bit31
00000000 00000000 00000000 1111 0000
Bit31 Sub--slot[1]
00000000 00000000 00000000 1010 0000
Connecting Sensors/Actuators
7.2 Connecting I/O via PROFIsafe
Bit0
Sub--slot[0]
1
Bit0
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