Siemens SINUMERIK 840D sl Function Manual page 148

Safety Functions Integrated in the System/Drive
6.5 Safely-reduced speed (SG)
Assumptions for the example
S Defining the SGEs in the NCK monitoring channel
I/O number for signal SG selection, bit 1:
I/O number for signal SG selection, bit 0:
I/O number for signal, override, bit 1:
I/O number for signal, override, bit 0:
Defining machine data
Table 6-17
Limit value
SG1
SG2
SG3
SG4
Table 6-18
Signal
SGE
SG selection, bit 1
SG selection, bit 0
SG override selection,
bit 1
SG override selection,
bit 0
Table 6-19
Override
0
1
2
3
6-148
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
Supplying MDs for the speed limit values
with 840D sl
MD number Value
36931[0] 1000
36931[1] 2000
36931[2] 4000
36931[3] 5000
Supplying the MDs for the SGEs
Assignment
MD number
36972[1]
36972[0]
36978[1]
36978[0]
Supplying MDs for override factors
with 840D sl
MD number Value
36932[0] 100
36932[1] 80
36932[2] 50
36932[3] 30
–> OUTSI[13]
–> OUTSI[14]
–> OUTSI[17]
–> OUTSI[18]
for SINAMICS S120
Parameter No.
p9531[0]
p9531[1]
p9531[2]
p9531[3]
Value
0401010D
0401010E
04010111
04010112
for SINAMICS S120
Parameter No.
p9532[0]
p9532[1]
p9532[2]
p9532[3]
© Siemens AG, 2006. All rights reserved
03.06
Value
1000
2000
4000
5000
Value
100
80
50
30