Siemens SINAMICS G120 List Manual page 836

Bit No. Control word
<1> [2855.4]
0 1 = STO de-select
<2> [2858.3]
<1> [2855.4]
1 = SS1 de-select
1
<2> [2858.3]
Reserved
2
Reserved
3
<1> [2855.4]
4 1 = SLS de-select
<2> [2858.3]
5 Reserved
6 Reserved
<1> [2855.4]
7 1/0 = Acknowledgment
<2> [2858.3]
Reserved
8
1 = Select SLS bit 0
<2> [2858.3] 9
[2858.3] 1 = Select SLS bit 1
<2> 10
11 Reserved
<1> [2855.4]
12 1 = De-select SDI positive
<2> [2858.3]
<1> [2855.4]
13 1 = De-select SDI negative
<2> [2858.3]
<1> This applies to activation via F-DI (p9601.2/p9801.2 = 1, p9601.3/p9801.3 = 0).
This applies to activation via PROFIsafe (p9601.2/9801.2 = 1, p9601.3/9801.3 =
<2>
1).
<3> Reserved for activation via F-DI.
1 2
Safety Integrated Extended Functions
Control and status word
SI Mtn integ STW
r9720
r9720
<1> [2855.6]
r9720.0
<2> [2858.6]
<1> [2855.6]
r9720.1
<2> [2858.6]
<1> [2855.6]
r9720.4
<2> [2858.6]
<1> [2855.6]
r9720.7
<2> [2858.6]
<1> [2855.6]
<3> r9720.9
<2> [2858.6]
<1> [2855.6]
<3> r9720.10
<2> [2858.6]
<1> [2855.6]
r9720.12
<2> [2858.6]
<1> [2855.5]
r9720.13
<2> [2858.6]
<1> [2855.6]
<2> [2858.6]
3 4
Bit No. Status word
0 1 = STO or safe pulse cancellation active
1 = SS1 active
1
Reserved
2
Reserved
3
4 1 = SLS active
5 Reserved
6 Reserved
7 1 = Not an internal event
Reserved
8
1 = Active SLS stage, bit 0
9
1 = Active SLS stage, bit 1
10
11 Reserved
12 1 = SDI positive active
13 1 = SDI negative active
14 Reserved
1 = SSM (Speed below limit)
15
5 6
Function diagram
fp_2840_97_55.vsd
G120 CU250S-2
05.09.2017 V4.7.9
SI Mtn int stat P1
r9722
r9722
r9722.0
r9722.1
r9722.4
r9722.7
r9722.9
r9722.10
r9722.12
r9722.13
r9722.15
7 8
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