Siemens SINAMICS G150 Manual page 1136

S_STW2 Safety control word 2
[2858.2]
Bit No.
0 1 = Deselection STO
1 1 = Deselection SS1
2 1 = Deselection SS2
3 1 = Deselection SOS
4 1 = Deselection SLS
5 Reserved
6 1 = Deselection SLP
7 1/0 = Acknowledgement
8 Reserved
9 1 = Select SLS bit 0
10 1 = Select SLS bit 1
11 Reserved
12 1 = Deselection SDI positive
13 1 = Deselection SDI negative
Reserved
19 SLP position area
Reserved
<1> Nur bei CU310-2
1 2
DO: SERVO, VECTOR
SI Extended Functions - S_STW2 Safety control word 2, S_ZSW2 Safety status word 2
S_STW2
Meaning
[2858.3]
0 = SLP1 1 = SLP2
3 4
S_ZSW2 Safety status word 2
Bit No.
0 1 = STO or safe pulse cancellation active
[2858.6] 1 1 = SS1 active
[2858.6] 2 1 = SS2 active
[2858.6] 3 1 = SOS active
[2858.6] 4 1 = SLS active
5 Reserved
[2858.6] 6 1 = SLP active
r9722.7
1
7 1 = Internal event
[2858.6]
8 Reserved
[2858.6] 9 Active SLS stage bit 0
[2858.6] 10 Active SLS stage bit 1
11 Reserved
[2858.6] 12 1 = SDI pos active
[2858.6] 13 1 = SDI neg active
14 Reserved
[2858.6] 15 SSM (Speed below limit value)
…
Reserved
[2858.6] 19 SLP active position area
…
Reserved
[2858.6] 22 1 = SP valid
[2858.6] 23 1 = Safety referenced
[2070.8] 24 1 = F-DI 0 inactive
[2070.8] 25 1 = F-DI 1 inactive
[2070.8] 26 1 = F-DI 2 inactive
…
Reserved
[2858.6] 29 1 = SOS selected
[2858.6] 30 1 = SLP limit upper maintained
[2858.6] 31 1 = SLP limit lower maintained
5 6
fp_2843_54_eng.vsd
05.04.12 V04.07.00
2 x p9500 (24.00 ms)
S_ZSW2
Meaning
[2858.7]
0 = SLS1 1 = SLS2
2 = SLS3 3 = SLS4
0 = SLP1 1 = SLP2
<1>
<1>
<1>
7 8
Function diagram
- 2843 -
S120/S150/G130/G150