S_Zsw2B: Safety Info Channel Status Word 2; S_Stw3B: Safety Control Channel Control Word 3 - Siemens SINUMERIK MC Commissioning Manual

Data descriptions
10.5 Process data
10.5.3.3

S_ZSW2B: Safety Info Channel status word 2

S_ZSW2B
Safety Info Channel status word 2
Table 10-21 Description of S_ZSW2B
Bit Meaning
0...3 Reserved
4 SLP selected position range
5, 6 Reserved
7 SLP selected and user agreement
8 SDI positive
9 SDI negative
10, 11 Reserved
12 Test stop active
13 Test stop required
14, 15 Reserved
10.5.3.4

S_STW3B: Safety Control Channel control word 3

S_STW3B
Safety Control Channel control word 3
Table 10-22 Description of S_STW3B
Bit Meaning
0 Select brake test
1 Start brake test
2 Brake selection
3 Select direction of rotation
376
Remarks
– –
1 SLP area 2 selected
0 SLP area 1 selected
– –
1 SLP selected and user agreement set
0 SLP selected or user agreement not set
1 SDI positive selected
0 SDI positive deselected
1 SDI negative selected
0 SDI negative deselected
– –
1 Test stop active
0 Test stop not active
1 Test stop required
0 Test stop not required
– –
Remarks
1 Brake test selected
0 Brake test deselected
1 Start brake test requested
0 Start brake test not requested
1 Test brake 2 selected
0 Test brake 1 selected
1 Negative direction selected
0 Positive direction selected
Safety Integrated (with SINAMICS S120)
Commissioning Manual, 02/2020, A5E46305916B AB
Parameter
–
r9743.4
–
r9743.7
r9743.8
r9743.9
–
r9743.12
r0743.13
–
Parameter
r10231.0
r10231.1
r10231.2
r10231.3