Siemens SINAMICS S120 Function Manual page 673

Bit Meaning
14 ESR retract requested
15 Safety message effective
S_ZSW2B
Safety Info Channel status word 2
Table 10- 35 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
S_ZSW3B
Safety Info Channel status word 3
Table 10- 36 Description of S_ZSW3B
Bit Meaning
0 Brake test
1 Setpoint specification, drive/external
2 Active brake
3 Brake test active
Drive functions
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
10.1 Communication according to PROFIdrive
Remarks
1 ESR retract requested
0 ESR retract not requested
1 Safety message effective
0 No Safety message effective
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 Setpoint specification for the drive
0 Setpoint specification, external (controller)
1 Test brake 2 active
0 Test brake 1 active
1 Test active
Communication
Parameter
r9734.14
r9734.15
Parameter
–
r9743.4
–
r9743.7
r9743.8
r9743.9
–
r9743.12
r0743.13
–
Parameter
r10234.0
r10234.1
r10234.2
r10234.3
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