Bit Meaning Remarks Parameter
4 Select test sequence 1 Test sequence 2 selected r10231.4
0 Test sequence 1 selected
5 Status of external brake 1 External brake closed r10231.5
0 External brake open
6...15 Reserved – – –
10.5.3.5 S_ZSW3B: Safety Info Channel status word 3
S_ZSW3B
Safety Info Channel status word 3
Table 10-23 Description of S_ZSW3B
Bit Meaning Remarks Parameter
0 Brake test
1 Brake test selected r10234.0
0 Brake test deselected
1 Setpoint input, drive/external
1)
1 Setpoint specification for the drive r10234.1
0 Setpoint specification, external (controller)
2 Active brake 1 Test brake 2 active r10234.2
0 Test brake 1 active
3
Brake test active
1 Test active r10234.3
0 Test inactive
4 Brake test result 1 Test successful r10234.4
0 Test error
5 Brake test completed 1 Test run r10234.5
0 Test incomplete
6
External brake request
1 Close brake r10234.6
0 Open brake
7
Current load sign 1 Negative sign r10234.7
0 Positive sign
8...10 Reserved – – –
11 SS2E active 1 SS2E active r10234.11
0 SS2E inactive
12 SS2ESR active 1 SS2ESR active r10234.12
0 SS2ESR inactive
13 Reserved – – –
14 Acceptance test SLP (SE) selected 1 Acceptance test SLP (SE) selected r10234.14
0 Acceptance test SLP (SE) deselected
15
Acceptance test mode selected 1 Acceptance test mode selected r10234.15
0 Acceptance test mode deselected
1)
Setpoint input for the drive: The speed setpoint is entered by the function SBT.
External setpoint input (open-loop control): The "normal" speed setpoint is effective.
Data descriptions
10.5 Process data
Safety Integrated (with SINAMICS S120)
Commissioning Manual, 02/2020, A5E46305916B AB 377
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