Response Times - Siemens Sinamics S110 Function Manual

8.3.4

Response times

Control signals by way of terminals on the Control Unit and Power Module.
Table 8- 2 Response times with control signals by way of terminals on the Control Unit and Power Module.
Function
STO
SBC
SS1 (time controlled)
Call (until braking is initiated)
Control by way of PROFIsafe
Table 8- 3 Response times with control by way of PROFIsafe
Function
STO
SBC
SS1 (time and acceleration controlled), SS2
Call
Speed limit violated
SOS position tolerance violated
SLS speed limit violated
SSM
Activation via safe on-board terminals
Table 8- 4 Reaction times for activation via safe on-board terminals
Function
STO
SBC
SS1 (time and acceleration controlled), SS2
Call
Speed limit violated
SOS position tolerance violated
SLS speed limit violated
SSM
Information on the tables:
SLS: Specification of the response time required for initiation of a braking reaction in the
1)
drive, or for the output of the "SOS selected" message to the motion control system.
Drive functions
Function Manual, 10/2008, 6SL3097-4AB10-0BP0
Standard
2 x r9780 + 4 ms
4 x r9780 + 4 ms
2 x r9780 + 4 ms + 2 ms
Standard
4 x p9500 + r9780
4 x p9500 + 2 x r9780
4 x p9500 + 2 ms
2 x p9500 + 2 ms
1.5 x p9500 + 2 ms
2 x p9500 + 2 ms
1)
4 x p9500
Standard
2.5 x p9500 + r9780 + 1.5 ms
2.5 x p9500 + 2 x r9780 + 1 ms
2.5 x p9500 + 3 ms
2 x p9500 + 2 ms
1.5 x p9500 + 2 ms
2 x p9500 + 2 ms
1)
3 x p9500
Safety Integrated Functions
8.3 System features
Worst case
4 x r9780 + 4 ms
8 x r9780 + 4 ms
4 x r9780 + 4 ms + 2 ms
Worst case
4 x p9500 + 3 x r9780
4 x p9500 + 6 x r9780
5 x p9500 + 2 ms
2.5 x p9500 + r9780 + p9511
3 x p9500 + p9511+ 2 ms
3.5 x p9500 + p9511+ 2 ms
4.5 x p9500 + p9511
Worst case
3 x p9500 + 3 x r9780 + 2 ms
3 x p9500 + 6 x r9780 + 2 ms
4 x p9500 + 4 ms
2.5 x p9500 + r9780 + p9511
3 x p9500 + p9511+ 2 ms
3.5 x p9500 + p9511+ 2 ms
3.5 x p9500 + p9511
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