Control Of Extended Functions With Encoder Via Tm54F (Cu310-2 And Cu320-2) - Siemens Sinamics S120 Function Manual

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System features
8.4 Response times
8.4.5
Control of Extended Functions with encoder via TM54F (CU310-2 and
CU320-2)
The table below shows the response times
until the response is initiated.
Table 8- 5
Response times for control via TM54F
Fu n ction
STO
SBC
SS1 (time and acceleration controlled),
SS1E (tme controlled),
SS2 selection until braking is initiated
SBR or SAM (limit value violation until STO is
active)
SOS standstill tolerance window violated
SLS speed limit violated
SSM
3)
SDI
(limit value violation until braking is initiated)
SLP
(limit value violation until a response is initiated) 1,5 x p9500 + 2 ms
The specified response times are valid for Extended Functions with and without selection!
1)
SLS: Specification of the response time required to initiate a braking response in the drive - or for the output of the "SOS
2)
selected" message to the motion control system.
SSM: The data corresponds to the times between the limit value being fallen below up to output of the information at the
3)
F-DO.
For CU310-2, use the parameter p10017 of the drive object "TM54F_xx" to calculate the response time, not that of the
4)
control unit.
For t_ACT, the following applies:
5)
For p9511 ≠ 0
For p9511 = 0
If an isochronous PROFIBUS master is available:
Otherwise:
356
D rive system has no fault
3,5 x p9500 + r9780 + p10017
ms
3,5 x p9500 + 2 x r9780 + p10017
+ 1 ms
3,5 x p9500 + p10017
2 x p9500 + r9780
1,5 x p9500 + 2 ms
2 x p9500 + 2 ms
2)
3 x p9500
1,5 x p9500 + 2 ms
from the occurrence of a signal at the terminals
1)
Wo rst ca se fo r
A fa ult is present
+ 1
4 x p9500 + 2 x r9780 + p10017
4)
+ 1 ms
4 x p9500 + 6 x r9780 + p10017
4)
+ 1 ms
+ 3 ms
4 x p9500 + p10017
4)
2,5 x p9500 + r9780 + t_IST
3 x p9500 + 2 ms + t_IST
3,5 x p9500 + 2 ms + t_IST
3,5 x p9500 + t_IST
3 x p9500 + 2 ms + t_IST
3 x p9500 + 2 ms + t_IST
t_ACT = p9511
t_ACT = PROFIBUS cycle
t_ACT = 1 ms
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
4)
4)
+ 3 ms
4)
5)
5)
5)
5)
5)
5)
Safety Integrated

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