Safety Integrated Basic Functions
10.7 Response times
Drive functions
694 Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Controlling via terminals on the Control Unit and Motor Module
The following table lists the response times from the control via terminals until the response
actually occurs.
Table 10- 2 Response times for control via terminals on the Control Unit and the Motor Module.
Drive system has no fault
1)
1)
1)
1)
SS1/SS1E (time-controlled)
Selection until STO is initiated
1)
1)
SS1/SS1E (time-controlled)
Selection until SBC is initiated
1)
1)
SS1 (time-controlled)
Selection until braking is initiated
1)
1)
1)
The following applies for t_E (debounce time of the digital input being used):
t_E = 2 · p0799 (default = 4 ms)
t_E = p9651 + p0799 + 1 ms
The minimum time for t_E is t_E_min = 2 ms.
The following table lists the response times
1)
from receiving the PROFIsafe telegram at the
Control Unit up to initiating the particular response.
Table 10- 3 Response times when controlling via PROFIsafe
Drive system has no fault
2)
2)
2)
2)
SS1/SS1E (time-controlled)
Selection until STO is initiated
2)
2)
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