Siemens SINAMICS S210 - SI Profisafe Failure Response; SI F-DI Discrepancy Time; SI STO;SBC;SS1 T_Debounce Time; SI SS1 Delay Time

Note
A change only becomes effective after a POWER ON.
To select the PROFIdrive telegram, PROFIsafe must have been enabled (p9601.3 = 1).
p9612 SI PROFIsafe failure response
Changeable: C2(95) Data type: Integer16 P group: Safety Integrated
Min: 0 Max: 1 Def: 0
Description: Sets the stop response when PROFIsafe communication fails.
Value: 0: STOP A
1: STOP B
Note
For p9612 = 0 (STOP A):
The drive safely switches off the motor, the motor coasts down.
For p9612 = 1 (STOP B):
The drive brakes the motor with OFF3 ramp-down time until standstill is detected. STOP A is then selected.
The following must be observed:
- the transition time STOP F to STOP A (p9658) must be set longer or equal to the delay time (p9652).
p9650 SI F-DI discrepancy time
Changeable: C2(95) Data type: FloatingPoint32 P group: Safety Integrated
Min: 0.00 [ms] Max: 2000.00 [ms] Def: 500.00 [ms]
Description: Sets the time during which the drive tolerates different signal states of the fail-safe digital input.
Note
F-DI: Fail-safe Digital Input
p9651 SI STO/SBC/SS1 t_debounce time
Changeable: C2(95) Data type: FloatingPoint32 P group: Safety Integrated
Min: 0.00 [ms] Max: 100.00 [ms] Def: 0.00 [ms]
Description: Sets the debounce time for the fail-safe digital input used to control STO/SBC/SS1.
The debounce time specifies the duration of a fault (noise) pulse at a fail-safe digital input that does not change the
drive state.
Note
The debounce time is rounded to whole milliseconds.
Example:
Debounce time = 1 ms: Fault pulses of 1 ms are tolerated; only pulses longer than 2 ms result in a response.
Debounce time = 3 ms: Fault pulses of 3 ms are tolerated; only pulses longer than 4 ms result in a response.
The set debounce time impacts the response time of the safety function.
p9652 SI SS1 delay time
Changeable: C2(95) Data type: FloatingPoint32 P group: Safety Integrated
Min: 0.00 [s] Max: 300.00 [s] Def: 0.00 [s]
Description: Sets the delay time of the pulse suppression for the "Safe Stop 1" (SS1) function to brake along the OFF3 down ramp
(p1135).
Recommendation: In order that the drive can completely ramp-down along the OFF3 ramp and a motor holding brake that is possibly
available can close, then the delay time should be set as follows:
Motor holding brake parameterized: delay time >= p1135 + p1228 + p1217
Motor holding brake not parameterized: delay time >= p1135 + p1228
Dependency: See also: p1135
Parameters
12.2 List of parameters
SINAMICS S210 servo drive system
Operating Instructions, 12/2017, A5E41702836B AA 275