Siemens SINUMERIK 840D sl Function Manual page 428

Data descriptions
9.2 Parameters for SINAMICS S120
p9563[0...3] SI Motion SLS(SG)-specific stop response (Control Unit)
Sets the SLS-specific stop response for the "Safely-Limited Speed" function (SLS).
These settings apply to the individual limit values for SLS.
An input value of less than 5 signifies protection for personnel, from 10 and on‐
wards, machine protection.
0: STOP A
1: STOP B
2: STOP C
3: STOP D
4: STOP E
10: STOP A with delayed pulse cancellation when the bus fails
11: STOP B with delayed pulse cancellation when the bus fails
12: STOP C with delayed pulse cancellation when the bus fails
13: STOP D with delayed pulse cancellation when the bus fails
14: STOP E with delayed pulse cancellation when the bus fails
Index:
[0] = limit value SLS1
[1] = limit value SLS2
[2] = limit value SLS3
[3] = limit value SLS4
See also: p9561, p9580
Here, in a wider sense, bus failure should be understood as a communication error
in the control signals of the safety functions.
Unit: Default value:
- 2
p9567 SI Motion switchover speed to SOS (Control Unit)
Sets the switchover speed to SOS.
Below this speed limit, when transitioning to SOS, it is assumed that the drive is
at a standstill.
The transition times from STOP C, D, E and the delay time for SOS selection are
canceled when this speed threshold is fallen below. The wait time from p9569 is
started, and after it expires, SOS becomes active.
For a STOP C, this changeover speed is the only criterion for prematurely activat‐
ing an SOS. In the other cases mentioned here, correct braking must first have
been signaled.
See also: p9501, p9551, p9552, p9553, p9554
Note:
With p9567 = 0, the shortened wait time when transitioning to SOS is deactivated.
Unit: Default value:
mm/min 000
428
Minimum value: Maximum value:
0 14
Minimum value: Maximum value:
0.00 1000.00
Checksum: Protection level:
Yes 3
Data type: Effectiveness:
Integer16 POWER ON
Checksum: Protection level:
Yes 3
Data type: Effectiveness:
IFloatingPoint32 POWER ON
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Safety Integrated