Siemens SINAMICS G120D - p9531[0...3] SI Motion SLS limit values (processor 1); SI Mtn SLS lim P1; p9533 SI Motion SLS setpoint speed limit (processor 1); SI Mtn SLS set_lim

Parameters
List of parameters
1-418
© Siemens AG 2012 - 2013 All Rights Reserved
SINAMICS G120D List Manual (LH14), 01/2013
Dependency: Refer to: p9521
Notice: It is not possible to change over the gearbox stages. Gearbox 1 (index 0) is always active.
Note: In the case of encoderless monitoring functions, the pole pair number must be multiplied by the numerator of the
gearbox ratio.
Example:
Gearbox ratio 1:4, pole pair number (r0313) = 2
--> p9521 = 1, p9522 = 8 (4 x 2)
Description: Sets the limit values for the function "Safely-Limited Speed" (SLS).
Index: [0] = Limit value SLS1
[1] = Limit value SLS2
[2] = Limit value SLS3
[3] = Limit value SLS4
Dependency: Refer to: p9563
Refer to: C01714
Note: SLS: Safely-Limited Speed
Description: This is an evaluation factor to define the setpoint limit from the selected actual speed limit.
The active SLS limit value is evaluated with this factor and is made available as setpoint limit in r9733.
Dependency: This parameter only has to be parameterized for the motion monitoring functions integrated in the drive (p9601.2 =
1)
r9733[0] = p9531[x] x p9533 (converted from the load side to the motor side)
r9733[1] = - p9531[x] x p9533 (converted from the load side to the motor side)
[x] = Selected SLS stage
Conversion factor from the motor side to the load side:
- motor type = rotary and axis type = linear: p9522 / (p9521 x p9520)
- otherwise: p9522 / p9521
Refer to: p9501, p9531, p9601
Note: The active actual speed limit is selected via PROFIsafe.
With STOP A, B, setpoint 0 is specified in r9733.
For p9533 = 0, the setpoint speed limit is de-activated and r9733[0] is set to p1082 and r9733[1] is set to -p1082.
SLS: Safely-Limited Speed
p9531[0...3] SI Motion SLS limit values (processor 1) / SI Mtn SLS lim P1
CU240D-2_DP_F
CU240D-2_PN_F
CU250D-2_DP_F
CU250D-2_PN_F
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: C(95) Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0.01 [rpm] 100000.00 [rpm] 2000.00 [rpm]
p9533 SI Motion SLS setpoint speed limit (processor 1) / SI Mtn SLS set_lim
CU240D-2_DP_F
CU240D-2_PN_F
CU250D-2_DP_F
CU250D-2_PN_F
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0.000 [%] 100.000 [%] 80.000 [%]