Siemens SINAMICS G120 - p9521[0...7] SI Motion gearbox motor;load denominator (processor 1); SI Mtn gear den P1; p9522[0...7] SI Motion gearbox motor;load numerator (processor 1); SI Mtn gear num P1; p9531[0...3] SI Motion SLS limit values (processor 1); SI Mtn SLS lim P1

SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
407
2 Parameters
2.2 List of parameters
Description: Sets the denominator for the gearbox between the motor and the load.
Index: [0] = Gearbox 1
[1] = Gearbox 2
[2] = Gearbox 3
[3] = Gearbox 4
[4] = Gearbox 5
[5] = Gearbox 6
[6] = Gearbox 7
[7] = Gearbox 8
Dependency: Refer to: p9522
Notice: It is not possible to change over the gearbox stages. Gearbox 1 (index 0) is always active.
Description: Sets the numerator for the gearbox between the motor and the load.
Index: [0] = Gearbox 1
[1] = Gearbox 2
[2] = Gearbox 3
[3] = Gearbox 4
[4] = Gearbox 5
[5] = Gearbox 6
[6] = Gearbox 7
[7] = Gearbox 8
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
p9521[0...7] SI Motion gearbox motor/load denominator (processor 1) / SI Mtn gear den P1
PM240
PM250
PM260
CU240E-2_F
CU240E-2_PN_F
CU240E-2_DP_F
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(95) Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
1 2147000000 1
p9522[0...7] SI Motion gearbox motor/load numerator (processor 1) / SI Mtn gear num P1
PM240
PM250
PM260
CU240E-2_F
CU240E-2_PN_F
CU240E-2_DP_F
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: C(95) Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
1 2147000000 1
p9531[0...3] SI Motion SLS limit values (processor 1) / SI Mtn SLS lim P1
CU240E-2_F
CU240E-2_PN_F
CU240E-2_DP_F
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: C(95) Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0.01 [rpm] 100000.00 [rpm] 2000.00 [rpm]