Siemens SINAMICS S110 List Manual page 88

Parameter
List of parameters
p0341[0...n] Motor moment of inertia / Mot M_mom of inert
SERVO_S110-CAN, Can be changed: C2(3), U, T
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Motor
Not for motor type: REL
Min
0.000000 [kgm²]
Description: Sets the motor moment of inertia (without load).
Dependency: IEC drives (p0100 = 0): unit kg m^2
NEMA drives (p0100 = 1): unit lb ft^2
The parameter value is included, together with p0342, in the rated starting time of the motor.
Refer to: p0342
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: p0341 * p0342 + p1498 influence the speed/torque pre-control in encoderless operation.
p0342[0...n] Ratio between the total and motor moment of inertia / Mot MomInert Ratio
SERVO_S110-CAN, Can be changed: C2(3), U, T
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Motor
Not for motor type: REL
Min
1.000
Description: Sets the ratio between the total moment of inertia/mass (load + motor) and the intrinsic motor moment of iner-
tia/mass (no load).
Dependency: Refer to: p0341, p1498
Note: p0341 * p0342 + p1498 influence the speed/torque pre-control in encoderless operation.
p0344[0...n] Motor weight (for the thermal motor model) / Mot weight th mod
SERVO_S110-CAN, Can be changed: C2(3), T
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Motor
Not for motor type: PEM, REL, FEM
Min
0.0 [kg]
Description: Sets the motor weight.
Dependency: IEC drives (p0100 = 0): unit kg
NEMA drives (p0100 = 1): unit lb
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: The parameter influences the thermal 3 mass model of the induction motor.
The parameter is not used for synchronous motors (p0300 = 2xx).
p0347[0...n] Motor de-excitation time / Mot t_de-excitat.
SERVO_S110-CAN, Can be changed: C2(3), U, T
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Motor
Not for motor type: -
Min
0.000 [s]
Description: Sets the de-magnetizing time (for induction motors) after the inverter pulses have been canceled.
The inverter pulses cannot be switched in (enabled) within this delay time.
1-88
Calculated: CALC_MOD_ALL
Dynamic index: MDS, p0130
Units group: 25_1
Scaling: -
Max
100000.000000 [kgm²]
Calculated: CALC_MOD_ALL
Dynamic index: MDS, p0130
Units group: -
Scaling: -
Max
10000.000
Calculated: CALC_MOD_ALL
Dynamic index: MDS, p0130
Units group: 27_1
Scaling: -
Max
50000.0 [kg]
Calculated: CALC_MOD_REG
Dynamic index: MDS, p0130
Units group: -
Scaling: -
Max
20.000 [s]
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Access level: 3
Func. diagram: 5042, 5210
Unit selection: p0100
Expert list: 1
Factory setting
0.000000 [kgm²]
Access level: 3
Func. diagram: 5042, 5210
Unit selection: -
Expert list: 1
Factory setting
1.000
Access level: 3
Func. diagram: -
Unit selection: p0100
Expert list: 1
Factory setting
0.0 [kg]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0.000 [s]