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List of parameters
Parameters
1-153
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
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:
This means that together with p0341, the rated starting (accelerating time) of the motor is calculated for a vector
drive.
Refer to: p0341, r0345, p1498
Note:
SERVO:
p0341 * p0342 + p1498 influence the speed/torque pre-control in sensorless operation.
VECTOR:
The product p0341 * p0342 is taken into account when automatically calculating the speed controller (p0340 = 4).
Description:
Sets the ratio between the total force of inertia/mass (load + motor) and the intrinsic motor force of inertia/mass (no
load).
Dependency:
This means that together with p0341, the rated starting (accelerating time) of the motor is calculated for a vector
drive.
Refer to: p0341, r0345, p1498
Note:
SERVO:
p0341 * p0342 + p1498 influence the velocity/force pre-control in sensorless operation.
VECTOR:
The product p0341 * p0342 is taken into account when automatically calculating the speed controller (p0340 = 4).
Description:
Sets the motor weight.
The following applies for vector drives (refer to p0107):
The parameter influences the thermal 3 mass model of the induction motor.
Caution:
This parameter is automatically preset for motors from the motor list (p0301). When selecting a catalog motor, this
parameter cannot be changed (write protection). Information in p0300 should be carefully observed when removing
write protection.
Note:
The parameter is not used for synchronous motors (p0300 = 2xx).
The parameter is automatically preset for motors from the motor list (p0301).
p0342[0...n]
Ratio between the total and motor moment of inertia / Mot MomInert Ratio
SERVO, VECTOR
Can be changed:
C2(3), U, T
Calculated:
CALC_MOD_ALL
Access level:
3
Data type:
Floating Point
Dynamic index:
MDS, p0130
Func. diagram:
1700, 5042,
5210, 6030, 6031
P-Group:
Motor
Units group:
-
Unit selection:
-
Not for motor type:
REL
Expert list:
1
Min Max
Factory
setting
1.000 10000.000
1.000
p0342[0...n]
Ratio between the total and motor force of inertia / Mot MomInert Ratio
SERVO (Lin)
Can be changed:
C2(3), U, T
Calculated:
CALC_MOD_ALL
Access level:
3
Data type:
Floating Point
Dynamic index:
MDS, p0130
Func. diagram:
1700, 5042,
5210, 6030, 6031
P-Group:
Motor
Units group:
-
Unit selection:
-
Not for motor type:
REL
Expert list:
1
Min Max
Factory
setting
1.000 10000.000
1.000
p0344[0...n]
Motor weight / Motor weight
SERVO, VECTOR
Can be changed:
C2(3), T
Calculated:
CALC_MOD_ALL
Access level:
3
Data type:
Floating Point
Dynamic index:
MDS, p0130
Func. diagram:
-
P-Group:
Motor
Units group:
27_1
Unit selection:
p0100
Not for motor type:
PEM, REL, FEM
Expert list:
1
Min Max
Factory
setting
0.0 [kg]
50000.0 [kg]
0.0 [kg]