Siemens SINAMICS S Series - p1752[0...n] Motor model changeover speed operation with encoder; MotMod n_chgov enc; p1753[0...n] Motor model changeover speed hysteresis operation with encoder; MotMod n_chgovHysE; p1754[0...n] Flux angle difference smoothing time; Angle diff T_smth; p1755[0...n] Motor model changeover speed sensorless operation; MotMod n_chgSnsorl

Parameters
List of parameters
1-474
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Sets the speed to change over the motor model for operation with encoder.
Dependency: Refer to: p1756
Description: Sets the hysteresis for the changeover speed of the motor model for operation with speed encoder.
Dependency: Refer to: p1752
Note: The value refers to p1752.
Description: Sets the smoothing time constant to filter the main flux angle difference from the voltage and current models. The
filtered value is included in the calculation of the total flux angle.
Description: Sets the speed to change over the motor model to sensorless operation (without encoder).
Dependency: Refer to: p1756
Note: The changeover speed applies for the changeover between open-loop and closed-loop control mode.
p1752[0...n] Motor model changeover speed operation with encoder / MotMod n_chgov enc
VECTOR Can be changed: U, T Calculated: CALC_MOD_REG Access level: 3
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: 3_1 Unit selection: p0505
Not for motor type: REL Expert list: 1
Min Max Factory setting
0.0 [RPM] 210000.0 [RPM] 210000.0 [RPM]
p1753[0...n] Motor model changeover speed hysteresis operation with encoder /
MotMod n_chgovHysE
VECTOR (n/M) Can be changed: U, T Calculated: CALC_MOD_REG Access level: 3
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Expert list: 1
Min Max Factory setting
0.0 [%] 90.0 [%] 0.0 [%]
p1754[0...n] Flux angle difference smoothing time / Angle diff T_smth
VECTOR (n/M) Can be changed: U, T Calculated: - Access level: 3
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: ASM, PEM, REL Expert list: 1
Min Max Factory setting
0.1 [ms] 100.0 [ms] 5.0 [ms]
p1755[0...n] Motor model changeover speed sensorless operation / MotMod n_chgSnsorl
SERVO Can be changed: U, T Calculated: CALC_MOD_REG Access level: 3
Data type: Floating Point Dynamic index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: 3_1 Unit selection: p0505
Not for motor type: REL Expert list: 1
Min Max Factory setting
0.0 [RPM] 210000.0 [RPM] 210000.0 [RPM]