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List of parameters
Parameters
1-475
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description:
Sets the velocity to change over the motor model to sensorless operation (without encoder).
Dependency:
Refer to: p1756
Note:
The changeover velocity applies for the changeover between open-loop and closed-loop control mode.
Description:
Sets the speed to change over the motor model to sensorless operation (without encoder).
Dependency:
Refer to: p1756
Notice:
The changeover speed represents the steady-state minimum speed up to which the motor model can be used
in steady-state operation without encoder (sensorless operation).
If the stability is not adequate close to the changeover speed, it may make sense to increase the parameter value.
Note:
The changeover speed applies for the changeover between open-loop and closed-loop control mode.
Description:
Sets the hysteresis for the changeover speed/velocity of the motor model.
Dependency:
Refer to: p1752, p1755
Note:
The value is entered relative to p1404, p1752 or p1755.
Description:
Sets the hysteresis for the changeover speed/velocity of the motor model.
Dependency:
Refer to: p1752, p1755
Note:
The value is entered relative to p1404, p1752 or p1755.
p1755[0...n]
Motor model changeover velocity sensorless operation / MotMod v_chgSnsorl
SERVO (Lin)
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:
4_1
Unit selection:
p0505
Not for motor type:
REL
Expert list:
1
Min Max
Factory
setting
0.0 [m/min]
1000.0 [m/min]
1000.0 [m/min]
p1755[0...n]
Motor model changeover speed sensorless operation / MotMod n_chgSnsorl
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, FEM
Expert list:
1
Min Max
Factory
setting
0.0 [RPM]
210000.0 [RPM]
210000.0 [RPM]
p1756
Motor model changeover speed hysteresis / MotMod n_chgov hys
SERVO
Can be changed:
U, T
Calculated:
CALC_MOD_CON
Access level:
3
Data type:
Floating Point
Dynamic index:
-
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 [%]
5.0 [%]
p1756
Motor model changeover velocity hysteresis / MotMod v_chgov hys
SERVO (Lin)
Can be changed:
U, T
Calculated:
CALC_MOD_CON
Access level:
3
Data type:
Floating Point
Dynamic index:
-
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 [%]
5.0 [%]