Siemens SINAMICS G List Manual page 222

Parameters
Parameter list
Note: An appropriate alarm is output when the parameter is set.
The power-on command must remain set during a measurement and after the measurement has been completed,
the drive automatically resets it.
The duration of the measurements can lie between 10 s and several minutes. This time is, for example, influenced
by the motor size and the mechanical conditions.
p1990 is automatically set to 0 after the motor data identification routine has been completed.
p1909[0...n] Motor data identification control word / MotID STW
VECTOR Can be changed: T
Data type: Unsigned16
P-Group: Motor identification
Min
0000 bin
Bit field: Bit Signal name
00 Estimates the stator inductance, no mea-
surement
01 Cl.-loop current control w/ dead-beat con-
troller
02 Estimates the rotor time constant, no mea-
surement
03 Estimates the leakage inductance, no mea-
surement
04 Activ.identificat.dyn.leakage induct.
05 Determine Tr. Lsig evaluation in the time
range
06 Activates vibration damping
07 De-activates the vibration detection
p1910 Motor data identification selection / MotID selection
VECTOR Can be changed: T
Data type: Integer16
P-Group: Motor identification
Min
0
Description: Sets the motor data identification routine.
The motor data identification routine is carried-out after the next power-on command.
p1910 = 1:
All motor data and the drive converter characteristics are identified and then transferred to the following parame-
ters:
p0350, p0354, p0356, p0358, p0360, p1825, p1828
Values: 0:
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
20:
Dependency: "Quick commissioning" must be carried-out (P10 = 1) before executing the motor data identification routine!
Refer to: p1900
1-222
Inhibited
Complete identification and acceptance of motor data
Complete identification of motor data without acceptance
Identification of the saturation characteristic and acceptance
Identification of the saturation characteristic without acceptance
Identification of dynamic leakage inductance Lsig (r1920) without acceptance
Identification of lockout time (r1926) without acceptance
Identification of stator resistance Rs (r1912) without acceptance
Identification of stator inductance Ls (r1915) without acceptance
Identification of rotor time constant Tr (r1913) without acceptance
Identification of static leakage inductance Lsig (r1914) without acceptance
Voltage vector input
Data set: MDS
Units group: -
Max
1111 1111 bin
0 signal
No
No
No
No
No
No
No
No
Data set: -
Units group: -
Max
20
 Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Access level: 4
Function diagram: -
Unit selection: -
Factory setting
0000 bin
1 signal FP
Yes -
Yes -
Yes -
Yes -
Yes -
Yes -
Yes -
Yes -
Access level: 2
Function diagram: -
Unit selection: -
Factory setting
1