SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
263
2 Parameters
2.2 List of parameters
Note:
For a rotating measurement, this parameter can be used to optimize the speed controller.
p1967 = 100 % --> speed controller optimization according to a symmetric optimum.
p1967 > 100 % --> optimization with a higher dynamic response (Kp higher, Tn lower).
If the actual dynamic response (see r1968) is significantly reduced with respect to the required dynamic response
(p1967), then this can be as a result of mechanical load oscillations. If, in spite of this load behavior, a higher dynamic
response is required, then the oscillation test (p1959.4 = 0) should be de-activated and the measurement repeated.
Description:
Displays the dynamic factor which is actually achieved for the vibration test
Dependency:
Refer to: p1959, p1967
Refer to: F07985
Note:
This dynamic factor only refers to the control mode of the speed controller set in p1960.
Description:
Displays the determined moment of inertia of the drive.
After it has been determined, the value is transferred to p0341, p0342.
Dependency:
IEC drives (p0100 = 0): unit kg m^2
NEMA drives (p0100 = 1): unit lb ft^2
Refer to: p0341, p0342, p1959
Refer to: F07984
Description:
Displays the vibration frequencies determined by the vibration test.
Index:
[0] = Frequency low
[1] = Frequency high
Dependency:
Refer to: p1959
Refer to: F07985
Description:
Displays the number of pulses determined during the vibration test.
Note:
A negative signal indicates an incorrect polarity of the encoder signal.
r1968
Speed_ctrl_opt dynamic factor actual / n_opt dyn_fact act
Access level:
3
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- [%]
- [%]
- [%]
r1969
Speed_ctrl_opt moment of inertia determined / n_opt M_inert det
Access level:
4
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
25_1
Unit selection:
p0100
Func. diagram:
-
Min Max
Factory
setting
- [kgm²]
- [kgm²]
- [kgm²]
r1970[0...1]
Speed_ctrl_opt vibration test vibration frequency determined / n_opt f_vib det
Access level:
4
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- [Hz]
- [Hz]
- [Hz]
r1973
Rotating measurement encoder test pulse number determined / n_opt puls no. det
Access level:
3
Calculated:
-
Data type:
Integer32
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- - -
Содержание SINAMICS G120D CU240D-2 DP
Страница 1: ...s SINAMICS SINAMICS G120D Control Units CU240D 2 CU250D 2 List Manual 01 2016 Edition ...
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Страница 954: ...4 Faults and alarms 4 2 List of faults and alarms SINAMICS G120D 954 List Manual LH14 01 2016 A5E33842313 ...
Страница 978: ...Index SINAMICS G120D 978 List Manual LH14 01 2016 A5E33842313 ...
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