SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
481
2 Parameters
2.2 List of parameters
Notice:
If p4693[0] is not equal to 0 and p4693[0] is not equal to p4690, the following applies:
- Only a number >= 200 may be selected for the subdirectory when saving.
- in the case of downloads, a selection for the subdirectory may only be made for an SMI/DQI with a component
number >= 200 (preliminary component number) (p4690 >= 200).
Note:
DQI: DRIVE-CLiQ Sensor Integrated
SMI: SINAMICS Sensor Module Integrated
For index 0:
This index is used to select the subdirectory for saving and downloading data. The motor order number (MLFB) of the
corresponding data backup is displayed in r4694.
For p4693[0] = 0, the following applies:
The directory is determined by the setting of p4690.
Description:
Displays the motor order number (MLFB) of the data backup selected with p4693.
Dependency:
Refer to: p4691, p4692
Caution:
If the selected subdirectory contains a number of data sets, "More Datasets" is displayed in r4694[0...19].
If there is no SMI data (motor/encoder data) in the selected subdirectory or if the selected subdirectory does not exist,
the following applies:
- the number of the next subdirectory located is displayed.
- this subdirectory is not checked for valid SMI data.
- if another subdirectory cannot be located, nothing is displayed in r4694[0...19].
Note:
SMI: SINAMICS Sensor Module Integrated
Description:
Sets the configuration for the online tuning.
Dependency:
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Note:
For bit 00:
For significant differences between the motor and load moment of inertia, or for low dynamic performance of the
controller, then the P controller becomes a PD controller in the position control loop. As a consequence, the dynamic
performance of the position controller is increased.
This function should only be set when the speed precontrol (bit 3 = 1) or the torque precontrol (bit 4 = 1) is active.
For bit 01:
At low speeds, the controller gain factors are automatically reduced in order to avoid noise and oscillation at
standstill.
For bit 02:
The estimated load moment of inertia is taken into account for the speed controller gain (see p5273).
For bit 03:
Activates the speed precontrol for the basic positioner (EPOS).
For bit 04:
Activates the torque pre-control for the basic positioner (EPOS).
r4694[0...19]
SMI spare part data backup motor order number / SMI dat_bkup MLFB
Access level:
3
Calculated:
-
Data type:
Unsigned8
Can be changed:
-
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
- - -
p5271[0...n]
Online tuning configuration controller / Ot config ctrl
Access level:
3
Calculated:
-
Data type:
Unsigned16
Can be changed:
T
Scaling:
-
Dyn. index:
DDS, p0180
Unit group:
-
Unit selection:
-
Func. diagram:
5045
Min Max
Factory
setting
-
-
0000 0000 bin
Bit field:
Bit
Signal name
1 signal
0 signal
FP
02
Load adaptation Kp
Yes
No
-
06
Do not change Kp
Yes
No
-
