Operating Instructions

SINAMICS G120 CU230P-2 Control Units
List Manual (LH9), 04/2014, A5E33838102B AA
109
2 Parameters
2.2 List of parameters
Description: Sets the signal source to select the Drive Data Set, bit 0 (DDS, bit 0).
Dependency: Refer to: r0051, p0826, r0837
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Description: Sets the signal source to select the Drive Data Set, bit 1 (DDS, bit 1).
Dependency: Refer to: r0051, r0837
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Description: Sets the freely-assignable motor number for the drive data set changeover.
If the same motor is driven by different drive data sets, the same motor number must also be entered in these data
sets.
If the motor is also switched with the drive data set, different motor numbers must be used. In this case, the data set
can only be switched when the pulse inhibit is set.
Note: If the motor numbers are identical, the same thermal motor model is used for calculation after data set changeover. If
different motor numbers are used, different models are also used for calculating (the inactive motor cools down in
each case).
For the same motor number, the correction values of the Rs, Lh or kT adaptation are applied for the data set
changeover (refer to r1782, r1787, r1797).
Description: Displays the status word for the drive data set changeover.
Note: Re bit 02:
A data set changeover is delayed by the time required for the internal parameter calculation.
Re bit 04:
A data set changeover is only carried out when the armature short circuit is not activated.
p0820[0...n] BI: Drive Data Set selection DDS bit 0 / DDS select., bit 0
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: C(15), T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8565
Min Max Factory setting
- - 0
p0821[0...n] BI: Drive Data Set selection DDS bit 1 / DDS select., bit 1
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: C(15), T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 8565, 8570
Min Max Factory setting
- - 0
p0826[0...n] Motor changeover motor number / Mot_chng mot No.
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: C(3), T Scaling: - Dyn. index: MDS
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 3 0
r0835.2...8 CO/BO: Data set changeover status word / DDS_ZSW
Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8575
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
02 Internal parameter calculation active Yes No -
04 Armature short circuit active Yes No -
05 Identification running Yes No -
07 Rotating measurement running Yes No -
08 Motor data identification running Yes No -