Siemens SINAMICS G120 Manual page 105

p0826[0...n] Motor changeover, motor number / Mot_chng mot No.
Access level: 3
Can be changed: C(3), T
Units group: -
Min
0
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).
r0835.2...8 CO/BO: Data set changeover status word / DDS_ZSW
Access level: 2
Can be changed: -
Units group: -
Min
-
Description: Displays the status word for the drive data set changeover.
Bit field: Bit Signal name
02 Internal parameter calculation active
04 Armature short circuit active
05 Identification running
07 Rotating measurement running
08 Motor data identification running
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.
Re bit 05:
A data set changeover is only carried out when pole position identification is not running.
Re bit 07:
A data set changeover is only carried out when rotating measurement is not running.
Re bit 08:
A data set changeover is only carried out when motor data identification is not running.
r0836.0...1 CO/BO: Command Data Set CDS selected / CDS selected
Access level: 3
Can be changed: -
Units group: -
Min
-
Description: Displays the command data set (CDS) selected via the binector input.
Bit field: Bit Signal name
00 CDS select. bit 0
01 CDS select. bit 1
Dependency: Refer to: r0050, p0810, p0811
Note: Command data sets are selected via binector input p0810 and following.
The currently effective command data set is displayed in r0050.
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
Calculated: -
Scaling: -
Unit selection: -
Max
3
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
ON
ON
Parameters
List of Parameters
Data type: Unsigned16
Data set: MDS
Factory setting
0
Data type: Unsigned16
Data set: -
Factory setting
-
0 signal
No
No
No
No
No
Data type: Unsigned8
Data set: -
Factory setting
-
0 signal
OFF
OFF
FP
-
-
-
-
-
FP
-
-
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