Siemens CU240B-2 Parameter Manual page 324

Parameters
List of Parameters
p3900 Completion of quick commissioning / Compl quick_comm
Access level: 1
Can be changed: C(1)
Units group: -
Min
0
Description: Exits quick commissioning (p0010 = 1) with automatic calculation of all parameters of all existing drive data sets
that depend on the entries made during quick commissioning.
p3900 = 1 initially includes a parameter reset (factory setting, the same as p0970 = 1) for all parameters of the drive
object; however, without overwriting the entries made during the quick commissioning.
The interconnections of PROFIBUS PZD telegram selection (p0922) and the interconnections via p15 and p1500
are re-established and all of the dependent motor, open-loop and control-loop control parameters are calculated
(corresponding to p0340 = 1).
p3900 = 2 includes the restoration of the interconnections of PROFIBUS PZD telegram selection (p0922) and the
interconnections via p15 and p1500 and the calculations corresponding to p0340 = 1.
p3900 = 3 only includes the calculations associated with the motor, open-loop and closed-loop control parameters
corresponding to p0340 = 1.
Value: 0:
1:
2:
3:
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note: When the calculations have been completed, p3900 and p0010 are automatically reset to a value of 0.
When calculating motor, open-loop and closed-loop control parameters (such as for p0340 = 1) parameters associ-
ated with a selected Siemens catalog motor are not overwritten.
If a catalog motor has not been selected (see p0300), then the following parameters are reset with p3900 > 0 in
order to restore the situation that applied when commissioning the drive for the first time:
for induction motors p0320, p0352, p0362 ... p0369, p0604, p0605, p0626 ... p0628.
for synchronous motors p0326, p0327, p0352, p0604, p0605.
r3925[0...n] Identification final display / Ident final_disp
Access level: 3
Can be changed: -
Units group: -
Min
-
Description: Displays the commissioning steps that have been carried out.
Bit field: Bit Signal name
00 Motor/control parameters calculated (p0340
= 1, p3900 > 0)
02 Motor data identification carried out at
standstill (p1910 = 1)
03 Rotating measurement carried out (p1960 =
1, 2)
15 Motor equivalent circuit diagram parameters
changed
Note: The individual bits are only set if the appropriate action has been initiated and successfully completed.
When motor rating plate parameters are changed, the final display is reset.
When setting the individual bits, all of the most significant bits are reset.
1-324
No quick parameterization
Quick parameterization after parameter reset
Quick parameterization (only) for BICO and motor parameters
Quick parameterization for motor parameters (only)
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Calculated: -
Scaling: -
Unit selection: -
Max
3
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Yes
Yes
Changed
Data type: Integer16
Data set: -
Factory setting
0
Data type: Unsigned32
Data set: DDS, p0180
Factory setting
-
0 signal
No
No
No
Not changed
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FP
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