Siemens SINAMICS V20 Series User Manual

Parameter list
7.2 Parameter list
SINAMICS V20 Inverter
230 Operating Instructions, 07/2012, A5E03728167
Parameter Function Range Factory
default
Can be
changed
Scaling Data
set
Data
type
Acc.
Level
3 End quick commissioning only for motor data
Dependency: Changeable only when P0010 = 1 (quick commissioning).
Note: P3900 = 1:
When setting 1 is selected, only the parameter settings carried out via the commissioning menu "Quick
commissioning" are retained; all other parameter changes, including the I/O settings, are lost. Motor
calculations are also performed.
P3900 = 2:
When setting 2 is selected, only those parameters, which depend on the parameters in the commissioning
menu "Quick commissioning" (P0010 = 1) are calculated. The I/O settings are also reset to default and the
motor calculations performed.
P3900 = 3:
When setting 3 is selected, only the motor and controller calculations are performed. Exiting quick
commissioning with this setting saves time (for example, if only motor rating plate data have been
changed).
Calculates a variety of motor parameters, overwriting previous values. These include P0344 (motor
weight), P0350 (stator resistance), P2000 (reference frequency), P2002 (reference current).
When transferring P3900, the inverter uses its processor to carry out internal calculations.
Communications - both via USS as well as via the Fieldbus - are interrupted for the time that it takes to
make these calculations. This can result in the following error messages at the connected SIMATIC S7
control (communications via Fieldbus):
• Parameter fault 30
• Inverter fault 70
• Inverter fault 75
r3930[0...4] Inverter data version - - - - - U16 3
Displays the A5E number and the inverter data versions.
Index: [0] A5E 1st 4 digits
[1] A5E 2nd 4 digits
[2] Logistic Version
[3] Fixed Data Version
[4] Calib Data Version
P3950 Access of hidden
parameters
0 - 255 0 U, T - - U16 4
Accesses special parameters for development (expert only) and factory functionality (calibration
parameter).
r3954[0...12] CM info and GUI ID - - - - - U16 4
Used to classify firmware (only for SIEMENS internal purposes).
Index: [0] CM label (increment / branch)
[1] CM label (counter)
[2] CM label
[3...10] GUI ID
[11] GUI ID major release
[12] GUI ID minor release
r3978 BICO counter - - - - - U16 4
Counts the number of changed BICO links.
P3981 Reset active fault 0 - 1 0 T - - U16 4
Resets active faults when changed from 0 to 1.
0 No fault reset

Siemens SINAMICS V20 Series Specifications

General

Brand	Siemens
Model	SINAMICS V20 Series
Category	DC Drives
Language	English