Siemens SINAMICS V20

Parameter list
8.2 Parameter list
SINAMICS V20 Converter
Operating Instructions, 10/2019, A5E34559884-012
207
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data set
Data
type
Acc.
Level
r0069[0...5]
CO: Actual phase cur-
rents [A]
- - - P2002 - Float 4
Displays measured phase currents.
Index:
[0]
U_Phase/ Emitter1/
[1]
Dclink/Emitter2
[2]
Dclink
[3]
Offset U_phase/Emitter
[4]
Offset dclink
[5]
Not used
r0070
CO: Actual DC-link volt-
age [V]
- - - - - Float 3
Displays DC-link voltage. This value is available filtered (r0026) and unfiltered (r0070).
Note:
Used for process control purposes (in contrast to r0026 (actual DC-link voltage), which is filtered).
r0071
CO: Maximum output
voltage [V]
- - - - - Float 3
Displays maximum output voltage.
Dependency:
Actual maximum output voltage depends on the actual input supply voltage.
r0072
CO: Actual output
voltage [V]
- - - - - Float 3
Displays output voltage. This value is available filtered (r0025) and unfiltered (r0072).
r0074
CO: Actual modulation
[%]
- - -
PERCENT
- Float 4
Displays actual modulation index. The modulation index is defined as ratio between the magnitude of the
fundamental component in the converter phase output voltage and half of the DC-link voltage.
r0078
CO: Actual current Isq [A]
-
-
-
P2002
-
Float
3
Displays component of torque generating current.
r0080
CO: Actual torque [Nm]
-
-
-
-
-
Float
4
Displays actual torque. This value is available filtered (r0031) and unfiltered (r0080).
r0084
CO: Actual air gap flux
[%]
- - - PERCE
NT
- Float 4
Displays air gap flux relative to the rated motor flux.
r0085
CO: Actual re-active
current [A]
- - - P2002 - Float 3
Displays re-active (imaginary part) of motor current.
Dependency:
Applies when V/f control is selected in P1300 (control mode); otherwise, the display shows the value zero.
r0086
CO: Actual active
current [A]
- - - P2002 - Float 3
Displays active (real part) of motor current.
Dependency:
See r0085
r0087
CO: Actual power
factor
- - - - - Float 3
Displays the actual power factor.