Siemens SINAMICS V20 Operating Instructions Manual page 160

Parameter list
7.2 Parameter list
Parameter Function
Displays valid maximum output current of inverter.
r0067 is influenced/determined by the following factors:
Inverter application P0205
•
Rated motor current P0305
•
Motor overload factor P0640
•
Motor protection in dependency of P0610
•
r0067 is less than or equal to maximum inverter current r0209
•
Inverter protection in dependency of P0290
•
Note: A reduction of r0067 may indicate an inverter overload or a motor overload.
r0068 CO: Output current [A] -
Displays unfiltered [rms] value of motor current. This value is available filtered (r0027) and unfiltered
(r0068).
Note: Used for process control purposes (in contrast to r0027, which is filtered and is used to display the value
through USS).
r0069[0...5] CO: Actual phase
currents [A]
Displays measured phase currents.
Index: [0]
[1]
[2]
[3]
[4]
[5]
r0070 CO: Actual DC-link
voltage [V]
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]
Displays maximum output voltage.
Dependency: Actual maximum output voltage depends on the actual input supply voltage.
r0072 CO: Actual output
voltage [V]
Displays output voltage. This value is available filtered (r0025) and unfiltered (r0072).
r0074 CO: Actual modulation
[%]
Displays actual modulation index. The modulation index is defined as ratio between the magnitude of the
fundamental component in the inverter phase output voltage and half of the DC-link voltage.
r0078 CO: Actual current Isq
[A]
Displays component of torque generating current. This value is available filtered (r0030) and unfiltered
(r0078).
160
Range Factory
default
-
- -
U_Phase / Emitter1/
Dclink / Emitter2
Dclink
Offset U_phase / Emitter
Offset dclink
Not used
- -
- -
- -
- -
- -
Can be Scaling
changed
- P2002
- P2002
- -
- -
- -
- PERCENT
- P2002
Operating Instructions, 09/2014, A5E34559884
Data Data Acc.
set type Level
- Float 3
- Float 4
- Float 3
- Float 3
- Float 3
- Float 4
- Float 3
SINAMICS V20 Inverter