Co: Act. Filtered Dc-Link Volt.; Co: Act. Filtered Output Current; Co: Act. Filtered Current Isd; Co: Act. Filtered Current Isq - Siemens MICROMASTER 440 Parameter Manual

Parameter Description
r0024 CO: Act. filtered output freq.
P-Group: CONTROL
Displays actual output frequency. Slip compensation, resonance damping and frequency limitation are
included.
r0025 CO: Act. filtered output voltage
P-Group: CONTROL
Displays [rms] voltage applied to motor.
r0026

CO: Act. filtered DC-link volt.

P-Group: INVERTER
Displays DC-link voltage.
U
DC_max_trip
U
DC_min_trip
U
DC_max_warn
U (P1240)
DC_max_ctrl
U
DC_min_warn
U (P1240)
DC_min_ctrl
U (P1236)
DC_Comp
U (P1237)
DC_Chopper
r0027

CO: Act. filtered output current

P-Group: CONTROL
Displays [rms] value of motor current [A].
r0029

CO: Act. filtered current Isd

P-Group: CONTROL
Displays flux-generating current component.
The flux-generating current component is based on the nominal flux, which is calculated from the motor
parameters (P0340 - Calculation of motor parameters).
Dependency:
Applies when vector control is selected in P1300 (control mode); otherwise, the display shows the value
zero.
Note:
The flux-generating current component is generally constant up to the base speed of the motor; above base
speed, this component is weakened (field weakening) thus enabling an increase in motor speed but at
reduced torque.
r0030

CO: Act. filtered current Isq

P-Group: CONTROL
Displays torque-generating current component.
Note:
For asynchronous motors, a limit is calculated for the torque generating current component (in conjunction
with the maximum possible output voltage (r0071), motor leakage and current field weakening (r0377)) and
this prevents motor stalling.
30
Datatype: Float
Datatype: Float
Datatype: Float
200 - 240 V
840 V (FS A - C)
420 V (FS A - C)
F0002
820 V (FS D - F)
410 V (FS D - F)
820 V (FS FX, GX)
430 V (FS A - F)
F0003 215 V
380 V (FS FX, GX)
A0502
A0503
P1245
100
0.98 ⋅
0.98 ⋅
Datatype: Float
Datatype: Float
Datatype: Float
Unit: Hz
Unit: V
Unit: V
Mains
380 - 480 V 500 - 600 V
1020 V
530 V
r1242
[%]
⋅ ⋅
2 P0210
r1242
r1242
Unit: A
Unit: A
Unit: A
MICROMASTER 440
Issue 01/06
Level
Min: -
3
Def: -
Max: -
Level
Min: -
2
Def: -
Max: -
Level
Min: -
2
Def: -
Max: -
Level
Min: -
2
Def: -
Max: -
Level
Min: -
3
Def: -
Max: -
Level
Min: -
3
Def: -
Max: -
Parameter List
6SE6400-5BB00-0BP0