Co: Dev. Frequency Controller; Co: Slip Frequency; Co: Act. Output Frequency; Co: Act. Output Current Limit - Siemens MICROMASTER 440 Parameter Manual

Parameter Description
r0064

CO: Dev. frequency controller

P-Group: CONTROL
Displays actual deviation of speed controller.
This value is calculated from the frequency setpoint (r0062) and the actual frequency (r0063).
Dependency:
Applies when vector control is selected in P1300 (control mode); otherwise, the display shows the value
zero.
r0065

CO: Slip frequency

P-Group: CONTROL
Displays slip frequency of motor in [%] relative to the rated motor frequency (P0310).
Details:
For V/f control, see also P1335 (slip compensation).
r0066

CO: Act. output frequency

P-Group: CONTROL
Displays actual output frequency.
Note:
The output frequency is limited by the values entered in P1080 (min. frequency) and P1082 (max.
frequency).
r0067

CO: Act. output current limit

P-Group: CONTROL
Displays valid maximum output current of inverter.
Parameter r0067 is influenced/determined by the following factors:
- 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
Motor
Inverter
Note:
A reduction of r0067 may indicate an inverter overload or a motor overload.
r0068 CO: Output current
P-Group: CONTROL
Displays unfiltered [rms] value of motor current [A].
Note:
This is used for the process control (contrary to the smoothed output current r0027, that is used for display).
r0069[6] CO: Act. phase currents
P-Group: CONTROL
Displays phase currents.
Index:
r0069[0] : U_phase
r0069[1] : V_phase
r0069[2] : W_phase
r0069[3] : Offset U_phase
r0069[4] : Offset V_phase
r0069[5] : Offset W_phase
38
Datatype: Float
Datatype: Float
Datatype: Float
Datatype: Float
P0305
P0640
Motor protection
Min
r0209
Inverter protection
Datatype: Float
Datatype: Float
Min: -
Unit: Hz Def: -
Max: -
Min: -
Unit: % Def: -
Max: -
Min: -
Unit: Hz Def: -
Max: -
Min: -
Unit: A Def: -
Max: -
r0067
Min: -
Unit: A Def: -
Max: -
Min: -
Unit: A Def: -
Max: -
MICROMASTER 440
6SE6400-5BB00-0BP0
Issue 01/06
Level
3
Level
3
Level
3
Level
3
Level
3
Level
4
Parameter List