Issue 01/06 | Parameter Description |
P1755[3] |
| Min: | 0.1 | ||
CStat: | CUT | Datatype: Float | Unit: Hz | Def: | 5.0 |
CONTROL | Active: Immediately | QuickComm.: No | Max: | 250.0 |
Level
3
Enter the start frequency of sensorless vector control (SLVC), thereby SLVC switches over from
The default setting depends on the motor power:
-0 kW to 0.749 kW: 5.0 Hz
-0.75 kW to 75 kW: 1.5 Hz
-75.1 kW to 200 kW: 1.0 Hz
f_act |
P1755 |
P1756 [Hz] |
t |
SLVC open loop
SLVC closed loop
P1758
P1756[Hz]= P1755[Hz]⋅ P1756[%]
100[%]
t
Index: |
|
P1755[0] | : 1st. Drive data set (DDS) |
P1755[1] | : 2nd. Drive data set (DDS) |
P1755[2] | : 3rd. Drive data set (DDS) |
P1756[3] |
| Min: | 10.0 | Level | |||
| CStat: | CUT | Datatype: Float | Unit: % | Def: | 50.0 | 3 |
|
| ||||||
| CONTROL | Active: Immediately | QuickComm.: No | Max: | 100.0 |
|
Enters hysteresis frequency (in percent of
Value is entered in the range 0 % to 50 % relative to P1755 (SLVC stop frequency).
Index: |
|
P1756[0] | : 1st. Drive data set (DDS) |
P1756[1] | : 2nd. Drive data set (DDS) |
P1756[2] | : 3rd. Drive data set (DDS) |
P1758[3] |
| Min: | 100 | Level | |||
| CStat: | CUT | Datatype: U16 | Unit: ms | Def: | 1500 | 3 |
|
| ||||||
| CONTROL | Active: Immediately | QuickComm.: No | Max: | 2000 |
|
Sets the minimum time when the changeover frequency is fallen below when changing from the
Index:
P1758[0] : 1st. Drive data set (DDS)
P1758[1] : 2nd. Drive data set (DDS)
P1758[2] : 3rd. Drive data set (DDS)
Dependency:
Refer to P1750, P1755, P1756
P1759[3] |
| Min: | 50 | Level | |||
| CStat: | CUT | Datatype: U16 | Unit: ms | Def: | 100 | 3 |
| CONTROL | Active: Immediately | QuickComm.: No | Max: | 2000 |
|
Sets the minimum time when the changeover frequency is exceeded when changing from the
Index:
P1759[0] : 1st. Drive data set (DDS)
P1759[1] : 2nd. Drive data set (DDS)
P1759[2] : 3rd. Drive data set (DDS)
Dependency:
Refer to P1750, P1755, P1756
MICROMASTER 440 | Parameter List |
185 |