Siemens 440 - Manual (Page 168)

Parameter Description Issue 01/06
MICROMASTER 440 Parameter List
168 6SE6400-5BB00-0BP0
3.29.2.1 Speed controller with/without encoder
P1442[3] Filter time for act. speed Min: 0
CStat: CUT Datatype: U16 Unit: ms Def: 4
P-Group: CONTROL Active: Immediately QuickComm.: No Max: 32000
Sets time constant of PT1 filter to smooth actual speed of speed controller.
Index:
P1442[0] : 1st. Drive data set (DDS)
P1442[1] : 2nd. Drive data set (DDS)
P1442[2] : 3rd. Drive data set (DDS)
r1445 CO: Act. filtered frequency 2 Min: -
Datatype: Float Unit: Hz Def: -
P-Group: CONTROL Max: -
Displays filtered actual frequency at speed controller input.
P1452[3] Filter time for act. freq (SLVC) Min: 0
CStat: CUT Datatype: U16 Unit: ms Def: 4
P-Group: CONTROL Active: Immediately QuickComm.: No Max: 32000
Sets time constant of PT1 filter to filter the frequency deviation of speed controller in operation mode SLVC
(sensorless vector control).
Index:
P1452[0] : 1st. Drive data set (DDS)
P1452[1] : 2nd. Drive data set (DDS)
P1452[2] : 3rd. Drive data set (DDS)
P1460[3] Gain speed controller Min: 0.0
CStat: CUT Datatype: Float Unit: - Def: 3.0
P-Group: CONTROL Active: Immediately QuickComm.: No Max: 2000.0
Enters gain of speed controller.
Precontrol
Freq. setpoint
r1438
r1084
–
Kp Tn
P1460 P1462
r0064
Torque
setpoint
P1496 P0341 P0342
P1442
Act. frequency
from encoder
r0063
r1170
–
P1492
P1489 P1488
Droop
r1490
150 ms
r1518
0
1 0
r0079 r1508
*) only active, if pre-control is enabled
(P1496 > 0)
*)
Index:
P1460[0] : 1st. Drive data set (DDS)
P1460[1] : 2nd. Drive data set (DDS)
P1460[2] : 3rd. Drive data set (DDS)
P1462[3] Integral time speed controller Min: 25
CStat: CUT Datatype: U16 Unit: ms Def: 400
P-Group: CONTROL Active: Immediately QuickComm.: No Max: 32001
Enters integral time of speed controller.
Index:
P1462[0] : 1st. Drive data set (DDS)
P1462[1] : 2nd. Drive data set (DDS)
P1462[2] : 3rd. Drive data set (DDS)
evel
3
Level
4
Level
3
Level
2
Level
2