Siemens 440 - Manual (Page 184)

Parameter Description Issue 01/06
MICROMASTER 440 Parameter List
184 6SE6400-5BB00-0BP0
SLVC open loop means that the speed controller does not get any frequency feedback from the observer
model.
.
.
r0062
Speed
controller
Pre-
control
Torque
limitation
Current
controller
i
sq
−
open/closed
loop
Flux setpoint
closed loop
Flux setpoint
open loop
i
sd
P1610
P1611
−
+
+
0
Act. output
voltage
Act. output
frequency Act. frequency
Current
measurement
Act. angle
Observer model
closed loop
Slip
Frequency
setpoint
i
u
i
w
i
v
P1452 P1470 P1472
P1750/P1755
Bitfields:
Bit00 Start SLVC open loop 0 NO 1 YES
Bit01 Zero crossing SLVC open loop 0 NO 1 YES
Index:
P1750[0] : 1st. Drive data set (DDS)
P1750[1] : 2nd. Drive data set (DDS)
P1750[2] : 3rd. Drive data set (DDS)
r1751 Status word of motor model Min: -
Datatype: U16 Unit: - Def: -
P-Group: CONTROL Max: -
Displays status of transition from feed-forward to observer-control and vice versa.
Bitfields:
Bit00 Transit to SLVC open loop 0 NO 1 YES
Bit01 N-adaption enabled 0 NO 1 YES
Bit02 Transit to SLVC closed loop 0 NO 1 YES
Bit03 Speed controller enabled 0 NO 1 YES
Bit04 Current injection 0 NO 1 YES
Bit05 Start flux decrease 0 NO 1 YES
Bit14 Rs adapted 0 NO 1 YES
Bit15 Xh adapted 0 NO 1 YES
Level
3