Status Word Of Motor Model - Siemens MICROMASTER 440 Parameter Manual

Parameter Description
SLVC open loop means that the speed controller does not get any frequency feedback from the observer
model.
r0062
Frequency
setpoint
P1452
Bitfields:
Bit00 Start SLVC open loop
Bit01 Zero crossing SLVC open loop
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

P-Group: CONTROL
Displays status of transition from feed-forward to observer-control and vice versa.
Bitfields:
Bit00 Transit to SLVC open loop
Bit01 N-adaption enabled
Bit02 Transit to SLVC closed loop
Bit03 Speed controller enabled
Bit04 Current injection
Bit05 Start flux decrease
Bit14 Rs adapted
Bit15 Xh adapted
184
Pre-
control
Speed
controller
−
P1470 P1472
Flux setpoint
closed loop
P1610
Flux setpoint
P1611
open loop
+
Act. frequency
−
Slip
Observer model
closed loop
Datatype: U16
Torque
limitation
i
sq
.
.
P1750/P1755
open/closed
Current
loop
controller
i
sd
Current
measurement
+
0
0 NO
0 NO
Min:
Unit: - Def:
Max:
0 NO
0 NO
0 NO
0 NO
0 NO
0 NO
0 NO
0 NO
MICROMASTER 440
Issue 01/06
Act. output
voltage
i
u
i
v
i
w
Act. angle
Act. output
frequency
1 YES
1 YES
Level
-
3
-
-
1 YES
1 YES
1 YES
1 YES
1 YES
1 YES
1 YES
1 YES
Parameter List
6SE6400-5BB00-0BP0