Siemens MICROMASTER 440 - Vector Control Diagrams; Overview of Speed Control Without Encoder (SLVC): P1300 = 20 and P1501 = 0 Diagram

Issue 01/06 Function Diagrams
MICROMASTER 440 Parameter List
6SE6400-5BB00-0BP0
295
Setpoint channel
**) settable via P1000 *) Access level 4
- 7000 -
Function diagram
87654321
7000.vsd
Vector Control
MICROMASTER 440
16.01.2006 V2.1
Overview of Speed Control without Encoder (SLVC):
–
Asyc.
Mot. 3~
+
+
1
4
2
Max. frequency
0.00 ... 650.00 [Hz]
P1082.D (50.00)
Max. frequency
0.00 ... 650.00 [Hz]
P1082.D (50.00)
r1170
CO:Setp. after RFG [Hz]
Scal acc. prectrl.
0.0 ... 400.0 [%]
P1496.D (0.0)
Inertia [kg*m^2]
0.00010 ... 1000.00000
P0341.D (0.00180)
Tot/mot inert.rat.
1.000 ... 400.000
P0342.D (1.000)
−
Gain n-ctrl (SLVC)
0.0 ... 2000.0
P1470.D (3.0)
Tn of n-ctrl. SLVC
25 ... 32001 [ms]
P1472.D (400)
Filter time (SLVC)
0 ... 32000 [ms]
P1452.D (4)
r0063 CO: Act. frequency [Hz]
Note The current injection of P1610 is only calculated when the observer model is off.
CO: Upper trq. lim
-99999.00 ... 99999.00 [Nm]
P1520.D (5.13)
CO: Lower trq. lim
-99999.00 ... 99999.00 [Nm]
P1521.D (-5.13)
CI: Upper trq. lim
(1520:0)
P1522.C
CI: Lower trq. lim
(1521:0)
P1523.C
Torque
limitation
x
y
Efficiency optimiz
0 ... 100 [%]
P1580.D (0)
CO: Fval flux setp
50.0 ... 200.0 [%]
P1570.D (107.0)
Motor ovl fact [%]
10.0 ... 400.0 [%]
P0640.D (150.0)
Motoring power lim
0.00 ... 8000.00
P1530.D (0.12)
Regener. power lim
-8000.00 ... 0.00
P1531.D (-0.12)
Cont. torque boost
0.0 ... 200.0 [%]
P1610.D (50.0)
Acc trq boost SLVC
0.0 ... 200.0 [%]
P1611.D (0.0)
30 ms
r0030
CO: Act. cur. Isq [A]
Gain current ctrl.
0.00 ... 5.00
P1715.D (0.25)
Int.time cur. ctrl
1.0 ... 50.0 [ms]
P1717.D (4.1)
Kp Tn
– –
r0029
CO: Act. cur. Isd [A]
Voltage
r0065
CO: Slip frequency [%]
r0066
CO: Act. outp freq [Hz]
Kp n-adapt. (SLVC)
0.0 ... 2.5
P1764.D (0.2)
Tn n-adapt. (SLVC)
1.0 ... 200.0 [ms]
P1767.D (4.0)
Observer
model
Current
model
6
Pulse frequency
2 ... 16 [kHz]
P1800 (4)
r0068
CO: Output current [A]
5
3
r0050 = act. command data set (CDS) r0051.1 = act. drive data set (DDS)
*)
*)
*)
*)
Sheet 7500
Speed control
Sheet 7700
Torque/current limit Flux setpoint
Sheet 7900
r0071
CO: Max. outp.volt [V]
Sheet 7800
r0070
CO: Act. Vdc [V]
r0072
CO: Act. outp.volt [V]
P1300 = 20 and P1501 = 0
Current control, Observer model
Modulator
Scal. low trq. lim
-400.0 ... 400.0 [%]
P1525.D (100.0)
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