Siemens SINAMICS G150 - Page 1169

SINAMICS G130/G150 List Manual (LH2), 04/2014, A5E03263479A
1169
3 Function diagrams
3.14 Vector control
Fig. 3-122 6060 – Torque setpoint
- 6060 -
Function diagram
87654321
fp_6060_51_eng.vsd
DO: VECTOR, VECTOR3P, VECTORGL, VECTORMV, VECTORSL
SINAMICS
05.07.13 V04.07.00
Vector control - Torque setpoint
M_max upper scal
(1)
p1540[C]
r1539
M_set
M_soll
(0)
p1503[C]
M_max nctr lowScal
(1)
p1541[C]
r1538
M_max upper effective
M_set from speet controller
M_suppl 1
(0)
p1511[C]
[6640.8]
r1518[0]
M_accel unsmooth
[6640.8]
+
M_supply 2 scal
-2000.0 %...2000.0 %
p1514[D] (100.0 %)
M_suppl 1 scal
(0)
p1512[C]
M_suppl 2
(0)
p1513[C]
+
+
0
1
0
1
1 = Speed controller enable
[2501.7]
p0856
r0898.12
p1400.14 1 = Torque pre-control
[6490.7]
0...100.00 [ms]
p1517[D] (4.00)
r1518[1]
M_accel smooth
M_max u Skal oOffs
(1)
p1554[C]
M_max up w/o offs
(1)
p1552[C]
<1> The signal is only effective after magnetization has been completed (r0056.4 = 1).
<2> Acceleration control is inhibited for p1517 = 100 ms.
<1><1>
[6630.8]
[6630.8]
[6031.8]
<3> M_set is also influenced by the speed limit controller.
<4> Only for DO: VECTOR and sensorless FEM with speed controller inhibited r1776[4] = 0.
r1526
M_max up. w/o offs
r1527
M_max low w/o offs
Max
Min
+
p0115[1] (Motor Modules)
<1>
0
1
(1)
M_lim var/fixed S_src
p1551[C]
0
1
r1547[0]
M_max output n_ctrl upper limit
Example:
0 = Fast stop
active (OFF3)
r0899.5
0
1
r1480
n_ctrl PI-M_output
+
[6030.1] [6710.1]
[8012.1]
Torque limiting upper active
r1407.8
r0079
M_set total
[2522.3]
Torque limiting lower active
r1407.9
[2522.3]
+
Torque limiting, upper active
r1407.8
r1508
M_set before M_suppl
[2522.3]
[2522.3]
Torque limiting lower active
r1407.9
Max
Min
Torque limiting
without Pre-control
r1407.15
[6030.1] [6722.1]
[6726.7]
<4>
r1617
M_setp sv SLVC
[6726.8]
[6040.8]
r1547[1]
M_max output n_ctrl lower limit
r1516
M_suppl+M_accel
0
r1539
M_max lower eff
r1538
1
0
Torque control active
r1407.2
[6030.5]
1
0 = Speed control
1 = Torque control
r1406.12
p1300 = M
Ctr
[2520.3]
p1501
1
Calculated accelerating torque
Vdc_max controller active
r0056.14
0
1
[2526.6]
<2>
<3>
<5>
0
M_suppl total
r1515
<5> Not for DO: VECTORGL.
Torque limiting
[2522.3]
Torque limit reached
r1407.7
1
Current/torque limit active
r0056.13
[2526.2]
+
+
+
+
M_n_lim
[6640.8]
M_n_lim
[6640.8]