Siemens SINAMICS G120 - Fig. 3-94 6050 - Kp_n-;Tn_n adaptation

SINAMICS G120 Control Units CU240B-2/CU240E-2 List Manual (LH11), 01/2016, A5E33839529
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3 Function diagrams
3.13 Vector control
Fig. 3-94 6050 – Kp_n-/Tn_n adaptation
- 6050 -
Function diagram
87654321
fp_6050_97_02.vsd
Vector control
G120 CU240B/E-2
09.12.2015 V4.7.6
Kp_n/Tn_n adaptation
[6040.8]
Tn_n_adapt
y
x
[6040.8]
Kp
n
Kp_n_adapt
x
n
n
Tn
n
Kp_n_basic (p1470)
Tn_n_basic (p1472)
1
1
0
<1>
<1>
<1>
<1>
[6490.7]
Free Kp_n adaptation
Speed-dependent Kp_n/Tn_n adaptation
Free Tn adaptation active (p1400.6)
To the speed controller
[6040.4]
Adapt_factor upper
0.0 ... 200000.0 [%]
p1459 [D] (100.0)
n_ctrl AdaptKpLow
0.00 ... 400.00 [%]
p1456 [D] (0.00)
n_ctrl AdaptKp up
0.00 ... 400.00 [%]
p1457 [D] (0.00)
n_ctr adapt_sig Kp
(0)
p1455 [C]
n_ctrl Kp scal
(1)
p1466 [C]
r0063
n_act [rpm]
[0]
n_ctr Kp n up scal
0.0 ... 200000.0 [%]
p1461 [D] (100.0)
n_ctr Tn n up scal
0.0 ... 200000.0 [%]
p1463 [D] (100.0)
n_ctrl n upper
0.00 ... 210000.00 [rpm]
p1465 [D] (210000.00)
n_ctrl n lower
0.00 ... 210000.00 [rpm]
p1464 [D] (0.00)
To the speed controller
[6040.4]
Adapt_factor lower
0.0 ... 200000.0 [%]
p1458 [D] (100.0)
Kp
Tn
If the lower transition point exceeds the upper transition point, the Kp-adaptation also changes over.<1>