Siemens SINAMICS G150 Manual page 1173

U/f resonance damping
Uf Res_ damp T
p1339
Iq_act
r0078
[6714.4]
1
6 % 10 % 95 % x p1349
f_outp
r0066
[6730.4]
[6731.4]
1
p1334
p1334 + 4 %
<1> If p1349 = 0: the limit is 0,95 x <= 45 Hz.
f
Mot N
<2> Preset value for r1337: Activation with r0056.4 = 1 till r0066 >= p1334 and p1216 has expired.
100 % equal r0330 (Rated motor slip)
1 2
DO: VECTOR
Vector control - Resonance damping and slip compensation
Uf Res_damp gain
p1338
Uf_res damp
–
+
[6730.2]
f/f
Mot N
p1349
<1>
f/f
Mot N
3 4
U/f slip compensation
Mot slip_rated
r0330[D]
Slip comp lim val
[6300.7]
Brake f_start
-300.00...300.00 [%] p1351[D]
p1351[D] (0.00)
Slip comp scal
f_slip
p1335
100 %
r0065
5
fp_6310_54_eng.vsd
02.12.13 V04.07.00
p0115[1] (Motor Modules)
p1336
<2>
-1
100 %
250 ms
-1
0
1
1
0
6 7
Function diagram
S120/S150/G130/G150
Slip comp val
[6300.6]
Slip comp act val
r1337
ZSW cl-loop ctrl
Slip limit active
r0056
r0056.10
[2526.2]
8
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