Siemens SINAMICS G220 - Page 506

- 6311 -
1
Vector control U/f control, slip compensation
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
p1334
f/f
Mot N
1
p1334 + 4 %
-1
0
1
250 ms
<1>
1
r0066
Output frequency [Hz]
Motor holding brake starting frequency
-300.00 ... 300.00 [%]
p1351 [D] (0.00)
Slip frequency [Hz] r0065 Rated motor slip [Hz] r0330 [M]
Rated motor slip [Hz] r0330 [M]
r0056 r0056.10
1 = Slip limit active
r1337
Actual slip compensation [%]
Slip compensation limit value
0.00 ... 600.00 [%]
p1336 [D] (250.00)
-1
Slip compensation scaling
0.0 ... 600.0 [%]
p1335 [D] (0.0)
[2526.4] [6300.6]
Slip compensation
[6730.5] [6731.5] <1>
Preset value for r1337: Activation with r0056.4 = 1 till r0066 ≥ p1334 and p1216 has expired. 100 % equal r0330 (Rated motor slip).
0
100 %
Figure14-113 6311 - Slip compensation (U/f)
Functions
14.10Closed-loop drive control
SINAMICS G220 converter
504 Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB