Siemens Sinamics G120 Series - Fig. 2-34 5150 - Wobble Generator

Function diagrams
Setpoint Channel
2-358
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Fig. 2-34 5150 – Wobble Generator
PID trim
- 5150 -
Function diagram
87654321
5150_Wobble.vsd
Setpoint Channel
SINAMICS G120
02.04.2007 V3.0
Wobble Generator
WS
P2946
-P2946
P2948
P2947
P2949
0 1
0
Wobble sig amp
0.000 ... 0.200 [%]
P2946 (0.000)
(0)
Rel Wobble
P2940
r2955
Wobble output [%]
P2945
RFG
+
P1082 P1082
*) *)
r1170
Setp. after RFG [Hz]
In V/f control dependent on r1343 (see FP6100)
1
+
+
Wobble sig freq
0.10 ... 120.00 [RPM]
P2945 (60.00)
Signal dec step
0.000 ... 1.000
P2947 (0.000)
Signal inc step
0.000 ... 1.000
P2948 (0.000)
Wobble pul width
0 ... 100 [%]
P2949 (50)
f(ws)
f(x)
f(ws)
f(x)
t