Operating Instructions

3 Function diagrams 3.9 Setpoint channel
SINAMICS G120 CU230P-2 Control Units
572 List Manual (LH9), 04/2014, A5E33838102B AA
Fig. 3-66 3040 – Direction limitation and direction reversal
- 3040 -
Function diagram
87654321
fp_3040_97_01.vsd
Setpoint channel
G120 CU230P-2
07.04.2014 V4.7
Direction limitation and direction reversal
[3030.8]
[3050.1]
-1
0
1
[2505.2]
p1110
[2505.2]
p1111
[2505.2]
p1113
0
1
0
0
1
0
n_set_1
STW setpoint chan
r1198
r1198
.11
1 = Setpoint inversion
STW setpoint chan
r1198
r1198
1 = Inhibit negative
direction of rotation
STW setpoint chan
r1198
r1198
1 = Inhibit positive
direction of rotation
n_limit setp
0.000 ... 210000.000 [rpm]
p1063 [D] (210000.000)
r1114
Setp after limit [rpm]
[7033.8]
Speed setpoint in Extended Service Mode
1
0
ESM ZSW
r3889
r3889
[7033.2]
p3880
1 = Extended service
mode (ESM) activated
.5
.6 .0