Operating Instructions

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 04/2014, A5E33838102B AA
567
3 Function diagrams
3.9 Setpoint channel
Fig. 3-61 3001 – Overview
- 3001 -
Function diagram
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fp_3001_97_01.vsd
Setpoint channel
G120 CU230P-2
07.04.2014 V4.7
Overview
+ / -
ZSW
p1076
p1071
pos
neg
(-1)
[6020.1]
0 0
0 1
1 0
1 1
Main setpoint
(755[0])
p1070 [C]
Suppl setp
(0)
p1075 [C]
r1024
n_set_fixed eff [rpm]
Jog 1 n_set
-210000.000 ... 210000.000 [rpm]
p1058 [D] (150.000)
Jog 2 n_set
-210000.000 ... 210000.000 [rpm]
p1059 [D] (-150.000)
raise
Main/supplementary setpoint, setpoint
scaling, jogging
r1050
Mop setp after RFG [rpm]
Motorized potentiometer
Fixed speed setpoints
Extended ramp-function
generator
n_set_1
n_set_5
Simulate ramp-function generator
Ramp-function generator selection,
status word, tracking
Direction of rotating limiting/
changeover
Skip (suppression) bandwidth
and speed limiting
Ramp-function
generator
tracking
RFG setpoint
at the input
STW seq_ctrl
r0898
r0898
STW seq_ctrl
r0898
r0898
n_act
M_limit
RFG ZSW
r1199
r1199
r1438
n_ctrl n_set [rpm]
lower
r1119
RFG setp at inp [rpm]
r1114
Setp after limit
[rpm]
r1170
n_ctrl setp sum
[rpm]
[3010], [3011]
[3020]
+
+
.8
.9
[3030]
[3040] [3050]
[3070]
–
+
[3080]