Siemens SINAMICS S Manuel page 989

r1024
Supplementary setpoint
[3010] Fixed speed setpoints
raise
Jog setpoint 1
Jog setpoint 2
lower
[3020] Motorized potentiometer
n_cmd speed pre-control signal
KPC
p1191
x,y x
y
x_exc
p1190
+ + –
+
t
Interpolator
from
PROFIBUS
Deadtime element
[3090] Dynamic Servo Control (DSC)
1 2
DO: SERVO, VECTOR
Overviews - setpoint channel
Jog 1
r0898.8
Jog 2
r0898.9
Main setpoint
p1070
+
+
p1075
p1058
p1059
[3030] Main/supplementary setpoint, setpoint scaling,
r1050
jogging
n_pre_control
p1430
[5020.1]
[3060] Basic ramp-function
generator
Kp
n_set DSC
[5020.4]
DSC position
controller
[3070] Expanded ramp-function generator
x_act
3 4
0 0
0 1
n_set_1
+ / -
1 0
pos
1 1 neg
(-1)
[3040] Direction of rotating limiting/changeover [3050] Skip (suppression) bandwidth and speed
r1119
RFG selection
p1115
n_set_4
0
1
ZSW
n_set_5
[3080] Ramp-function generator selection, status word, tracking
Simulate ramp-function generator
5 6
fp_1550_01_eng.vsd
14.04.05 V02.04.00
p0115[1] (125.00 µs) p0115[3] (250.00 µs)
Basic ramp-function generator All other functions
Setpt after limit
r1114
limiting
RFG n_set at outp
r1150
p1155
n_ctr setp sum
+
r1170
+
+
[1590.1]
p1160
[1700.1]
r1438
+
–
r1199
Ramp-function
generator
tracking
7
Function diagram
SINAMICS S
RFG setpoint
at the input
n_act
M_limit
8
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