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Function diagrams
Signals and monitoring functions
2-474
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Picture 2-89 8012 – Torque messages/signals, motor locked/stalled
- 8012 -
8
7
6
5
4
3
2
1
fp_S01_8012_en.vsd
DO: VECTOR
SINAMICS G
17.12.04
V02.02.00
Messages and monitoring functions- torque messages/signals, motor locked/stalled
0
1
0
1
0.00...99 999.00
N
m
p2174 (5.13)
1
0T
Ramp-up completed
r2199.5
0.0...1 000.0 ms
p2195[D] (800.0)
r1538
M_max upper effective
r1539
M_max lower effective
–
+
[6640.8]
[6640.8]
–
+
–
+
–
+
<1>
0
1
x1
x2
y
[%]
r0033
M_utilization smooth
0.00...100.00 %
p2194 (90.00)
(100.00)
Requested torque
[Nm]
M_set_3 > M_max offset
(positives torque requested)
Ramp-function generator operating
0
1
[2537.7]
≥
1
>
M_max offset
p1532
Actual torque limit
≥
1
2
1
x
%
100
x
•
2 % of p2194
2 % of p2174
[Nm]
[3080.4]
<1>
The torque setpoint and the torque limits are referred to p1532
(M_max offset). "Normally" M_max offset = 0.
<2>
Only for vector control with encoder.
<3>
Dependent on the drive unit, 1000 or 1600 µs.
Torque utilization < p2194
r2199.11
Torque setpoint < p2174
r2198.10
[2537.3]
[2536.3]
100 ms
r0081
M_utilization
r0079
M_set total
[6060.8]
r0079
M_set total
[6060.8]
p0115[3] (4000.00 µs)
p0115[3] (<3>)
Stall detection or stall monitoring
(not for V/f control)
T0
0.000...1.000 s
p2178 (0.010)
F07902
Motor stalled
r2198.7
[2536.3]
≥
1
Speed adaptaion, speed deviation
r1408.11
Motor stalled
r1408.12
<2>
[6730.3]
r2169
n_act smooth signal
Mot lock n_thre
s
h
0.00...210 000.00 RPM
p2175 (120.00)
n_act smooth signal < p2175
T0
0.000...65.000 s
p2177 (1.000)
[8010.5]
&
F07900
r1407.7
[2522.7]
Motor locked
r2198.6
[2536.3]
Motor locked detection or motor locked monitroing function
(not for closed-loop torque control)
Control type p1300
&
I_limit V_output act
r1305.12
<20
≥20
[6489.7]
Torque limit reached
Function diagram
Содержание SINAMICS G
Страница 1: ...List Manual 12 2004 Edition sinamics SINAMICS G ...
Страница 2: ......
Страница 8: ...Preface Preface 8 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 680: ...List of Abbreviations Abbreviations 680 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 686: ...References References 686 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 696: ...Index Index 696 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...