Signa
ls
and mo
nitor
ing fun
ction
s
F
u
nc
tio
n dia
gr
am
s
2-
57
5
© Sieme
ns AG 2009 All R
ight
s Re
ser
ved
SINAMICS
G120 Contr
ol
U
nits CU
230P-2
Par
ameter
M
an
ual (
LH9), 11/2009
Fi
g.
2
-1
23
801
3 – Load
mon
itoring
)
- 8013 -
Function diagram
8
7
6
5
4
3
2
1
FP_8013_97_51.vsd
Signals and monitoring functions
G120 CU230P-2
29.10.2009
V4.3
Load monitoring
[8010.2]
[8011.2]
[6799.8]
[2536.3]
1/min
M [Nm]
[2536.3]
0
T
<1>
<1>
(0)
(1)
(2)
(3)
(4)
(5)
(6)
<1>
0
1
p2149.1
0
1
p2149.1
+
0
1
2
3
0
1
0
–
The response to these faults can be defined.
Tolerance bandwidth
A07926 "Envelop characteristic, parameter
not valid"
Evaluation
Load monitoring disabled
Torque/speed too low
Torque/speed too high
Torque/speed outside tolerance
Torque/speed too low
Torque/speed too high
Torque/speed outside tolerance
M_thresh 1 upper
0.00 ... 20000000.00 [Nm]
p2185 [D] (10000000.00)
M_thresh 1 lower
0.00 ... 20000000.00 [Nm]
p2186 [D] (0.00)
r2169
n_act smth message [1/min]
Load monit n_act
(0)
p3230 [C]
(1)
Load_moni fail_det
p3232 [C]
Load monit n_dev
p3231
n_thresh 1
0.00 ... 210000.00 [1/min]
p2182 [D] (150.00)
Load monit t_del
0.00 ... 65.00 [s]
p2192 [D] (10.00)
Load monit resp
0 ... 6
p2181 [D] (0)
ZSW monitor 2
r2198
r2198
.11
ZSW monitor 2
r2198
r2198
.12
M_thresh 2 upper
0.00 ... 20000000.00 [Nm]
p2187 [D] (10000000.00)
M_thresh 3 upper
0.00 ... 20000000.00 [Nm]
p2189 [D] (10000000.00)
M_thresh 2 lower
0.00 ... 20000000.00 [Nm]
p2188 [D] (0.00)
M_thresh 3 lower
0.00 ... 20000000.00 [Nm]
p2190 [D] (0.00)
n_thresh 2
0.00 ... 210000.00 [1/min]
p2183 [D] (900.00)
n_thresh 3
0.00 ... 210000.00 [1/min]
p2184 [D] (1500.00)
Load monit config
0 ... 3
p2193 [D] (1)
F07936
Drive: Load loss
0
1,2,3
1
0
T
Load monit t_del
0.00 ... 65.00 [s]
p2192 [D] (10.00)
[2536.3]
ZSW monitor 2
r2198
r2198
.12
0
<2>
<2> Fault evaluation only with p2181 > 0 and p2193 > 0.
A07920
A07921
A07922
F07923
F07924
F07925
M_act_filt T
0 ... 1000000 [ms]
p3233 [D] (100)
1
r0080
M_act [Nm]
[0]
Summary of Contents for CU230P-2 CAN
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