Siemens CU240B-2 List Manual

SINAMICS G120 Control Units CU240B-2/CU240E-2 List Manual (LH11), 01/2016, A5E33839529
745
3 Function diagrams
3.19 Signals and monitoring functions
Fig. 3-166 8013 – Load monitoring (Part 1)
- 8013 -
Function diagram
87654321
fp_8013_97_54.vsd
Signals and monitoring functions
G120 CU240B/E-2
09.12.2015 V4.7.6
Load monitoring (part 1)
0T
(0)
(1)
(2)
(3)
(4)
(5)
(6)
0
1
p2149.1
0
1
p2149.1
0
1
The response to these faults can be defined.
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 [rpm]
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 [rpm]
p2182 [D] (150.00)
Load monit t_del
0.00 ... 65.00 [s]
p2192 [D] (10.00)
Load monit resp
0 ... 8
p2181 [D] (0)
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 [rpm]
p2183 [D] (900.00)
n_thresh 3
0.00 ... 210000.00 [rpm]
p2184 [D] (1500.00)
Load monit config
0 ... 5
p2193 [D] (1)
F07936
Drive: Load loss
0T
Load monit t_del
0.00 ... 65.00 [s]
p2192 [D] (10.00)
r2198
r2198
<2>
Fault evaluation only with p2181 > 0 and p2193 > 0.
M_act_filt T
0 ... 1000000 [ms]
p3233 [D] (100)
r0080
M_act [Nm]
[0]
–
+
[2536.3]
F07925
F07924
F07923
A07922
A07921
A07920
<1>
1
.12
[2536.3]
[6799.8]
[8010.2]
<1>
<2>
<1>
r2198.11
r2198
1 = Load monitoring signals an
alarm
[2536.3]
r2198.12
r2198
1 = Load monitoring signals a
fault
<1>
1 = Load monitoring
signals a fault
0
0
1
0
1,2,3,4,5
0
3
1
2
4
5
(7)
(8)
Pump/fan load monitoring as alarm
Pump/fan load monitoring as fault
Load characteristics:
[8014] load monitoring (part 2)
A07891 … A07893
F07894 … F07896 <1>
Stall_mon up thr
0.00 ... 210000.00 [rpm]
p2165 [D] (0.00)
Stall_mon M_thresh
0.00 ... 20000000.00 [Nm]
p2168 [D] (10000000.00)
M_thresh no load
0.00 ... 20000000.00 [Nm]
p2191 [D] (0.00)

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English