User Manual

Function diagrams Internal control/status words 2-562
© Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Fig. 2-58 2548 – Status word, faults/alarms 1 and 2
- 2548 -
Function diagram
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fp_2548_97_65.vsd
Internal control/status words
G120 CU230P-2
12.12.2012 V4.6
Status word, faults/alarms 1 and 2
0
...
11
0
r2139.3
r2139.7
r2135.14
r2135.15
r2135.13
r2135.12
1
2
r2139.0
r2139.6
r2139.8
4
5
6
7
8
12
13
14
15
9
10
3
From the fault buffer [8060.6]
From the alarm buffer [8065.4]
From the thermal monitoring, motor [8016.8]
From the thermal monitoring, power module [8014.8]
From the thermal monitoring, motor [8016.8]
From the thermal monitoring, motor [8016.8]
Status word, faults/alarms 1
Bit No.
1 = Acknowledgement running
1 = Fault present
1 = Internal signal 1 present
1 = Alarm present
1 = Internal signal 2 present
Reserved
Reserved
Reserved
Reserved
Status word, faults/alarms 2Bit No.
1 = Fault motor overtemperature
1 = Fault, thermal overload, power module
1 = Alarm motor overtemperature
1 = Alarm, thermal overload, power module
ZSW fault/alarm 1
r2139
r2139
ZSW fault/alarm 2
r2135
r2135
Reserved
r2139.1111
Alarm class bit 0
r2139.1212
Alarm class bit 1
13 - 15