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F
unction
d
iagr
am
s
Inte
rna
l co
ntro
l/status wo
rd
s
2-
50
2
© Sie
m
ens AG 2009 All Righ
ts R
eser
ved
SINAMICS
G120
Con
trol
U
nits C
U
230P-2
P
ar
ameter
M
anual (LH9)
, 11/2009
Fi
g.
2
-5
7
254
8 – Status word, fa
ults/a
larms
1
a
nd
2
- 2548 -
Function diagram
8
7
6
5
4
3
2
1
FP_2548_97_51.vsd
Internal control/status words
G120 CU230P-2
29.10.2009
V4.3
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
9, 10,
13 - 15
4
6
7
8
12
13
14
15
5
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 2
Bit
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
r2139.11
11
Alarm class bit 0
r2139.12
12
Alarm class bit 1
Summary of Contents for CU230P-2 CAN
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