Siemens SINAMICS G120 List Manual page 345

r3120[0...63] Component fault / Comp fault
Access level: 3
Can be changed: -
Unit group: -
Min
0
Description: Displays the component of the fault which has occurred.
Value: 0:
1:
2:
3:
Dependency: Refer to: r0945, r0947, r0948, r0949, r2109, r2130, r2133, r2136, r3122
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the fault buffer and the assignment of the indices is shown in r0945.
r3121[0...63] Component alarm / Comp alarm
Access level: 3
Can be changed: -
Unit group: -
Min
0
Description: Displays the component of the alarm which has occurred.
Value: 0:
1:
2:
3:
Dependency: Refer to: r2110, r2122, r2123, r2124, r2125, r2134, r2145, r2146, r3123
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the alarm buffer and the assignment of the indices is shown in r2122.
r3122[0...63] Diagnostic attribute fault / Diag_attr fault
Access level: 3
Can be changed: -
Unit group: -
Min
-
Description: Displays the diagnostic attribute of the fault which has occurred.
Bit field: Bit
00
15
16
17
18
19
20
Dependency: Refer to: r0945, r0947, r0948, r0949, r2109, r2130, r2133, r2136, r3120
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
The structure of the fault buffer and the assignment of the indices is shown in r0945.
For bits 20 ... 16:
Bits 20, 19, 18, 17, 16 = 0, 0, 0, 0, 0 --> PROFIdrive message class 0: not assigned
Bits 20, 19, 18, 17, 16 = 0, 0, 0, 0, 1 --> PROFIdrive message class 1: hardware fault/software error
Bits 20, 19, 18, 17, 16 = 0, 0, 0, 1, 0 --> PROFIdrive message class 2: line fault
Bits 20, 19, 18, 17, 16 = 0, 0, 0, 1, 1 --> PROFIdrive message class 3: supply voltage fault
Bits 20, 19, 18, 17, 16 = 0, 0, 1, 0, 0 --> PROFIdrive message class 4: DC link fault
Bits 20, 19, 18, 17, 16 = 0, 0, 1, 0, 1 --> PROFIdrive message class 5: power electronics faulted
SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
No assignment
Control Unit
Power Module
Motor
No assignment
Control Unit
Power Module
Motor
Signal name
Hardware replacement recommended
Message has gone
PROFIdrive fault class bit 0
PROFIdrive fault class bit 1
PROFIdrive fault class bit 2
PROFIdrive fault class bit 3
PROFIdrive fault class bit 4
Calculated: -
Scaling: -
Unit selection: -
Max
3
Calculated: -
Scaling: -
Unit selection: -
Max
3
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Yes
High
High
High
High
High
2 Parameters
2.2 List of parameters
Data type: Integer16
Dyn. index: -
Func. diagram: 8060
Factory setting
-
Data type: Integer16
Dyn. index: -
Func. diagram: 8065
Factory setting
-
Data type: Unsigned32
Dyn. index: -
Func. diagram: 8060
Factory setting
-
0 signal
No
No
Low
Low
Low
Low
Low
FP
-
-
-
-
-
-
-
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