4 Faults and alarms
4.2 List of faults and alarms
SINAMICS G130/G150
1522
List Manual (LH2), 07/2016, A5E03263479A
A05053 (F)
Parallel circuit: Inadmissible DC link voltage asymmetry
Message value:
-
Message class:
Application/technological function faulted (17)
Drive object:
B_INF, VECTOR_G
Component:
Power Module
Propagation:
GLOBAL
Reaction:
NONE
Acknowledge:
NONE
Cause:
The deviation of the DC link voltage measured values exceeds the alarm threshold specified in p7011.
Remedy:
- inhibit the pulses of the faulted power unit (p7001).
- check the DC link connecting cables.
- the DC link voltage measurement is incorrect and must be calibrated or renewed.
Reaction upon F:
Vector: NONE (OFF1, OFF2, OFF3, STOP2)
Infeed: NONE (OFF1, OFF2)
Acknowl. upon F:
IMMEDIATELY
A05054
Parallel circuit: Power unit deactivated
Message value:
%1
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Drive object:
B_INF, VECTOR_G
Component:
Power Module
Propagation:
GLOBAL
Reaction:
NONE
Acknowledge:
NONE
Cause:
For the drive object involved, fewer power units connected in parallel are active than exist in the target topology.
Operation is only possible at reduced power (power derating).
Remedy:
Re-activate the deactivated power units if required.
See also: p0125 (Activate/deactivate power unit components), p0895 (Activate/deactivate power unit components),
p0897 (Parking axis selection)
F05055
Parallel connection: Power units with illegal code numbers
Message value:
Parameter: %1
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Drive object:
VECTOR_G
Component:
Power Module
Propagation:
GLOBAL
Reaction:
OFF2 (NONE)
Acknowledge:
IMMEDIATELY
Cause:
The code numbers of the power units do not match.
Fault value (r0949, interpret decimal):
Parameter in which the first different power unit code number was detected.
Remedy:
Use power units with the same code number.
For parallel circuit configurations, only power units with identical power unit data may be used.
F05055
Parallel connection: Power units with illegal code numbers
Message value:
Parameter: %1
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Drive object:
B_INF
Component:
Power Module
Propagation:
GLOBAL
Reaction:
OFF2 (NONE)
Acknowledge:
IMMEDIATELY
Cause:
The code numbers of the power units are not permissible.
For parallel circuit configurations, only power units with identical power unit data may be used.
Possible causes:
- the code numbers of the power units do not match.
For booksize drive units, the following additionally applies:
- a parallel connection is not possible for the power units being used.
- there are too many power units being used in the parallel connection.
Содержание SINAMICS G130
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Страница 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Страница 1940: ...4 Faults and alarms 4 2 List of faults and alarms SINAMICS G130 G150 1940 List Manual LH2 07 2016 A5E03263479A ...
Страница 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
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