SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
1595
4 Faults and alarms
4.2 List of faults and alarms
F07802
Drive: Infeed or power unit not ready
Message value:
-
Message class:
Infeed faulted (13)
Drive object:
VECTOR_G
Component:
None
Propagation:
GLOBAL
Reaction:
OFF2 (NONE)
Acknowledge:
IMMEDIATELY
Cause:
After an internal switch-on command, the infeed or drive does not signal ready.
- monitoring time is too short.
- DC link voltage is not present.
- associated infeed or drive of the signaling component is defective.
- supply voltage incorrectly set.
Remedy:
- increase the monitoring time (p0857).
- ensure that there is a DC link voltage. Check the DC link busbar. Enable the infeed.
- replace the associated infeed or drive of the signaling component.
- check the line supply voltage setting (p0210).
See also: p0857 (Power unit monitoring time)
A07805 (N)
Drive: Power unit overload I2t
Message value:
-
Message class:
Power electronics faulted (5)
Drive object:
VECTOR_G
Component:
Power Module
Propagation:
GLOBAL
Reaction:
NONE
Acknowledge:
NONE
Cause:
Alarm threshold for I2t overload (p0294) of the power unit exceeded.
The response parameterized in p0290 becomes active.
See also: p0290 (Power unit overload response)
Remedy:
- reduce the continuous load.
- adapt the load duty cycle.
- check the assignment of the rated currents of the motor and Motor Module.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
A07805 (N)
Infeed: Power unit overload I2t
Message value:
-
Message class:
Power electronics faulted (5)
Drive object:
B_INF
Component:
Power Module
Propagation:
GLOBAL
Reaction:
NONE
Acknowledge:
NONE
Cause:
Alarm threshold for I2t overload (p0294) of the power unit exceeded.
Remedy:
- reduce the continuous load.
- adapt the load duty cycle.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
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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