
4 Faults and alarms
4.2 List of faults and alarms
SINAMICS G130/G150
1528
List Manual (LH2), 07/2016, A5E03263479A
A06105 (F)
Infeed: Line supply undervoltage
Message value:
%1
Message class:
Network fault (2)
Drive object:
B_INF
Component:
None
Propagation:
GLOBAL
Reaction:
NONE
Acknowledge:
NONE
Cause:
The filtered (steady-state) value of line supply voltage is lower than the alarm threshold (p0282).
Alarm condition: Vrms < p0282 * p0210
Alarm value (r2124, floating point):
Actual steady-state line supply voltage.
Remedy:
- check the line supply.
- check the line supply voltage (p0210).
- check the alarm threshold (p0282).
Reaction upon F:
NONE (OFF1, OFF2)
Acknowl. upon F:
IMMEDIATELY (POWER ON)
F06211
Infeed: Summation current impermissibly high
Message value:
%1
Message class:
Ground fault / inter-phase short-circuit detected (7)
Drive object:
VECTOR_G
Component:
Power Module
Propagation:
GLOBAL
Reaction:
OFF2
Acknowledge:
IMMEDIATELY (POWER ON)
Cause:
The smoothed sum of the phase currents (i1 + i2 + i3) is impermissibly high. The summed current has exceeded the
parameterized threshold for the ground fault monitoring (p0287).
Possible causes:
- there is a ground fault that results in a high summation current (r0069.6). The DC component in the line currents can
damage/destroy the power unit, reactor, filter or motor!
- the current measurement in the power unit is defective.
Fault value (r0949, floating point):
Smoothed total of the phase currents.
Remedy:
- check the line supply for ground faults and remove any that are present.
- check the set threshold for the ground fault monitoring (p0287).
- if required, replace the power unit.
See also: p0287 (Ground fault monitoring threshold)
A06301 (F)
Infeed: Line supply overvoltage
Message value:
Line supply voltage: %1
Message class:
Network fault (2)
Drive object:
B_INF
Component:
None
Propagation:
GLOBAL
Reaction:
NONE
Acknowledge:
NONE
Cause:
The filtered (steady-state) value of the rms line supply voltage Vrms is higher than the alarm threshold (p0281).
Alarm condition: Vrms > p0281 * p0210.
Alarm value (r2124, floating point):
Actual steady-state line supply voltage.
Remedy:
- check the line supply.
- check the line supply voltage (p0210).
- check the alarm threshold (p0281).
See also: p0210 (Drive unit line supply voltage)
Reaction upon F:
NONE (OFF1, OFF2)
Acknowl. upon F:
IMMEDIATELY (POWER ON)
Summary of Contents for SINAMICS G130
Page 1: ...s SINAMICS SINAMICS G130 G150 List Manual 07 2016 Edition ...
Page 2: ......
Page 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Page 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
Page 1974: ...Index SINAMICS G130 G150 1974 List Manual LH2 07 2016 A5E03263479A ...
Page 1975: ......