List of faults and alarms
Faults and Alarms
3-1523
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
A06350 (F)
Infeed: Measured line frequency too high
Drive object:
A_INF, B_INF, S_INF
Reaction:
NONE
Acknowledge:
NONE
Cause:
The actual line frequency f_line is higher than the parameterized alarm threshold (f_line > p0211 * p0284).
The alarm can be output in two operating states:
1. During the power-on phase of the infeed unit.
Consequence:
Synchronization of the infeed to the line supply is interrupted and is restarted.
2. While the infeed is operational.
Consequence:
The infeed remains in the operating (run) state and alarm A6350 is output. This signifies a critical operational fault.
Alarm value (r2124, floating point):
Actual line frequency determined.
See also: p0284 (Line supply frequency exceeded, alarm threshold)
Remedy:
- check the parameterized line frequency and if required change (p0211).
- check the alarm threshold (p0284).
- check the line supply.
- check the line supply quality.
See also: p0211 (Rated line freq), p0284 (Line supply frequency exceeded, alarm threshold)
Reaction upon F:
NONE (OFF1, OFF2)
Acknowl. upon F:
IMMEDIATELY (POWER ON)
A06351 (F)
Infeed: Measured line frequency too low
Drive object:
A_INF, B_INF, S_INF
Reaction:
NONE
Acknowledge:
NONE
Cause:
The actual line frequency f_line is lower than the parameterized alarm threshold (f_line < p0211 * p0285).
The alarm can be output in two operating states:
1. During the power-on phase of the infeed unit.
Consequence:
Synchronization of the infeed to the line supply is interrupted and is restarted.
2. While the infeed is operational.
Consequence:
The infeed remains in the operating (run) state and alarm A06351 is output. This signifies a critical operational fault.
Alarm value (r2124, floating point):
Actual line frequency determined.
See also: p0285 (Line supply frequency fallen below, alarm threshold)
Remedy:
- check the parameterized line frequency and if required change (p0211).
- check the alarm threshold (p0285).
- check the line supply.
- check the line supply quality.
See also: p0211 (Rated line freq), p0285 (Line supply frequency fallen below, alarm threshold)
Reaction upon F:
NONE (OFF1, OFF2)
Acknowl. upon F:
IMMEDIATELY (POWER ON)
A06400
Infeed: Line supply data identification selected/active
Drive object:
A_INF, B_INF, S_INF
Reaction:
NONE
Acknowledge:
NONE
Cause:
The line supply data identification is selected and active.
The line inductance and the DC link capacitance are measured at the next pulse enable.
SM150:
The Active Line Module is synchronized the next time that the pulses are enabled and the identification mode,
selected in p3410 is carried out or the identification mode, displayed in r6442 is presently active. The
INFEED_READY signal is not generated.
See also: p3410 (Infeed identification method)
Remedy:
No remedial action required.
Содержание SINAMICS S Series
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Страница 1422: ...Function Diagrams Braking Module external 2 1422 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1750: ...Faults and Alarms List of faults and alarms 3 1750 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1778: ...Appendix List for motor code encoder code A 1778 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1812: ...Index D 1812 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...