SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
1575
4 Faults and alarms
4.2 List of faults and alarms
A07519 Drive: Motor changeover incorrectly parameterized
Message value: %1
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: VECTOR_G
Component: None Propagation: GLOBAL
Reaction: NONE
Acknowledge: NONE
Cause: With the setting p0833.0 = 1, a motor changeover via the application is selected. This is the reason that p0827 must
have different values in the appropriate motor data set.
Alarm value (r2124, interpret hexadecimal):
xxxxyyyy:
xxxx: First MDS, yyyy: Second MDS
Remedy: - parameterize the appropriate motor data sets differently (p0827).
- select the setting p0833.0 = 0 (motor changeover via the drive).
A07520 Drive: Motor cannot be changed over
Message value: %1
Message class: Application/technological function faulted (17)
Drive object: VECTOR_G
Component: None Propagation: GLOBAL
Reaction: NONE
Acknowledge: NONE
Cause: The motor cannot be changed over.
Alarm value (r2124, interpret decimal):
1:
The contactor for the motor that is presently active cannot be opened, because for a synchronous motor, the speed
(r0063) is greater than the speed at the start of field weakening (p0348). As long as r0063 > p0348, the current in the
motor does not decay in spite of the pulses being suppressed.
2:
The "contactor opened" feedback signal was not detected within 1 s.
3:
The "contactor closed" feedback signal was not detected within 1 s.
Remedy: For alarm value = 1:
Set the speed lower than the speed at the start of field weakening (r0063 < p0348).
For alarm value = 2, 3:
Check the feedback signals of the contactor involved.
A07530 Drive: Drive Data Set DDS not present
Message value: -
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: B_INF, ENC, VECTOR_G
Component: None Propagation: GLOBAL
Reaction: NONE
Acknowledge: NONE
Cause: The selected drive data set is not available (p0837 > p0180). The drive data set was not changed over.
See also: p0180, p0820, p0821, p0822, p0823, p0824, r0837
Remedy: - select the existing drive data set.
- set up additional drive data sets.
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