What it means
N07415 reports that the drive is in the middle of an automatic encoder adjustment: the angular commutation offset was determined with p1990 = 1 and is now being written to p0431. For this transfer the drive suppresses the pulses, and the message signals exactly this condition. Depending on the configuration, the drive can also issue the same condition as fault F07415; as N07415 it appears as a message without a reaction.
Why it appears
- The angular commutation offset was determined automatically — the determination is started with p1990 = 1.
- The pulses are suppressed so that the determined offset can be transferred to p0431; the message announces this necessary pulse suppression.
What to check
The fault can be acknowledged without any additional measures.
No inspection or other measures are prescribed for this code.
Parameters the manual names
- p1990 — set to 1 to start the automatic determination of the angular commutation offset (encoder adjustment) whose transfer this message accompanies.
- p0431 — receives the automatically determined angular commutation offset during the transfer.
Acknowledging and restarting
Acknowledge the message/fault — no measures are needed beforehand. As N07415 the message is issued without a reaction, while the fault form F07415 suppresses the pulses for the duration of the transfer.
The same on every family
Every manual that describes N07415 gives it the same reaction, acknowledgement and message class.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| S120, S150 | OFF2 | NONE | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS S120, S150 List Manual · p. 2806 |
The drives this code lives on
N07415 is described for S120, S150. These are the converters of those families in our catalogue — price on request.
Questions technicians ask
What does N07415 'Drive: Angular commutation offset transfer running' mean?
The angular commutation offset was determined automatically with p1990 = 1 and is now being transferred to p0431. The drive suppresses the pulses while this transfer runs.
Do I need to fix anything when N07415 or F07415 appears?
No. The manual states that the fault can be acknowledged without any additional measures.
Why are the pulses suppressed when this message is active?
The pulse suppression is necessary so that the determined angular commutation offset can be transferred to p0431.
Codes next to this one
Source
Written from Siemens' own List Manuals and operating instructions; every number, designation and parameter on this page is checked against them before publication.
All SINAMICS codes: fault and alarm codes · the N07xxx group · SINAMICS manuals · Siemens manuals