What it means
A07095 tells you that the One Button Tuning function is active on the drive and that the tuning measurement is performed at the next switch-on command. It is a commissioning notice, not a malfunction: the drive does not perform any protective reaction, and no acknowledgement is required. Depending on the drive's configuration, the same condition can also be output as a message with no reaction (N).
Why it appears
- The One Button Tuning function has been selected and is active on the drive (it is selected via p5300, Autotuning selection).
- One Button Tuning is executed at the next switch-on command, so the alarm simply announces this pending tuning run.
What to check
- No measures are necessary — the manual states this explicitly for this alarm.
- Continue with the commissioning sequence: the tuning runs as soon as the drive receives the next switch-on command.
- Do not try to clear the alarm by hand; it is withdrawn automatically once One Button Tuning has been exited with p5300 = 0.
Parameters the manual names
- p5300 (Autotuning selection) — the parameter with which One Button Tuning is selected; the alarm is present while the function is active and clears itself after you exit the function with p5300 = 0.
Acknowledging and restarting
Nothing has to be reset: the drive performs no protective reaction and no acknowledgement is required. The alarm is automatically withdrawn after One Button Tuning has been exited (p5300 = 0).
The same on every family
Every manual that describes A07095 gives it the same reaction, acknowledgement and message class.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| S120, S150 | NONE | NONE | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS S120, S150 List Manual · p. 2787 |
The drives this code lives on
A07095 is described for S120, S150. These are the converters of those families in our catalogue — price on request.
Questions technicians ask
What does alarm A07095 on a SINAMICS S120 or S150 mean?
It means the One Button Tuning function is active and will be carried out at the next switch-on command. It is a commissioning notice, not a fault.
How do I get rid of alarm A07095?
You do not need to take any remedial action. Once One Button Tuning has been exited by setting p5300 = 0, the alarm is withdrawn automatically.
Does A07095 have to be acknowledged, and does the drive stop?
No. The drive does not perform any reaction to this alarm and no acknowledgement is required.
Which parameter is behind A07095?
p5300 (Autotuning selection). It selects One Button Tuning, and setting it to 0 ends the function, after which the alarm disappears by itself.
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 A07xxx group · SINAMICS manuals · Siemens manuals