What it means
A07592 — Encoder 3: Drive Data Set changeover in operation is raised when a Drive Data Set changeover (DDS) was requested while the drive is in operation and that changeover includes a change of the mechanical relationships and of the encoder assignment (p2502). The message relates to encoder 3. Depending on how the drive is configured, the same condition can also be tripped as a fault (F07592) instead of an alarm.
Why it appears
- A DDS changeover was requested while the drive was in operation, and this changeover involves changing the mechanical relationships and the encoder assignment (p2502).
What to check
- Leave the operating state the manual calls "operation" before anything else:
To changeover the drive data set, initially, exit the "operation" mode.
- Only then carry out the Drive Data Set changeover, including the change of the encoder assignment (p2502).
Parameters the manual names
- p2502 (LR encoder assignment / encoder assignment): the changeover that triggered the message includes a change of this encoder assignment, so the switch of p2502 belongs to the DDS changeover that must be performed outside of "operation".
Acknowledging and restarting
As an alarm, the message requires no acknowledgement. If the drive is configured to trip the condition as fault F07592 instead, the drive reacts with OFF1 (OFF2, OFF3) and the fault is acknowledged IMMEDIATELY; the changeover should only be repeated after exiting the "operation" mode.
The same on every family
Every manual that describes A07592 gives it the same reaction, acknowledgement and message class.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| G130, G150 | NONE | NONE | Application/technological function faulted (17) | None | SINAMICS G130, G150 List Manual · p. 1588 |
| S120, S150 | NONE | NONE | Application/technological function faulted (17) | None | SINAMICS S120, S150 List Manual · p. 2854 |
The drives this code lives on
A07592 is described for G130, G150, S120, S150. These are the converters of those families in our catalogue — price on request.
Questions technicians ask
What does alarm A07592 mean on a SINAMICS drive?
It reports that a Drive Data Set changeover (DDS) for encoder 3 — one that changes the mechanical relationships and the encoder assignment p2502 — was requested while the drive was in operation.
How do I clear A07592?
Exit the "operation" mode first and only then carry out the Drive Data Set changeover. As an alarm it needs no acknowledgement.
Can A07592 also appear as a fault?
Yes — depending on the drive's configuration the same condition can be issued as fault F07592. The drive then reacts with OFF1 (OFF2, OFF3) and the fault is acknowledged IMMEDIATELY.
Which parameter is linked to A07592?
p2502, the (LR) encoder assignment. The message is raised because the requested changeover includes a change of this encoder assignment while the drive is in operation.
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