What it means
A13033 signals that the last period of the "Trial License" function has expired and that no additional periods are available. Functions that require a license are affected; the drive takes no automatic action in response to this alarm.
Why it appears
- The last period of the "Trial License" function has expired, and no additional periods are available.
What to check
- Deactivate the functions that require a license.
- Alternatively, license the drive unit appropriately.
Parameters the manual names
- p9918 (Licensing active Trial License) — read this parameter to check whether the Trial License is currently active.
- r9919 (Licensing Trial License status) — read this parameter to check the current status of the Trial License.
Acknowledging and restarting
This alarm requires no acknowledgment. After deactivating the licensed functions or licensing the drive unit appropriately, keep the manual's note in mind: A license that is not adequate will only become evident after the next time the system runs up.
The same on every family
Every manual that describes A13033 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) | Control Unit (CU) | SINAMICS S120, S150 List Manual · p. 2934 |
The drives this code lives on
A13033 is described for S120, S150. These are the converters of those families in our catalogue — price on request.
Questions technicians ask
What does SINAMICS alarm A13033 mean?
It reports that the last period of the "Trial License" function has expired and that no additional periods are available.
How do I clear SINAMICS alarm A13033?
Either deactivate the functions that require a license or license the drive unit appropriately. The alarm itself requires no acknowledgment.
Which parameters belong to alarm A13033?
p9918 shows whether the Trial License is active, and r9919 shows the status of the Trial License.
Why may a license problem only show up after the next start-up?
Because a license that is not adequate will only become evident after the next time the system runs up, as the manual notes.
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 A13xxx group · SINAMICS manuals · Siemens manuals