What it means
A02009 appears when the function generator is used together with a drive object whose set operating mode is not permissible for that purpose. The G130/G150 and S120/S150 descriptions of this condition are identical: the operating mode set in p1300 for the drive object does not fit the use of the function generator. The alarm value r2124 names the drive object involved. The alarm triggers no automatic drive reaction and needs no acknowledgement.
Why it appears
- The operating mode set in p1300 for the drive object is not permissible when using the function generator.
What to check
- Read the alarm value r2124 and interpret it as a decimal number: it contains the number of the drive object involved.
- Change the operating mode of this drive object to p1300 = 20 (encoderless speed control) or p1300 = 21 (speed control with encoder).
Reading the message value
- The alarm value r2124, interpreted as a decimal, holds the number of the drive object involved.
Parameters the manual names
- p1300 (open-loop/closed-loop control operating mode) — set it to 20 (encoderless speed control) or 21 (speed control with encoder) for the drive object named in the alarm, because its current mode is not permitted with the function generator.
- r2124 (alarm value) — read it interpreted as a decimal to identify the number of the drive object that raised A02009.
Acknowledging and restarting
This alarm needs no acknowledgement. To reset it, remove the cause of the alarm and then restart the function generator.
The same on every family
Every manual that describes A02009 gives it the same reaction, acknowledgement and message class.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| G130, G150 | NONE | NONE | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS G130, G150 List Manual · p. 1500 |
| S120, S150 | NONE | NONE | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS S120, S150 List Manual · p. 2726 |
The drives this code lives on
A02009 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 A02009 mean on a SINAMICS drive?
The function generator is being used with a drive object whose operating mode p1300 is not permissible for it. The alarm value r2124 states, interpreted as a decimal, the number of the drive object involved.
How do I clear A02009?
Change the operating mode of the affected drive object to p1300 = 20 (encoderless speed control) or p1300 = 21 (speed control with encoder), then restart the function generator.
Where can I see which drive object caused A02009?
In the alarm value r2124: interpreted as a decimal number, it contains the number of the drive object involved.
Does A02009 have to be acknowledged?
No. The alarm triggers no automatic drive reaction and is reset by removing the cause and restarting the function generator.
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 A02xxx group · SINAMICS manuals · Siemens manuals