What it means
The function generator reports that the drive object specified for its connection is already specified — in other words, the same drive object has been specified a multiple number of times. The alarm value identifies which drive object is affected.
Why it appears
- The drive object chosen for the connection is already specified: this drive object has been specified a multiple number of times.
What to check
- Read the alarm value in r2124 as a decimal number — it contains the drive object number of the drive object that has been specified a multiple number of times.
- Specify a different drive object for the connection.
Reading the message value
- The alarm value is stored in r2124 and must be interpreted as a decimal number.
- Read as a decimal, it is the drive object number of the drive object that is specified a multiple number of times.
Parameters the manual names
- r2124 (alarm value) — holds the alarm value for this alarm; interpreted as a decimal number it names the drive object number that has been specified more than once.
Acknowledging and restarting
As the manual puts it: The alarm is reset as follows: remove the cause of this alarm, restart the function generator.
So first remove the cause — by specifying a different drive object — and then restart the function generator.
The same on every family
Every manual that describes A02008 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. 2725 |
| G130, G150 | NONE | NONE | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS G130, G150 List Manual · p. 1500 |
The drives this code lives on
A02008 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 A02008 mean on a SINAMICS drive?
It comes from the function generator: the drive object that was specified for the connection is already specified, i.e. the same drive object has been specified a multiple number of times.
How do I fix A02008?
Specify a different drive object for the connection, then restart the function generator — the alarm is reset once its cause has been removed.
Which drive object is meant when A02008 appears?
The alarm value in r2124, interpreted as a decimal number, contains the drive object number of the drive object that has been specified a multiple number of times.
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