What it means
A07467 is an EPOS alarm. The drive checks the traversing blocks that hold the EPOS positioning tasks, and it raises this alarm when one of them contains a task parameter with a value that is not allowed. The cause lies in the traversing block parameterization itself, not in a hardware component. Which traversing block is affected is reported in the alarm value r2124, read as a decimal number.
Why it appears
- The task parameter in one of the EPOS traversing blocks contains an illegal value.
What to check
- Read the alarm value in r2124 and interpret it as a decimal number: it is the number of the traversing block whose task parameter is illegal.
- Correct the task parameter in that traversing block.
Reading the message value
- The drive stores the alarm value in r2124.
- Interpret the value as a decimal number.
- Decoding: the value is the number of the traversing block with an illegal task parameter.
Parameters the manual names
- r2124 — alarm value: for this alarm, read it as a decimal number to obtain the number of the traversing block with the illegal task parameter.
Acknowledging and restarting
This alarm requires no acknowledgement. Correcting the task parameter in the traversing block named by r2124 is the complete remedy; the drive does not ask for a separate reset afterwards.
The same on every family
Every manual that describes A07467 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. 2823 |
| G130, G150 | NONE | NONE | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS G130, G150 List Manual · p. 1560 |
The drives this code lives on
A07467 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 A07467 mean on a SINAMICS drive?
It reports that the task parameter of one EPOS traversing block contains an illegal value. The alarm value in r2124, read as a decimal number, identifies the affected traversing block.
How do I find out which traversing block triggered A07467?
Read the alarm value in r2124 and interpret it as a decimal number. The value is the number of the traversing block with the illegal task parameter.
How do I clear alarm A07467?
Correct the task parameter in the affected traversing block. The alarm requires no acknowledgement.
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