What it means
This alarm comes from the function generator: magnetizing has not yet been completed on a drive object that is specified for connection. The alarm value stored in r2124, read as a decimal number, names the drive object involved, and p4815 holds the drive number configured for the function generator.
Why it appears
- Magnetizing has not yet been completed on a drive object that is specified for connection (see p4815, the function generator drive number).
What to check
- Read the alarm value in r2124 and interpret it as a decimal — it gives the number of the drive object involved.
- Check p4815, the function generator drive number, to identify which drive the function generator is set to connect.
- Wait for magnetizing of the motor; the signal r0056.4 of the status word r0056 (closed-loop control) shows whether magnetizing is still running.
Reading the message value
- Alarm value in r2124, to be interpreted as a decimal number: the number of the drive object involved.
Parameters the manual names
- r2124 — alarm value: read it as a decimal number to identify the drive object this alarm refers to.
- p4815 — function generator drive number (FG drive number): names the drive object the function generator is set to connect.
- r0056 — status word, closed-loop control: its signal r0056.4 shows whether magnetizing of the motor is still running.
Acknowledging and restarting
Wait until magnetizing of the motor has completed — r0056.4 shows the state — and then restart the function generator; the manual names this restart as the way the alarm is reset.
The same on every family
Every manual that describes A02016 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. 1501 |
| S120, S150 | NONE | NONE | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS S120, S150 List Manual · p. 2727 |
The drives this code lives on
A02016 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 A02016 mean on a SINAMICS drive?
The function generator reports that magnetizing has not yet been completed on a drive object that is specified for connection.
Which drive object does A02016 refer to?
The alarm value in r2124, read as a decimal number, is the number of the drive object involved; p4815 holds the function generator drive number.
How is A02016 reset?
Wait for magnetizing of the motor to complete (r0056.4) and restart the function generator — the restart is the reset the manual gives.
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