What it means
F30907 (Power unit: FPGA configuration unsuccessful) tells you that the FPGA inside the power unit could not be brought up: during initialization within the power unit, an internal software error has occurred. The fault is generated in the power unit itself and trips the affected drive object; it must be acknowledged immediately before the drive can be restarted. The manuals describe this fault identically for the power units of the G130, G150, S120 and S150.
Why it appears
- During initialization within the power unit, an internal software error has occurred, so the FPGA configuration was not completed successfully.
What to check
- If required, upgrade the firmware in the power unit.
- Replace the power unit.
- Contact Technical Support.
Acknowledging and restarting
Acknowledge F30907 immediately. After acknowledgment the drive can be restarted; if the fault comes back, work through the steps above — firmware upgrade in the power unit, replacement of the power unit, then Technical Support.
What differs between the drive families
Straight from the manuals' own fields — F30907 is not described identically everywhere.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| S120, S150 | Infeed: OFF2 (NONE, OFF1) Servo: OFF2 (IASC/DCBRK, NONE, OFF1, OFF3, STOP2) | IMMEDIATELY | Hardware/software error (1) | Power Module | SINAMICS S120, S150 List Manual · p. 3023 |
| G130, G150 | OFF2 (NONE, OFF1) | IMMEDIATELY | Hardware/software error (1) | Power Module | SINAMICS G130, G150 List Manual · p. 1714 |
The drives this code lives on
F30907 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 fault F30907 on a SINAMICS G130, G150, S120 or S150 mean?
It reports that the FPGA configuration in the power unit was unsuccessful: during initialization within the power unit, an internal software error has occurred.
How do I clear fault F30907?
Acknowledge the fault immediately. If required, upgrade the firmware in the power unit; if that does not resolve it, replace the power unit or contact Technical Support.
Which part of the drive does F30907 point to?
The power unit. The fault arises locally in the power unit while it is initializing its FPGA.
Does F30907 provide a fault value for diagnostics?
No. The manuals give no message value for this fault.
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 F30xxx group · SINAMICS manuals · Siemens manuals