What it means
F01110 reports a configuration error: more than one SINAMICS G type power unit is being operated from the Control Unit. Only one SINAMICS G drive type is permitted on one Control Unit, so the configuration has to be changed before the message can be cleared for good. The drive takes no automatic action on this fault; it signals the impermissible configuration and expects the fault to be acknowledged immediately. The message value names the second drive involved, so the offending part of the configuration can be located directly.
Why it appears
- More than one power unit of the SINAMICS G type is in operation on this Control Unit — this is the only cause the manuals give for F01110.
What to check
- Read the fault value in r0949 as a decimal number; it gives the number of the second drive with a SINAMICS G type power unit.
- Reconfigure the system so that only one SINAMICS G drive type is operated from the Control Unit. The remedy in the manual reads simply:
Only one SINAMICS G drive type is permitted.
Reading the message value
- The drive writes the number of the second drive with a SINAMICS G type power unit into the fault value.
- Read the value in r0949 and interpret it as a decimal number.
Parameters the manual names
- r0949 (fault value) — for this code it holds, interpreted as a decimal number, the number of the second drive with a SINAMICS G type power unit, so you can see which second drive the message refers to.
Acknowledging and restarting
Acknowledge the fault immediately, as this code requires. The acknowledgement does not remove the cause: as long as more than one SINAMICS G drive type is operated from the Control Unit, the fault will be raised again.
What differs between the drive families
Straight from the manuals' own fields — F01110 is not described identically everywhere.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| G130, G150 | NONE | IMMEDIATELY | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS G130, G150 List Manual · p. 1391 |
| S120, S150 | — | — | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS S120, S150 List Manual · p. 2578 |
The drives this code lives on
F01110 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 SINAMICS fault F01110 mean?
It means that more than one SINAMICS G type power unit is being operated from the Control Unit. Only one SINAMICS G drive type is permitted on one Control Unit.
How do I fix fault F01110?
Reconfigure the system so that only one SINAMICS G drive type is operated from the Control Unit, then acknowledge the fault immediately. The fault value in r0949 shows the number of the second drive involved.
What is the fault value of F01110?
The fault value in r0949, interpreted as a decimal number, is the number of the second drive with a SINAMICS G type power unit.
Does F01110 switch off the drive?
No. The drive takes no automatic action for this fault; it only signals the impermissible configuration, and the fault must be acknowledged immediately.
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 F01xxx group · SINAMICS manuals · Siemens manuals