What it means
F05058 reports that the EEPROM versions of the Voltage Sensing Modules (VSM) in a parallel circuit configuration do not match: the modules involved do not all carry the same version number. For parallel circuit configurations, only VSMs with identical EEPROM versions may be used, and the drive raises this fault as soon as it detects a difference. The fault value stored in r0949 names the parameter in which the first different version number was detected.
Why it appears
- The EEPROM versions of the Voltage Sensing Modules (VSM) do not match — in a parallel circuit configuration, only VSMs with identical EEPROM versions may be used, and the modules present do not fulfil this.
What to check
- Read the fault value in r0949 and interpret it as a decimal number: it contains the parameter in which the first different version number was detected.
- Compare the EEPROM versions of all Voltage Sensing Modules (VSM) used in the parallel circuit configuration.
- Ensure that only VSMs with identical EEPROM versions are used in the parallel circuit configuration — this is the condition the drive checks with this fault.
Reading the message value
- The message value is a parameter number (placeholder %1): the parameter in which the drive detected the first different version number.
- The same value is stored in r0949; interpret it as a decimal number.
Parameters the manual names
- r0949 — fault value: for F05058 it holds the number of the parameter in which the first different VSM EEPROM version was detected; interpret the value as a decimal number.
Acknowledging and restarting
The fault is acknowledged immediately; the drive itself triggers no automatic reaction to F05058. Note that acknowledging only clears the fault message: as long as the parallel circuit configuration still contains VSMs with differing EEPROM versions, the detected condition remains, and it is only resolved when the configuration again uses only VSMs with identical EEPROM versions.
The same on every family
Every manual that describes F05058 gives it the same reaction, acknowledgement and message class.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| S120, S150 | NONE | IMMEDIATELY | General drive fault (19) | Power Module | SINAMICS S120, S150 List Manual · p. 2751 |
| G130, G150 | NONE | IMMEDIATELY | General drive fault (19) | Power Module | SINAMICS G130, G150 List Manual · p. 1523 |
The drives this code lives on
F05058 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 F05058 mean on a SINAMICS drive?
The EEPROM versions of the Voltage Sensing Modules (VSM) in a parallel circuit configuration do not match. Parallel circuit configurations are only permitted with VSMs of identical EEPROM versions, and the drive raises the fault when it detects the first different version number.
How do I find out where the version difference was detected?
Read the fault value in r0949 and interpret it as a decimal number. It contains the parameter in which the first different version number was detected.
How is fault F05058 cleared?
Use only VSMs with identical EEPROM versions in the parallel circuit configuration, then acknowledge the fault. The drive takes no automatic reaction of its own to this fault.
Does F05058 stop the drive?
No. The fault triggers no automatic drive reaction; it only reports that the VSM EEPROM versions in the parallel circuit do not match and can 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 F05xxx group · SINAMICS manuals · Siemens manuals