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Fault · SINAMICS G120, G130, G150, S120, S150

F30692SI Motion P2: Parameter value not permitted for encoderless

What it means

F30692 comes from the SI Motion safety functions: a parameter has been given a value that is not permitted while encoderless motion monitoring is parameterized — monitoring functions selected in p9306 that operate without an encoder. The fault identifies the offending parameter itself: the fault value in r0949, interpreted as a decimal number, is the parameter number with the incorrect value, and the message value reports the same number under “Parameter”.

The drive notes that this fault does not result in a safety stop response.

Why it appears

  • Encoderless motion monitoring functions are parameterized in p9306.
  • Under that selection, the parameter named in the fault value cannot be parameterized with the value that was set — for encoderless motion monitoring functions, this value is simply not permitted.

What to check

  1. Read the fault value in r0949 as a decimal number: the value shown is the number of the parameter that holds the impermissible value.
  2. Correct the parameter specified there so that it receives a permitted value.
  3. If necessary, deselect the encoderless motion monitoring functions in p9306.

Reading the message value

  • r0949, interpreted as a decimal number: the parameter number with the incorrect value.
  • The message value is displayed as “Parameter: %1”, where %1 stands for that parameter number.

Parameters the manual names

  • r0949 — fault value: read it as a decimal number here to find out which parameter the drive has rejected.
  • p9306 — SI Motion function specification (Motor Module, “SI Mtn fct_spc MM”): this is where the encoderless motion monitoring functions are parameterized; deselect them here if the parameter value is to be kept.
  • p9301 — SI Motion enable safety functions (Motor Module): enables the SI Motion safety functions on the Motor Module; the fault entries point here.
  • p9501 — SI Motion enable safety functions (Control Unit): enables the SI Motion safety functions on the Control Unit; likewise cross-referenced for this fault.

Acknowledging and restarting

F30692 must be acknowledged immediately by switching the drive's power supply off and on again (POWER ON). The drive cannot be restarted until this power-cycle acknowledgement has been carried out.

What differs between the drive families

Straight from the manuals' own fields — F30692 is not described identically everywhere.

Drive familyReactionAcknowledgeMessage classComponentManual
G130, G150OFF2IMMEDIATELY (POWER ON)Error in the parameterization / configuration / commissioning procedure (18)NoneSINAMICS G130, G150 List Manual · p. 1691
S120, S150Error in the parameterization / configuration / commissioning procedure (18)NoneSINAMICS S120, S150 List Manual · p. 2996
G120OFF2IMMEDIATELY (POWER ON)Error in the parameterization / configuration / commissioning procedure (18)SINAMICS G120 · p. 926

The drives this code lives on

F30692 is described for G120, G130, G150, S120, S150. These are the converters of those families in our catalogue — price on request.

Questions technicians ask

What does fault F30692 mean in SINAMICS drives?

A parameter has been set to a value that is not permitted while encoderless SI Motion monitoring functions are parameterized. The fault value in r0949, read as a decimal, names the parameter concerned.

How do I fix fault F30692?

Correct the parameter specified in the fault value and, if necessary, deselect the encoderless motion monitoring functions in p9306. Then acknowledge the fault by switching the power supply off and on (POWER ON).

How can I see which parameter triggered F30692?

Read r0949 and interpret it as a decimal number — the value is the parameter number with the incorrect value. The message value also shows it as “Parameter: %1”.

Does F30692 cause a safety stop?

No. The manuals note that this fault does not result in a safety stop response.

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