What it means
F35005 indicates an unsupported combination: the TM54F is being used with its Basic Safety Functions while power units are connected in parallel. The drive does not support this combination. As a consequence, all drives of the TM54F assume their failsafe values and are not enabled.
Why it appears
- The TM54F with Basic Safety Functions is in use.
- Power units are connected in parallel — TM54F with Basic Safety Functions is not supported in this configuration.
- As a result, all drives of the TM54F assume their failsafe values and are not enabled.
What to check
- Use p10010 (SI TM54F drive object assignment / SI DO assign) to check which drive objects are assigned to the TM54F.
- Deactivate either the parallel connection of the power units or the TM54F with Basic Safety Functions — one of the two must be removed, since the combination is not supported.
- Copy the modified setting from RAM to ROM so that it is retained.
- Carry out a POWER ON (switch-off/switch-on).
Reading the message value
- The drive enters the fault cause in binary form in the fault value; the manual prints it only as the placeholder %1 and decodes no individual bits for this fault.
Parameters the manual names
- p10010 (SI TM54F drive object assignment / SI DO assign) — the manual cross-references this parameter for F35005; it shows which drive objects (DO) are assigned to the TM54F.
Acknowledging and restarting
A plain acknowledge is not sufficient for F35005 — the fault is only cleared by a POWER ON, i.e. switching the drive off and back on. Carry out the remedy first: deactivate the parallel connection or the TM54F with Basic Safety Functions, then copy RAM to ROM so the setting survives the switch-off/switch-on.
The same on every family
Every manual that describes F35005 gives it the same reaction, acknowledgement and message class.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| S120, S150 | NONE | POWER ON | Safety monitoring channel has identified an error (10) | Terminal Module (TM) | SINAMICS S120, S150 List Manual · p. 3200 |
| G130, G150 | NONE | POWER ON | Safety monitoring channel has identified an error (10) | Terminal Module (TM) | SINAMICS G130, G150 List Manual · p. 1869 |
The drives this code lives on
F35005 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 F35005 mean on a SINAMICS drive?
The TM54F is used with its Basic Safety Functions while power units are connected in parallel — a combination the drive does not support. All drives of the TM54F therefore assume their failsafe values and are not enabled.
How do I clear fault F35005?
Deactivate either the parallel connection or the TM54F with Basic Safety Functions, copy the setting from RAM to ROM, and then switch the drive off and on again (POWER ON). A plain acknowledge is not sufficient.
Which parameter is linked to fault F35005?
p10010 (SI TM54F drive object assignment / SI DO assign). It shows which drive objects are assigned to the TM54F, which is what the fault is about.
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 F35xxx group · SINAMICS manuals · Siemens manuals