What it means
A01007 is raised when a DRIVE-CLiQ component must be switched on again (POWER ON), for example as a consequence of a firmware update. The alarm identifies the affected component by its component number, which the drive stores as the alarm value in r2124. A component number of 1 means that the Control Unit itself is the component for which the POWER ON is required.
Why it appears
- A DRIVE-CLiQ component must be switched on again (POWER ON), for example because a firmware update was carried out.
- The component concerned is named by its component number in the alarm value (r2124, interpreted as a decimal number); for a component number of 1, the POWER ON concerns the Control Unit.
What to check
- Read the alarm value in r2124 and interpret it as a decimal number — it is the component number of the DRIVE-CLiQ component that must be switched on again.
- Switch off the power supply of the specified DRIVE-CLiQ component and switch it on again. For a component number of 1, this means the Control Unit.
- If the drive is operated with SINUMERIK and auto commissioning is prevented, a POWER ON is required for all components, and the auto commissioning must then be restarted.
Reading the message value
- The message value contains the component number of the affected DRIVE-CLiQ component (placeholder %1).
- The alarm value is stored in r2124 and must be interpreted as a decimal number: it is the component number of the DRIVE-CLiQ component.
- Component number = 1: a POWER ON of the Control Unit is required.
Parameters the manual names
- r2124 — Alarm value: read it as a decimal number to obtain the component number of the DRIVE-CLiQ component for which the POWER ON must be carried out.
Acknowledging and restarting
This alarm does not have to be acknowledged. The measure the drive calls for is the POWER ON itself: switch the power supply of the component identified by the alarm value off and on again. On SINUMERIK, where auto commissioning is prevented by the alarm, a POWER ON of all components is required and the auto commissioning must then be restarted.
The same on every family
Every manual that describes A01007 gives it the same reaction, acknowledgement and message class.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| G130, G150 | NONE | NONE | General drive fault (19) | None | SINAMICS G130, G150 List Manual · p. 1372 |
| S120, S150 | NONE | NONE | General drive fault (19) | None | SINAMICS S120, S150 List Manual · p. 2558 |
The drives this code lives on
A01007 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 alarm A01007 mean?
A DRIVE-CLiQ component must be switched on again (POWER ON), for example due to a firmware update. The component number of the part concerned is stored in r2124 as a decimal value.
How do I clear alarm A01007?
Switch off the power supply of the DRIVE-CLiQ component named by the alarm and switch it on again. No acknowledgment is required; the POWER ON is the measure itself.
What does component number 1 in A01007 mean?
Component number 1 means that a POWER ON of the Control Unit is required.
Why is auto commissioning blocked with A01007 on SINUMERIK?
The alarm prevents auto commissioning on SINUMERIK. Carry out a POWER ON for all components and then restart the auto commissioning.
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 A01xxx group · SINAMICS manuals · Siemens manuals