What it means
A07519 is the alarm for a motor changeover that is parameterized incorrectly; the manual describes it identically for G130, G150, S120 and S150. With p0833.0 = 1, the motor changeover via the application is selected, and this selection requires p0827 to have different values in the appropriate motor data sets. The alarm value names the two motor data sets involved — the first MDS and the second MDS.
Why it appears
- With p0833.0 = 1, a motor changeover via the application is selected.
- This is why p0827 must have different values in the appropriate motor data sets; the alarm indicates that this requirement is not met by the data sets involved.
What to check
- Read the alarm value in r2124 and interpret it hexadecimal — it names the first and the second MDS whose values are affected.
- Parameterize the appropriate motor data sets differently with p0827.
- Alternatively, select p0833.0 = 0; the motor changeover is then made via the drive.
Reading the message value
- The drive enters the alarm value into r2124. Interpret the value hexadecimal as
xxxxyyyy
. - xxxx: First MDS.
- yyyy: Second MDS.
Parameters the manual names
- p0833 (Data set changeover configuration): bit 0 decides whether the motor changeover is selected via the application (p0833.0 = 1) or via the drive (p0833.0 = 0); setting the bit to 0 is one of the two remedies for this alarm.
- p0827 (Motor changeover status word bit number): with the changeover via the application, this must have different values in the appropriate motor data sets; parameterizing the data sets differently removes the alarm.
- r2124 (Alarm value): read the alarm value here and interpret it hexadecimal to identify the first and the second MDS the alarm refers to.
Acknowledging and restarting
This alarm requires no acknowledgment. It goes once the cause is removed: either p0827 has been parameterized with different values in the appropriate motor data sets, or p0833.0 has been set to 0 so that the motor changeover is made via the drive.
The same on every family
Every manual that describes A07519 gives it the same reaction, acknowledgement and message class.
| Drive family | Reaction | Acknowledge | Message class | Component | Manual |
|---|---|---|---|---|---|
| S120, S150 | NONE | NONE | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS S120, S150 List Manual · p. 2839 |
| G130, G150 | NONE | NONE | Error in the parameterization / configuration / commissioning procedure (18) | None | SINAMICS G130, G150 List Manual · p. 1575 |
The drives this code lives on
A07519 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 alarm A07519 mean on a SINAMICS drive?
The motor changeover is incorrectly parameterized. With p0833.0 = 1 the changeover is selected via the application, and in this mode p0827 must have different values in the appropriate motor data sets.
How do I clear A07519?
Parameterize the appropriate motor data sets differently with p0827, or set p0833.0 = 0 so that the motor changeover is made via the drive. No acknowledgment is needed; the alarm goes once the cause is removed.
Which motor data sets does A07519 refer to?
Read the alarm value in r2124 and interpret it hexadecimal as xxxxyyyy: xxxx is the First MDS and yyyy the Second MDS.
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 A07xxx group · SINAMICS manuals · Siemens manuals