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Faults and Alarms
List of faults and alarms
3-1568
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
A07590 (F)
Encoder 1: Drive Data Set changeover in operation
Drive object:
SERVO, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
A Drive Data Set changeover (DDS) with a change of the mechanical relationships and the encoder assignment
(p2502) was requested in operation.
Remedy:
To changeover the drive data set, initially, exit the "operation" mode.
Reaction upon F:
OFF1 (OFF2, OFF3)
Acknowl. upon F:
IMMEDIATELY
A07591 (F)
Encoder 2: Drive Data Set changeover in operation
Drive object:
SERVO, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
A Drive Data Set changeover (DDS) with a change of the mechanical relationships and the encoder assignment
(p2502) was requested in operation.
Remedy:
To changeover the drive data set, initially, exit the "operation" mode.
Reaction upon F:
OFF1 (OFF2, OFF3)
Acknowl. upon F:
IMMEDIATELY
A07592 (F)
Encoder 3: Drive Data Set changeover in operation
Drive object:
SERVO, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
A Drive Data Set changeover (DDS) with a change of the mechanical relationships and the encoder assignment
(p2502) was requested in operation.
Remedy:
To changeover the drive data set, initially, exit the "operation" mode.
Reaction upon F:
OFF1 (OFF2, OFF3)
Acknowl. upon F:
IMMEDIATELY
A07593 (F)
Encoder 1: Overflow of the value range for the position actual value
Drive object:
SERVO, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
The value range (-2147483648 ... 2147483647) for the position actual value representation was exceeded.
When the overflow occurs, the status "referenced" or the status "adjustment absolute measuring system" is reset.
Fault value (r0949, interpret decimal):
1: r2521 has exceeded the value range for the position actual value display.
2: r0483 and/or r2723 has exceeded the value range for the position actual value display.
3. The factor to convert the absolute position (r0483 and/or r2723) from increments to LUs is greater than 1.0.
Remedy:
If required, reduce the traversing range or position resolution.
Reducing the position resolution and conversion factor (supplementary info 3):
- reduce p2506 (LUs per load revolution for rotary encoders)
- increase p419 (fine resolution of absolute position actual values).
Reaction upon F:
OFF1 (OFF2, OFF3)
Acknowl. upon F:
IMMEDIATELY