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Faults and Alarms
List of faults and alarms
A07471
EPOS: Traversing block target position outside the modulo range
Drive object:
SERVO, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
In the traversing block the target position lies outside the modulo range.
Alarm value (r2124, interpret decimal):
Number of the traversing block with illegal target position.
Remedy:
- in the traversing block, correct the target position.
- change the modulo range (p2576).
A07472
EPOS: Traversing block ABS_POS/ABS_NEG not possible
Drive object:
SERVO, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
In the traversing block the positioning mode ABS_POS or ABS_NEG were parameterized with the modulo correction
not activated.
Alarm value (r2124, interpret decimal):
Number of the traversing block with the illegal positioning mode.
Remedy:
Correct the traversing block.
A07473 (F)
EPOS: Beginning of traversing range reached
Drive object:
SERVO, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
When traversing, the axis has moved to the traversing range limit.
Remedy:
Move away in the positive direction.
Reaction upon F:
OFF1 (OFF2, OFF3)
Acknowl. upon F:
IMMEDIATELY
A07474 (F)
EPOS: End of traversing range reached
Drive object:
SERVO, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
When traversing, the axis has moved to the traversing range limit.
Remedy:
Move away in the negative direction.
Reaction upon F:
OFF1 (OFF2, OFF3)
Acknowl. upon F:
IMMEDIATELY
F07475 (A)
EPOS: Target position < start of traversing range
Drive object:
SERVO, VECTOR
Reaction:
OFF1 (OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The target position for relative traversing lies outside the traversing range.
Remedy:
Correct the target position.
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F07476 (A)
EPOS: Target position > end of the traversing range
Drive object:
SERVO, VECTOR
Reaction:
OFF1 (OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The target position for relative traversing lies outside the traversing range.
3-1550
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
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