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Faults and Alarms
List of faults and alarms
3-1552
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
F07481 (A)
EPOS: Axis position < software limit switch minus
Drive object:
SERVO, VECTOR
Reaction:
OFF1 (OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The actual position of the axis is less than the position of the software limit switch minus.
Remedy:
- correct the target position.
- change software limit switch minus (CI: p2578, p2580).
See also: p2578 (EPOS software limit switch minus signal source), p2580 (EPOS software limit switch minus),
p2582 (EPOS software limit switch activation)
Reaction upon A:
NONE
Acknowl. upon A:
NONE
F07482 (A)
EPOS: Axis position > software limit switch plus
Drive object:
SERVO, VECTOR
Reaction:
OFF1 (OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The actual position of the axis is greater than the position of the software limit switch plus.
Remedy:
- correct the target position.
- change software limit switch plus (CI: p2579, p2581).
See also: p2579 (EPOS software limit switch plus signal source), p2581 (EPOS software limit switch plus), p2582
(EPOS software limit switch activation)
Reaction upon A:
NONE
Acknowl. upon A:
NONE
A07483
EPOS: Travel to fixed stop clamping torque not reached
Drive object:
SERVO, VECTOR
Reaction:
NONE
Acknowledge:
NONE
Cause:
The fixed stop in the traversing block was reached without the clamping torque/clamping force having been achieved.
Remedy:
- Check the maximum torque-generating current (r1533).
- check the torque limits (p1520, p1521).
- check the power limits (p1530, p1531).
- check the BICO interconnections of the torque limits (p1522, p1523, p1528, p1529).
F07484
EPOS: Fixed stop outside the monitoring window
Drive object:
SERVO, VECTOR
Reaction:
OFF3 (OFF1, OFF2)
Acknowledge:
IMMEDIATELY
Cause:
In the "fixed stop reached" state, the axis has moved outside the defined monitoring window (p2635).
Remedy:
- check the monitoring window (p2635).
- check the mechanical system.
F07485 (A)
EPOS: Fixed stop not reached
Drive object:
SERVO, VECTOR
Reaction:
OFF1 (OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
In a traversing block with the task FIXED STOP, the end position was reached without detecting a fixed stop.
Remedy:
- check the traversing block and locate the target position further into the workpiece.
- check the "fixed stop reached" control signal (p2637).
- if required, reduce the maximum following error window to detect the fixed stop (p2634).
Reaction upon A:
NONE
Acknowl. upon A:
NONE