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Cause:
In the mode "direct setpoint input/MDI", for continuous transfer (c2649 = 1) relative positioning was selected (c2648 = 0
signal).
Remedy:
Check the control.
F07490
EPOS: Enable signal withdrawn while traversing
Message class:
Application/technological function faulted (17)
Message value:
-
Component:
None
Response:
OFF1
Acknowledgment: IMMEDIATELY
Cause:
- For a standard assignment, another fault may have occurred as a result of withdrawing the enable signals.
- The drive is in the "switching on inhibited" state (for a standard assignment).
Remedy:
- Set the enable signals or check the cause of the fault that first occurred and then result (for a standard assignment).
- Check the assignment to enable the basic positioning function.
F07491
EPOS: Negative hardware limit switch reached
Message class:
Application/technological function faulted (17)
Message value:
-
Component:
None
Response:
OFF3
Acknowledgment: IMMEDIATELY
Cause:
A 0 signal was detected at c2569, i.e. the negative hardware limit switch was reached.
For a positive traversing direction, the negative hardware limit switch was reached - i.e. the hardware limit switch wiring
is incorrect.
See also: c2569 (EPOS negative hardware limit switch)
Remedy:
- Leave the negative hardware limit switch in the positive traversing direction and return the axis to the valid traversing
range.
- Check the wiring of the hardware limit switch.
F07492
EPOS: Positive hardware limit switch reached
Message class:
Application/technological function faulted (17)
Message value:
-
Component:
None
Response:
OFF3
Acknowledgment: IMMEDIATELY
Cause:
A 0 signal was detected at c2570, i.e. the positive hardware limit switch was reached.
For a negative traversing direction, the positive hardware limit switch was reached - i.e. the hardware limit switch wiring
is incorrect.
See also: c2570 (EPOS positive hardware limit switch)
Remedy:
- Leave the positive hardware limit switch in the negative traversing direction and return the axis to the valid traversing
range.
- Check the wiring of the hardware limit switch.
F07493
LR: Overflow of the value range for position actual value
Message class:
Application/technological function faulted (17)
Message value:
%1
Component:
None
Response:
OFF1
Acknowledgment: IMMEDIATELY
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
System messages
12.3 Faults and alarms
523
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