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Cause:
An illegal combination of input signals that are simultaneously set was identified.
Alarm value (r2124, interpret decimal):
0: Jog 1 and jog 2 (c2589, c2590).
1: Jog 1 or jog 2 and direct setpoint input/MDI (c2589, c2590, c2647).
2: Jog 1 or jog 2 and start homing (c2589, c2590, c2595).
3: Jog 1 or jog 2 and activate traversing task (c2589, c2590, c2631).
4: Direct setpoint input/MDI and starting homing (c2647, c2595).
5: Direct setpoint input/MDI and activate traversing task (c2647, c2631).
6: Start homing and activate traversing task (c2595, c2631).
Remedy:
Check the appropriate input signals and correct.
F07458
EPOS: Reference cam not found
Message class:
Application/technological function faulted (17)
Message value:
-
Component:
None
Response:
OFF1
Acknowledgment: IMMEDIATELY
Cause:
After the active homing starts, the axis moved through the maximum permissible distance to search for the reference cam
without actually finding the reference cam.
Remedy:
- Check signal "Reference cam" (c2612).
- Check the maximum permissible distance to the reference cam (p2606).
- If axis does not have any reference cam, then set p2607 to 0.
F07459
EPOS: No zero mark
Message class:
Application/technological function faulted (17)
Message value:
-
Component:
None
Response:
OFF1
Acknowledgment: IMMEDIATELY
Cause:
After leaving the reference cam, the axis has traversed the maximum permissible distance between the reference cam and
zero mark without finding the zero mark.
Remedy:
- Check the encoder regarding the zero mark.
- Check the maximum permissible distance between the reference cam and zero mark (p2609).
- use an external encoder zero mark (equivalent zero mark) (p0494).
F07460
EPOS: End of reference cam not found
Message class:
Application/technological function faulted (17)
Message value:
-
Component:
None
Response:
OFF1
Acknowledgment: IMMEDIATELY
Cause:
In the "active homing" mode, when approaching the zero mark, the axis reached the end of the traversing range without
detecting an edge at binary signal "Reference cam" (c2612).
Maximum traversing range: -2147483648 [LU] ... -2147483647 [LU]
Remedy:
- Check signal "reference cam" (c2612).
- Repeat active homing.
A07461
EPOS: Home position not set
Message class:
Application/technological function faulted (17)
Message value:
-
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA
System messages
11.3 Faults and alarms
409
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