Siemens SINAMICS G120 List Manual page 1092
Cu250s-2 control units
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Also See for SINAMICS G120:
- List manual (924 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
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4 Faults and alarms
4.2 List of faults and alarms
A07471
EPOS: Traversing block target position outside the modulo range
Message class:
Application/technological function faulted (17)
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
Message class:
Application/technological function faulted (17)
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
Message class:
Application/technological function faulted (17)
Reaction:
NONE
Acknowledge:
NONE
Cause:
When traversing, the axis has moved to the traversing range limit.
Remedy:
Move away in the positive direction.
A07474 (F)
EPOS: End of traversing range reached
Message class:
Application/technological function faulted (17)
Reaction:
NONE
Acknowledge:
NONE
Cause:
When traversing, the axis has moved to the traversing range limit.
Remedy:
Move away in the negative direction.
F07475 (A)
EPOS: Target position < start of traversing range
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Reaction:
OFF1 (OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The target position for relative traversing lies outside the traversing range.
Remedy:
Correct the target position.
F07476 (A)
EPOS: Target position > end of the traversing range
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Reaction:
OFF1 (OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
The target position for relative traversing lies outside the traversing range.
Remedy:
Correct the target position.
A07477 (F)
EPOS: Target position < software limit switch minus
Message class:
Error in the parameterization / configuration / commissioning procedure (18)
Reaction:
NONE
Acknowledge:
NONE
Cause:
In the actual traversing operation, the target position is less than the software limit switch minus.
1092
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
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