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Siemens AG 2001 All rights reserved 6FC5198–jAB40
1–38
SINUMERIK 840C / SIMODRIVE 611–D (DA)
2189 Transformation not defined Reset key
On transformation selection
S Interlocking of NC START
S Machining stops
S The type of transformation is not defined
S The transformation axes are in different mode groups
S The option of selecting transformation is not available
S Transformation has been selected in an illegal channel
S Transformation is defined several times or wrongly
S Transformation data block has been declared invalid by alarm 3087 (error in transformation data)
S Check transformation data block
S Check program
S Order option
S Check channel number
Alarm is displayed with reference to block and channel
2190 Transformation axes assigned Reset key
On transformation selection
S Interlocking of NC START
S Machining stops
A transformation has been selected whose actual axes are also used in another channel in a parallel transforma-
tion.
S Wait until transformation is deselected in the parallel channel
S Check program
Alarm is displayed with reference to block and channel
2191 Transformation in zero Reset key
On selecting transformation in AUTOMATIC or MDA
S Interlocking of NC START
S Machining is interrupted
Transformation was selected at a time when one or more axes involved in transformation have the actual position
ZERO.
When selecting TRANSMIT, the X axis (transverse axis) must not have the actual position ZERO.
Before selecting transformation, set the actual axes of the transformation to be selected to permissible actual posi-
tions. (With TRANSMIT set the X axis to X ≠ 0)
Alarm is displayed with reference to block and channel
2192 Following error comp. not possible Reset key
At the beginning of a threading block, if the option has been selected.
Machining is stopped and NC START is interlocked
The servo gain (K
V
) factors of the axes involved in thread cutting are too small.
Check the servo gain factors of the axes involved in thread cutting and correct if necessary–
2193 Wrong axis/spindle operation Reset key
When switching over from C axis to spindle
S Machining stops
S Interlocking of NC START
A spindle has been programmed in C axis mode or a C axis has been programmed in spindle mode
Change C axis/spindle mode
Applies up to SW 2
Scan
Effect
Explanation
Remedy
Note
Scan
Effect
Explanation
Remedy
Note
Scan
Effect
Explanation
Remedy
Note
Scan
Effect
Explanation
Remedy
Scan
Effect
Explanation
Remedy
Note
1 Alarms
1.5.1 Alarm description
07/97
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