Siemens компьютерный диск 611-D Руководство

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Siemens компьютерный диск 611-D
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11.92 12 Functional Descriptions
12.12.5 Influence of the modes on the path dimension function from the PLC
Software limit switch (SW-L):
The following effects occur:
SW-L
SW-L
SW-L
SW-L
The path dimension is traversed
The path dimension is not traversed
and aborted
The path dimension is not traversed
and aborted
The path dimension is traversed
1.
2.
3.
4.
Transformation
Requirement: Transformation is selected and active.
The following conditions apply:
1. Fictitious axis as a path dimension axis
The path dimension axis is transformed into a real axis and traversed.
2. Real axis as a path dimension axis
The real axis is not traversed.
The path dimension function is aborted and a negative acknowledgement is sent to the
PLC.
If the transformation is not selected and not active and the path dimension axis is a
fictitious axis, the path dimension function is aborted.
Delete distance to go has no effect.
In-process measurement is not possible.
Coupled motion
Requirement: Coupled motion is selected and active.
The following conditions apply:
1. Leading axis as the path dimension axis:
The coupled-motion axes traverse with the leading axis.
2. Coupled-motion axis as the path dimension axis:
Coupled-motion axes are not traversed.
Path dimension is aborted and a negative acknowledgement is sent to the PLC.
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12–101
SINUMERIK 840C (IA)
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