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"Program" operating area 01/2008
6.7 Free contour programming
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©Siemens AG 2008 All rights reserved.
6-292 SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition
Example
The selected transition chamfer on the contour start and its given
value is displayed for clarity in an output field in the end screen next to
the direction selection:
Symbolic representation of contour elements
The elements of the contour and pole, if applicable, are displayed next
to the graphic window using symbols in the sequence in which they
were programmed in a contour chain.
Parameter with gray background:
These parameters have been calculated by the control and cannot be
altered.
When the programmable parameter input fields (white background)
are altered, the control calculates new data, which are then
immediately displayed in the input screen.
Input value is already calculated
With some contours, the control may already have calculated an input
value from other settings.
Problems may then arise if the control-calculated value does not tally
with the workshop drawing. In this case, you must delete the settings
from which the control has automatically calculated the input value.
You can then enter the precise value from the workshop drawing.
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