HEIDENHAIN TNC 426 CB, Technical Manual

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2 – 62 HEIDENHAIN Technical Manual TNC 426, TNC 430
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Module 9122: Interrogate whether PLC axis has reached target position
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Module 9151: The axis designations remain the same even if other machine
parameters are edited
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Module 9152: Selection of axis display, designation and traverse range
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Module 9158: Limiting the maximum torque of an axis
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Module 9169: Define axes for which I32 does not cause drive switch-off
(only TNC 426M / TNC 430M).
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Module 9175: Error code approach position active
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Module 9275: Write ASCII data to the log book
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Module 9276: Write contents of operands to the log book
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Module 9281: Set cursor on a line in the selected pallet table
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Cycle 33: Thread on taper
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The values from the offset adjusting via code number 75368 are displayed
in a pop-up window
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With the machine parameters MP910.x to MP951.x, the coordinates can be
transferred with the “Actual position capture” key.
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M136: Switching from mm/min to mm/spindle revolution
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Feed rate with three decimal places
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Number of transfer parameters for OEM cycles increased to 32
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The last input value is suggested as default value with the “F” and “F MAX”
soft keys.
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M91, M92: Linear movements in the machine coordinate system with tilted
working plane
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File access in LSV2 protocol via Ethernet with TNCremo
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New error number 1068 (Datum table?) for the function FN14: ERROR
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Cycle 207, 17, 18: Maximum input value from Q239 expanded to 99.9999
mm
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DIN/ISO: Cycles for tool measurement with G480 to G483
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Cycle 247: Set datum during program run via datum table
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Traversing the reference marks is carried out with a new screen layout
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Soft key “Optional stop”: Stop program where M01 is programmed
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Soft key “Edit datum table”: Edit datum table
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Error messages for the first spindle are marked with “S1,” and for the
second spindle with “S2”
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DSP error messages were classified
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M112: Feed rate limit so that jerk is not exceeded, exception: F MAX is
programmed