HEIDENHAIN TNC 410 ISO Programming - Manual (Page 466)

440 13 Tables and Overviews
13.3 T
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TNC features
TNC features
Description Contouring control for machines with up to 9 axes (TNC 410: up to 4
axes) plus oriented spindle stop; TNC 410, TNC 426 CB and TNC 430 CA
feature analog speed control, the TNC 410 PA, TNC 426 PB and TNC 430
PB feature digital speed control and integrated current controller.
Components ■ Logic unit
■ Keyboard
■ Color visual display unit with soft keys
Data interfaces ■ RS-232-C / V.24
■ RS-422/V.11 interface (not TNC 410)
■ Ethernet interface (option, not TNC 410)
■ Expanded data interface with LSV-2 protocol for remote operation of
the TNC through the data interface with the HEIDENHAIN software
TNCremo
Simultaneous axis control for contour
elements ■ Straight lines up to 5 axes (TNC 410: up to 3 axes)
Export versions TNC 426 CF, TNC 426 PF, TNC 430 CE, TNC 430 PE:
4 axes
■ Circles: up to 3 axes (with tilted working plane), TNC 410: 2 axes
■ Helices: 3 axes
Look-ahead ■ Defined rounding of discontinuous contour transitions (such as for 3-D
surfaces)
■ Collision prevention with the SL cycle for open contours
■ Geometry precalculation of radius-compensated positions for feed rate
adaptation with M120
Background programming One part program can be edited while the TNC runs another program
Graphics ■ Interactive Programming graphics
■ Test Run graphics
■ Program run graphics (not TNC 410)
File types ■ HEIDENHAIN conversational programming
■ ISO programs
■ Tool tables
■ Cutting data tables (not TNC 410)
■ Datum tables
■ Point tables
■ Pallet files (not TNC 410)
■ Text files
■ System files (not TNC 410)