HEIDENHAIN TNC 620 (340 56x-01) - Manual (Page 5)

HEIDENHAIN TNC 620 5
TNC Model, Software and Features
This manual describes functions and features provided by TNCs as of
the following NC software numbers.
The suffix E indicates the export version of the TNC. The export
version of the TNC has the following limitations:
„ Simultaneous linear movement in up to 4 axes
The machine tool builder adapts the usable features of the TNC to his
machine by setting machine parameters. Some of the functions
described in this manual may therefore not be among the features
provided by the TNC on your machine tool.
TNC functions that may not be available on your machine include:
„ Probing function for the 3-D touch probe
„ Rigid tapping
„ Returning to the contour after an interruption
Please contact your machine tool builder to become familiar with the
features of your machine.
Many machine manufacturers, as well as HEIDENHAIN, offer
programming courses for the TNCs. We recommend these courses as
an effective way of improving your programming skill and sharing
information and ideas with other TNC users.
TNC model NC software number
TNC 620 340 560-01
TNC 620 E 340 561-01
TNC 620 programming station 340 564-01
Touch Probe Cycles User’s Manual:
All of the touch probe functions are described in a separate
manual. Please contact HEIDENHAIN if you need a copy of
this User’s Manual. ID: 661 8
91-20