HEIDENHAIN TNC 320 (340 551-01) - Manual (Page 5)

HEIDENHAIN TNC 320 5
TNC Model, Software and Features
This manual describes functions and features provided by TNCs as of
the following NC software numbers.
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 not be among the features provided by
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
In addition, the TNC 320 also has software options that can be enabled
by your machine tool builder.
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.
Location of use
The TNC complies with the limits for a Class A device in accordance
with the specifications in EN 55022, and is intended for use primarily
in industrially-zoned areas.
TNC model NC software number
TNC 320 340 551-xx
Software option
1st additional axis for 4 axes and open-loop spindle
2nd additional axis for 5 axes and open-loop spindle