HEIDENHAIN TNC 620 User Manual page 10

Feature Content Level (upgrade functions)
Along with software options, significant further improvements of
the TNC software are managed via the Feature Content Level
upgrade functions. Functions subject to the FCL are not available
simply by updating the software on your TNC.
All upgrade functions are available to you without
surcharge when you receive a new machine.
Upgrade functions are identified in the manual with FCL n, where n
indicates the sequential number of the feature content level.
You can purchase a code number in order to permanently enable
the FCL functions. For more information, contact your machine tool
builder or HEIDENHAIN.
Intended place of operation
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.
Legal information
This product uses open source software. Further information is
available on the control under
Programming operating mode
MOD function
License Info softkey
10
Fundamentals | TNC model, software and features
(FCL)
HEIDENHAIN | TNC 620 | User's manual for cycle programming | 10/2017