TNC Model, Software and Features
HEIDENHAIN iTNC 530 11
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
U Programming and Editing operating mode
U MOD function
U LEGAL INFORMATION soft key
smarT.NC: Preview of contour 
programs in the file manager
smarT.NC Pilot
smarT.NC: Positioning strategy for 
machining point patterns
smarT.NC Pilot
FCL 2 functions Description
3-D line graphics Page 138
Virtual tool axis Page 498
USB support of block devices (memory 
sticks, hard disks, CD-ROM drives)
Page 118
Possibility of assigning different depths 
to each subcontour in the contour 
formula 
User’s Manual for 
Cycles
Touch-probe cycle for global setting of 
touch-probe parameters
User’s Manual for 
Touch Probe Cycles
smarT.NC: Graphic support of block 
scan
smarT.NC Pilot
smarT.NC: Coordinate transformation smarT.NC Pilot
smarT.NC: PLANE function smarT.NC Pilot
FCL 3 functions Description