Comparison: Machine-Specific Functions; Comparison: User Functions - HEIDENHAIN TNC 620 User Manual

Functions of the TNC 620 and the iTNC 530 compared 18.5

Comparison: Machine-specific functions

Function
Switching the traverse range
Central drive (1 motor for multiple
machine axes)
C-axis operation (spindle motor drives
rotary axis)
Automatic exchange of milling head
Support of angle heads
Balluf tool identification
Management of multiple tool magazines
Expanded tool management via Python

Comparison: User functions

Function
Program entry
HEIDENHAIN conversational
DIN/ISO
With smarT.NC
With ASCII editor
Position entry
Nominal positions for lines and arcs in Cartesian
coordinates
Nominal positions for lines and arcs in polar
coordinates
Incremental or absolute dimensions
Display and entry in mm or inches
Set the last tool position as pole (empty CC block)
Surface normal vectors (LN)
Spline blocks (SPL)
TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
TNC 620
Function available
Function available
Function available
Function available
Function not available
Function available (with
Python)
Function available
Function not available
TNC 620
X
X
–
X, directly editable
X
X
X
X
X (error message
if pole transfer is
ambiguous)
X
–
iTNC 530
Function available
Function available
Function available
Function available
Function available
Function available
Function available
Function available
iTNC 530
X
X
X
X, editable after
conversion
X
X
X
X
X
X
X, with option 09
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