Comparison: specifications, Comparison: data interfaces, Functions of the tnc 620 and the itnc 530 compared – HEIDENHAIN TNC 620 (81760x-02) User Manual
Page 623

Functions of the TNC 620 and the iTNC 530 compared
18.5
18
TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 2/2015
623
18.5
Functions of the TNC 620 and the
iTNC 530 compared
Comparison: Specifications
Function
TNC 620
iTNC 530
Axes
6 maximum
18 maximum
Input resolution and display step
:
Linear axes
0.1µm, 0.01 µm
with option 23
0.1 µm
Rotary axes
0.001°, 0.00001°
with option 23
0.0001°
Control loops for high-frequency spindles and torque/linear
motors
With option 49
With option 49
Display
15.1-inch TFT color
flat-panel display
19-inch TFT color
flat-panel display or
15.1-inch TFT color
flat-panel display
Memory media for NC, PLC programs and system files
CompactFlash
memory card
Hard disk or SSDR
solid state disk
Program memory for NC programs
2 GB
> 21 GB
Block processing time
1.5 ms
0.5 ms
HeROS operating system
yes
yes
Interpolation:
Straight line
Circle
Helix
Spline
5 axes
3 axes
yes
no
5 axes
3 axes
yes
Yes with option 9
Hardware
Compact in
operating panel or
modular in
electrical cabinet
Modular in
electrical cabinet
Comparison: Data interfaces
Function
TNC 620
iTNC 530
Gigabit Ethernet 1000BaseT
X
X
RS-232-C/V.24 serial interface
X
X
RS-422/V.11 serial interface
-
X
USB interface
X
X