HEIDENHAIN TNC 620 User Manual page 635

Functions of the TNC 620 and the iTNC 530 compared 18.5
18.5 Functions of the TNC 620 and the
iTNC 530 compared
Comparison: Specifications
Function
Axes
Input resolution and display
Linear axes
Rotary axes
Control loops for high-frequency spindles and torque/linear
motors
Display
Memory media for NC, PLC programs and system files
Program memory for NC programs
Block processing time
HeROS operating system
Interpolation:
Straight line
Circle
Helix
Spline
Hardware
Comparison: Data interfaces
Function
Gigabit Ethernet 1000BaseT
RS-232-C/V.24 serial interface
RS-422/V.11 serial interface
USB interface
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2015
step:
TNC 620 iTNC 530
6 maximum 18 maximum
0.1µm, 0.01 µm
with option 23
0.001°, 0.00001°
with option 23
With option 49 With option 49
15.1-inch TFT color 19-inch TFT color
flat-panel display flat-panel display or
15.1-inch TFT color
flat-panel display
CompactFlash Hard disk or SSDR
memory card solid state disk
2 GB > 21 GB
1.5 ms 0.5 ms
Yes Yes
5 axes
3 axes
yes
No
Compact in Modular in
operating panel or electrical cabinet
Modular in
electrical cabinet
TNC 620 iTNC 530
X X
X X
- X
X X
0.1 µm
0.0001°
5 axes
3 axes
Yes
Yes with option 9
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