HEIDENHAIN TNC 640 - Page 913

Tables and Overviews | Functions of the TNC 640 and the iTNC 530 compared
21
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
913
21.5 Functions of the TNC 640 and the iTNC
530 compared
Comparison: Specifications
Function TNC 640 iTNC 530
Control loops Maximum 24 control
loops (including up to
4 spindles)
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°
Display 19-inch TFT color
flat-panel display
or 19-inch touchscreen
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 Hard disk or SSDR
solid state disk
Hard disk or SSDR
solid state disk
Program memory for NC programs > 21 GB > 21 GB
Block processing time 0.5 ms 0.5 ms
Interpolation:
Straight line
Circle
Helix
Spline
6 axes
3 axes
yes
No
5 axes
3 axes
Yes
Yes with option 9
Hardware Modular in
electrical cabinet
Modular in
electrical cabinet
Comparison: Data interfaces
Function TNC 640 iTNC 530
Gigabit-Ethernet 1000Base-T X X
RS-232-C/V.24 serial interface X X
RS-422/V.11 serial interface - X
USB interface X X
Further information: "Setting up data interfaces", page 858