HEIDENHAIN TNC 320 - 17.5 Functions of the TNC 320 and the iTNC 530 compared; Comparison: Specifications; Comparison: Data interfaces

Tables and Overviews | Functions of the TNC 320 and the iTNC 530 compared
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HEIDENHAIN | TNC 320 | ISO Programming User's Manual | 10/2017
17.5 Functions of the TNC 320 and the iTNC
530 compared
Comparison: Specifications
Function TNC 320 iTNC 530
Control loops Maximum 8 control
loops (including up to
2 spindles)
18 maximum
Input resolution and display step:
Linear axes 0.1µm 0.1 µm
Rotary axes 0.001° 0.0001°
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 6 ms 0.5 ms
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
Modular in
electrical cabinet
Comparison: Data interfaces
Function TNC 320 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 637