Specifications

Specifications
Components	Main computer with TNC keyboard and integrated 15-inch screen with soft keys
Operating system	HEROS 5 real-time operating system for machine control
Memory	RAM memory: 2 GB NC program memory: 1.8 GB (on CFR Compact Flash memory card)
Input resolution and display step	Linear axes: down to 0.1 µm Rotary axes: down to 0.0001°
Input range	Maximum 99 999 999 mm or 99 999 999°
Interpolation	Linear in four axes Circular in two axes Circular in three axes with tilted working plane Helical: superimposition of circular and straight paths
Block processing time	3 ms (3-D straight line without radius compensation)
Axis feedback control	Position resolution: signal period of the position encoder/1024 Position controller cycle time: 3 ms
Spindle speed	Maximum 100 000 rpm (analog speed command signal)
Error compensation	Linear and nonlinear axis error, backlash, reversal peaks during circular movements, thermal expansion Static friction, reversal error, sliding friction
Data interfaces	RS-232-C/V.24 max. 115 kbit/s Extended data interface with LSV-2 protocol for remote operation of the TNC 320 over the data interface with the TNCremo or TNCremoPlus software from HEIDENHAIN Gigabit Ethernet interface 1000BASE-T Three USB ports: one USB 2.0 port on front and two USB 3.0 ports on rear
Diagnostics	Fast and simple troubleshooting through integrated diagnostic aids
Ambient temperature	Operation: +5 °C to +40 °C Storage: –20 °C to +60 °C

TNC 320