Components

Main computer with TNC keyboard and integrated 15.1-inch TFT color flat-panel display with soft keys

Operating system

HEROS real-time operating system for machine control

Memory

300 MB (on CFR compact flash memory card)

Input resolution and display step

Linear axes: to 1 µm Angular axes: to 0.001°

Input range

Maximum 99 999.999 mm (3937 inches) or 99 999.999°

Interpolation

Linear in 4 axes Circular in 3 axes with tilted working plane Helical: superimposition of circular and straight paths

Block processing time

6 ms (3-D straight line without radius compensation)

Axis feedback control

Position loop resolution: signal period of the position encoder/1024 Cycle time of position controller: 3 ms

Range of traverse

Maximum 100 m (3937 inches)

Spindle speed

Maximum 100 000 rpm (analog speed command signal)

Error compensation

Linear and nonlinear axis error, backlash, reversal spikes during circular movements, thermal expansion static friction

Data interfaces

RS-232-C / V.24 max. 115 kbps expanded data interface with LSV2 protocol for remote operation of the TNC 320 through the data interface with the HEIDENHAIN software TNCremoNT Fast Ethernet interface 100BaseT 3 x USB 1.1

Ambient temperature

Operation: +5 °C to 45 °C Storage: -35 °C to +65 °C

Axes

3 closed-loop axes plus closed-loop spindle S

Diagnostics

Fast and simple troubleshooting through integrated diagnostic aids