HEIDENHAIN TNC 640 (34059x-02) ISO programming - Manual (Page 574)

Tables and overviews
19.3 Technical Information
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TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
Specifications
Components
■ Operating panel
■ TFT color flat-panel display with soft keys
Program memory
■ Minimum 21 GB
■ Up to 0.1 µm for linear axes
■ Up to 0.01 µm for linear axes (with option 23)
Input resolution and display
step
■ Up to 0.0001° for rotary axes
■ Up to 0.000 01° for rotary axes (with option 23)
Input range
■ Maximum 999 999 999 mm or 999 999 999°
■ Linear in 4 axes
■ Circular in 2 axes
Interpolation
■ Helical: superimposition of circular and straight paths
■ Helical: superimposition of circular and straight paths
Block processing time
3-D straight line without radius
compensation
■ 0.5 ms
■ Position loop resolution: Signal period of the position encoder/1024 Axis feedback control
■ Cycle time of position controller: 3 ms
■ Cycle time of speed controller: 200 µs
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 peaks during circular
movements, thermal expansion
■ Stick-slip friction
■ One each RS-232-C /V.24 max. 115 kilobaud
■ Expanded interface with LSV-2 protocol for external operation of the
TNC over the interface with HEIDENHAIN software TNCremo
Data interfaces
■ Ethernet interface 1000 Base T
■ 3 x USB 2.0
Ambient temperature
■ Operation: 0 °C to +45 °C
■ Storage: –30 °C to +70 °C