4 technical information – HEIDENHAIN TNC 406 User Manual
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HEIDENHAIN TNC 406, TNC 416
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13.4 T
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13.4 Technical Information
The TNC 406/416
Description
Contouring control for ram EDM machines with up to 5 axes
Components
Logic unit
Keyboard
CRT
Flat screen (only TNC 416)
Data interfaces
RS-232-C / V.24
RS-422 / V.11
Expanded data interface with LSV-2 protocol for remote operation of
the TNC through the data interface with the HEIDENHAIN software
TNCremo
Simultaneous axis control for contour
elements
Straight lines: up to 3 axes
Circles: up to 2 axes
Helix with C axis interpolation
Background programming
One part program can be edited while the TNC runs another program
Graphics
Test run graphics
File types
HEIDENHAIN conversational programming
Erosion tables
Tool tables
Datum tables
Program memory
Battery buffered for up to 100 files
Capacity approximately 10 000 blocks
(TNC 406) or 20 000 blocks (TNC 416)
TNC Specifications
Block processing time
15 ms/block (4 000 blocks/min)
Control loop cycle time
TNC 406/416 switchable (2 ms or 4 ms; MP 1700)
Data transfer rate
Max. 38 400 baud
Ambient temperature
Operation:
0° C to +45° C (32° to 113° F)
Storage: –30°C to +70°C (–22° F to 158° F)
Traverse range
Maximum ± 30 m (1 181 inches)
Traversing speed
Maximum 30 m/min (1 181 ipm)
Input range
To 1 µm (0.0001 inches) or 0.001°
Control precision
1/16 µm