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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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nical Inf

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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

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