HEIDENHAIN TNC 407 (243 020) Technical Manual User Manual
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Adapter
HR 332
HR 332
max. 50 m
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EM. STOP
EM. STOP
Permiss.
Perm. com.
Permiss.
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TXD
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DSR
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X23
HR 332
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The adapter has a cable with a 9-pin plug for connection to the logic unit, two terminals for the 24 V
of the EMERGENCY STOP circuit of the control (max. load 1.2 A) and 3 terminals for the enable
circuit. The enable buttons are N/O contacts (24 V/1.2 A).
HR 410
The HR 410 is a portable electronic handwheel with:
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Five axis-selection keys
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Traverse direction keys
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Three keys with predefined traverse speeds (slow, medium, fast)
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Actual-position-capture key
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Three keys for machine functions to be determined by the machine tool builder
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Two permissive buttons
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EMERGENCY STOP button
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Holding magnets
Dummy plug for EMERGENCY STOP circuit
Id. Nr. 271 958 03
In order to be able to mount the HR 410, you will need a TNC with at least software version
280 540 03, 280 560 03 0r 280 580 03.
The adapter includes plug-in terminal strips for the contacts of the EMERGENCY STOP button and
permissive button (maximum load 1.2 A).