Preface – HEIDENHAIN TNC 407 (243 020) Technical Manual User Manual
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TNC 407/TNC 415/TNC 425
Preface
This Technical Manual is intended for manufacturers and distributors of machine tools.
It contains all the necessary information for the assembly, electrical installation, start-up and
PLC-programming for the HEIDENHAIN contouring controls.
When hardware or software is improved in these HEIDENHAIN contouring controls you will
receive a free delivery of updated information. Please arrange and insert this updated information
in your manual without delay. This will ensure that your manual always remains at the current
revision level.
You can use extracts from this manual for your machine documentation. An enlargement of the
manual format (17 cm x 24 cm) by a factor of 1.225 will produce pages in DIN A4 format.
No documentation can be perfect. Like all living things it must grow and change. Among other
things, it lives from your impulses and suggestions for improvement. Please help us by letting
us know your ideas.
DR. JOHANNES HEIDENHAIN GmbH
Department PE
PO Box 1260
D-83292 Traunreut
Germany