Foreword
This Technical Manual has been written for all machine tool manufacturers and 
distributors. It contains all of the information necessary for the mounting, 
electrical connection, commissioning and PLC programming of HEIDENHAIN 
contouring controls. 
Every time the hardware or software of HEIDENHAIN's contouring control is 
updated, you will receive a set of supplementary pages free-of-charge. Always 
sort these pages into your Technical Manual immediately. In this way, your 
manual will always be up-to-date.
You can use extracts from this manual to supplement your machine 
documentation. If you increase the size of the manual format (17 cm x 24 cm) 
by the factor 1.225, you will have DIN A4 format.
No documentation is perfect. Documentation is alive. It thrives on your 
comments and suggestions for improvement. Please help us by sending us 
your ideas.
DR. JOHANNES HEIDENHAIN GmbH
E/P Department
Dr.-Johannes-Heidenhain-Str. 5
83301 Traunreut