HEIDENHAIN ND 720 v.3 - Manual (Page 3)

Part
I Operating
Instructions
3
This manual is for the ND display units with the
following software numbers or higher:
ND 720 for two axes 246 271-07
ND 760 for three axes 246 271-07
About this manual
This manual is divided into two parts:
Part I: Operating Instructions
• Fundamentals of positioning
• ND functions
Part II: Installation and Specifications
• Mounting the display unit on the machine
• Description of operating parameters
• Switching inputs, switching outputs
Part I Operating Instructions
Fundamentals 4
Switch-On, Traversing the Reference Marks 9
Datum Setting 10
Datum setting with the tool 11
Datum setting with the KT Edge Finder 13
Tool Compensation 20
Moving the Axes with Distance-To-Go 21
Bolt Hole Circles and Bolt Hole Circle Segments 23
Linear Hole Patterns 26
Working with a Scaling Factor 29
Error Messages 30
Part II
Installation and
Specifications Page 31
and following
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