HEIDENHAIN ND 930 - Manual (Page 3)

3
Par
t I: Operating Instructions
Part I: Operating Instructions
Fundamentals 4
Switch-On, Crossing Over the Reference Marks 10
Switching Between Operating Modes 11
Selecting Radius or Diameter Display 12
Separate Value/Sum Display (ND 970 only) 13
Datum Setting 14
Setting the absolute workpiece datum 14
Entering tool data (relative datums) 15
Resetting all axes to zero 16
Holding Positions 17
Moving the Axes with Distance-To-Go 18
Turning with Oversizes 20
Taper Calculator 22
Multipass Cycle 26
Program Input 28
Error Messages 31
Items Delivered 32
Part II: Installation and Specifications 33
This manual is for ND display units with the
following software numbers or higher:
ND 930 (two axes) 246 112 05
ND 970 (three axes) 246 112 05
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