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Operating instructions – HEIDENHAIN PT 855 for Turning User Manual

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Part I: Operating Instructions

I - 1 Fundamentals of Positioning ..................................................... 7

I - 2 Working with POSITIP – First Steps ........................................ 13

Before you start ............................................................................................... 13
Switch-on ......................................................................................................... 13
Operating modes ............................................................................................. 14
The HELP, MOD and INFO functions .............................................................. 14
Selecting soft-key functions ............................................................................. 15
On-screen operating instructions ..................................................................... 15
Error messages ................................................................................................ 16
Selecting the unit of measurement .................................................................. 16
Selecting position display modes ..................................................................... 17
Entering tool data and setting the datum ......................................................... 18
Displaying and moving to positions .................................................................. 22
Turning with oversizes ..................................................................................... 22

I - 3 Programming POSITIP .............................................................. 27

Operating mode PROGRAMMING AND EDITING ........................................... 27
Selecting a program ......................................................................................... 28
Deleting programs ............................................................................................ 28
Editing programs .............................................................................................. 29
Entering program blocks .................................................................................. 30
Calling tool data from a program ...................................................................... 32
Transferring positions: Teach-in mode ............................................................. 33
Multipass cycle ................................................................................................ 36
Entering program interruptions ........................................................................ 38
Subprograms and program section repeats ..................................................... 39
Editing existing programs ................................................................................. 44
Deleting program blocks .................................................................................. 45
Transferring programs over the data interface ................................................. 46

I - 4 Executing Programs .................................................................. 49

I - 5 INFO: Pocket Calculator, Stopwatch, Taper Calculator ......... 51

To access the INFO functions .......................................................................... 51
Taper calculator ................................................................................................ 52
Stopwatch ........................................................................................................ 53
Pocket calculator .............................................................................................. 53

I - 6 User Parameters: The MOD Function ...................................... 55

Scaling factors .................................................................................................. 55
Entering user parameters ................................................................................. 56

Part II: Technical Information ............................................................ 57

Subject Index ...................................................................................... 86

I

Operating Instructions