Hard Disk And File Manager Of The Itnc 530; Introduction - HEIDENHAIN iTNC 530 Service Manual

12 Hard Disk and File Manager of the iTNC 530

12.1 Introduction

HDR and drive
assembly
Removal and insertion of the HDR, shipping brace
--> See "Exchange of the HDR" on page 28 – 544.
Removal and insertion of drive assembly, shipping brace
--> See "Exchange of the Drive Assembly" on page 28 – 537.
July 2010
The TNC data and PLC data are located on the hard disk of the iTNC 530 as well as the
the complete NC software including setup files is located here.
With dual-processor controls, the Windows system is located on the hard disk.
Caution
If there are defects on the hard disk, it may be possible that no functions at all can be called.
Depending on the operating conditions (e.g., vibration load, dirt), the hard disk is exposed to
higher or lower loads. HEIDENHAIN thus recommends to have the hard disk checked after 3
to 5 years.
Caution
As the entire NC software is located on the hard disk it is subject to export limitations.
Drive assembly
Permanently installed in
the MC by means of a
holding plate.
Used for: MC 422
HDR
= Hard Disk Removeable
= Exchanging hard disk
Is inserted into the expansion case of the
MC and is locked.
MC 422 B, MC 422 C, MC 420
12 – 151