All saved files can be seen by press
displayed, which has been set as bac
ing the [FILE]-tab from Boot Menu. Also here, the folder is
kup folder through the [SETTINGS] button:
Figure 17: File Display in Boot Menu
Note: All these files are binary files. The contents can not be edited.
When a CNC Unit of the same type is replaced, all the settings can be restored through the SRAM
Backup. Loading the Ladder program into FROM, the PMC can be restored as well.
Note: In case of standalone controls, a complete SRAM Backup can be performed using the
Maintenance Rotary Switch and a Pushbutton on the control, when the Panel i is broken.
Please refer to Appendix E of Maintenance Manual B-63525.
File Name: Backup_Guidance_EN21.doc
Created by: Olaf Sklepik on 20-Apr-05
Approved by: n/a
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