Performing Backups Of Nc Memory Data - Mitsubishi Electric C80 Series Instruction Manual

C80 Series Instruction Manual
11 Performing a Backup Operation

11.9 Performing Backups of NC Memory Data

Using the backup/restoration function of the GOT, the data of the NC memory can be backed up in the external device.
Also, the data can be restored from the external device to the NC memory.
This section explains the procedures to backup/restore the data using the front-side USB drive of the GOT.
The target data for the backup/restoration are as follows:
Data outline
System file
Parameters
Machining program
MTB macro program
MDI program
Tool offset data
Tool all data files
Workpiece offset data
Common variable
Safety parameters (*1)
Safety ladders (*1)
APLC load module
System data
(*1) When the parameter "#1481 Enable S-safety" (Enable smart safety observation) is set to "1", and when restoring the
safety parameters and the safety ladders, release the safety password with the parameter "#51013 SF_PSWD". If the
safety password is not released, these files will not be restored (the restoration will be skipped). When the safety pass-
word of the CNC does not match that of the target file for the restoration, an error will occur during the restoration even
though the safety password has been released.
(*2) This file is valid when the specification of program memory capacity is 1000kB[2560m] or 2000kB[5120m].
Note
(1) Make sure to complete the editing of the machining program or the data setting operation before performing the backup/
restoration.
(2) When the parameter "#1391 User level protect" (Enable Data protection by user's level) is set to "1", release the pro-
tection before operating the backup/restoration.
File name
SYSPRM.BIN
ALL.PRM
ALL.PRG
ALL2.PRG (*2)
MACROALL.BIN
MDIALL.PRG
TOOL.OFS
TOOLALL.DAT
WORK.OFS
COMMON.VAR
SAFEPARA.BIN
SAFEPLC1.LAD
SAFEPLC2.LAD
APLC.BIN
SRAM.BIN
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IB-1501453-C