Mitsubishi Electric GOT2000 Series User Manual page 348

■6. Data to be backed up and restored
The following shows data to be backed up and restored.
Data other than the the following data cannot be backed up and restored.
(1) Basic model RCPU
Item
Parameter
Sequence program
Device comment
Device initial value
*2
Device memory
General-purpose file
Device data file
Global label setting file
Label initial value
Restoration information
Logging setting file
Remote password
*1
*2
(2) Basic model QCPU
Item
Parameter
Intelligent function module
*2
parameter
Sequence program
SFC program
*1*3
File register
Device comment
Device initial value
*1
*2
*3
10 - 6
10.2 Specifications
CPU parameter
System parameter
Unit parameter
Unit expansion parameter
Sequence program
FB file]
Device comment to be stored in a programmable controller
Setting the device initial value
File register
Files created by users
File for storing device data
File for storing the data related to global labels
File for storing the label initial value
File for storing the restoration information
Logging individual setting file
Remote password settings
Numbers are assigned for the "mmmnn" part automatically.
Whether to retain the file register of a PLC at restoration is selectable.
➠
10.3.1 Setting storage location for backup data
Parameter for operating a programmable controller
Parameter for intelligent function modules
Program that the CPU operates
Sequence program with the SFC programming format
Data stored in file registers
Device comment to be stored in a programmable controller
Setting the device initial value
The file register in the Flash card installed in the CPU is always restored without confirming saving.
Whether the file register in the SRAM card or standard RAM is restored or not can be selected in a dialog displayed at restoration.
When the file register is not restored, the existing file register is deleted.
Therefore, programs of the controller may not work normally.
If a problem occurs in the operation of the controller after restoration, perform the restoration again, including to the file register.
The target is only parameters of the intelligent function modules controlled by the CPU module.
The parameters stored in the intelligent function module are not included.
Whether to retain the file register of a PLC at restoration is selectable.
➠
10.3.1 Setting storage location for backup data
Description
Description
File name
CPU.PRM
SYSTEM.PRM
UNIT.PRM
*1
UEXmmmnn.PRM
*.PRG
*.PFB
*.DCM
*.DID
*.QDR
Optional
DEVSTORE.QST
GLBLINF.IFG
*.LID
*.CAB
LOG01.LIS to LOG10.LIS
00000001.SYP
File name
PARAM.QPA
IPARAM.QPA
MAIN.QPG
MAIN-SFC.QPG
MAIN.QDR
MAIN.QCD
MAIN.QDI