File Operation And Handling Precautions; File Operation - Mitsubishi MELSEC-Q Series User Manual

7
MEMORIES AND FILES HANDLED BY C CONTROLLER
MODULE

7.2 File Operation and Handling Precautions

This section explains the precautions for file operations and file handling of the C
Controller module.

7.2.1 File operation

The files stored in memories such as the standard ROM or CompactFlash card can be
read, written, and verified through the following:
The following indicates whether each operation can be executed or not.
File operation
C Controller module
*1
parameters
CC-Link module
*1
parameters
MELSECNET/H module
*1
parameters
Intelligent function module
*1
parameters
Script file
User program
File used in user program
• C Controller setting utility
• CC-Link utility
• MELSECNET/H utility
• FTP Access from development environment (personal computer)
• Copy between CompactFlash card and standard ROM
Table7.5 Executions of file operations
C Controller
setting utility
Read
Write
Verify
parameters
Read
Write
Verify
parameters
Read
Write
Verify
parameters
Read
Write
Read
Write
Read
Write
Read
Write
* 1 Parameter files are stored in "Melco" directory and under "Mqbf" directory of the standard ROM.
* 2 When backing up a parameter file to a CompactFlash card or another memory, copy all of the
"Melco", "Mqbf" and their lower-level directories in the "/ROM" drive.
* 3 To restore a parameter file from a CompactFlash card or another memory, format the "/ROM"
drive ( Section 5.10 (4)), and copy all the previously backed-up data (above *2) to the "/
ROM" drive.
* 4 When SW PVC-CCPU is installed, the script files used for backup or restoration of parameter
files are registered. (
Operability
MELSECNET/H
CC-Link utility
utility
Section 10.4)
7.2 File Operation and Handling Precautions
7.2.1 File operation
FTP access
from Copy between
development CompactFlash
environment card and
(personal standard ROM
computer)
*2 *2 *4
*3 *3 *4
*2 *2 *4
*3 *3 *4
*2 *2 *4
*3 *3 *4
*2 *2 *4
*3 *3 *4
: Executable, : Not executable
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