Ftp Commands; File Designation Method - Mitsubishi Electric Melsec Q Series User Manual

5 WHEN USING FILE TRANSFER FUNCTIONS (FTP SERVER)

5.6 FTP Commands

5.6.1 File designation method

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The FTP operation commands on the FTP client side (external devices) supported by
the Ethernet module FTP server are described.
The file designation method in the FTP operation command from the FTP client side is
explained.
Designation descriptions
' ' : The part with the single quotation mark ' ' indicates one argument.
[ ] : The part with the brackets [
(1) Password
If a password is registered in the target file for file transfer, the password must be
set in the Ethernet module prior to file transfer.
For how to set a password, see Section 5.6.4.
QCPU: keyword-set
LCPU: passwd-rd or passwd-wr
(2) File path
(a) Select the file by differentiating the drive name and file name in the Q/LCPU.
(b) When designating a file in the Q/LCPU using the FTP functions, designate
the file in the following manner:
[ Designation format ]
[ Designation example ]
[ Designation details ]
Drive name
No designation
0
1
2
3
4
] indicates that it is optional.
['drive name': \ ] 'file name' . 'extension'
0:\MAINSEQ1.QPG
1) Drive name (drive No.)
• Designates the drive name for the memory used for file
transfer.
• The relationships between the Q/LCPU memory used
and drive name are as follows.
QCPU (QnUDVCPU excluded)
• High Performance model
QCPU, Process CPU, Redundant
CPU: Parameter valid drive
designated with the DIP switches
• A CPU other than those listed
above: Program memory
SRAM card
Flash card, ATA card
MELSEC-Q/L
Extension (identifier)
File name
Drive name
(drive No.)
Memory used
QnUDVCPU, LCPU
Program memory
Program memory
Not used
SD memory card
Standard RAM
Standard ROM
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