Using Sd Memory Card Operations; File Types - Omron NY532-5400 User Manual

10 FTP Server

10-6 Using SD Memory Card Operations

The built-in EtherNet/IP port can be used to upload and download the following data between the Vir-
tual SD Memory Card in the NY-series Controller and the FTP server.
• Variables files (binary format)
The following three methods are used by the Controller to store and read data on the Virtual SD Mem-
ory Card.
1) Creating and reading files
from the Sysmac Studio
2) File operations from Windows
Precautions for Correct Use Precautions for Correct Use
To use a Virtual SD Memory Card, you need the settings for the SD Memory Card operations in
the Controller. For information on setting the SD Memory Card operations, refer to the NY-series
Industrial Panel PC / Industrial Box PC Software User's Manual (Cat. No. W558).

10-6-1 File Types

File Names
Files are distinguished by assigning file names and extensions. The following characters can be used
in file names and extensions: File names are not case sensitive.
A to Z, a to z, 0 to 9, and the following symbols: $ % ' - _ @ ! ' ( ) ~ = # & + ^ [ ] { } , . ;
The following characters cannot be used in files names and extensions:
Blanks, multi-bytes characters, and the following symbols: / \ ? * " : < > etc.
The maximum file name length with the extension is 65 characters. The first period (.) in a file name is
taken as the delimiter between the file name and extension. Extensions are determined by the file type.
Directory
You can create up to five levels of directories to store files on the Virtual SD Memory Card (count the
root directory as one level). A maximum of 65 characters can be used in a directory name.
10-16
Sysmac Studio
NY-series Controller
Virtual SD
Memory
Card
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User's Manual (W563)
3) Reading and writing variable files with
SD Memory Card instructions
Uploading data to or downloading
data from the FTP server