Ny-Series Instructions Reference Manual (W560 - Omron NY532-5400 Reference Manual

• An error will occur in the following cases. Error will change to TRUE.
• The value of any input parameter is outside of the valid range.
• ".." is specified for a directory level in SvrDirName or LocalDirName.
• An incorrect path such as "//" is specified for SvrDirName or LocalDirName.
• The directory specified by SvrDirName does not exist on the FTP server.
• More than 1,000 files to download exist in the FTP server directory specified with SvrDirName.
• The file directory specified with FileName does not exist in the download source directory on the
FTP server.
• ExecOption.OverWrite is FALSE and a file with the same name as the specified file name File-
Name already exists in the specified directory SvrDirName.
• ExecOption.FileRemove is TRUE but a file with a name that matches FileName has a read-only
attribute.
• The FTP server specified by ConnectSvr does not exist on the network or the specified FTP
server is not operating.
• Accessing the file specified with FileName failed because there is no access right to the file or the
file is corrupted.
• More than 3 of the following instructions were executed at the same time: FTPGetFileList, FTP-
GetFile, FTPPutFile, FTPRemoveFile, and FTPRemoveDir.
• The SD Memory Card is not in a usable condition.
• The SD Memory Card is write protected.
• There is insufficient space available on the SD Memory Card.
• The maximum number of files or directories was exceeded on the SD Memory Card.
• For this instruction, expansion error code ErrorIDEx gives the FTP response code that was returned
by the FTP server. The following table lists typical values of ErrorIDEx and describes the meanings of
the errors and the corrections. For details, refer to FTP server specifications. An expansion error
code is output to ErrorIDEx when the value of error code ErrorID is WORD#16#2407.
Value of ErrorI-
DEx
16#000001A9
16#000001AA
16#000001C2
16#00000212
16#00000214
16#00000226
16#00000229
Version Information
A CPU Unit with unit version 1.08 or later and Sysmac Studio version 1.09 or higher are required
to use this instruction.

NY-series Instructions Reference Manual (W560)

Meaning
It was not possible to establish a data
connection.
The connection was closed. Data trans-
fer was aborted.
It was not possible to perform the
requested file operation. Using the file
was not possible, e.g., it is already open.
User login was not possible.
An account to save files is required.
Execution of the requested file operation
was not possible because using the file
was not possible, e.g., accessing it was
not possible because it was not found.
Execution was not possible because the
file name was not correct.
2 Instruction Descriptions
Correction
If you use FTP communications with an FTP
server over the Internet, make sure that the
FTP open mode is not set to active.
Check the connection to the FTP server.
Make sure that the FTP server is operating.
Make sure that the file is not open for any
other application.
Check the FTP user name and password.
Check the FTP user access rights.
Make sure that a file with the specified name
exists in the directory on the FTP server.
Check the access rights of the specified file.
Check the access rights of the specified
directory.
2
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