FTP Logon VI
- Updated2025-07-30
- 3 minute(s) read
Logs on to an FTP server.
Logs on using the USER, PASS, ACCT, and CWD commands.
(NI Linux Real-Time) The FTP server is disabled by default, and you cannot use it in safe mode. National Instruments recommends using WebDAV as the file transfer mechanism for improved security.

Inputs/Outputs
ftp session
—
ftp session contains the refnum to an FTP session.
user
—
user is the name you want to use to log on to the FTP server. The default is anonymous. (NI Linux Real-Time) You must specify anonymous as the value for this input. For NI Linux Real-Time targets, the FTP server does not accept NI-Auth credentials.
password
—
password is the password that authenticates the username. (NI Linux Real-Time) You must specify a blank password. For NI Linux Real-Time targets, the FTP server does not accept NI-Auth credentials.
error in (no error)
—
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
account
—
account is the account used to log on to the FTP server.
starting path
—
starting path is the directory to which the FTP server changes.
ftp session out
—
ftp session out returns the same value as ftp session.
reply code
—
reply code is the FTP status code in the reply string.
reply string
—
reply string is the reply that the FTP server returns.
error out
—
error out contains error information. This output provides standard error out functionality. |
ftp session
—
user
—
error in (no error)
—
ftp session out
—
reply code
—
reply string
—
error out
—