Denso BHT-825QW User Manual page 164

Response Messages from the FTP server
The messages that FTP servers send during and after FTP operations vary, but servers all use the same
reply codes as listed below.
110 : Restart marker reply
120 : Service ready in approx. nnn minutes.
125 : Data connection has been established. Start transferring.
150 : File status okay: establishing data connection.
200 : Command okay
202 : No response to this command. Not required at this site.
211 : System status, or system help reply
212 : Directory status
213 : File status
214 : Help message
215 : NAME system type
220 : Service ready for new users.
221 : Service closing control connection.
225 : Data connection established: no transfer in progress.
226 : Closing data connection.
227 : Entering Passive Mode.
230 : User logged in. Proceed.
250 : Requested file process completed normally.
257 : "PATHNAME" created.
331 : User name okay. Password required.
332 : Login account required.
350 : Requested file process awaiting further information.
421 : Service not available. Closing control connection.
425 : Unable to establish data connection.
426 : Connection closed: transfer aborted.
450 : Requested file action not taken.
451 : Requested action aborted: processing local error.
452 : Requested action not taken.
500 : Syntax error; command not recognized.
501 : Syntax error in parameters or arguments.
502 : Command not supported.
503 : Incorrect command sequence
504 : Command parameter not supported.
530 : Not logged in.
532 : File storage account required.
550 : Requested action not taken.
551 : Requested action aborted: page type unknown.
552 : Requested file processing aborted.
553 : Requested action not taken.
2D Code Handy Terminal
149