Yokogawa Touch Screen GP20 - Manual (Page 366)

5-12
IM 04L51B01-01EN
• Errors Related to FTP Client
Detail codes are not displayed for error messages on the screen. You can view them on the GX/GP FTP log screen or
through an FTP log output via communication.
Further details are provided by the character string (detail code) that appears after code.
Code Message Character String Description, Corrective Action, Ref. Section
657 Ethernet cable is not connected. LINK The Ethernet cable is not connected. Check the Ethernet
cable connection.
691 IP address is not set or FTP function is
not available.
HOSTADDR An IP address has not been assigned to the GX/GP.
Check the IP address settings.
692 FTP control connection error. UNREACH Failed to connect to the FTP server. Check whether the GX/
GP IP address and the connection destination FTP server are
set correctly.
REPLY An error response was received from the FTP server. Check
whether you have privileges to write files to the destination
FTP server.
SERVER An unknown response was received from the FTP server.
Check whether you are using the correct FTP server.
HOSTNAME The specified FTP server host name is invalid. Check the
DNS and host name settings.
693 FTP command was not accepted. COMSEND Failed to send a command to the FTP server. Check whether
the Ethernet cable is connected and whether the FTP server
is down.
COMRECV Failed to receive a response from the FTP server. Check
whether the Ethernet cable is connected and whether the
FTP server is down.
USER The specified user name is not registered on the destination
FTP server. Check whether the user name is set correctly.
PASS Password authentication failed at the destination FTP server.
Check whether the password is set correctly.
695 FTP data connection error. CONNECT Failed to establish a data transfer connection with the FTP
server. PASV mode may be necessary depending on the
network environment. Check the PASV mode settings.
RECV Failed to receive data over the data transfer connection
with the FTP server. Check whether the Ethernet cable is
connected and whether the FTP server is down.
SEND Failed to send data over the data transfer connection with the
FTP server. Check whether the Ethernet cable is connected
and whether the FTP server is down.
696 FTP file transfer error. FILE File operation failed during file transfer. Check whether the
external storage medium is inserted.
698 Connection time-out occurred for FTP. TIMEOUT Connection with the FTP server timed out. Check whether
the Ethernet cable is connected and whether the FTP server
is down.
699 An error occurred for FTP TCPIP An internal processing error occurred. Contact your nearest
YOKOGAWA dealer. NOFD
NOID
PARAM
Note
• The FTP client function on the GX/GP has a timer function that drops the connection if there is no data transfer for two
minutes. If the server does not respond within this time period, the transfer fails.
• The FTP client function on the GX/GP overwrites files without a warning if files with the same name exist at the transfer
destination unless the server returns a negative response.
5.2 Troubleshooting