Response Code - Mitsubishi Electric Melsec Q Series User Manual

5 WHEN USING FILE TRANSFER FUNCTIONS (FTP SERVER)

5.6.3 Response code

5 - 20
For information regarding the response codes that are returned to the external device
(FTP client) by the Ethernet module (FTP server), see the manual for the FTP client for
the codes except the following 4000
Response code
Other than the following
4000
H
to
4FFF
H
C000
H
to
CFFF
H
REMARKS
The first two digits of the response code is described below:
1 2 3
1 : Response regarding the start of
the request processing
2 : Response regarding the successful
end of the request proccessing
3 : Response indicationg the necessity
for additional information pertaining to
the request processing
4 : Response regarding abnormal
end of the request processing
5 : Response regarding abnormal
end of the request processing
.
H
See the manual for the FTP client.
See the User's Manual (Hardware Design, Maintenance and
Inspection) for the CPU module used to take corrective action.
See the User's Manual (Basic) to take corrective action.
0 : Response regarding a syntax error
1 : Response regarding information request,
2 : Response regarding control or data connection
3 : Response regarding log-in processing or
4 : (Unused)
5 : Response regarding the FTP server status
MELSEC-Q/L
Reference
such as status
account processing
5 - 20