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MELSEC-F
TROUBLESHOOTING11
11 - 44
11.5.4 Sending errors during e-mail communication
Is "0001H" written to
BFM#10333?
NO
YES
Correct the condition for writing to
BFM#10333.
Is the value of
BFM#10334 set to "0001
H"?
NO
YES
Can the error
response be received from
the mail server using the mail
receiving operation?
Confirm with the system administrator
that the following are set correctly:
DNS settings
E-mail settings
YES
NO
Check the following items.
Sending error
E-mail parameter settings of the
Ethernet module
Whether or not the mail server's
system is down
Whether or not there is an error
on the communication path
Set the server port numbers correctly.
Is the SMTP authentication
setting used?
NO
NO
YES
YES
Are the mail server
port numbers set correctly in
BFM#24320 and 24388?
When "SMTP-AUTH" is selected,
check whether the SMTP login ID and
password are set correctly.
When "POP before SMTP" is selected,
check whether the POP password and
local mail address are set correctly.
Modify the contents of error based on
the e-mail sending error log
(Refer to Section 11.4).