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MELSEC-F
USING THE E-MAIL FUNCTION10
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(f) When e-mail communication errors occur, check the error codes stored in
the mail send/reception error log area of the buffer memory.
(g) If e-mails cannot be received, try one of the following.
1) Execute the mail receive instruction (BFM#14500:0001
H) once.
2) Shorten the "Inquiry interval" time (BFM#9904) in the e-mail settings.
3) Check the number of incoming mails remaining on the mail server.
(Can be checked with BFM#22640.)
(h) When the receive data of an e-mail sent is abnormal (garbled characters,
etc.), review the transmission data format (binary/ASCII/CSV) designated
with BFM#10338.
* The Subject should be in ASCII code data format. (It is not converted to
ASCII format.)
(i) Confirm with a system administrator regarding the minimum time intervals
for accessing the mail server when sending e-mail, reading received e-mail,
and inquiring whether or not there is any received e-mail.
Depending on the mail server's security setting, frequent access may be
prohibited.