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MELSEC-F
USING THE E-MAIL FUNCTION10
10 - 18
The table below shows the buffer memory to be used for sending mail.
BFM number
Item Description
Decimal
(Hexadecimal)
10333
(285D
H)
Mail sending command
Start mail sending (0001
H)
Ignored (0000
H)
10334
(285E
H)
Mail sending status
Initial status (0000
H)
Mail sending normal completed (0001
H)
Mail sending abnormal completed (0002
H)
Mail being sent (8000
H)
10335
(285F
H)
Error codes when sending
e-mail
When sending mail, the error code is cleared by the mail sending command (BFM
#10333: 0001
H), and error code is stored if an error occurs.
When sending mail to multiple addresses, the first error code found is stored, even
after other errors.
The second error and later errors are not stored.
10336
(2860
H)
Sending result of e-mail
Sending destination address 1 Success (b0: ON) / Failure (b0: OFF)
to
Sending destination address 10 Success (b9: ON) / Failure (b9: OFF)
10337
(2861
H)
Destination Address of e-mail
Turns the bit of mail destination address to ON.
Sending destination address 1 Enable (b0: ON) / Disable (b0: OFF)
to
Sending destination address 10 Enable (b9: ON) / Disable (b9: OFF)
10338
(2862
H)
Attached file format Write 0004
H for sending the attached file as main text.
10339 to 10402
(2863 to 28A2
H)
Subject
Stores a subject (maximum 128 characters)
Subject consists of the send destination number and the character data designated
by the sequence program.
(It is not converted to ASCII format.)
*The Subject should be designated in ASCII characters in the sequence program.
*When the subject consists of less than 128 characters, write "\0" at the end of the
subject.
10403
(28A3
H)
Word count of attached file Designates the word count of main text (0 to 256)
10404 to 12451
(28A4 to 30A3
H)
Main text data
Stores a main text or an attached data
Main texts are not converted to ASCII format by the Ethernet module.
*It should be designated in ASCII characters in the sequence program.
*The following binary code data is processed as control codes:
0D0A
H: Line feed code CR + LF
00
H: End of main text
*It is recommended to use 78 characters or less in a single line of main text.
(Be sure to add a line feed code CR + LF (0D0A
H) at the end of the main text lines.)