Mitsubishi Electric MELSEC iQ-F Series User Manual page 29

Message to be sent by the programmable controller
Subject
Attachment Binary format
Binary to ASCII conversion
Binary to CSV conversion
Message body Specified with ASCII or Unicode
data
■Ethernet module data conversion method
The following shows how data is converted by the Ethernet module.
An e-mail created by a user with a ladder program using a module function block is sent to the mail server after the following
conversion processing is performed by the Ethernet module.
• Subject: UTF-16 to UTF-8 (No conversion for ASCII)
• Message body: UTF-16 to UTF-8 (No conversion for ASCII)
• Attachment: Binary to binary, ASCII, or CSV
Module FB
Sending an e-mail
Creating a message
in ASCII/Unicode
(UTF-16)
Specifying an
attachment
Remarks
ASCII: Maximum 128 characters
Unicode: Maximum 64 characters
Maximum 32768 bytes
ASCII: Maximum 1024 characters
Unicode: Maximum 512 characters (or 513 characters when including a NULL character
that is added to the end of the message body)
Divided send
Subject
ASCII/Unicode (UTF-16) data
Conversion
Text
ASCII/Unicode (UTF-16) data
Attachment
(Binary file)
Batch send
Ethernet
module
Subject
ASCII/Unicode (UTF-8) data
Text
ASCII/Unicode (UTF-8) data
Attachment
(Binary file/ASCII/CSV)
E-mail server
Reception
4 FUNCTION LIST
27
4.3 Other Functions
4