E-Mail Specifications - Mitsubishi Electric FX3U-ENET User Manual

10 USING THE E-MAIL FUNCTION

10.4 E-mail Specifications

Item
Data size
Data transfer method
Subject
Attached file format
MIME
Data of attached file format
Division of attached file
Transmission
When sending (encode)
specifications
Transmission
and reception
data
When receiving (decode)
Encryption
Compression
Communication with mail
server
Operation check mailer
*1 Ethernet modules V1.10 or later support port numbers 1 to 65535. The port number is fixed to "25" in Ethernet modules earlier than V1.01.
*2 Ethernet modules V1.10 or later support the authentication function.The port number is fixed without authentication in Ethernet modules earlier than V1.01.
*3 Ethernet modules V1.10 or later support port numbers 1 to 65535. The port number is fixed to "110" in Ethernet modules earlier than V1.01.
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The following table lists the specifications of the e-mail function.
Attached file
Main text
When sending: Sends either a file as attachment or main text (select one).
File name: XXXX.bin (binary), XXXX.asc (ASCII), XXXX.csv (CSV)
* If any divided files are received, only the first file will be received and the remaining files
will be discarded.
* If e-mail is sent from the external device to the PLC side, specify the encoding method
(Base 64/7 bits/Quoted Printable) of the attached file.
Port number
SMTP
Authentication
method
POP
Port number
NOTE
Mail terminology list:
DNS server: Server that manages networks
SMTP server: Server that delivers (transfers) e-mail between mail servers
POP3 server: Server that transfers received e-mail addressed to subscribers to
the corresponding subscribers
Specification
2048 words
256 words
When receiving: Receives file as attachment.
US-ASCII format or ISO-2022-JP (Base 64)
MIME format
Version 1.0
Binary/ASCII/CSV can be selected.
(CSV: Comma Separated Value)
Cannot be divided (only one file can be sent/received)
Subject: Base 64/7 bits
Main text: 7 bits
Attached file: Base 64
Subject: (Does not decode)
Main text: (Cannot be received)
Attached file: Base 64/7 bits/Quoted Printable
No
No
1 to 65535 No authentication, POP before SMTP: 25
*1
(initial)
SMTP-AUTH: 587
• No authentication
• SMTP-AUTH (PLAIN, LOGIN, CRAM-MD5)
*2
• POP before SMTP
*3
1 to 65535 POP3: 110 (initial)
Microsoft Corporation Outlook
MELSEC-F
1
1
Express 6
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