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Mail Receive Function Specifications Section 3-2
3-2 Mail Receive Function Specifications
3-2-1 Function Specifications
Received E-mail
File memory opera-
tions
Performing file operations on a
Memory Card in the CPU Unit
or EM file memory
A file can be attached to read/
write data in any file in EM file
memory or a Memory Card
mounted in the CPU Unit. It is
also possible to delete files and
list files.
• FileWrite (File Write)
• FileRead (File Read)
• FileDelete (File Delete)
• FileList (File List Read)
Backing up data in user mem-
ory (user program or parameter
area)
The CPU Unit's user program
or parameter area data can be
backed up to a file in EM file
memory or a Memory Card
mounted in the CPU Unit.
•UMBackup
(User Memory Backup)
• PARAMBackup
(Parameter Area Backup)
Reading/Clearing the error log The error log in the CPU Unit, a
CPU Bus Unit, or a Special I/O
Unit can be read or cleared.
• ErrorLogRead (Error Log
Read)
• ErrorLogClear (Error Log
Clear)
Reading/Clearing the e-mail log The Ethernet Unit received e-
mail log can be read or cleared.
• MailLogRead (Mail Log Read)
• MailLogClear (Mail Log Clear)
Performing an e-mail send/receive test An e-mail send/receive test can
be performed with the Ethernet
Unit.
• Test (Mail Test)
Sending a FINS command Any FINS command frame can
be entered in the e-mail and
sent through the Ethernet Unit
to a specified unit address.
• FinsSend (FINS Command
Send)
Remote mail command type Contents Remote mail command
Item Specification
Protocol used POP3 (Port number: 110/TCP; can be changed in the CPU Bus Unit Setup.)
Subject The user can enter one of the following remote mail commands in the subject line.
Command type Remote mail command
Accessing the CPU Unit's I/O memory area • IOMWrite (I/O Memory Write)
• IOMRead (I/O Memory Read)
Changing the CPU Unit's operating mode • ChangeMode (Operating Mode Change)
File memory opera-
tions
Performing file opera-
tions on a Memory
Card in the CPU Unit
or EM file memory
• FileWrite (File Write)
• FileRead (File Read)
• FileDelete (File Delete)
• FileList (File List Read)
Backing up data in
user memory (user
program or parameter
area)
• UMBackup (User Memory Backup)
• PARAMBackup (Parameter Area Backup)
Reading/Clearing the error log • ErrorLogRead (Error Log Read)
• ErrorLogClear (Error Log Clear)
Reading/Clearing the e-mail log • MailLogRead (Mail Log Read)
• MailLogClear (Mail Log Clear)
Performing an e-mail send/receive test •Test (Mail Test)
Sending a FINS command • FinsSend (FINS Command Send)
E-mail body The user can enter parameters for the commands listed above.