Sending E-Mail Using The Programmable Controller Cpu Monitor Function - Mitsubishi Electric Melsec Q Series User Manual

2 USING THE E-MAIL FUNCTION

2.1.2 Sending e-mail using the programmable controller CPU monitor function

Sending e-mail using the programmable
Attached
file
Main text
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(1) Monitor function of the programmable controller CPU
The monitor function of the programmable controller CPU is used to regularly
monitor the status of the programmable controller CPU and device values, and
send e-mail to the designated external device when they match with the
notification conditions (programmable controller CPU status and device values)
set by the user.
controller CPU monitor function
1
(news setting) ( )
Subject
Binary format
Binary to ASCII conversion
Binary to CSV conversion
Binary format
Binary to ASCII conversion
1 For the notification of CPU status monitoring, only the Subject (that stores the
programmable controller CPU status) will be sent.
2 The Ethernet module receives the Subject without decoding.
(a) The programmable controller CPU in the Ethernet module loaded station is
monitored for every CPU inquiry time interval set by the user. The following
information can be registered as the notification conditions.
1) Device monitoring of the programmable controller CPU
• Monitoring the numeric values stored in the word device
• Monitoring the bit device ON/OFF status
2) Monitoring of the programmable controller CPU status
• Monitoring the CPU module status (RUN/STOP/PAUSE)
(b) The device monitoring result of the programmable controller CPU is sent by
either the main text or attached file of e-mail.
1) The attached file is sent by converting the device monitoring data into
binary/ASCII/CSV data format.
2) The main text is sent by converting the device monitoring data into
Binary or ASCII format data.
(c) As for the status monitoring result of the programmable controller CPU, only
the Subject (that stores the programmable controller CPU status) is sent.
(d) When more than one send mail address are specified in the new
specification setting, the smallest numbered address is set in the "To" field
of the mail header.
The other addresses are set into the "Cc" field for transmission.
(2) Data conversion method used by the Ethernet module
The following shows the data conversion method used by the Ethernet module.
Ethernet
module
Subject
(binary data)
Main text
(binary data)
Attached file
(binary data)
External device
Ethernet module
(MRECV PC (device that cannot
instruction) handle attached files)
( 2 )
Encode
(ASCII data)
(Base64/7bit)
(binary data)
Encode
(ASCII data)
(7bit)
(binary data)
Encode
(ASCII data)
(Base64)
(CSV data)
MELSEC-Q/L
Portable terminal
Remarks
Maximum 960
words
Maximum 960
words
Mail
server
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