LSIS XBE-DC08A, User Manual

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Chapter 1 Built-in FEnet communication
1-102
Buil
t-
in
Comm
3) Specifications of SMTP Realy server
Items Specifications Remarks
Maximum concurrent
connection number
8
For some email account, because it limits the mail
sent through the multi-connection,
some mail(occurred simultaneously by the PLC
using the same account server) may not be
transmitted.
4) Flow Chart of E-mail transfer
The following is the flow chart of E-mail transfer. As shown in [Fig. 11.1.1.2] Flow chart of E-mail transfer, in order to
transfer a mail, you need to install the SMTP relay server and set up E-mail parameters through XG5000 and meet
the start-up conditions to send the mail. If the start-up conditions are met, the mail information is sent to the SMTP
relay server and then, the SMTP relay server substitutingly goes through authentication process and sends the final
mail to a recipient. The mail recipient can see the ID and title, details of the E-mail set in XG5000.
Start
Install the SMTP relay server
Creation of mail start-up
condition
XG5000 E-mail parameters
setting
Transfer the mail to the SMTP
relay server
Transfer the mail to the SMTP
recipient
Receiving the mail is done
End
Mo
Xer
[Fig. 11.1.1.2] Flow Chart of E-mail transfer
Notice
(1)The SMTP relay server and PLC should be connected to the Ethernet network. The SMTP
relay server sends the mail to a recipient in place of the PLC.
(2) For more details on setting, refer to
1.11.2 E-mail Setting.