saia-pcd.com
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PPP
RS-232
SMTP
WebCMail
AMail Init
―En
Busy―
En―
ErrNum―
SMTP ????
Name ????
Pwd ????
Sender ????
To1 ????
To2 ????
To3 ????
To4 ????
To5 ????
ref.WebCMail
AMail Send
―
Send
Busy―
Subject ????
Text
????
File ????
Saia PCD®
1
SBC software
3
SBC S-Web technology
2
Communication &
Interaction
Communication & Interaction
4
Room automation
Ethernet
IP protocols
PPP
The email function and integrated SMTP client (Simple Mail Transfer Protocol) can be used to send PCD device process and system infor-
mation to an email server. This enables alarm, service and status messages, log data or any form of process information to be sent via
email to a control centre or service personnel.
FBoxes
FBoxes are available for sending emails
using the application program. The email
function is configured (mail server, port
number, user and password, etc.) via
these F boxes. It is also possible to send
file attachments (e.g. log data) of up to
1 MByte.
Technical Data
SMTP Standard
RFC 821, 822
Standard port number
25 (adjustable) + 587
Server authentication
"AUTH LOGIN" or "AUTH PLAIN" in accordance with RFC 2595 (unencrypted transmission of password)
Email format
Text or HTML
Interfaces
Ethernet, serial RS-232 with PPP
SMTP: Protocol for sending emails
PLC data and file system
Web browser
post box
PCD2.M5
FTP client
PG5/SCADA
PCD3.M
Email client
Files from file
system
PCD media text
messages
Email server
Email client
RS-232
Internet
Intranet
Telecom
PPP: Point-to-point protocol
This is a protocol established along a communication route
from one point (location) to another. PPP is a protocol that
is mainly used to transport TCP/IP protocols via a serial ca-
ble or modem connection.
CHAP (Challenge Authentication Protocol) was introduced
to meet the greater security requirements when dialling
into company networks or systems with critical tasks.
The user has access to the web and FTP server via a tele-
com interface (PSTN, ISDN, GSM/GPRS) in the Saia PCD®
controller. This also applies to applications with more eco-
nomical devices and no Ethernet connection.
Standard
RFC-1661
Authentication
PAP, CHAP and MS CHAP
Simultaneous PPP connections
Only one PPP connection (client or server) can be active per Saia PCD® controller.
PPP via Ethernet
No
Ethernet
IP protocols
Telecom
Internet
Intranet
