Configuration

The TC SMTP server uses an XML-based configuration. The TcSmtpConfig.xml is located in the installation directory of the Function.

Default configuration:

<TcSmtpConfig>
<!-- EnableLogFile: 0 (Disabled), 1 (Enabled) -->
<EnableLogFile>0</EnableLogFile>
<!-- LogSize: in Byte, 0 = use Default -->
<LogSize>0</LogSize>
<!-- Authentication: 0 (NONE), 1 (AUTO), 2 (LOGIN), 3 (NTLM), 4 (PLAIN) -->
<Authentication>1</Authentication>
<!-- Port: 0 (use default ports) -->
<Port>0</Port>
<!-- ContentEncoding: 0 (7BIT), 1 (8BIT), 2 (BINARY), 3 (BASE64), 4 (QUOTED_PRINTABLE) -->
<ContentEncoding>0</ContentEncoding>
<!-- Timeout for the socket connection -->
<Timeout>8000</Timeout>
<!-- Charset for the message content -->
<Charset>iso-8859-1</Charset>
<Reconnects>5</Reconnects>
</TcSmtpConfig>

Explanation of the XML configuration file

EnableLogFile: a log file is created in the installation directory.

Authentication: selection of the authentication method. Use option 1 as default.

Port: option 0 uses the default ports for sending mail.

ContentEncoding: defines the decoding of the content.

Timeout: timeout for sending mail in ms

Charset: defines the character encoding.

Reconnects: number of repetitions

Requirements

Development Environment

Target platform

PLC library to include

TwinCAT v3.0.0

PC or CX (x86)

Tc2_Smtp