Siemens SIMATIC NET S7-1200 User Manual

Configuration and operation
5.8 Notes on configuring individual functions
CP 1243-1 DNP3, CP 1243-1 IEC
Operating Instructions, 02/2014, C79000-G8976-C312-02
57
Status
Meaning
8405
The SMTP server has denied the login request.
8406 An internal SSL error or a problem with the structure of the certificate was detected by the
SMTP client.
8407
Request to use SSL was denied.
8408
The client could not obtain a socket for creating a TCP/IP connection to the mail server.
8409 It is not possible to write via the connection. Possible cause: The communications partner
reset the connection or the connection aborted.
8410 It is not possible to read via the connection. Possible cause: The communications partner
reset the connection or the connection aborted.
8411
Sending the e-mail failed. Cause: There was not enough memory space for sending.
8412
The configured DNS server could not resolve specified domain name.
8413
Due to an internal error in the DNS subsystem, the domain name could not be resolved.
8414
An empty character string was specified as the domain name.
8415
An internal error occurred in the cURL module. Execution was aborted.
8416
An internal error occurred in the SMTP module. Execution was aborted.
8417 Requests to SMTP on a channel already being used or invalid channel ID. Execution was
aborted.
8418
Sending the e-mail was aborted. Possible cause: Execution time exceeded.
8419 The channel was interrupted and cannot be used before the connection is closed.
8420
Certificate chain from the server could not be verified with the root certificate of the CP.
8421
Internal error occurred. Execution was stopped.
8450
Action not executed: Mailbox not available / unreachable. Try again later.
84xx Other error message from the e-mail server
Apart from the leading "8", the message corresponds to the three-digit error number of the
SMTP protocol.
8500 Syntax error: Command unknown.
This also includes the error of having a command chain that is too long. The cause may be
that the e-mail server does not support the LOGIN authentication method.
Try sending e-mails without authentication (no user name).
8501 Syntax error. Check the following configuration data:
Alarm configuration > E-mail data (Content):
• Recipient address ("To" or "Cc").
8502 Syntax error. Check the following configuration data:
Alarm configuration > E-mail data (Content):
• Email address (sender)
8535 SMTP authentication incomplete. Check the "User name" and "Password" parameters in
the CP configuration.

Siemens SIMATIC NET S7-1200 Specifications

General

Supply voltage	24 V DC
Protection class	IP20
Product type designation	S7-1200
Transfer rate	10/100 Mbit/s
Number of ports	4
Power consumption	2.5 W
Operating temperature	0 °C to 60 °C
Mounting type	DIN rail
Switching capacity	1 Gbps