Lenze Controller-based Automation Manual de usuario descargar pdf (Pagina 57)

Lenze · Controller-based Automation · System Manual · DMS 1.4 EN · 04/2014 · TD17 57

7 Remote maintenance and diagnostics

7.3 Computer access via Telnet

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7.3 Computer access via Telnet

Telnet is a standard mechanism for experts to change system settings.

Telnet ...

• enables the access to the Controller data (example: Contents of the SD card);

• requires an existing local connection or remote connection.

7.4 File transfer via FTP

The File Transfer Protocol (FTP) is a network protocol for the transfer of data within networks.

• FTP makes it possible to exchange files between the controller and other PCs.

• The controller data can be accessed via FTP connection.

• FTP requires an existing connection or a remote connection.

• In order to be able to transmit files with Windows via FTP, for example the Windows Explorer

which contains an implemented FTP support can be used.

 Note!

Controller c300/p300:

• These devices come with a deactivated Telnet in the Lenze standard setting.

• The function can be activated via the »WebConfig«. The activation of the function can

influence the real-time behaviour.

• After a restart of the Controller, the function is deactivated again.

 Note!

FTP must be used for system-diagnostic purposes only. Deleting or changing system files

causes malfunctions of the controller!

Controller c300/p300:

• These devices come with a deactivated FTP in the Lenze standard setting.

• The function can be activated via the »WebConfig«. The activation of the function can

influence the real-time behaviour.

• After a restart of the Controller, the function is deactivated again.

 Further information relating to the function and configuration of FTP and web server/

»WebConfig« can be found in the reference manual:

• Controller - Parameter setting & configuration

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Lenze Controller-based Automation Manual de usuario Pagina 57