Lenze Controller-based Automation Manuel d'utilisateur télécharger pdf (Page 53)

Lenze · Controller-based Automation - Visualisation · System Manual · DMS 1.5 EN · 04/2014 · TD17 53

6 Remote maintenance and diagnostics

6.3 Log-in on an IPC of the x800 device series (PC-based automation)

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6.3 Log-in on an IPC of the x800 device series (PC-based automation)

An RAS server runs on the IPCs. A user can log-in via modem/ISDN card on this RAS server. If

someone dials-in from a remote maintenance PC via this medium, the IPC executes a password

check and then activates the connection.

6.4 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.

 Further information about the function and configuration of RAS servers can be found in

the following documentations:

• Industrial PC - Parameter setting & Configuration

• HMI EL 100 with Windows® CE - HMI for visualisation/with control technology

 Note!

Controller 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.

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Lenze Controller-based Automation Manuel d'utilisateur Page 53