Configuring The Ip Connection - Siemens SINAMICS S120 Function Manual

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Requirements

● An existing LAN connection between the commissioning device (device/computer, tablet or

smartphone) and the interface X127 on the converter.

● An empty CF memory card with a maximum of 2 GB of storage capacity must be available.

● A converter configured with a known administrator password must be available.

1. Select the configuration of a converter whose administrator password you know.

2. Insert the CF memory card (max. 2 GB) into your PG/PC or a suitable card reader and

connect the card reader with your PC.

3. Copy the configuration to the memory card.

4. Insert the memory card into the converter and switch on the converter.

5. Open the web browser and enter the standard IP address of the converter (169.254.11.22).

The start page of the web server opens.

6. Log in using the known administrator password.

7. Reset the converter to the factory settings (see Chapter "Restoring the factory setting

(Page 754)").

8. The converter is reset, and then restarted.

You have finished resetting the converter to factory settings. When the web server is called

up again, the initial setup is started and you can assign a new administrator password (see

Chapter "Assigning the administrator password (Page 722)").

9. Re-assign the administrator password.

Remember the password or store the password in a secure place that cannot be accessed

by unauthorized persons.

10.Recommission the converter.

11.Save the changes.

Configuring the IP connection

Communication between the converter and commissioning device is established either via an

unsecured HTTP connection (see "Access via service interface X127 (Page 717)") or via a

secured HTTPS connection (see "Access via PROFINET interface X150 (Page 717)").

For security reasons, for access via the X127 service interface, we recommend switching over

from the unsecured HTTP connection to a secured HTTPS connection. Proceed as described

1. Select "System > Settings" in the navigation.

2. Select the "IP Connections and Addresses" tab.

Drive functions

Function Manual, 06/2019, 6SL3097-5AB00-0BP2

13.6 System settings