SCALANCE W774-1 /W734-1 
Operating Instructions, 07/2020, C79000-G8976-C325-14 
49 
Upkeep and maintenance 
6.1  Device configuration with PRESET-PLUG 
Please not the additional information and security notes in the operating instructions of 
your device. 
 
NOTICE 
Do not remove or insert a PLUG during operation 
A PLUG may only be removed or inserted when the device is turned off. 
 
he PRESET-PLUG functionality is supported as of firmware version V6.0. 
With the PRESET-PLUG, you can install the same device configuration (start 
configuration, user accounts, certificates) including the corresponding firmware on 
multiple devices. 
The PRESET PLUG is write-protected. 
You configure the PRESET PLUG using the Command Line Interface (CLI). 
Creating a PRESET-PLUG 
You create the PRESET PLUG using the Command Line Interface (CLI). You can create a 
PRESET-PLUG from any PLUG. To do this, follow the steps outlined below: 
Note 
Using configurations with DHCP
 
ESET-PLUG only from device configurations that use DHCP. Otherwise 
disruptions will occur in network operation due to multiple identical IP addresses.
 
You assign fixed IP addresses e
xtra following the basic installation. 
Requirement 
•  A PLUG is inserted in the device on which you want to configure the PRESET-PLUG 
functionality.