Table of contents   
 
  SCALANCE XR-300WG 
4  Operating Instructions, 05/2017, C79000-G8976-C454-01 
6  Upkeep and maintenance ..................................................................................................................... 47 
6.1  Downloading new firmware using TFTP without WBM and CLI ............................................ 47 
6.2  Restoring the factory settings ................................................................................................ 48 
7  Technical specifications ........................................................................................................................ 49 
7.1  Technical specifications of the SCALANCE XR324WG ........................................................ 49 
7.1.1  24 VDC variant ....................................................................................................................... 49 
7.1.2  240 VAC variant ..................................................................................................................... 50 
7.2  Technical specifications of the SCALANCE XR328-4C WG ................................................. 51 
7.2.1  24 VDC variant ....................................................................................................................... 51 
7.2.2  240 VAC variant ..................................................................................................................... 53 
7.3  Technical specifications of the SCALANCE XR328-4C WG (GE) ......................................... 54 
7.3.1  24 VDC variant ....................................................................................................................... 54 
7.3.2  240 VAC variant ..................................................................................................................... 55 
7.4  Mechanical stability (in operation).......................................................................................... 57 
7.5  Cable lengths ......................................................................................................................... 57 
7.6  Switching properties ............................................................................................................... 57 
8  Dimension drawings .............................................................................................................................. 59 
A  Approvals ............................................................................................................................................. 61 
  Index .................................................................................................................................................... 69