Specifications

SCALANCE X-400 BA
Operating Instructions, 03/2009, C79000-G8976-C186-07
105
Configuration / project engineering
6
6.1 Replacing a device
Replacing a device
NOTICE
If you replace an IE Switch X-400, remember the following:
• Make the same settings on the DIL switches of the new SCALANCE X414-3E device as
they were on the old device.
• Install the identical media module configuration and, if applicable with the SCALANCE
X414-3E, the extender module configuration on the new device as was on the old
device.
• Use the C-PLUG of the old device in the new one. This means that the previous device
configuration will be adopted automatically when the new device starts up.
6.2 Slot numbers of the modules and covers
Specifying the slot number
The preinstalled modules, the media modules, the covers for unused slots and the dummy
cover must be labeled with the slot number using the slot number tabs supplied. Since the
power supply unit is not located on the basic device and has slot number 1, start with
number 2 for the power module. The order for the other modules is in ascending order to the
right. This applies to any extender modules that may be used on the SCALANCE X414-3E,
starting from the left with number 12.