Introduction
1
Purpose of the compact operating instructions
The compact operating instructions are intended to provide you with the information you require
to install and connect a device of the SCALANCE X-300 product line correctly.
Validity of these compact operating instructions
These compact operating instructions apply to the SCALANCE X-300 product group within the
SCALANCE X-300 product line:
● SCALANCE X304-2FE
● SCALANCE X306-1LD FE
● SCALANCE X307-3
● SCALANCE X307-3LD
● SCALANCE X308-2
● SCALANCE X308-2LD
● SCALANCE X308-2LH
● SCALANCE X308-2LH+
● SCALANCE X310
● SCALANCE X310FE
● SCALANCE X320-1FE
● SCALANCE X320-3LD FE
Designations used
Classification Description Terms used
Product line For all devices and variants of all product groups within the
SCALANCE X-300 product line, the term IE Switches X-300
is used.
IE Switches X-300
Product
group
For all devices and variants of a product group, only the
product group is used.
SCALANCE X-300
Device For a device, only the device name is used. SCA‐
LANCE X306-1LD FE
Variant For a variant of the device, the device name has the appro‐
priate variant added to it in brackets.
(-)
SCALANCE X-300
Compact Operating Instructions, 11/2019, A5E00982643-18 5