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Unpacking and checking
WARNING
Do not use any parts that show evidence of damage
If you use damaged parts, there is no guarantee that the device will function according to the
specification.
If you use damaged parts, this can lead to the following problems:
• Injury to persons
• Loss of the approvals
• Violation of the EMC regulations
• Damage to the device and other components
Use only undamaged parts.
1. Make sure that the package is complete.
2. Check all the parts for transport damage.
2.2
Device views
2.2.1
24 V DC variant
The following figure shows an overview of the components of a 24 VDC variant of a
SCALANCE XR124WG.
①
Grounding screw
②
Electrical ports with port LEDs
③
Integrated brackets for 19" rack mounting
④
24 VDC power supply
⑤
LED "L for the power supplies
Description of the device
2.2 Device views
SCALANCE XR-100WG
12
Operating Instructions, 09/2020, C79000-G8976-C455-04