Siemens SCALANCE XR324WG - Device views; Device view of a 24 VDC variant

Description of the device
3.2 Device views
SCALANCE XR-300WG
20 Operating Instructions, 05/2017, C79000-G8976-C454-01
Note
Restriction for pluggable transceivers
The maximum ambient temperature changes if you use pluggable transceivers:
•
If you use pluggable transceivers of the types LH, LH+ or ELH, the maximum ambient
temperature is reduced to 50 °C.
For the values of the ambi
ent temperature without pluggable transceivers, refer to the
section "
Technical specifications (Page 49)".
3.2
Device views
3.2.1
Device view of a 24 VDC variant
The following figure shows an overview of the components of a 24 VDC variant of a
SCALANCE XR-300WG based on the example of a SCALANCE XR328-4C WG.
①
Grounding screw
②
Electrical ports with port LEDs
③
Combo port ports with port LEDs
④
Integrated brackets for 19" rack mounting
⑤
24 VDC power supply, redundant
⑥
Serial interface
⑦
"RESET" button
⑧
LED display
• The "F" LED for faults
• The "RM" LED for the redundancy manager function
• LED "L" for the power supply