Description of the device
4.5 Device views
SCALANCE XM-400
Operating Instructions, 09/2018, C79000-G8976-C306-08
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4.5
Device views
4.5.1
SCALANCE XM408-4C
The following figure shows an overview of the components of the SCALANCE XM408-4C.
①
Electrical ports
②
Expansion interface with cover
③
Slots for pluggable transceivers (STP and DCP)
④
Location for securing to an S7 standard rail (on the underside of the device, not in figure)
⑤
Grounding (on rear of device, not shown in figure)
⑥
LED display
⑦
Slot for C-PLUG / KEY-PLUG