Description of the device
4.3 Device views
Extender for SCALANCE XM-400
24
Operating Instructions, 09/2018, C79000-G8976-C332-08
4.3.2
PE408PoE
The following figure shows an overview of the components of the PE408PoE.
①
Electrical ports
②
Location for securing to an S7 standard rail (on the underside of the device, not in figure)
③
Centering pin
④
Connectors for the PoE power supplies:
•
L1+/M1 for PoE supply of ports P1 to P4
•
L2+/M2 for PoE supply of ports P5 to P8
⑤
Multipole connector for connection to the expansion interface
⑥
LED display