Siemens SCALANCE XP-200 - Scalance Xp

Connecting up
4.4 54 VDC power supply
SCALANCE XP-200
Operating Instructions, 05/2016, C79000-G8976-C428-01
59
Position and assignment
Figure 4-2 Position of the power supply, for example on the SCALANCE XP208PoE EEC
Pin number
Contact
Assignment
1
L1+
54 VDC
3
M1
Ground
1
L2+
54 VDC
3
M2
Ground
Connecting/disconnecting the power supply
NOTICE
Turn off the power supply before you insert or remove the plug of the power supply.
1. Connect the plug and socket. Make sure that they lock in place correctly.
2. Tighten the knurled screw (torque 1 Nm).
Note
Restriction of the power consumers
To supply Poe consumers of type 2 according to the standard, the power supply must
provide an output voltage in the range 52
- 57 VDC.