Siemens SIMATIC NET SCALANCE XR-300WG Operating Instructions Manual page 61

Power cables for SCALANCE XR326-2C PoE WG
To connect a SCALANCE PSR9230PoE PoE power supply, use the preassembled power cable
supplied
To connect two SCALANCE PSR9230PoE, you need two power cables
from one cable. Connect the two free single cores with a plug of the other cable
The work must be performed by a specialist.
Figure 6-5
Single core
Dashed
Solid
Connecting the PoE power supply
You needed the following tools:
• Torx screwdriver, size T10
• Slotted screwdriver, blade width 3.5 mm
Connecting up
To connect the PoE power supply, proceed as follows:
1. Loosen the screws of the cover with a Torx screwdriver.
2. Remove the cover.
3. Insert and screw the plug with a slotted screwdriver (torque 0.5 Nm - 0.6 Nm).
Disconnecting
To disconnect the PoE power supply, proceed as follows:
1. Switch off the PoE power supply.
2. Loosen the screw connection with a slotted screwdriver and pull out the plug.
3. Screw the cover with a Torx screwdriver (torque 0.4 Nm).
SCALANCE XR-300WG
Operating Instructions, 03/2021, C79000-G8976-C454-07
①
.
Connecting the power cable
6.6 PoE power supply (power expansion)
①
Assignment
+54 V DC
Ground
Connecting up
. Disconnect the plug
②
as illustrated.
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