Siemens SIMATIC NET RUGGEDCOM RST2428P Equipment Manual page 52

Terminal block
External PoE power is connected via the PoE and failsafe alarm relay terminal block
port.
Figure 2.27
Terminal designations are marked on the device for easy identification.
1
1
2
3
4
Figure 2.28
Procedure
1.
2.
RUGGEDCOM RST2428P
Equipment Manual, 10/2023, C79000-G8976-1528-01
PoE and failsafe alarm relay terminal block port
3 4
European-style (Euroblock) terminal block
Screw-type terminal block
Positive (+) terminal for PoE
Negative (-) terminal for PoE
PoE terminals
Remove the safety cover.
If equipped, remove the PoE and failsafe alarm relay terminal block plug from
the device.
Note
Screw-type terminal block connections
When connecting wires to a screw-type terminal block plug, note the following:
• Screw-type terminal plugs features Phillips screws and compression plates,
allowing either bare wire connections or crimped terminal lugs.
2.5.4 Connecting external PoE power
3
2
4
Installing the device
43