Wiring The Fault Alarm Contact - Planet ISW-504PS User Manual

1. The wire gauge for the terminal block should be in the range between 12 ~ 24 AWG.
Power Notice:
2. Performing any of the procedures like inserting the wires or tighten the wire-clamp screws. Ensure
the power is OFF to prevent to get an electric shock.

2.4 Wiring the Fault Alarm Contact

The fault alarm contacts are in the middle (3 & 4) of the terminal block connector as the picture shows below. Inserting the
wires, the Industrial PoE Switch will detect the fault status of the power failure, or port link failure (available for managed
model).
The following illustration shows an application example for wiring the fault alarm contacts
1. The wire gauge for the terminal block should be in the range between 12 ~ 24 AWG.
Power Notice:
2. Performing any of the procedures like inserting the wires or tighten the wire-clamp screws. Ensure
the power is OFF to prevent to get an electric shock.
1 2 3
Power 1 Fault
- +
Figure 2-4: 6-Contacts of Terminal Block Connector
Insert the wires into the fault alarm contacts
-20 -
4 5 6
Power 2
- +
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