17
Wiring the Fault Alarm Contact
The fault alarm contact is in the middle of terminal block connector as the picture shows
below. Inserting the wires, it will detect the fault status which the power is failure or port
link failure (for managed model) and form an open circuit.
Note
The wire gauge for the terminal block should be in the range between 12~ 24
AWG.
Insert the wires into the fault alarm contact (No. 3 & 4)