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Antaira Technologies - Industrial Ethernet Switches
LNP-0500G-24 Series User Manual V1.0
2.8 Wiring the Fault Alarm Contact
The fault alarm contact is in the middle of the terminal block connector as the picture shows below
in
Figure 2.8
. By inserting the wires, it will detect the fault status including power failure or port link
failure (managed industrial switch only) and form a normal open circuit. An example is shown
below in
Figure 2.8
.
Figure 2.8
Wiring the Fault Alarm Contact
**Note:
The wire gauge for the terminal block should range between 12 ~ 24 AWG
.
If only using one power source, jumper Pin 1 to Pin 5 and Pin 2 to Pin 6 to
eliminate power fault alarm.
