Antaira Technologies - Industrial Ethernet Switches
LNP-0501-24 Series User Manual V2.0
9
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 2.9
. 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 2.9
.
**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.
Figure 2.9
Wiring the Fault Alarm Contact
