Antaira Technologies - Industrial Ethernet Switches
LNX-1604G-SFP Series User Manual V1.1
9
2.7 Wiring the Power Inputs
Please follow the below steps to insert the power wire.
1. Insert the positive and negative wires into the PWR1 (V1+, V1-) and PWR2 (V2+, V2-)
contacts on the terminal block connector as shown below in Figure 2.12.
2. Tighten the wire-clamp screws to prevent the wires from loosening, as shown below in Figure
2.13.
Note
Only use copper conductors, 60/75°C, tighten to 5 lbs.
The wire gauge for the terminal block should range between 18~20 AWG.
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 2.14. By inserting the
wires, it will detect the fault status
including power failure or port link
failure (managed industrial switch
only) and form
a normally open
circuit. An application example for
the fault alarm contact is shown below in
Figure 2.16.
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 2.13 - Power Terminal Block
Figure 2.12 - Power Terminal Block
Figure 2.14
Wiring the Fault Alarm Contact
