Antaira Technologies - Industrial Ethernet Switches
LNX-2012G-SFP Series User Manual V1.0
10
2.8 Wiring the Power Inputs
Please follow the steps below when inserting 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 2.11
.
2. Tighten the wire-clamp screws to prevent the wires from loosening, as shown below in
Figure
2.12
.
*Note
Only use copper conductors,
60/75
°
C
, tighten to
5lbs.
The wire gauge for the terminal block should range between
18~20
AWG
.
2.9 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 2.13
. 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 2.13
.
*Note
The wire gauge for the terminal block should range between
12 ~ 24AWG
Figure 2.12 - Power Terminal Block
Figure 2.11 - Power Terminal Block
Figure 2.13 - Wiring the Fault Alarm Contact
