4
Power connection
This unit provides 6 pin terminal block. The POE port can be operated from 44-56VDC power source. The
VDC power range can be 48VDC only or lower, or wide range from 44-56VDC. Always Make sure your input
voltage is within this supported voltage range for each model.
WARNING – any exceeded input voltage will not make this unit
function and may damage this unit.
To make power connection – Follow the printed polarity for V1+, V1-,
V2+, V2-, and ground. Connect positive wire to V+ , connect negative
wire to V-, also connect neutral wire to the ground screw as shown .
Relay -- You may use 24V@1A relay connection to your external
device for special purpose. When 2 powers are connected, the relay is
in SHORT mode. When any power source fails, the relay change to
OPEN status.
Power connecting procedure:
STEP 1 – Pull out 6 pin terminal block.
STEP 2 – Connect wire to V1+, V1-, or V2+, V2-, and Ground the neutral wire to the ground screw.
STEP 3– Plug back 6 pin terminal block to its place.
WARNING –
Always ground the power source to maintain a clean power input. Due to too many cheap made
Din Rail Bracket x 1
Wall mount bracket x 2
6 pin Terminal Block x1
Installation package
This unit can be installed by din-rail mounted or wall-mounted. Din-rail brackets and wall-mounted
bracket are included.
