Power connection
This product provides 6 pin terminal blocks. The POE port can be operated
from 48-56VDC power source. The VDC power range can be 48VDC only or
lower, or wide range from 48-56VDC. Please always to make sure your input
voltage is the 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-, and 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 OPEN mode. While
any power source fails, the relay will change to SHORT 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 remain a clean power input. Too many
inexpensive power supplies produce noise, and will cause the fluctuation.
To avoid this, always ground the power source to gain a clean power input
.
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