Dymec DY-G8080-4P Посібник користувача - Сторінка 2
Переглянути онлайн або завантажити pdf Посібник користувача для Перемикач Dymec DY-G8080-4P. Dymec DY-G8080-4P 7 сторінок. Industrial gigabit 8 port poe+ switch, with: 4 x 10/100/1000m tx & 4 x 10/100/1000m pse ieee802.3af/at, input power 48-56 volts dc
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Installation package
This unit can be installed by din-rail mounted or wall-mounted. Din-rail brackets and wall-
mounted bracket are included.
Wall mount bracket x 2
Power connection
This industrial Gigabit 8 port POE switch is equipped with 8 port 10/100/1000M PSE, each port can deliver
30W POE power. It comes with a 6-pin terminal block. It connected to a 48-56VDC power source. Always
Make sure to use 56VDC for IEEE802.3at or 30W power connection.
WARNING – any exceeded input voltage will not make this unit function and may damage this unit.
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 power supplies, it creates too much noise, and it will cause the power input fluctuates
when connect to this unit. To avoid this, always ground the power source to gain a clean
power input.
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
OPEN mode. When any power source fails, the relay change to SHORT
status.
2
Din Rail Bracket x 1
6 pin Terminal Block x1