Panasonic WV-SF346 Manual de instalação - Página 25

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Também para Panasonic WV-SF346: Especificações (2 páginas), Características e especificações (2 páginas), Manual de instalação (48 páginas), Nota de integração (8 páginas)

Important:

• Do not connect 2 wires or more directly to a terminal. When it is necessary to connect 2 wires

or more, use a splitter.

• Connect an external device with verifying that the ratings are within the specifications above.

• When using the EXT I/O terminals as the output terminals, ensure they do not cause signal col-

lision with external signals.

• ALARM OUT, AUX OUT

Output specification: Open collector output (maximum applied voltage: 20 V DC)

Open: 4 V - 5 V DC by internal pull-up

Close: Output voltage 1 V DC or less (50 mA or less)

• ALARM IN

Input specification: No-voltage make contact input (4 V - 5 V DC, internally pulled up)

OFF: Open or 4 V - 5 V DC

ON: Make contact with GND (required drive current: 1 mA or more)

Connect a LAN cable (category 5 or better,

straight, STP*) to the network connector.

* PAL models only

Connect the power supply.

Important:

• The 12 V DC power supply shall be insulated

from the commercial AC power.

When using 12 V DC power supply

q Loosen the screw of the power cord plug

(accessory).

w Connect the cable of the 12 V DC power sup-

ply* to the power cord plug.

Strip 3 mm - 7 mm {1/8" - 9/32"} from the end

of the wire, and twist the stripped part of the

wire sufficiently to avoid short circuit.

Specification of cable (wire):

16 AWG - 24 AWG, Single core, twisted

• Check whether the stripped part of the wire is

not exposed and is securely connected.

e Tighten the screw of the power cord plug.

r Connect the power cord plug to the 12 V DC

power supply terminal.

* FOR UL LISTED MODEL(S), ONLY CONNECT

12 V DC CLASS 2 POWER SUPPLY.

Network connector

I N

(12 V DC)

(GND)

12 V DC power cord

plug (accessory)