Cooper 9448 Manual do Utilizador descarregar pdf (Página 5)

496328 Issue 2 5 of 12

Main Connector 9448+

Figure 3 shows an example system wired for a door contact and a detector.

Note that mains and battery connections are not shown.

9427 Keypad

Bell

-ve TR

-ve Hold Off

+ve Hold Off

-ve Apply trig

Strobe

-ve

+ve

16 Ohm Loudspeaker

(2 Max. incl. panel speaker)

STR

BELL

12V

O/P

DATA

CLK

E E

A/T

12V AUX

DATA CLK 12V 0V ET

SOUNDER

- VOL +

4-core

Normally open

contacts e.g.

stairmat.

E/E contact

1K to 470R

Return

Feed

Figure 3. Wiring Example

Main Connector 9448+ Wiring Example 9448+

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Cooper 9448 Manual do Utilizador Página 5