CADDX NX-6 Manual de instalación descargar pdf (Pagina 92)

GE Security

TERMINAL DESCRIPTION

R1 House Telephone Ring.

R Telephone Ring.

T Telephone Tip.

T1 House Telephone Tip.

EARTH Earth Ground.

AC AC input. Connect to a 16.5V 35VA CE approved transformer.

BELL + & BELL -

If used as a siren output (default), the speaker rating should be 15 watt at 8 or 16

ohm, or 30/40 watt at 4, 8, or 16 ohms. If voltage output is selected in location 37, this

output becomes voltage output, 12VDC, 1 Amp maximum load.

NOTE: A 3.3KW resistor may be required across the bell terminals when a 12

VDC siren is used. If no resistor is used, you may experience voltage leakage

into the siren, which will cause these devices to output a small signal.

KP DATA

Connect to the data terminal on the keypads and the expanders. Maximum wire run

is 800 m with 2 mm² wire. The minimum wire sizes at 75, 150, 300 and 600 m are

0.12, 0.33, 0.83 and 1.3 mm² respectively. These numbers are for one keypad at the

end of the wire and a voltage drop of max. 2 Volts. When connecting more than one

keypad to the end of the wire, a higher gauge wire will be required. The maximum

number of devices are max. 8 keypads and max 3 expanders..

KP COM Connect to the Common terminal on the keypads and the expanders.

KP POS

Connect to the positive terminal on the keypads and the expanders. This terminal and

AUX PWR + are limited to 1 Amp total current when added together.

COM Connect the negative wire of powered devices such as motion and smoke detectors.

AUX PWR+

Connect the positive wire of all powered devices except smoke detectors and

keypads. This terminal and KP POS are limited to 1 Amp total current when added

together.

ZONE 6

Connect to one side of zone 6 loop. Connect the other side to the com. terminal.

Open or short causes alarm.

COM Common (-) terminal for zones 5 & 6. (See the wiring diagram for examples)

ZONE 5

Connect to one side of zone 5 loop. Connect the other side to COM terminal. Open or

short causes alarm.

ZONE 4 - ZONE 1

Connect as described for zones 5 & 6. (See the wiring diagram for examples)

AUX OUT 4

SMOKE +

(ZONE 7)

Smoke detector power 12VDC. Current limited to 250 mA when output is positive and

250 microamps when output is negative. This output defaults to Smoke Power, but

can be re-configured. Zone 7 may be used for a 2-wire smoke detector using a 680 Ω

E.O.L. resistor, program location 37, segm.6 option 1.

AUX OUT 3 -

AUX OUT 1

Connect negative lead of low current device [relay, LED (install 1K resistor in series

with LED), etc.]. Connect positive lead of device to AUX PWR +. Current limited to

250 microamps maximum when output is positive and 250 mA when output is

negative.

NX-6-EUR Installation manual Page 92 23/12/04

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CADDX NX-6 Manual de instalación Pagina 92

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