C&K systems ST800L+ Manuel d'installation télécharger pdf (Page 6)

Detector reset (L+ when programmed for ID)

Some detectors require the removal of power to reset (e.g. Viper Plus® or

Smoke detectors). The L+ terminal can be programmed to be used as an 'ID'

output using option 7-4. The L+ terminal should then be used as the negative

supply for these devices. The positive supply should be taken from the AUX +.

Internal Sounders, Speakers, Strobe and Keyswitch Wiring.

DIAGRAM A

A maximum of two 16 ohm speakers may be

fitted in parallel.

External Sounder & Strobe.

Diagram A shows the connection for external sounder and strobe. Please note

sounder trigger is applied negative. (Negative ring).

ST- Strobe switched negative trigger.

S - Sounder switched negative trigger

+ Sounder hold off/strobe positive supply.

- Sounder hold off supply & sounder tamper feed (negative)

-R Sounder tamper return. (negative)

AUX DC - Detector power.

The auxiliary power is provided from connections marked 'AUX'. This is to

provide the 12 V supply for detectors e.g. movement or glassbreak detectors.

The auxiliary power output is rated at 500 mA max. (12 VDC nominal). See

diagram B

DIAGRAM B

DETECTOR

RESET

SOUNDERS

EXTERNAL

DEVICES

AUXILIARY

POWER

PCB BOARD

LAYOUT

Keyswitch Connections

Open = ON

Closed = OFF

Z8 only

OFF

1 2 3 4 5 6 7 8 9 10 11 ... 15 16

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C&K systems ST800L+ Manuel d'installation Page 6