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Installation Instruction 66571764GB3 Fire Detection 44

Schneider Electric Pelco Finland Oy Kalkkipellontie 6, 02650 Espoo, Finland Telephone: +358 10 446 511 Fax: +358 10 446 5103 www.pelco.com/nordic

Document Number 66571764GB3 16 2012

19. Alarm routing equipment

19.1 Connecting the alarm routing equipment to the control panel

The alarm routing equipment must not be connected until all other necessary commissioning procedures have

been performed.

Note!

Inform the alarm receiver about the alarm routing equipment test.

1. Disconnect all power from the control panel.

2. Connect the alarm routing equipment to the terminals CO1,

CO2 and PO on the MC2 board.

The default function of CO1 and CO2 are:

CO1 = Fire Alarm Router

NOTE! If the ‘Side CPU Not in use’- jumper is in place in the

MC2 (system assistant processor is NOT in use), then in

the case of the MC2 system fault the system assistant

processor does NOT control the CO1 output as a fire

router output regardless of the configuration.

CO2 = Fault Warning Router

The PO terminal provides 24 VDC supply for the routing

equipment.

Note! CO2 is energized (as drawn) when the panel is in normal

condition

RS232

Tx Rx Gnd Cs Rs

CO3

NO C NC

CO2

NC C NO

CO1

NO C NC

+ - ADL + - PO

- +IN2 - +IN1 + -PI2 + -PI1

Fire

Fault

Fire routing

equipment

3. Start the control panel.

If the control panel gives a fault indication, press the “BUZZER SILENCE”- button.

If the control panel gives an earth leak indication, the cause may be an earth leak in the cable or an earth leak

caused by the alarm routing equipment.

If the control panel gives a power output fault indication, the alarm routing equipment connected draws too

much current and is probably faulty or the connection is wrong.

Disconnect all power from the control panel, repair any fault and restart the control panel.

Test the alarm transmission (combined test of fault warning router and fire alarm router) operation as follows:

4. Press the wheel to activate the menu and select:

ALARM TRANSMISSION TEST

5. Press the “TEST”- button, at which the display will show the text:

PRESS WHEEL TO ACTIVATE THE

TEST

6. Pressing the wheel activates the fault warning router.

ALARM TRANSMISSION TEST

STAGE 1

Fault routing activated

7. After 30 seconds also the fire alarm router is activated.

ALARM TRANSMISSION TEST

STAGE 2

Fire routing activated

8. After a further 30 seconds the test stops automatically. The test

can also be stopped at any time by pressing the “TEST” –

button.

ALARM TRANSMISSION TEST

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