Cygnus 6510 Manual do Utilizador descarregar pdf (Página 3)

Self Test and Fault Output

The RAPIER-6510 performs a self test every 24 hours. This function tests the condition of the battery and

piezo sounders. If a fault is found the Fault output will open. The fault source can be identified using the

Diagnostic LED - see “Diagnostics”. This is ONLY enabled when the cover is opened (top tamper active)

for longer than 5s and the RTST input is low or not connected.

The Fault output will be cleared (output closed) when:

- the fault has been cleared, e.g. battery (re)connection

- the fault has been cleared and the sounder performs its next 24hour self test

- the fault has been cleared and a self test is triggered using the Remote Test (RTST) input

- the fault has been cleared and the sounder has been disconnected from H+ AND the SAB

battery has been disconnected (hardware reset)

Remote Test

With the cover closed and ENG low, taking the Remote Test (RTST) input high will force a self test. The

Fault output is immediately opened to acknowledge receipt of the Remote Test instruction. The

condition of the piezos and battery is immediately tested. Any fault found will be indicated by the Fault

output remaining open after 10s. The Fault output will remain open until the fault has been cleared and

another Self Test or Remote Test has been performed. If the self test has passed, the Fault output will

close after 10s of starting the Remote Test.

PTIONS

ELECTION

Table 1 summarises the link options for various Modes of operation.

Table 1: Option Selection Links

Sound Cut-Off Timer

5 min

15 min

R Hold

(Sound Trigger Hold-Off)

+ve

None

ST Hold

(Strobe Trigger Hold-Off)

+ve

None

KEY

Comfort LEDs

Flash

Off

Link FITTED

Link NOT Fitted

SAB

Off

* Factory de

fault setting.

** Note: When R HOLD link is fitted, R- cut line detection will not report a tamper to control panel.

Sound Cut-off Timer

The RAPIER sounder will automatically stop sounding after the time period selected by the Sound Cut-

off Timer link, Table 1, irrespective of the status of the sound trigger (R-) input. The 5s option is

provided to reduce nuisance noise during testing.

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