ADEMCO VIA 30+ Instrukcja Naprawy Pobierz pdf (Strona 58)

9 – 2

This control complies with NFPA requirements for temporal pulse

sounding of fire notification appliances.

Temporal pulse sounding for a fire alarm consists of the following:

3 pulses – pause – 3 pulses – pause – 3 pulses.

. . repeated.

Sounder Connections

The VIA-30PSE provides a 12 VDC output which can power external alarm

sounders (bells or sirens, see compatible sounders listed previously). This

output will activate a sounder when an alarm occurs.

Make connections to alarm output terminals 3 (+) and 4 (–). See Figure 13.

ALARM

OUTPUT

CONTROL BOARD

–

No. 702

SIREN

Figure 13. Typical Sounder Wiring

Programming for External Sounders

1. With at least one 2-line Alpha keypad (5137AD or 6139) connected to the

keypad terminals on the control, power up the system temporarily. If you

had previously connected the AC transformer to the control panel, you

need only plug in the transformer (to 120VAC outlet) to power up the

system.

2. Enter the programming mode by keying the following on the Alpha keypad:

INSTALLER code (4 1 1 1) + 8 + 0.

3. Press

✱

28. Single Alarm Sounding per Zone/Armed Period.

Enter “1” for yes, “0” for no (default).

4. Press

✱

29. Fire Sounder Timeout.

Enter “1” for no timeout, “0” for timeout (default).

5. Press

✱

30. Alarm Bell Timeout.

Enter 0 for no timeout, 1 for 4 min (default), 2 for 8 min, 3 for 12 min,

4 for 16 min.

6. Press

✱

51. Confirmation of Arming Ding.

Enter “0” for no (default), “1” for yes, “2” for yes, but with RF arming only.

7. Exit the programming mode by entering

✱

99.

Testing the Sounder

After installation of the sounder is completed, the Security System should be

carefully tested, as follows.

1. Connect the battery wires from the control board to the battery, observing

correct polarity.

2. Enter the INSTALLER code (4 1 1 1) and press the TEST key on the wired

keypad.

The external sounder should sound for 1 second if the sounder is good and

proper connections have been made. Note that if the backup battery is

discharged, the sounder will not turn on.

3. To turn off the test mode, enter the INSTALLER code (4 1 1 1) and press

the OFF key.

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 103 104

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ADEMCO VIA 30+ Instrukcja Naprawy Strona 58

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