Wheelock MT4-12-LS Guía para resolver problemas descargar pdf (Pagina 47)

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Section 12.

ZONE RESPONSE TYPE DEFINITIONS

This section provides the following information:

• General information about zone response types

• Zone response types

General Information

You must assign a zone type to each zone, which will define the way in which

the system will respond to faults in that zone. Zone types are defined below.

Zone Response Types

Type 00

Zone Not Used

• Program this zone type for zones that are not used.

Type 06

24-hour Silent Alarm

• Sends a report to the central station, but provides no keypad display or

sounding.

• Usually assigned to a zone containing an emergency button.

Type 07

24-hour Audible Alarm

• Provides an alarm sound at the keypad and an audible external alarm.

• Sends a report to the central station.

• Usually assigned to a zone that has an emergency button.

Type 08

24-hour

Auxiliary Alarm

• Provides an audible alarm at the keypad only. No bell output is

provided.

• Sends a report to central station.

• Usually assigned to a zone containing a button for use in personal

emergencies, or to a zone containing non-fire related monitoring devices

such as temperature sensors, etc.

Type 09

Fire Alarm

Without Verification

• Provides a fire alarm when zone is shorted.

• Provides a trouble response when zone is open.

• Assigned to a zone using fire alarm initiating devices or a zone that is

wired to a FACP fire alarm contact.

• Can be bypassed only by the installer (Master Code).

• Bell output for fire can be programmed as either pulsing or steady (field

*77).

Type 16

Fire Alarm

With Verification

• Provides a fire alarm when zone is shorted, but only after alarm condition

has been verified. This is done as follows:

After initial short circuit is detected, zone is reset for 6 seconds. A

subsequent short circuit within 90 seconds triggers a fire alarm.

• Provides a trouble response when zone is open.

• Can be bypassed only by the installer (Master Code).

• Bell output for fire can be programmed as either pulsing or steady (field

*77).

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