EBL128: Fire alarm system
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Bulgarian Government Approval >>>>

• EBL128, an intelligent analog addressable fire alarm system

• Up to 128 addresses per control and indicating equipment (c.i.e.)

• Auto generation of the Site Specific Data for easier c.i.e. programming

Analog addressable system EBL128 is an intelligent analog addressable fire alarm system, conforming to the EN54-2 and the EN54-4 standards. It meets the most stringent requirements in order to secure real fire alarms and to reduce nuisance alarms.

Features / functions

A user-friendly PC software Win128 is used to create, edit, download and upload (backup) the Site Specific Data (SSD). An SSD Auto generation function is included in Win128. The units that are connected to EBL128 can be identified and the SSD can be auto generated with default settings and be edited before the download. Some other features / functions:

• Compensation for contamination, i.e. analog smoke detectors have constant sensitivity in spite of any contamination. A Service signal will be given when a detector has to be replaced.
• Advanced alarm algorithms are used to filter the nuisance alarms from the real fire alarms and one algorithm is used for detection of smoldering fires.
• User related functions, e.g. Test mode, Disablements, Alert annunciation, Fire door closing, Interlocking combinations of outputs & inputs, Time channels, Co-incidence alarm, User definable text message for each alarm point, etc.
• Programmable inputs and outputs. In the c.i.e. and/or via I/O units on the COM loop. A large number of trigger conditions are available.
• Outputs for routing equipment. Fire alarm, Fault and Power supply.
• Socket for an optional RS485 transceiver component to provide an interface for up to eight ext. Fire Brigade Panels, Ext. Presentation Units and/or Alert Annunciation Units.
• Interface (RS232) for a PC (Win128)
• Interface (RS232) and power supply for Web-server 1588. Optional expansion boards mounted in an exp. board holder are available. Up to 128 addresses The EBL128 c.i.e. has one COM loop for connection of the loop units (address 001-127). Each loop unit uses one address. Some loop units that can be connected:
• Analog heat & smoke detectors
• Addressable manual call points
• Addressable short circuit isolators
• Addressable input and output units (to which e.g. conventional detectors and manual call points can be connected)
• Addressable sirens & sounder bases
• Addressable external power supply units Miscellaneous The cabinet has a space for two sealed Lead-Acid batteries (2x12 V, 16-18 Ah). It is intended for indoor use and in dry premises.