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Panasonic Electric Works Fire & Security Technology Europe AB 

 

Citadellsvägen 23, SE-211 18 Malmö, Sweden 
Tel: +46 (0)40 697 70 00 • Fax: +46 (0)40 697 70 99 
info-fste@eu.pewg.panasonic.com • www.panasonic-fire-security.com 

 

Fire alarm system 

EBL128 

4550 

 

EBL128

, an intelligent analog addressable fire alarm system for up to 128 addresses 

 

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.  

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 smouldering 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 four 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 RS485 transceiver 4552, provides 
an interface for up to four display units. 
Optional expansion boards 458x mounted in 
an exp. board holder 4551 provides 8 zone 
line inputs and 8 relay outputs respectively. 

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). 
EBL128 is intended for indoor use and in 
dry premises. 

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