Addressable; Old Detector; External Line / Conventional Zone Line; Output Unit - Panasonic EBL512 Operating Instructions Manual

Panasonic Electric Works Fire & Security Technology Europe AB
MEW00748 Rev: 1
2.2.8
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2.3
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2.8
Operating Instructions Fire alarm system EBL512 V2.3.x

Addressable

A unit with a built-in address device, i.e. each unit is individually
identified, handled and indicated in the control unit.
(The unit can consequently be an addressable zone interface, to which
one or more conventional "alarm points" can be connected.).

Old detector

Conventional detector with a closing contact (short circuit; no alarm
resistor), or detector with two breaking contacts.

External line / Conventional zone line

Input (to an ADB / an addressable zone interface or expansion board),
intended for one or more conventional alarm points. End-of-line
resistor in the last alarm point.

ADB input / Addressable zone interface

Unit with an input (ext. line / conventional zone line) intended for one
or more conventional alarm points. End-of-line resistor in the last
alarm point.

Output unit

Addressable unit with programmable control outputs.
connected to a COM loop (see below).

Output / Control output

Defined or programmable function. Relay or (supervised / monitored)
voltage output, in the C.U. or an output unit.

Short circuit isolator

Addressable unit for automatic disconnection of a part of a COM loop
(see below) in case of a short circuit on the loop.

Display unit

Addressable unit for fire alarm presentation (incl. user definable text
messages, if programmed). Connected to a COM loop (see below).

COM loop

Loop = a cable, with two wires, to which all the addressable MFSTech
units can be connected. It starts in the C.U. and it returns back to the
C.U.

BS4 loop

Loop = a cable, with two wires, to which all the addressable Autronica
(BS100) units can be connected. It starts in the C.U. (EBL512) and it
returns back to the C.U.
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