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Panasonic Electric Works Nordic AB
MEW01091
Rev: 3
2.2.8
2.2.9
2.2.10
2.3
2.4
2.5
2.6
2.7
2.8
2.9
Old detector
Conventional detector with a closing contact (short circuit; no alarm
resistor), or detector with two breaking contacts.
Conventional zone line
Zone line input on an I/O unit, intended for one or more conventional
alarm points. End-of-line dive in the last alarm point.
Addressable zone interface
Unit with a zone line input, intended for one or more conventional
alarm points. End-of-line device in the last alarm point.
Output unit
Addressable unit with programmable control outputs (e.g. an I/O unit).
To be connected to a COM loop (see below).
Output / Control output
Defined or programmable function. Relay or (supervised / monitored)
voltage output, in EBL128 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
Unit for fire alarm presentation (incl. alarm texts, if programmed).
Connected to an RS485 line.
COM loop
Loop = a cable with two wires, to which all the addressable MFSTech
units can be connected. It starts in EBL128 and it returns back to
EBL128
Control Unit (C.U.) / C.I.E.
Control Unit = C.U. = Control and Indicating Equipment = A unit,
e.g. EBL128, to which the alarm points are connected. Indicates fire
alarm, fault condition, etc. on the front, i.e. the Fire Brigade & Control
Panel (see below).
Fire Brigade Panel (FBP)
The Fire Brigade Panel is a part of the EBL128 front, intended for fire
alarm presentation, etc. for the fire brigade personnel. A separate unit;
an external FBP, can also be connected to EBL128
In the ext. FBP a printer can be included.
9
EBL128 Operating Instructions V1.1.x
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