Panasonic Eco Solutions Nordic AB
MEW01457
Rev: -
Operating Instructions Fire alarm system EBL512, V2.7.x
8
2
Definitions / Explanations
Definitions / explanations / abbreviations / etc. frequently used or not
explained elsewhere in the document.
2.1
PESN AB
P
anasonic
E
co
S
olutions
N
ordic AB
2.2
Alarm points
Units, which can generate a fire alarm (in the control unit), i.e. analog
detectors (sensors), conventional detectors, manual call points, etc.
2.2.1
Smoke detector
Analog and conventional photoelectric (optical) smoke detectors are
available.
2.2.2
Sensor
Sensor = Analog detector
2.2.3
Analog detector
Contains an A/D-converter. The
C
ontrol
U
nit pick up the digital
values ("sensor values") for each detector individually. All
evaluations and "decisions" are then made in the c.i.e. Analog
detectors are addressable – an address setting tool is used for detector
types
33
xx /
430
x. Old installations: A DIL-switch in the
ASB
(see
below) is used for address setting for detectors
2
xxx.
An analog detector has to be plugged in an analog sensor base (
ASB
).
2.2.4
Analog (Sensor) Base (ASB)
A sensor is plugged in an ASB, which is connected to a COM loop
(see below). Old installations: Analog sensor base types
2
xxx have a
DIL-switch for the COM loop address setting.
2.2.5
Conventional detector
Detector with only two statuses, i.e. normal and fire alarm. The
detector contains a closing contact and a series alarm resistor.
Normally plugged in a conventional detector base
CDB
(see below)
connected to a conventional zone line input, with an end-of-line
device. Some types are connected directly on zone line. Old
installations: An addressable detector base (ADB) for conventional
detectors (see below) could be connected directly to a COM loop.
2.2.6
(Conventional Detector) Base (CDB)
A conventional detector is plugged in a CDB, connected to a
conventional zone line input.
2.2.7
Addressable (Detector) Base (ADB)
Old installations: An ADB for conventional detectors (see above)
could be connected directly to a COM loop.
