General
Description
7
1
Intrusion Alarm System L240
1.1 General
description
The Intrusion Alarm Panel L240 is a compact emergency signalling centre,
which uses the same base device, and depending on the connected bus
nodes complies with the guidelines of the VdS for class A, B or C, as well as
the standards DIN/VDE 0100, 0800 and 0833.
The unit is also CE compliant.
The panel is a black-box device without installed keypads and displays;
operation is generally undertaken using seven separate keypads.
1.2 Degree of expansion
In its basic configuration, the panel features 10 inputs, which are suitable
both for the connection of sensors (detector groups) as well as for a setting
device.
In order to expand the panel with bus devices, an LCD Keypad L240/PT that
can also be used for programming the panel is absolutely necessary.
As an option, the panel can be expanded by up to
4 setting areas
.
The
switching devices are then connected to bus modules:
Up to 8 Evaluation
Modules L240/BS can be used for the SafeKey components, whereby both
the key management as well as the access memory can be handled via the
panel.
On the detector circuit side, the panel can be expanded via bus modules:
Up
to 40 motion detectors, up to 24 Detector Circuit Modules L840/MG4 or
L240/MG2 (can be combined)
(1)
.
The enclosure offers space for the installation of 2 batteries 12 V/7 Ah and
the telephone dialling devices TSQ8, TS9S/L2
(2)
or TS9/ISDN-L2
(2)
.
The panel is delivered with basic programming features that can be used to
immediately commission the device.
Should individual functions be reprogrammed or further components
connected and enabled, this can be undertaken via a keypad that has to be
permanently connected or just connected for the duration of programming.
Alternatively, the programming of the panel can also be undertaken with the
PC and the programming software WIN-PC.
(1)
Regarding the number of Detector Circuit Modules L240/MG2 or L840/MG4 and bus
modules, it is important to observe that the total number of detector circuits does not exceed
80 (incl. the 10 circuits for the panel).
(2)
For Germany only
