MTD 2B5 Manual de usuario descargar pdf (Pagina 7)

Signal evaluation Signal transmissionSignal processing

%

/m

z

Smoke signal

°C

z

Quiescent value

tracking

Algorithms

individual

detector data

signal analysis

intelligent

decision-making

logic

State

management

bidirectional

signal

transmission

Smoke evaluation

Temperature evaluation

°C

z

Temperature signal

Emergency services

Fire alarm

control panel

Averaging

bidirectional

signal

transmission

Temperature

compensation

Temperature signal

Self-check

system check

Linearization

Scaling

Alarm in accordance

with EN 54-7 /

CEA 4021 Type B

Alarm in accordance

with EN 54-5

Algorithms

individual

detector data

signal analysis

intelligent

decision-making

logic

State

management

Self-check

system check

Forward and backward compatibility.

The benefits of the MTD 533X also

rapidly become apparent when used in

conjunction with existing operational

Schrack Seconet fire detection systems.

With its backward compatibility which

goes back two generations, it is possible

to upgrade a system that is in operation

at any time. The MTD 533 is also

already equipped today to be able to be

integrated in future generations of

control panels and with future detection

technologies. Since the MTD 533X can

be used in any system, there is the

opportunity for the first time to adopt

a single detector strategy. The era of

different types of detectors is history.

The MTD 533X will accompany you

into the future of fire prevention.

Quick commissioning process.

The Integral X-LINE allows up to

250 elements to be connected on a loop

circuit of up to 3,500m in length.

The specially optimized start-up process

means that the start-up commands are

sent to all detectors more or less

simultaneously, which, in particular in

large systems in large buildings, reduces

the commissioning time considerably.

The particularly easy to install

construction of the base and case allows

quick and simple connection and wiring

which can be completed very quickly.

Quick function checks.

When functional tests and overhauls are

being carried out the MTD 533X can be

removed from its socket at any time and

reinserted again without affecting the

system as a whole and its ability to

function correctly. It takes such a short

time to change a detector that the system

remains permanently operational. The

detector has an intelligent test function

for checking the detector: When the

testing gas is blown for a short time into

the detector, the MTD 533X immediately

recognizes, that a test is taking place and

switches to the test mode, which is

indicated with a flashing LED. If a second

blast of testing gas is then sprayed in, the

detector momentarily activates the alarm

bit.This saves time during the installation

process and also for subsequent

maintenance.

Always up-to-date.

The MTD 533X automatically makes

information available, which can be used

to determine the extent of required

reconditioning work in advance.

Furthermore, the detector is fitted with

a memory module for saving events

affecting the detector as well as around

it. The MTD 533X uses a timestamp

function to record when an alarm was

triggered or when or what functional

faults occurred.

Individual Serial Numbers.

The MTD 533X fitted with a

serial number, which during the

commissioning process can also be used

as a pull-off sticker. Once the system has

started up, the sticker number can be

compared with the serial number sent by

the detector, in order to correct system

topology faults. A time-consuming

search for faults is therefore avoided.

The quick and competent partner.

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