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Cerberus� AlgoRex

Fire detection systemInteractive / AnalogPLUS / Collective

CS1140

• Modular, microprocessor-controlled fire detection system• Processes the signals from fire detectors from widely varying

detection systems such as:– interactive fire detectors, series DS1150– AnalogPLUS fire detectors, series DS1130– collective fire detectors, series DS1100– addressable fire detectors, series MS7i/MS9i

• Highest system availability through decentralized signalevaluation in control unit and detectors

• Parametrisation as required by the application• Emergency power operating period 12 to 24 hours, optionally

up to 72 hours• Integrated emergency operation electronics• Control console can be connected separately or built–in

into the control unit housing• Several control consoles can be operated with each control unit• Designed for optimum installation efficiency and commissioning

Fire & Security ProductsSiemens Building Technologies Group

2

Fire & Security Products

Siemens Building Technologies Group

System overview

Interactive detector bus for

series DS1150 fire detectors

AnalogPLUS detector bus for


Collective detection line for


Mains

Alarm devices

Alarm reception

centre

(Fire department)

Printer

Autonomous

extinguishing area

VdS periphery:

Fire department

control panel

Fire department

key cabinet

Main fire alarm box

Fire control

installations

FBF

FSK

HM

Line

module

I4Bus

C4Bus

Maintenance PC

Fire detection systemcontrol unit

CI1142/CC1142/CC1143

Control console CT1142

CPU

T-tap

Control

module

Pager system

(protocol ESPA 4.4.4)

Optional text display

and control terminals

B3Q580 / B3Q590

LON4Bus

External interface

to drive LEDs

(for mimic display

panels) or relays

T-tap

Interactive and AnalogPLUS comparison

Interactive AnalogPLUS

Algorithms can be selected for each detector � –Response behaviour can be selected for each detector � �Response behaviour can be selected for each detector � �

Detector operation monitored � �

Automatic self test � –The detector transmits any variation from the quiescent value (drift) � �The detector transmits any variation from the quiescent value (drift) � �

Application error warning by the detector � �

Free allocation of logical addresses � �

Automatic measured value compensation � –Multi4detector linking � �

3



Signal registration – Detector bus / Detection line

The control unit registers signals from automatic fire detectors, manual call points and

input modules via detector bus or detection line and carries out decentralized control

functions via output modules.

All three detector systems can be connected to the CS1140 system.

Series DS1150 Interactive fire detectors have a unique evaluating and decision logic based on algo4

rithms. They provide the highest level of detection reliability and differentiate clearly

between genuine fire and deceptive phenomena.

Series DS1130 AnalogPLUS is an addressable detector system in which detector sensitivity can be

selected centrally. Intelligent signal evaluation (alarm verification, comparison and

evaluation of signals from several detectors).

Series DS1100 Collective fire detectors with traditional technology for communication and signal eval4

uation (one address per detection line, only alarm signal). The detectors have the

same first4class sensor system as the other DS11 detectors.

Furthermore, it is possible to integrate existing parts of systems with detectors from

series MS6, MS7, MS9 and MS24.

MS7i, MS9i These addressable detection lines can be integrated as parts of existing systems.

Evaluation – Alarm – Operation – Control

Parameterization The modification of control unit organization to changed customers’ requirements is no

problem.

Control outputs Freely programmable control outputs are available for fire control installations. Driver

and�/�or relay outputs as required.

Real time clock Automatic summer�/�winter switchover by means of an integrated real time clock. With

its own emergency power supply.

Event memory Up to 1000 events can be arranged, stored and recalled chronologically and accord4

ing to message category.

Emergency operation Emergency operation functions are integrated in the important function modules.

As a result, the system can continue to signal fire even if a component malfunctions.

Extinguishing activation An extinguishing section can be activated via the EExtinguishing" control module.

Several extinguishing sections can be activated from one control unit.

System flexibility The structure of the C4Bus network permits the connection of several control units and

control consoles. These stations can be mounted in the same housing or in separate

housings. The location is chosen according to where it is easiest for operation or

installation.

However, the fire detection system can be extended even further. Several C4Bus net4

works can be combined to a danger management system by means of the data link

ECerloop/Cerban".

4



Expansion up to a complex fire detection system

Control unit

CI1142

Maximum 16 stations can be connected to

the C4Bus (length of C4Bus max. 1800m):

− up to 4 CPUs (CI1142/CC1143)

− up to 12 control consoles (CT1142)

− 1 Gateway (CK1142)

CPU

C4Bus

Cerloop/Cerban

CPU

Gateway

(further

C4Bus network)

Danger

management

system

Gateway Gateway

CK1142

Control unit

CC1142/CC1143

Control console

CT1142

Types of control units (CPU)

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ

CI1142 CC1142 CC1143ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁNumber of detectors up to 800 up to 1000 up to 2000ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ

Number of line and controlmodules

up to 16 up to 16 up to 16

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ

Control console permanently built4in and additionallymounted in separate housing

built4in and/or mountedin separate housing


Metal housing, type ÁÁÁÁÁÁÁÁÁÁ

H38G200ÁÁÁÁÁÁÁÁÁÁÁÁ

H38G300 ÁÁÁÁÁÁÁÁÁÁÁÁ

H47... ÁÁÁÁÁÁÁÁÁÁÁÁ

H67... ÁÁÁÁÁÁÁÁÁÁÁÁ

H98...


Dimensions W�x�H�x�D [mm] ÁÁÁÁÁÁÁÁÁÁ

515�x�602�x�100ÁÁÁÁÁÁÁÁÁÁÁÁ




600�x�2012�x�300

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ

5



Operation

ok

F2

F1

1 2 3

4 5 6

7 8 9

0 C

ALARM

Cerberus® CT11

1

2

3

4

Information

Alarm delay Remote alarm

Control function

off

off

off

off

Alarm devicefault

Remote transmissionfault

Systemfault

Remote alarmactive

Isolation Alarms Faults

Detector testmode

Systemon

Acknowledge

Reset

Premises Alarm device Alarm deviceactivemanned

FIRE BRIGADE called Total:0501 AUTOM. FIRE DETECTOR building 10 1st floor room 10505 MANUAL CALL POINT building 10 1st floor staircaiseF1: function F2: detail C: end

Illuminated keys enable clear, guided operation even in an emergency.

Function and recall commands which cannot be carried out by means of separate

keys, can be selected using menus accessed via plain text display.

Operating access is via password or key.

Illuminated alarm panel (1) When an alarm event is received the red text EALARM �" lights up.

Plain language display (2) Automatic plain text information on events, event location, counter4measures as well

as operating mode and operator infos is displayed on the large liquid crystal display

(LCD).

The LCD background lights up red for alarm and yellow for fault and operating

functions.

The display mode complies with EN�54: 2 alarm events can be displayed simulta4

neously on the LCD.

Messages A user text is displayed for each event to provide precise location information.

User texts are prepared for each specific system.

Standard texts are available for type of signal, infos on operation etc.

Even special language symbols can be indicated on LCD without difficulty.

Counter–measures text An individual counter4measures text can be allocated to each zone.

When an event occurs, the texts are displayed upon command.

In each control unit (CPU), up to 16 freely4programmable counter4measures texts are

available.

Alarm scroll key (3) If several events are signalled, the information can be recalled one4by4one.

Indicator fields (4) 4 categories of messages: Information, Isolation, Alarms and Faults.

Emergency operation Emergency operation is a permanent component of the control console. This ensures

operation, which complies with standards, even if the processor in the control console

is malfunctioning.

6



Interfaces

The control console has interfaces for:

− parallel indicators and/or mimic display panels

− logging printer and/or pager system

− external key switch

Printer

Line length up to 1000m / max. 8 addresses

Control

console

Pager

system

Parallel

indicatorsMimic display panel(s)

Control consoles available

B3Q460International

B3Q480Nordic

B3Q560Asian

Auxiliary equipment

Parallel indicators(24JxJ2 LEDs)

B3R051

CoverH23B010

InformationmoduleH23B040

Fire departmentcontrol panelB3Q321

Operating unit„Extinguishing”B3Q440

Options

Plexiglass doorControl consoles in H26G�.�.�. /

H28G�.�.�. housings which are

particularly exposed can be

fitted with a lockable Plexi4

glass door to prevent tam4

pering.

Inscriptions setsInscriptions for dis4

play and operating

elements are pro4

vided separately on

strips for insertion.

These are available

in more than 20 lan4

guages.

7



Mounting possibilities of control consoles

Control

console

520

70

300

Metal housing

H28G200 with

door H28T110

Auxiliary

equipment

Door H28T130

with fire plan

compartment

Auxiliary

equipment

Metal housing H28G200

Mounted in metal housing H28G200 with door.

Installation possibility for auxiliary equipment.

125

366

76

219

Auxiliary

equipment

Control

console

Plastic housing

H23G230, H26G220

Standard application in the attractive plastic

housing. Installation of auxiliary equipment in a

separate plastic housing.

H26G220

H23G230

Door

H47T�.�.�.

Housing

H47G�.�.�.

Built into the door of the control unit.

Possibility of installing auxiliary equipment.

Installation of the control console and auxiliary

equipment with adapter plate in any 19" housing.

Control unit housings

8



Technical data

Control unit CI1142/CC1142/CC1143 CT1142

Control console Key module

− B3Q460

− B3Q480

−

−

KABAJ8 #100 (option)

Nordic fire department lock

built4in

Protection category

(EN�60529 / IEC�529)

− in housing H38/H47/H67/H98

− in housing H26G220

− in housing H28G200

IP40

−

−

−

IP�52

IP�40

Colour

− housing H38/H47/H67/H98

− housing H26G220

− housing H28G200

− door H28T�.�.�.

− front surface

− keys/display panel

RAL7035 light grey

−

−

−

−

−

−

Pantone 421 grey

RAL�7035 light grey

1E110 dark grey

Pantone 421 grey

Pantone 424, 427 grey

Operating temperature 0�.�.�.�+�50°C 0° �.�.�.�+�50°C

Storage temperature −�20�.�.�.�+�60°C −20° �.�.�.�+�60°C

Humidity max. 95%,

no condensation

(IEC�7214343, class 3K5)

max. 95%,

no condensation

(IEC�7214343, class 3K5)

Standards EN�5442, EN�5444 EN�5442

Bus / Detection line Interactive

DS1150

AnalogPLUS

DS1130

Collective

DS1100

Number of addresses up to 128 up to 128 1

Number of wires 2 2 2

Network structure Master/Slave Master/Slave –

Loop line yes yes no

Short circuit proof yes yes no

T4tap yes yes no

� Siemens Building Technologies AG

Subject to change

Document no.

Edition

e1335c Catalogue S11

Section 712.2001

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