SETRONIC VERONA ILIA ERHSO712, ILIA ERRHSO712 Manual

Riferimenti normativi - Reference regulations - Vorschriften normen

EN 54-12

Costruito in conformità con la Norma Europea

Built in compliance with European standard

Erfüllt die Europäische Norm

EN 54-17

Costruito in conformità con la Norma Europea

Built in compliance with European standard

Erfüllt die Europäische Norm

0786-CPR-20925

Certificazione CE

CE Certification

CE Zertifizierung

Certificazione VdS

VdS certification

VdS Zertifizierung n° G209195

01111

Certificazione russa

Russian certificate

Russisches Zertifikat

II

2002/96/CE

Prodotto secondo la norma di rispetto ambientale

Manufactured in accordance with the regulations and respect for the environment as in

Produktion im Einklang mit allen gültigen Umweltschutzbestimmungen

SETRONIC Verona

ENGLISH MANUAL

CONTENTS

mod. ERHSO712 (Transmitter-Receiver version)

Basic characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Product characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

System description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Working Principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Calibration and assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Main calibration procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Procedure for further adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Technical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Setting of diaphragm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

mod. ERRHSO712 (Reflection version)

Basic characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Product characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

System description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Working Principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Calibration and assembly procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Main calibration procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Procedure for further adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Technical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Setting of diaphragm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

CONTROLLER

mod. CSRLS / mod. CSRLS - Dust

Display message and programming step . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

1. Menu access protect by password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

69

2. Sensibility Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

69

3. Modify of Transmitter level and check of the signal level received . . . . . . . . . . . . . . . .

70

4. Auto calibration of Transmitter level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

71

5. Alarm Auto test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

73

6. Alarm Reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

74

7. System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

74

8. Modify of the password for menu access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

76

9. Display messages for events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

76

Choose the right cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Caution for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Parameter of simple «autonomous» isolator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Socket circuit with protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Dip-switch for the address of the smoke beam detectors . . . . . . . . . . . . . . . . . . . . . . . . 79

Typical connection to a conventional control panel with end line resistor . . . . . . . . . . . . 80

Typical connection to an addresable control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Connection to MRS reset module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Typical of possible connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

BEAM DETECTOR ILIA MAINTENANCE AND CONTROL

ADDITIONAL CONTROLS

TROUBLE SHOOTING

86

86

87

Mod. MII rev. 01 SETRONIC Verona 49

50

HIGH SENSITIVITY

LINEAR BEAM DETECTOR

MODEL ERHS0712

SETRONIC Verona Mod. MII rev. 01

TRANSMITTER - RECEIVER VERSION

Basic characteristics

Ÿ Detector: Project, Technology, Design and Production fully made in Italy

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Suitable for use in all civil and industrial premises

Very easy to install and program

Low cost for mounting, cabling and maintenance

The Detector can be installed horizontally or vertically and can work at any angle

Micrometric adjustment for alignment

Integrated diaphragm with a wide range of adjustment

Ÿ Control Unit for programming, calibration and performing of remote test on line beam detectors.

Ø

Ø

Ø

Ø

Ø

Ø

B a s i c c o n f i g u r a t i o n f o r t w o D e t e c t o r s e v e n o f d i ff e r e n t t y p e s

Transmitter/Receiver or Reflection

Expansion board for connection up to 3 to 8 detectors and line loop closure

(optional)

Ground level installation for the Control Unit

Alarm and Fault outputs can be programmed for each individual detector

Operational access to keyboard protected by password

Control Unit or Control Panel reset facility or by the MRS module

Ÿ Base

Ø

Ø

Plug-in base to detector connection

Base complete with back up board short circuit isolator to ensure continued work even after a short circuit

Ÿ Special Allen Key suitable for mechanical alignment, diaphragm regulation, unhook of detector base and open/close of control unit

Product characteristics

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Standard EN 54-12

Protection rating IP65 (Transmitter Unit, Receiver Unit and Controller Unit)

RoHS Compatibility

Operating distance 10 ÷ 200 m for Tx/Rx model

Width of cover up to 15 m

Connections to 4 serial line conductor RS485

Local and remote maintenance request

Automatic threshold compensation

Angle misalignment ± 1degree max

Complete directional stability over time

Sensitivity adjustable and selectable over a wide range, using the control unit model CSRLS

Automatic reset of detector after break in infrared beam

Self tester for RS485 communication

Fault relay output delayed up to 90 seconds

Power supply 24 V DC

It is available, on request, the Control unit model CSRLS in the DUST version, with special thresholds applicable in critical environments characterised by high levels of dust, steam or other vapours


SYSTEM DESCRIPTION

The ILIA MODEL ERHS0712 detector consists of a Transmitter Unit, a Receiver

Unit and a Beam Controller Unit for programming, setting and testing. The Beam

Controller Unit is used to remotely manage the detector or detectors in the field using a single line. The Beam Controller Unit is put at a place on ground level from where the detector can be controlled without having to climb up to the detector, as regards all normal operations. The Beam Controller Unit is made of plastic, has a keyboard for programming and a backlight 16x2 display.

By entering a password of 4 digits you can program the system from ground level to determine the detector's signal level, to check environmental disturbances, to set the required thresholds based on these and to check the alarm threshold; the default password FFFF can be changed by the programmer by following the instructions in the remote programming menu.

The system configuration menu becomes available when you just touch any of the 5 buttons on the keyboard and by then entering the default password FFFF on the first programming session, customising the password from then on (the password can be reset if lost or forgotten by use of the beam controller Unit reset hardware).

The Beam Controller Unit electronic base permits direct connection of two detector units; by means of an expansion circuit (SMLS), it is able to pilot up to 8 detectors connected together and a connection with two stub lines or by a closed loop. With this second typology the system continue proper working even if the cables are cut or in the case of a short circuit by the protection circuit inserted in each single detector. There are also programmable relay contacts in the Unit for each individual detector connected. These relays can have their polarity reversed with the use of the software and permit the transmission to a single central unit of the individual alarm, fault and maintenance request signals. Any breakdown in communication between Beam Controller Unit and the detectors connected to it will be immediately signalled by the simultaneous flashing of the yellow Led and the green Led on the Transmitter and the Receiver, as well as being indicated on the display of the Beam Controller Unit itself.

The controller is also available in the Dust version (CSRLS-2-DUST) , suited to very difficult environments, using special VdS certified software that enables the detection threshold to be calculated up to the maximum limit permitted by standard

EN54-12 without losing the principal characteristics of this model: producing early detection in any environment.

ILIA with the Dust version controller has already come successfully through lab and environmental real scale fire testing; these tests have shown that the model's detection ability assures early alarm in any environment, overcoming unfavourable conditions that could give rise to false or to fault alarms.

ILIA with the Dust version controller is thus a highly reliable response to the needs of problematic environments with dust, steam, fumes or particular working processes where other technologies are unable to assure the required security and accurate and precise detection.

52 SETRONIC Verona Mod. MII rev. 01

The working voltage of the equipment is between 12 and 24 Volts without switching

(± 20%). The Transmitter Unit emits a beam of modulated infrared light at 1 KHz in the form of a cone which crosses the space under surveillance to reach the

Receiver Unit. As the modulated infrared crosses the environment under surveillance, it collects along its path all information that could suggest the start of a fire. The events that intervene between Transmitter and Receiver affect the infrared carrier, alternatively optically modulating it in frequency and in amplitude.

WORKING PRINCIPLE

The Receiver Unit demodulating from the infrared received the information that is optically gathered, transforms each symptom of a possible fire into corresponding electrical signals referable to “smoke”.

Such signals are electronically assessed by means of a special algorithm local to the Receiver Unit, and are transmitted to the Beam Controller Unit. All the units have a microcontroller that carries out a full scan of the working mode, i.e. not only of the alarm, but also of faults, blinding and maintenance requests. The messages are clearly given on the display and repeated by the four leds on the Unit, as well as with the local led's on every individual piece of equipment. A message on the display will indicate the type of event and the detector number.

NOTE: The Dip-Switch must always be used during installation to determine the detector address number, also if is there only one detector. In the loop configuration the Dip-Switch 4 must stay in the «OFF» position.

The connection of one or more detectors is with leads of a minimum cross-section,

2 in accordance with current regulations, of 0.5 mm . For the type of cable to use please refer to current regulations; it is not necessary to use shielded cable.

The detection of the start of a fire will mean information is sent from the field

(detector) to the Beam Controller Unit which will in turn send an alarm signal to a central control unit. System resetting is possible both from the Beam Controller with a dedicated command or from the central control unit or closing, by a normally open contact, the two terminal blocks of the MRS module.

The Beam Controller Unit can be used to set the blinding fault relay switching delay for every individual detector, for times from 0 to 90 seconds.

The Receiving Unit (RX) has an internal diaphragm that means it is possible, following the instruction to mechanically set for the use of a diaphragm filter, to solve environmental problems in particular architectural situation where there are awkward reflections or the optical beam must work in limited spaces or get dirty before the starting up.


ASSEMBLY PROCEDURE

NOTE 1: Use the SETRONIC "Allen Key" for the opening and the closing of the detector and the mechanical alignment of the equipment.

NOTE 2: to grant that the socket maintain the IP65 protection degree, be sure that i twill be fixed in flat surface. If this it is not possible use a bracket or a swivel.

1.

Fix the socket connection of the detector and carry out the wiring of the line (power supply and serial line).

2.

Set the address of the detector between 1 and 8 consequently using the Dip-Switch according to the table on page

79. This operation must be done on both unit, so to have the same address on Transmitter and Receiver.

It's suggested to make these operation before the fixing of the socket.

NOTE: The Dip-Switch 4 must be set to ON only in the last socket connected to the line open. It must also be set with a single detector.

3.

Insert the connector plug on the bottom of the detector into the socket until you hear a "click", then lock the unit to the socket by rotating the hooks with the appropriate Allen key and guide it to the paired device from the opposite.

4.

Repeat above operations for all the detectors installed. Verify that the Transmitter and Receiver pair have the same address.

CONNECTIONS CHECK BEFORE START-UP

(to be made only with the loop configuration)

1. Disconnect the two terminals "power output" and "serial line" of the main module and the two terminals "power output" and "serial line B" of the expansion module.

2. With a multimeter measure the resistance on the wires, between the positive output of the first power supply and the positive of the second supply line. Also measure the resistance, always on the wires, between the negative output of the first power supply and the negative of the second supply line.

3. Both resistance values read, must be less than 100 Ω

4. Reconnect the cables and make sure that the clamps are inserted securely.

CALIBRATION PROCEDURE

1.

Power the system via the controller and set the number of detectors connected and the configuration of connection to serial line. The controller also allows the use of the two serials in an independent manner, as if they were two separate lines open. In this case, the addresses remain the same from set 1 to 8, but you set the end of the line

(Dip-Switch 4 to ON) of both the last detector.

2.

At this point the green led of the two detector units should switch on and you must switch controller, a short flash confirms the continuous scanning of the line. If on the units is present the condition of led flashing green and yellow with flashes of about 2 sec., means that there is no serial communication (check the wiring for possible errors or inversions) or incorrect configuration of the switch address. In such a case please verify: the cabling for possible mistakes or inversions, the wrong configuration of the address switches (double same number) or the wrong number of connected detectors (menu system set-up).

3.

Point the Transmitter through the Allen key adjustment in order to obtain the led blinking yellow.

4.

Starting i.e. from the left to move the unit slowly until the yellow led stops flashing. Then rotate the unit to the right

(the yellow led starts to flash again). Count how many turns of the key are made to obtain the yellow led off to the opposite side. Reposition the center of movement found by dividing in half the number of revolutions counted. The yellow led continues to blink.

5.

Do the same for the vertical axis.

6.

Point the Receiver following the same steps 3, 4, 5.

7.

Perform the calibration by the ground controller to follow the menu <Auto Adjust>.

8.

Now cover the Transmitter Unit or Receiver Unit with a card or opaque object. When you cover the Unit check that the yellow led remains continuously on.


MAIN CALIBRATION PROCEDURES

1.

E nter menu ž ž from the main screen, press OK;

enter the password, using the direction buttons „‚ƒ ; press OK;

2.

Set up detection lines ž press „ or ƒ until you get to < System Setup >; press OK; ž ž ž ž ž press or ‚ to edit the number of the detection lines; press OK;

press or ‚ change the delay time for fault outputs; press OK;

press or ‚ change the configuration of fault outputs; press OK;

press or ‚ to set the <Com Line> configuration; press OK;

press OK to skip debug function.

3.

First calibration of the detection lines (after mechanical adjustment of the detectors) ž ž press „ or ƒ until you get to < AUTO Adjust. >; press OK;

press or ‚ to change the number of the detection line to be worked on; press OK; ž ž ž wait until the TX value stabilises and press OK;

the value of the RX must be about 100%

(see note at pag. 72)

press OK to confirm the setting.

4.

Calibration of detection lines (with the barriers already previously installed) ž press „ or ƒ until you get to < AUTO Adjust. >; press OK; ž ž ž ž press or ‚ to change the number of the detection line to be worked on; press OK;

wait until the TX value stabilises and press OK;




5.

Adjustment of detection line sensitivity ž ž ž press „ or ƒ until you get to < sensitivity >; press OK;

press or ‚ to change the number of the detection line to be worked on; press OK;

read the Detec value to quantify environmental disturbances; ž ž ž ž press or ‚ to change the smoke threshold value (the value of the highest disturbance value seen by Detec shall be less than the threshold setted) ; wait for

2 sec and press OK;

read the Detec value to quantify environmental disturbances;

press to ‚ change the fire threshold value (the value of the highest disturbance value seen by Detec shall be less than the threshold setted);

wait for 2 sec and press OK to confirm the setting.


PROCEDURE FOR FURTHER ADJUSTMENT ž 1.

Enter menu ž from the main screen, press OK; ž enter the password, using the direction buttons „‚ƒ ; press OK;

2.

Checking the signal and manual adjustment of detection lines ž ž press „ or ƒ until you get to < adjustment >; press OK;

press or ‚ to edit the number of the detection lines; press OK;

read the RX signal; it must normally be about 100%


; ž ž ž ž

press or ‚ to change the TX value;


3.

Alarm simulation for detection lines ž press „ or ƒ until you get to < Alarm Test >; press OK; ž ž

press or ‚ to edit the number of the detection lines; press OK;

press OK to start the alarm testing; ž wait for the barrier alarm; ž press OK to reset the barriers (for details about menu see pag. 73) ;

4.

Reset the detection lines alarm ž press „ or ƒ until you get to < Reset Alarm >; press OK; ž press OK to reset the alarm; ž It is possible to reset the alarm also by the MRS module, if connected

(see pag. 82)

5.

Change the password for access to the menu ž ž

press „ or ƒ until you get to <Change password; press OK;

enter the new password, using the direction buttons „‚ƒ ; ž press OK to confirm the setting.


TECHNICAL FEATURES

ILIA High Sensitivity Transmitter / Receiver Linear Beam Detector model ERHS0712

Working temperature

Storage temperature

Electromagnetic disturbance

Power supply

Cable type

Maximum cable length

Maximum permitted cover

Width cover

Operating distance

Angle misalignment

Detector protection rating

RAL Colour

With material

RAL Colour

With material

Size

Weight

-20°/+65° C

-20°/+70° C

EMC test up to 30 Volt/m (VdS protocol)

2 4V DC ± 20% minimum section of 0,5 mm² with 4 wires type CEI 20-22 (see details on page 78) max 1200 m from Control Unit to line detectors

1600 m² per detector max 15 meters from 10 to 200 meters

± 1 degree max

IP65

5004 black blue

1013 oyster white (on request)

PPE+PS HI

9005 jet black

PPE+PS «Noryl» Flame Class V0 selfextinghuishing

162x145x193 mm

Tx Unit 735g, Rx Unit 775g

Beam Controller Unit mod. CSRLS / mod. CSRLS - Dust

Working temperature

Storage temperature

Power supply

Cable section per output


-20°/+65° C

-20°/+70° C

2 4V DC ± 20% max 0,5 mm²

Max 1000 m with 1 mm² cable for power supply to Control Panel

Contact capacity Alarm/Fault optorelay max 150 mA

Connectable detectors

Control Unit protection rating

RAL Colour

1 to 8

IP65

5004 black blue

With material

RAL Colour

Size

With material

Weight

PPE+PS HI

9005 jet black


177x145x69 mm

375g

Current absorption

24V ± 20% POWER SUPPLY

1 DETECTOR CONNECTED

8 DETECTORS CONNECTED

Stand By

Typical (alarm or fault relay active)

Stand By

Typical (alarm or fault relay actives) max 261 mA max 270 mA


SETTING OF DIAPHRAGM FOR MODEL ERHS0712

has an internal 6 (0 Totally open ÷ 5 max closure) position diaphragm that can be used where problems arise in the protected environment, for example the presence of direct sunlight or awkward reflections or flare.

The diaphragm permits short distance adjustments and/or to have the beam pass through narrow spaces or in any case to limit its size.

Receiver Unit Fix the key Turn clockwise

Diaphragm position 0

Distance from 30 m up to 200 m





58







POS 0

POS 1

POS 2

POS 3

POS 4

POS 5

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 metri


Mod. MII rev. 01

HIGH SENSITIVITY REFLECTION

SYSTEM DETECTOR

MODEL ERRHS0712

SETRONIC Verona 59

REFLECTION VERSION

Basic characteristics

Ÿ Detector : Project, Technology, Design and Production fully made in Italy

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Suitable for use in all civil and industrial premises

Very easy to install and program

Low cost for mounting, cabling and maintenance

The Detector can be installed horizontally or vertically and can work at any angle

Micrometric adjustment for alignment

Integrated diaphragm with a wide range of adjustment

Ÿ Control Unit for programming, calibration and performing of remote test on line beam detectors:

Ø Basic configuration for two Detectors even of different types Transmitter /

Ø

Ø

Ø

Ø

Ø

Receiver or Reflection

Expansion board for connection up to 3 to 8 detectors and line loop closure

(optional)

Ground level installation for the Control Unit

Alarm and Fault outputs can be programmed for each individual detector

Operational access to keyboard protected by password

Control Unit or Control Panel reset facility or by the MRS module

Ÿ Base

Ø

Ø

Plug-in base to detector connection

Base complete with back up board short circuit isolator to ensure continued work even after a short circuit

Ÿ Special Allen Key suitable for mechanical alignment, diaphragm regulation, unhook of detector base and open/close of control unit

Product characteristics

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

Standard EN 54-12

Protection rating IP65 (Transmitter- Receiver Unit, Reflection Unit and Controller Unit)

RoHS Compatibility

Operating distance 10 ÷ 150 m for Reflection model

Width of cover up to 15 m

Connections to 4 serial line conductor RS485

Local and remote maintenance request

Automatic threshold compensation

Angle misalignment: ±1 degree max TRx Unit

±5 degree max Ref Unit

Complete directional stability over time

Sensitivity adjustable and selectable over a wide range, using the control unit model CSRLS

Automatic reset of detector after break in infrared beam

Self tester for RS485 communication

Fault relay output delayed up to 90 seconds

Power supply 24 V DC

It is available, on request, the Control unit model CSRLS in the DUST version, with special thresholds applicable in critical environments characterised by high levels of dust, steam or other vapours


SYSTEM DESCRIPTION

The ILIA mod. MODEL ERRHS0712 detector consists of a Transmitter/Receiver

Unit, with a Reflection Unit and a Beam Controller Unit for programming, setting and testing. The Beam Controller Unit is used to remotely manage the detector or detectors in the field using a single line. The Beam Controller Unit is put at a place on ground level from where the detector can be controlled without having to climb up to the detector, as regards all normal operations. The Beam Controller Unit is made of plastic, has a keyboard for programming and a backlight 16x2 display.

By entering a password of 4 digits you can program the system from ground level to determine the detector's signal level, to check environmental disturbances, to set the required thresholds based on these and to check the alarm threshold; the default password FFFF can be changed by the programmer by following the instructions in the remote programming menu.

The system configuration menu becomes available when you just touch any of the 5 buttons on the keyboard and by then entering the default password FFFF on the first programming session, customising the password from then on (the password can be reset if lost or forgotten by use of the Beam Controller Unit's reset hardware).

The Beam Controller Unit electronic base permits direct connection of two detector units; by means of an expansion circuit (SMLS), it is able to pilot up to 8 detectors connected together and a connection with two stub lines or by a closed loop. With this second typology the system continue proper working even if the cables are cut or in the case of a short circuit by the protection circuit inserted in each single detector. There are also programmable relay contacts in the unit for each individual detector connected. These relays can have their polarity reversed with the use of the software and permit the transmission to a single central unit of the individual alarm, fault and maintenance request signals. Any breakdown in communication between Beam Controller Unit and the detectors connected to it will be immediately signalled by the simultaneous flashing of the yellow Led and the green

Led on the Transmitter and the Receiver, as well as being indicated on the display of the Beam Controller Unit itself.

The controller is also available in the Dust version , suited to very difficult environments, using special VdS certified software that enables the detection threshold to be calculated up to the maximum limit permitted by standard EN54-12 without losing the principal characteristics of this model: producing early detection in any environment.

ILIA with the Dust version controller has already come successfully through lab and environmental real scale fire testing; these tests have shown that the model's detection ability assures early alarm in any environment, overcoming unfavourable conditions that could give rise to false or to fault alarms.

ILIA with the Dust version controller is thus a highly reliable response to the needs of problematic environments with dust, steam, fumes or particular working processes where other technologies are unable to assure the required security and accurate and precise detection.


The working voltage of the equipment is between 12 and 24 Volts without switching

(± 20%). The Transmitter/Receiver Unit emits a beam of modulated infrared light at

1 KHz in the form of a cone which crosses the space under surveillance to reach the Reflection Unit. As the modulated infrared crosses the environment under surveillance, it collects along its path all information that could suggest the start of a fire. The events that intervene between Transmitter/Receiver Unit and Reflection

Unit affect the infrared carrier, alternatively optically modulating it in frequency and in amplitude.

WORKING PRINCIPLE

The Transmitter/Receiver Unit demodulating from the infrared received the information that is optically gathered, transforms each symptom of a possible fire into corresponding electrical signals referable to “smoke”.

Such signals are electronically assessed by means of a special algorithm local to the Transmitter/Receiver Unit, and are transmitted to the Beam Controller Unit. All the units have a microcontroller that carries out a full scan of the working mode, i.e. not only of the alarm, but also of faults, blinding and maintenance requests. The messages are clearly given on the display and repeated by the four leds on the

Unit, as well as with the local led's on every individual piece of equipment. A message on the display will indicate the type of event and the detector number.

Note: The Dip-Switch must always be used during installation to determine the detector address number, also if is there only one detector. In the loop configuration the Dip-Switch 4 must stay in the «OFF» position.

The connection of one or more detectors is with leads of a minimum cross-section,

2 in accordance with current regulations, of 0.5 mm . For the type of cable to use please refer to current regulations. It is not necessary to use shielded cable.

The detection of the start of a fire will mean information is sent from the field

(detector) to the Beam Controller Unit which will in turn send an alarm signal to a central control unit. System resetting is possible both from the Beam Controller

Unit with a dedicated command or from the central control unit or closing, by a normally open contact, the two terminal blocks of the MRS module.

The Beam Controller Unit can be used to set the blinding fault relay switching delay for every individual detector, for times from 0 to 90 seconds.

The Transmitter/Receiver Unit (TRX) has an internal diaphragm that means it is possible, following the instruction to mechanically set for the use of a diaphragm filter to solve environmental problems in particular architectural situation where there are awkward reflections or the optical beam must work in limited spaces or get dirty before the starting up.


ASSEMBLY PROCEDURE

NOTE 1: Use the SETRONIC "Allen Key" for the opening and the closing of the detector and the mechanical alignment of the equipment.

NOTE 2: to grant that the socket maintain the IP65 protection degree, be sure that i twill be fixed in flat surface. If this it is not possible use a bracket or a swivel.

1.

Fix the socket connection of the detector and carry out the wiring of the line (power supply and serial line).

2.

Set the address of the detector between 1 and 8 consequently using the Dip-Switch according to the table on page 79.


NOTE: The Dip-Switch 4 must be set to ON only in the last detector connected to the line open. It must also be set with a single detector.

3.

Insert the connector plug on the bottom of the detector into the socket until you hear a "click", then lock the unit to the socket by rotating the hooks with the appropriate Allen key and guide it to the paired device from the opposite.

4.

Repeat above operations for all the detectors are installed and the units of Reflection (Ref) omitting the part relating to the connection line.

CONNECTIONS CHECK BEFORE START-UP

(to be made only with the loop configuration)

1. Disconnect the two terminals "power output" and "serial line" of the main module and the two terminals "power output" and "serial line B" of the expansion module.

2. With a multimeter measure the resistance on the wires, between the positive output of the first power supply and the positive of the second supply line. Also measure the resistance, always on the wires, between the negative output of the first power supply and the negative of the second supply line.

3. Both resistance values read, must be less than 100 Ω


CALIBRATION PROCEDURE

1.

Power the system via the controller and set the number of detectors connected and the configuration of connection to serial line. The controller also allows the use of the two serials in an independent manner, as if they were two separate lines open. In this case, the addresses remain the same from set 1 to 8, but you set the end of the line (Dip-

Switch 4 to ON) of both the last detector.

2.

At this point the green led of the two detector units should switch on and you must switch controller, a short flash confirms the continuous scanning of the line. If on the units is present the condition of led flashing green and yellow with flashes of about 2 sec., means that there is no serial communication (check the wiring for possible errors or inversions) or incorrect configuration of the switch address. In such a case please verify: the cabling for possible mistakes or inversions, the wrong configuration of the address switches (double same number) or the wrong number of connected detectors (menu system set-up).

3.

Point the TRx Unit by Allen key adjustment in order to obtain the led blinking yellow.

4.

Starting i.e. from the left to move the unit slowly until the yellow led stops blinking. Then rotate the unit to the right

(the yellow led starts to flash again). Count how many turns of the key are made to obtain the yellow led off to the opposite side. Reposition the center of movement found by dividing in half the number of revolutions counted. The yellow led continues to blink.

5.

Do the same for the vertical axis.

6.

Point the unit of reflection following the same steps 3, 4, 5 and looking LEDs on the TRx Unit.

7.

Perform the calibration by the ground controller to follow the menu <Auto Adjust.>.

8.

Now cover the Reflection Unit with a card or opaque object. When you cover the Reflection Unit check that the yellow led on the TRx Unit remains continuously on.


MAIN CALIBRATION PROCEDURES

1.

Enter menu: ž from the main screen, press OK; ž enter the password, using the direction buttons „‚ƒ ; press OK;

2.

Set up detection lines: ž press „ or ƒ until you get to < System Setup >; press OK; ž press or ‚ to edit the number of the detection lines; press OK; ž ž ž ž press or ‚ to change the delay time for fault outputs; press OK;

press or ‚ to change the configuration of fault outputs; press OK;

press or ‚ to set the <Com Line> configuration; press OK;

press OK to skip debug function.

3.

First calibration of the detection lines (with mechanical adjustment of detectors): ž ž press „ or ƒ until you get to < AUTO Adjust. >; press OK;

press or ‚ to change the number of the detection line to be worked on; press OK; ž ž ž wait until the TX value stabilises and press OK;




4.

Calibration of detection lines (with the detectors already previously installed): ž press „ or ƒ until you get to < AUTO Adjust. >; press OK; ž ž press or ‚ to change the number of the detection line to be worked on; press OK;

wait until the TX value stabilises and press OK; ž ž the value of the RX must be about 100%



5.

Adjustment of detection line sensitivity: ž press „ or ƒ until you get to < sensitivity >; press OK; ž ž ž ž ž ž press or ‚ to change the number of the detection line to be worked on; press OK;


press or ‚ to change the smoke threshold value (the value of the highest disturbance value seen by Detec shall be less than the threshold setted) ; wait for 2 sec and press OK;


press or ‚ to change the fire threshold value (the value of the highest disturbance value seen by Detec shall be less than the threshold setted);

wait for 2 sec and press OK to confirm the setting.


PROCEDURE FOR FURTHER ADJUSTMENT

1.

Enter menu: ž ž from the main screen, press OK;

enter the password, using the direction buttons „‚ƒ ; press OK ž ž from the main screen, press OK;

enter the password, using the direction buttons „‚ƒ ; press OK;

2.

Checking the signal and manual adjustment of detection lines ž ž press „ or ƒ until you get to < adjustment >; press OK;

press or ‚ to edit the number of the detection lines; press OK; ž ž ž read the RX signal; it must normally be about 100%


;

press or ‚ to change the TX value;


3.

Alarm simulation for detection lines: ž ž press „ or ƒ until you get to < Alarm Test >; press OK;

press or ‚ to edit the number of the detection lines; press OK; ž ž ž press OK to start the alarm testing;

wait for the barrier alarm;

press OK to reset the barriers (for details about menu see pag. 73) ;

4.

Reset the detection lines alarm: ž ž ž press „ or ƒ until you get to < Reset Alarm >; press OK;

press OK to reset the alarm;

It is possible to reset the alarm also by the MRS module, if connected

(see pag. 82)

5.

Change the password for access to the menu: ž ž ž press „ or ƒ until you get to <Change password; press OK;

enter the new password, using the direction buttons „‚ƒ ;



TECHNICAL FEATURES

ILIA High Sensitivity Reflection Linear Beam Detector model ERRHS0712

Working temperature

Storage temperature

Electromagnetic disturbance

Power supply

Cable type


Maximum permitted cover

Width cover

Operating distance

Angle misalignment

Detector protection rating

RAL Colour

With material

RAL Colour

With material

Size

Weight

-20°/+65° C

-20°/+70° C

EMC test up to 30 Volt/m (VdS protocol)

2 4V DC ± 20% minimum section of 0,5 mm² with 4 wires type CEI 20-22 (see details on page 78) max 1200 m from Control Unit to line detectors

1600 m² per detector max 15 meters from 10 to 150 meters

± 1 degree max for Trx Unit

± 5 degree max for Ref Unit

IP65

5004 black blue, front cover 5005 signal blue

1013 oyster white

PPE+PS HI

9005 jet black

PPE+PS

162x145x193 mm

(on request)

«Noryl» Flame Class V0 selfextinghuishing

TRx Unit 780g, Ref Unit 770g

Beam Controller Unit mod. CSRLS / mod. CSRLS - Dust

Working temperature

Storage temperature

Power supply

-20°/+65° C

-20°/+70° C

2 4V DC ± 20%

Cable section per output

Maximum cable length max 0,5 mm²

Max 1000 m with 1 mm² cable for power supply to Control Panel

Contact capacity Alarm/Fault optorelay max 150 mA

Connectable detectors 1 to 8

Control Unit protection rating

RAL Colour

With material

RAL Colour

Size

With material

Weight

IP65

5004 black blue

PPE+PS HI

9005 jet black


177x145x69 mm

375g

Current absorption

24V ± 20% POWER SUPPLY

1 DETECTOR CONNECTED

8 DETECTORS CONNECTED

Stand By

Typical (alarm or fault relay active)

Stand By

Typical (alarm or fault relay actives) max 190 mA max 200 mA


SETTING OF DIAPHRAGM FOR MODEL ERRHS0712

has an internal 6 (0 Totally open ÷ 5 max closure) position diaphragm that can be used where problems arise in the protected environment, for example the presence of direct sunlight or awkward reflections or flare.

The diaphragm permits short distance adjustments and/or to have the beam pass through narrow spaces or in any case to limit its size.

Transmitter

Receiver Unit

Fix the key Turn clockwise













POS 0

POS 1

POS 2

POS 3

POS 4

POS 5

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 metri


68

CONTROLLER FOR BEAM DETECTOR

MODEL CSRLS

MODEL CSRLS - Dust


DISPLAY MESSAGE AND PROGRAMMING STEPS

1. Menu access protect by password

SETRONIC Verona

Normal Operation

Main Screen

Normal Operation

PRESS OK

Insert password

FFFF

PRESS OK

Press the arrows „ ƒ and moving the blinking cursor by arrows ‚ it is possible to change the default password that is FFFF. The changes could be made with the characters from

0 to 9 and from A to F.

Password error

If a wrong code is inserted, after the confirm with OK the mistake message is displayed. Check the error and repeat the procedure

2. Sensibility Setting

<sensibility>

With the right password the menu is available

PRESS OK

<choose line>

N.:1

PRESS OK

Loading data from device:1

Press the arrows ‚ is setting the detector of which should be changed the sensitivity and read the noise

Waiting for the loading of the data

Look the value of Detector for a couple of minutes and set a value higher that the highest read, 673 for smoke and 200 for fire. Repeat the operation as for SMOKE as for FIRE


Press the arrows ‚ SMOKE sensitivity will be set

1

Note if the threshold of sensibility is near to the limit of the minimum range requested by the norm, you will see

<Warn> f.e.

Smoke: 284 Warn

2

Note with the Dust version controller the <Warn> notice appears also for the smoke threshold > 1492 indicating the point from which the Dust threshold starts (e.g. Smoke: 3200

Warn )

Detec: 0

Smoke: 200 Warn

wait 2 secs and

PRESS OK

Press the arrows ‚ FIRE sensitivity will be set

Detec: 0

Fire : 200

When the threshold as been chosen and set… wait 2 secs and

PRESS OK

I f t h e s e n s i t i v i t y h a s b e e n c h a n g e d w i l l b e displayed… Saving Data

Saving data...

If any change has been made, (may be has been just made a check of the values) the message on the display will be:

Data not changed OK to exit

Data not changed

OK to exit

At the end of operation…

Insert password

PRESS OK

PRESS OK

3. Modify of Transmitter level and check of the signal level received

If necessary, log on to the menu with password by following the steps in point 1

Insert password

FFFF

Menu access

<sensibility>


<adjustment>

<choose line>

N.:1


RX: 100.0%

TX: 25.0%

When the setting is done

Press one time „ to visualize on display < adjustment>

PRESS OK

Press the arrows ‚ select the Detector which will be regulated the IR power transmission

PRESS OK

Wait for the loading of the data

Press the arrows ‚ so can be increased or decreased the value of the TX (strength of the IR emitted). For a correct working of the Detector the reception value RX must be around 100% (see note at page 72) .

wait 2 secs and

PRESS OK

Saving data...

I f t h e T X l e v e l h a s b e e n c h a n g e d w i l l b e displayed… Saving Data

Data not changed

OK to exit

If any change has been made, (may be has been just made a check of the values) the message on the display will be:

Data not changed OK to exit

At the end of operation PRESS OK

4. Auto calibration of Transmitter level

PRESS OK

Insert password

FFFF

Insert password as for step 1

PRESS OK


Menu access

<sensibility>

Press the arrow „ until to visualize on display

<AUTO Adjust.>

PRESS OK

<AUTO Adjust.>

Press the arrows ‚ select the Detector which will be regulated the IR power transmission

PRESS OK

<choose line>

N.:1



Let the Detector level adjusting of the Transmitter reach about 100%, then press OK to save the level.

NOTE 1

It is possible, when the value is tidy near the 100% increased or decreased the value with the arrows ‚ so to take it up to the effective 100%. Avoid carefully to set value Higher of 102% and under the 96%. If the 96% is not reachable it means that some obstacle reduce the strength of the Infra red beam, or the correct axis position has not been found.

NOTE 2

For installation when the environment is dusty or dirty, and especially using the controller in DUST version, adjust the transmitter level so that the RX value will be at

90%. This to avoid that the detector goes in over signal when the air come back to a clean condition.

RX: 100.0%

TX: 25.0%

When the detector is up to 100%…

Wait for saving data

72 SETRONIC Verona

PRESS OK

Saving data...

Mod. MII rev. 01

5. Alarm Auto test

In case of use of the controller in DUST version, if the smoke sensitivity threshold of the detector that will be put in test is ³ 2600, set it at 1400 for the time necessary for test, then set again the chosen threshold.

PRESS OK

Insert password

FFFF


PRESS OK

<sensibility>

Menu access

<Alarm Test>


<Alarm test>

PRESS OK

<choose line>

N.:1

Press the arrows ‚ select the Detector which will be tested

PRESS OK



Press OK key to Test Alarm

Mod. MII rev. 01

Press OK to start the test and wait for the alarm signal

(LED Alarm lighted)

SETRONIC Verona 73

Press OK to reset the Detector. In case that the reset in not working properly, wait for a minute and reset the

Alarm by the reset menu.

Press OK key to reset Alarm

6. Alarm Reset

Ÿ In hand mode by the menu

PRESS OK


Menu access menu

Insert password

FFFF

PRESS OK

<sensibility>


<Reset Alarm>

<Reset Alarm>


PRESS OK

Press OK for the reset of all the Detector

Press OK key to Reset Alarm

PRESS OK

Ÿ With Remote Reset Module (MRS)

If the Controller is equipped with Remote Reset Module (MRS), close the terminal blocks (+) and (-) by a clean contact for at least 3 seconds.

7. System Configuration

PRESS OK

Insert password

FFFF

PRESS OK


<sensibility>

Menu access

<System Setup>


<System Setup>

PRESS OK

Set number of detector:1

PRESS OK

Fault Delay

0 seconds

PRESS OK

Fault Output

Normal Close

PRESS OK

Com Line 2

OFF

PRESS OK

Com Line Loop

Close

PRESS OK

Com Error check

OFF

PRESS OK

Mod. MII rev. 01

Press the arrows ‚ it is selected the number of detector connected to the detection line

Press the arrows ‚ and select the delay time from 0 sec to 90 sec for the activation of fault output. The steps are of 30 sec.

Press the arrows ‚ and set the contact of the fault output normally Close or normally Open

Press the arrows ‚ to activate (ON) or to deactivate

(OFF) la second serial line (to be used only if the expansion module is inserted)

Press the arrows ‚ will be active (ON) or not active

(OFF) the check control of the correct serial line communication.

Note: to be used only if it is necessary make a check of the line for some problems during the first initialization.

Press the arrows ‚ is possible to set up the serial line as closed loop (Close) or Open Error, if the wish is to have two different stub lines with n detector connected

(function available only with expansion card inserted).

SETRONIC Verona 75

8. Modify of the password for menu access

PRESS OK

Insert default password as for step 1

PRESS OK

Insert password

FFFF

If a wrong code is inserted, after the confirm with OK the mistake message is displayed Password error .

Check the error and repeat the procedure

Password error

Menu access

Insert password

FFFF

PRESS OK

Press the arrow „ until you see on the display

<Change password>

PRESS OK

<Change password

Press the arrows „ƒ and moving the blinking cursor by arrows ‚ it is possible to change the default password

The changes could be made with the characters from 0 to 9 and from A to F. Press OK for confirm

Set NEW password

12CA

PRESS OK

The password is then changed

Password changed

OK to exit

PRESS OK

9. Display messages for events

Ÿ ALARM indication

Example with alarm on zone (detector) 1, 5 e 6 (the dash shows the zone out of the incoming event)

Note: the Led ALARM is on and the output related to the zone(s) is activated

Alarm:1---56--


Ÿ FAULT indication

Fault:-2---6--

Example with fault on zone (detector) 2 e 6 (the dash shows the zone out of the incoming event)

Note: the led TROUBLE is on and there is the change of the status of the related output. (open/close and/or timing of delay as for programmed configuration.

Ÿ MAINTENANCE indication

Maint:----5---

Ÿ Indication of problems on serial line

Example with maintenance request on zone (the dash shows the zone out of the incoming event)

Note: the Led MAINTENANCE is on and there is the change of the status of the related fault output (open/closed as for chosen configuration)

A-Err:123-----

B-Err:---45678

Example of loop interrupted. In this condition, the

Detector from 1 to 3 will continue to work on serial line B

(zone 1, 2 e 3). The Detectors related to zone from 4 to 8 will continue to work on serial line A. The dash will indicated where the line is cut.

Note: Led TROUBLE is on and will be activated the output of zone 1.

A-Err:123-----

B-Err:--345678

Example of interruption of the loop between TX and RX of zone (detector) 3. This message is shown only when the line is cut between Transmitter and Receiver.

Note: the Led TROUBLE is on and if the line A is an open one all the output of the detectors from 3 to 8 will be activated, if it is a closet loop only the output 1 will be activated, and in any case the system is still working.

C-Err:-2345678

Fault:-2345678

Example with only one detector really connected and system configuration with 8 Detectors or insulated in the event of a short circuit after the first barrier in the open line configuration and in the presence of bases with guards.

Note: Led TROUBLE is on and will be activated the output of zone 1.

IsoTx:---4----

IsoRx:---4----

The Unit that has isolated the short circuit is shown on display with the message IsoTx, IsoRx or with both the information (as for the example) in case of

TRx. The message will be complete with the number of the corresponding detector.

NOTICE: in all conditions above mentioned, in case of an alarm of one or more zone

(detector), the first line of the display will always show the alarm condition.


78

CHOICE OF CABLE TO USE FOR CONTROLLER - DETECTOR AND DETECTOR –

DETECTOR LINES

Ÿ

Ÿ

Ÿ

Ÿ

2 Minimum section of cable 0,5 mm ; use two cables with two wires following the national standard for the chosen of type.

Maximum cable diameter 8 mm for cable gland PG9

Max capacity 60pF/m

Max resistance 50 Ohm/km

CAUTION FOR INSTALLATION

Ÿ

Ÿ

Ÿ

Ÿ

Ÿ

When the installation is in electrically noisy environment and/or with the presence of strong currents, it is necessary to use a cable with two shielded bight cable (one for power supply and one for the RS485).

It is clear that working to the limit of RS485 line, better features of cable must be considered.

Do not make junction along the lines

Be careful that the connection of the shield, if used, must be connected to the mass only in one side, at the beginning or at the end of the line. Inside the socket of the detector, make a bridge with the shield so that it is continuous from beginning to the end of the line.

The RS485 standard is made for the connection of many numbers of devices in multidrop

(daisy-chain). So that they are not allowed shunts or connection in T line mode. This means that the wire must pass from the first to the second detector and so on up to the last one.

PARAMETER OF SIMPLE «AUTONOMOUS» ISOLATOR

Parameter

Vmax

Vnom

Vmin

RSOmax

RSOmin

RSCmax

Value

32,0 V

27,2 V

20,0 V

25 Ω

10 Ω

50 Ω

Note max. line voltage nominal line voltage min. line voltage max. line resistance at which the device isolates

(i.e. switches from “closed” to “open”) min. line resistance at which the device isolates

(i.e. switches from “closed” to “open”) max. line resistance at which the device reconnects

(i.e. switches from “open” to “closed”)

RSCmin

ILmax

35 Ω

140 mA min. line resistance at which the device reconnects

(i.e. switches from “open” to “closed”) max. leakage current with the switch open (isolated state)


SOCKET CIRCUIT WITH PROTECTION cod. SSMP-C

SETRONIC VERONA - SSMP

ON

2 3 4

DIP-SWITCH FOR THE ADDRESS OF THE SMOKE BEAM DETECTORS

DIP SWITCH SW1

ON

OFF

ON

OFF

ON

OFF

ON

OFF

SW2

ON

ON

OFF

OFF

ON

ON

OFF

OFF

SW3

ON

ON

ON

ON

OFF

OFF

OFF

OFF

ADDRESS

ZONE 1

ZONE 2

ZONE 3

ZONE 4

ZONE 5

ZONE 6

ZONE 7

ZONE 8

SET OF DIP SWITCH 4 (END LINE) FOR END LINE RESISTOR

AS FOR TYPOLOGY OF CABLING typology 1 (page 83) : only one com port – set the dip switch n.4 only on the last socket (where only one cable is present) typology 2 (page 84) : two com port (with the expansion card inserted) – set the dip switch n.4 only on the sockets the are to the end of the two stub line typology 3 (page 85) : closed loop (with the expansion card inserted) - the dip switch n. 4 must not be set in any socket.

THE DIP SWITCH 4 (END LINE) MUST BE SET ALSO IF ONLY ONE DETECTOR IS CONNECTED.



80

TO THE

CONTROL

PANEL

ALARM

TROUBLE

TROUBLE

ALARM

OUTPUT

POWER SUPPLY

BUS “A”

SERIAL

INPUT

POWER SUPPLY

LINE

A B

DETECTORS


ALARM

TROUBLE

TROUBLE

ALARM

OUTPUT

POWER SUPPLY

BUS “A”

SERIAL

INPUT

POWER SUPPLY

LINE

A B

DETECTORS


82

OUTPUT

POWER SUPPLY

BUS “A”

SERIAL

INPUT

POWER SUPPLY

TROUBLE

ALARM

TROUBLE

ALARM


OFF - ON

LINE

END

ADDRESS SW

OFF - ON

LINE

END

ADDRESS SW

OFF - ON

LINE

END

ADDRESS SW

Mod. MII rev. 01

ALARM

TROUBLE

ALARM

ALARM

TROUBLE

TROUBLE

ALARM

TROUBLE

ALARM

ALARM

TROUBLE

TROUBLE

BUS «B»

SERIAL

OUTPUT

POWER SUPPLY

OUTPUT

SUPPLY

POWER

INPUT

SUPPLY

POWER

BUS «A»

SERIAL

ALARM

TROUBLE

TROUBLE

ALARM

SETRONIC Verona

OFF - ON

LINE

END

ADDRESS SW

OFF - ON

LINE

END

ADDRESS SW

83

OFF - ON

LINE

END

ADDRESS SW

ETC.

Position DIP 4 at ON for the last base of both lines

ETC.

OFF - ON

LINE

END

ADDRESS SW

84

OFF - ON

LINE

END

ADDRESS SW

OFF - ON

LINE

END

ADDRESS SW

ALARM

TROUBLE

TROUBLE

ALARM

TROUBLE

ALARM

ALARM

TROUBLE

ALARM

ALARM

TROUBLE

TROUBLE

BUS «B»

SERIAL

OUTPUT

POWER SUPPLY

OUTPUT

SUPPLY

POWER

INPUT

SUPPLY

POWER

BUS «A»

SERIAL

TROUBLE

ALARM

ALARM

TROUBLE


OFF - ON

LINE

END

ADDRESS SW

OFF - ON

LINE

END

ADDRESS SW

Mod. MII rev. 01

OFF - ON

LINE

END

ADDRESS SW

OFF - ON

LINE

END

ADDRESS SW

ALARM

TROUBLE

TROUBLE

ALARM

TROUBLE

ALARM

ALARM

TROUBLE

ALARM

ALARM

TROUBLE

TROUBLE

BUS «B»

SERIAL

OUTPUT

POWER SUPPLY

OUTPUT

SUPPLY

POWER

INPUT

SUPPLY

POWER

BUS «A»

SERIAL

TROUBLE

ALARM

ALARM

TROUBLE

SETRONIC Verona 85

BEAM DETECTOR MAINTENANCE AND CONTROL

N ormal conditions of installation require maintenance intervals as indicated by current regulations of the proper country.

These intervals, on the basis of every 6 months, may sometimes be more frequent depending on the many kinds of conditions of application of the devices, especially in industrial environments where there may be stationary dust and steam or the products of various production stages.

MAINTENANCE

The maintenance of the ILIA line does not require particular equipment and is both simple and fast.

The operation is carried according to the following procedure:

1.

Clean the detector with water and/or neutral soap without the use of abrasive cloths and solvents. With a soft cloth clean the outer surface of the frontal parts of the all units. If the surfaces are very scratched, yellowed or significantly dimmed, they must be replaced by qualified personnel as this may jeopardise the proper optical working of the detector.

2.

It is mandatory to substitute the detectors that have mechanical or optical damages with new detectors.

3.

Check the correct infrared signal level trough the menu < adjustment >, observing conformity of the Led signals.

It is advisable in any case to adjust the level of Rx at 100% (sere note at pag. 72) . If the value of the Rx is too low, repeat the alignment procedure until saturation point, and repeat the <Autoadjust> procedure.

4.

Check the Alarm conditions, the Fault conditions and the corresponding outputs, following “Alarm Test” and

“Fault Test” procedures as set forth in the chapter “CALIBRATION AND ASSEMBLY PROCEDURE” at page 54 or 63.

NOTE

The controller does not require specific maintenance. During maintenance on detectors check on correct keyboard workding and that the menu messages correspond to correct repeating led functions.

ADDITIONAL CONTROLS

SIGNAL DROP

If the infrared signal carried emitted by the detector tends over times to fall in intensity, the system will carry out a proportional up rating by way of long term self-regulated compensation). If the infrared signal falls to the minimum set threshold due to the build up of dust or settling of the building structure to which the equipment is fastened, an green Led will flash locally as a warning. The consequent opening of the fault contact will send the detector control unit a maintenance request.

INSUFFICIENT SIGNAL / FAULT

When the infrared signal emitted by the detector falls below a minimum level or is interrupted by an obstacle, the “fault” contact will open, rather than that of “fire alarm”.

When the correct signal level has returned or the obstacle removed the detector will return to normal working in less than one second. The detection units currently have memory retention also of fault conditions so if the detector comes immediately back into service, on removal of the obstacle it must always be checked that the control unit locally resets the fault signal, whether it be visual or sound.

ALARM

A red Led will indicated the start of a fire detection without enabling an output. After a certain analysis time, typically 16 seconds, the red Led will start flashing and the output will be enabled to signal alarm confirmation or by the MRS module, if connected (see pag. 82).

TEST FOR RING-CONFIGURATION BY YEARLY MAINTENANCE

Before the test: take sure that the system is running and the controller display shows <<Normal Operation>>

1. Disconnect the two terminals "power output" and "serial line" of the main module.

2. Wait 5 seconds and check that the display shows: "A-Err: 123 ..." (until the last programmed detectors) and "B-Err: --------

3. Reconnect the terminals and perform the same operation with the two terminals "power output" and "serial line B" of the expansion module.

4. Wait 5 seconds and check that the display shows: "A-Err: --------" and "A-Err: 123 ..." (until the last of the detectors programmed).

5. If the display shows "C-Err: 123 ..." (until the last of the detectors programmed) and "Fault: 123 ..." (until the last of the detectors programmed) even after waiting for 5 seconds, then there is a break in the supply line.



PROBLEM

The controller does not switch on

The detector does not switch on (green LED off) . The display shows communication error .


CHECK AND REMEDY

Ø Check the polarity of the power cables and/or power supply and that the cable is well connected to the terminal blocks.

Ø Check the barrier plug is inserted in the socket on the base

Ø Check the connections between base and controller.

Ø Possible inversion of power supply

On one or more of the detectors green LEDs flash together with a frequency of every 2 seconds and the display shows the yellow and communication error

After switching on the system, the controller display shows C-err and only the

ALARM AND TROUBLE

LEDs stay on after the switching off of the automatic test lamp

Ø Check the controller configuration (the total number of detectors connected compared with the number configured).

Ø Check connections on serial line

(probable inversion of serial cables A and B), and check connections from controller to the first and/or last base, and between one base and another.

Ø Check that there are not one more end of line switches set on the loop line, or more than one (the last) on an open connection.

Ø Check the addresses' correspondence, e.g. that there are not two Receiver or two Transmitter with the same address.

In this case check the addresses of the units giving the error signal. Having identified the problem and reset the address, switch off and switch on the c o n t r o l l e r a n d c h e c k c o r r e c t communication.

Ø Check the connections! Possible inversion of A and B on the serial line, or inversion of power supply to the bases.

Ø In case of cabling of two stub lines verify that the second serial line (COM LINE2:

ON) has been enabled.


88

PROBLEM

After the alarm test the detector does not immediately reset from the

“ Reset Alarm ” menu.



Ø The detector is still responding to the alarm event. Wait around 1 minute and then repeat the reset from “Reset Alarm menu. If the operation is carried out after a test fire , wait for the evacuation of the smoke, and then carry out the reset.

Maintenance signal

Sporadic fault signals

Ø Check that frontal part is clean. Possible deterioration of the signal received due to deposits on the front of the detector or to misalignment beyond tolerance levels. The signal levels received can be checked with the “adjust” menu (if the reading is below 50% then maintenance is necessary). If the problem comes back, check physical alignment of the two units.

Ø Indication of Maintenance request are possible also for the presence of steam, fog or dust in environment; the same could happens with ice on optical frontal part.

Ø Read the signal received value using the

< Adjustment > menu. If the figure is between 104% and 107% lower the

Transmitter level to 100%. If necessary check the rigidity of the structure to which the barrier is fastened or the fastening itself.

Ø It is also possible that air in the environment is cleaner that when the calibration was carried out, so the signal received is greater with a consequent saturation signal. In this case adjust the t r a n s m i t t e r b y m e a n s o f t h e

<Adjustment> menu until you reach a reading of 100%.


PROBLEM



Multiple fault signals for cut of line (s)

Ø ould happens that, in case of the cut of the line, it will be activated the output of address 1 and also other following outputs in first instance and further communication error signals; in this case refer to chapter 9 «Display messages for event» to check where this event is present.

Ø In case on the Control Panel is present or recorded the situation of all the detectors together in fault condition, and on the display of the Controller is shown the message of “Normal Operation” , it is possible that happens a temporary short circuit on the line. In this case verify the absorption of the system Controller –

Detectors; If the value of absorption are the ones shown in technical information it means that no one socket has gone on protection. If the protection has been activated or the short circuit is still present, the absorption of the line will be superior of around 200 mA respect to the normal operation ones.

Ø The short circuits on the loop configured line and isolated by the socket, are displayed on the controller and the activation of the fault output of zone 1

(ex. IsoTx:----5---, IsoRx:-----6--). The isolated socket, keep on the open line up to the reset of the controller by switching off and on the power supply. If after the reset the signal is still present it means that the short circuit has not been solved.


You are advised that as Setronic Verona constantly strives to improve its products it reserves the right to make any changes it considers necessary without prior warning. The same reservation applies to any corrections of printing errors including of details and measurements that may have found their way into this booklet.

Any recommendations made in this booklet, must be considered as replaced by any conflicting Italian or European regulations that may come into force in the future, as of the date these come into force.

Since the products herein are sold outside the country in which they are manufactured, we must point out that any installation regulations in force in the country of installation must be followed, even where they do not accord with our suggestions. We shall consider any such regulations as having been followed, as from the date they come into force.

Keep this booklet close to hand for future reference.

The information contained in this booklet is available in PDF files at our website: www.setronicverona.com

Copyright December 2013 Setronic Verona S.r.l.

Setronic is the sole owner of the data and images contained in this booklet. It is expressly forbidden to duplicate, in whole or in part, including in digital form, the images and/or data without formal prior authorisation from our Company. Legal action will be taken in case of infringement.

The products described herein are guaranteed for one year. Our

Company's contractual guarantee terms are available on request and run from the date of delivery of the goods. The normally and universally used guarantee terms apply to the products described.


Mod. MII rev. 01

ACCESSORI - ACCESSORIES - ZUBEHÖR

Custodia di protezione per ambienti speciali

Protective Overhousing for Special

Environments

Schutzgehäuse für spezielle Umgebungen

SOHI

FAPO

Frontale antipolvere per

Overhousing

Frontal dust protection for

Overhousing

Frontal Staubschutz für Schutzgehäuse

SAA-G

Staffa regolabile per linea ILIA.

Disponibile anche per linea ARDEA ed Argo.

Adjustable Bracket for ILIA line.

Available for Ardea and ARGO line too.

Einstellbarer Montagebügel für die linie ILIA.

Lieferbar auch für ARDEA und Argo.

SETRONIC Verona III

SETRONIC Verona S.r.l.

Via F. Da Levanto, 14/b • 37138 VERONA (Italy)

Tel. +390458347777 • Fax +390458347778

www.setronicverona.com • [email protected]

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