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OPERATION

ADICOS HOTSPOT-1000

410-2410-001 EN12

7 Operation

During operation, the ADICOS HOTSPOT-1000 monitors the area within its field of view and

triggers an alarm when the limits are exceeded. The scan interval is 100 milliseconds.

7.1 Software Access

When an ADICOS M-BUSMASTER is used, detailed information on the detector can be ac-

cessed via the M-Bus. To be able to gain the detector information, you will need a PC with

installed ADICOS service software and that is connected to the ADICOS M-Bus interface.

The communication number (COM or K.N.) shown on the ID plate and on the front of the de-

tector is used to access detailed information on the detector in the software. Parameterization

of the ADICOS HOTSPOT-1000 is also done in the software. However, only properly trained

personnel may perform this task. And in the software you can also look at the current thermal

image of the detector, enabling potential sources of ignition to be revealed.

7.2 Alarm

If the temperature limits sets in the ADICOS HOTSPOT-1000 are exceeded, the ADICOS

HOTSPOT-1000 triggers an alarm. The internal alarm relay is engaged and the red LED lights

up. The status is also transmitted via the M-Bus.

If an alarm delay has been set, the alarm is not triggered until the alarm conditions have been

met for longer than the set duration.

7.2.1

Fire Detection System Operation

If the ADICOS HOTSPOT-1000 is connected to a fire panel, the alarm is transmitted to the fire

panel via the fire detection system module. The fire detection system triggers the ADICOS

HOTSPOT-1000 alarm. The alarm relay is triggered and the red signal LED lights up. In case fire

panel does not recognize to the alarm condition and does not responds the red LED flashes.

7.2.2

Resetting Alarm

The ADICOS HOTSPOT-1000 remains in a state of alarm until the temperatures fall below the

set limits again. Scans occur at 100 millisecond intervals to determine whether the tempera-

tures have fallen below the limits. When the temperatures have fallen below the alarm limits

and the alarm conditions are no longer met, the alarm state is automatically canceled and the

alarm relay stops operation. If an alarm duration time has been set, the signal LED “Alarm” is

not reset until after a respective delay.

If the alarm LED is controlled by a fire detection system, the alarm state can be reset with the

alarm reset contact on the fire detection system.

7.2.3

Alarm Duration

The alarm duration is a parameter that can optionally be set via the ADICOS service software.

The purpose of the alarm duration is to ensure that, once the alarm conditions are no longer

met, the signal LED “Alarm” is not reset unit after a respective delay. The default alarm duration

is 7.5 minutes.

Содержание ADICOS HOTSPOT-1000

Страница 1: ...EN GTE Industrieelektronik GmbH Helmholtzstr 21 38 40 41747 Viersen Germany 49 2162 3703 0 info gte de HOTSPOT 1000 Operating Manual IR temperatur detector ...

Страница 2: ...38 40 41747 Viersen GERMANY Support hotline 49 0 2162 37030 E mail service adicos de 2018 GTE Industrieelektronik GmbH This document and all illustrations contained herein are protected by copyright and may not be copied and pasted modified or distributed with out the express consent of the manufacturer Technical data is subject to change without notice ...

Страница 3: ...ing sus pectible to intereference The detector units are connected to the ADICOS Central Software with aid of the M Bus It allows the parameterization of each individual detector and the storage of all sensor data for statistical evaluation The ADICOS HOTSPOT 1000 is an IR fire detector used for optical and spatially resolved fire and heat detection It is well suited for these applications Detecti...

Страница 4: ...lations 3 2 4 Qualification Required of Personnel 4 2 5 Modifications 4 2 6 Accessories and Spare Parts 4 3 Product Description 5 3 1 Overview 5 3 2 Sensor Specification 6 3 3 Potential Uses 6 3 4 Connecting Purge Air 6 3 5 Signal Relays 8 3 6 Detector Heater 8 3 7 ADICOS M Bus 8 4 Functioning 8 4 1 Configuration and Evaluation 8 4 2 LED Signals 9 5 Installation 10 5 1 Requirements of Mounting Loc...

Страница 5: ...8 Maintenance 25 8 1 Dirt and Condensation 25 8 2 Checking Signal Relay Functioning 26 8 3 Function Text 26 8 4 Replacing Detectors 26 9 Failure 27 10 Technical Data 28 10 1 Measuring Range 29 10 2 Accuracy of Standard Version ADICOS HOTSPOT 1000 29 10 3 Purge Air Requirements 30 11 Disposal 30 ...

Страница 6: ... objectives specify the result to be achieved by following the subsequent instruc tions Operational objectives are shown in bold print Instructions Instructions are the steps to be taken in order to achieve the previously stated operational objective Instructions appear like this Indicates a single instruction 1 First of a series of instructions 2 Second of a series of instructions 3 etc Intermedi...

Страница 7: ...not avoided DANGER This combination of symbol and signal word indicates an immediately danger ous situation which could lead to death or severe injuries if it is not avoided 1 3 Abbreviations The following abbreviations are used through this manual Abbr Meaning ADICOS Advanced Discovery System AAB ADICOS branching and connection box M BM ADICOS M BUSMASTER NT ADICOS power supply unit NT V40 A3 FDn...

Страница 8: ...ating specifications These can be found in Chap 10 Technical Data Intended use also includes following the instructions in this manual and complying with all relevant local regulations The ADICOS HOTSPOT 1000 may not be used for any other purpose If the device is used in any other way or if changes are made to the product including in the course of installation and maintenance the warranty claim i...

Страница 9: ...stems setup and operation 2 4 Qualification Required of Personnel Only properly trained and qualified persons may work on ADICOS equipment Qualified per sons are those who have received relevant professional training have the required skills and experience and who are aware of applicable regulations enabling them to work on electrical equipment and detect potential hazards WARNING Installation sta...

Страница 10: ...ature and ember detection Because of its dura ble design the ADICOS HOTSPOT 1000 can be used in adverse industrial environments It is excellent for monitoring bulk goods prone to spontaneous combustion as well as conveyor systems 3 1 Overview No Description Pre assembled bayonet connection Camera as installation aid Purge air adapter with IR sensor array HOTSPOT 1000 enclosure Adjustable mounting ...

Страница 11: ...he HOTSPOT 1000 can monitor stationary objects as well en suring early detection of any hot spots that may be forming The detector can be integrated to observe drives shaft bearings and reels in order to indicate overheating In addition to the ADICOS GSME the HOTSPOT 1000 can be used to monitor bulk material stored in deposits and silos to detect pockets of ember Multiple HOTSPOT 1000 can be opera...

Страница 12: ...auxiliary camera is only used to align the detector during the commissioning phase it may not be necessary to use its purge air connection during operation Purity classes required for purge air Dust class 2 Water content class 3 20 C dewpoint Oil content class 2 0 1 mg m3 Required air flow rate In dusty settled air 2 3 l min In dusty flowing air 8 l min Testing is advisable in severely turbulent d...

Страница 13: ...ature along with high humidity 3 7 ADICOS M Bus The ADICOS M Bus is a two wire data line used to transmit all of the detector parameters as well as the operating and measurement data to the ADICOS M Bus Interface ADICOS M BUS MASTER XF or S used These data can be displayed and archived using the ADICOS service software The parameters for all of the connected detectors can be set via the ADICOS M B...

Страница 14: ...e ADICOS HOTSPOT 1000 is indicated by three LEDs The following table explains the respective illumination LED State Functioning Green Flashing Initialization not yet able to trigger an alarm On Normal operation Off Detector switched off no supply voltage available fuse or cable defective Yellow On Malfunction mode Off Normal mode With fire panel interface Red Flashing alarm but without indication ...

Страница 15: ...ing factors when choosing a place to attach the device Temperature Even under the most unfavorable conditions the ambient temperature at the mounting loca tion must remain within the temperature range specified for the ADICOS HOTSPOT 1000 Re fer to Chap 10 Technical Data Dirt and condensation The ADICOS HOTSPOT 1000 is equipped with a purge air connection that prevents dusty air from polluting the...

Страница 16: ...ed is obscured or is not within the visibility range of the ADICOS HOTSPOT 1000 the device will not be able to detect any heat sources and trigger an alarm Distance and detection area The detection area is determined by the distance between the detector and the object to be monitored So the distance or the installation location should be selected such that the object to be monitored can be covered...

Страница 17: ...the area detected by a single sensor pixel So the object resolution of the IR detectors is a factor of the distance Disturbing Influences Certain disturbing influences can have a negative impact on the operation of the ADICOS HOTSPOT 1000 leading to a false alarm Direct sunlight and reflections due to reflective surfaces Hot bodies e g vehicle engines and exhaust systems Welding ...

Страница 18: ...ment parts and or objects to be monitored within the detection area Before mounting the device determine the detection area of a single detector or adjust it as a factor of the installation location When doing this take into consideration the mounting angle of the detector as well as the angle of detection 5 2 2 Mounting the ADICOS HOTSPOT 1000 NOTE The ADICOS HOTSPOT 1000 may be installed only by...

Страница 19: ...nt gives the ADICOS HOTSPOT 1000 a tilting range of 50 from the vertical position towards the narrower side and 30 from the vertical position towards the wider side 5 3 Wiring WARNING Switch off the entire detection system before wiring any part of it Use only ADICOS connection cables and ADICOS branching and connection boxes to connect the detector WARNING Incorrect installation of the ADICOS HOT...

Страница 20: ...put X6 e Alarm NO 1 White Relay output X6 a Alarm NO 1 Brown Relay output X7 a Failure NC Green Relay output X7 e Failure NC Pink Fire panel interface B in Auxiliary assembly option al added at factory Blue Fire panel interface A in Violet Fire panel interface B out Gray Fire panel interface A out Blue red M Bus Max 40 V non polarized Gray pink 1 With series resistor standard 680 Ω ...

Страница 21: ...gnal Color Signal Analog signal Pink Analog signal protected against polarity reversal 4 20 mA Blue Analog signal protected against polarity reversal 4 20 mA Violet Analog signal GND Gray Analog signal 0 5 10 V Optional pre alarm relay Color Plug assignment Pre alarm module Pink 8 NC break contact Blue 9 Violet 10 M center tap Gray 11 NO make contact The pre alarm relay is linked to set 2 of the t...

Страница 22: ...ction Cable to ADICOS HOTSPOT 1000 1 Press the bayonet lock on the ADICOS connection cable against the detector connection 2 Carefully turn the entire bayonet lock to find the proper position for the twist protection 3 Firmly turn the bayonet ring on the connector to secure the cable ...

Страница 23: ... a factor of the system and detector configuration The following procedure applies to all wiring variations 24 V 0 V M Bus A M Bus B B1 A1 B2 A2 X6e X7e X6a X7a 0 V 24 V PE PE 24 V 0 V X7 St X6aus Al X6ein Al LOOP B LOOP A M Bus A M Bus B 24 V 0 V X7 St X6aus Al X6ein Al LOOP B LOOP A M Bus A M Bus B CONNECTION BOX HOTSPOT Alarm relay R1 R2 Standard R1 680 Ω R2 Standard R3 0 Ω R4 R3 R4 M Bus BMZ M...

Страница 24: ...can be found in the GTE manual no 430 2410 001 5 3 4 Wiring Variations The actual wiring of the detector to the ADICOS branching and connection box can vary de pending on the system configuration The following wiring diagrams show the most common system configurations and wiring variations ADICOS M Bus and external Power Supply 24 V 0 V M Bus A M Bus B B1 A1 B2 A2 X6e X7e X6a X7a red black yellow ...

Страница 25: ...us B ADICOS AAB ADICOS connection cable for detector to next ADICOS AAB Terminating resistor wire break detection 3k3 External fire detector Failure Alarm 1 Alarm 2 At the end of the line 24 V 0 V M Bus A M Bus B B1 A1 B2 A2 X6e X7e X6a X7a red black yellow green white brown pink blue violet gray blue red gray pink 0 V 24 V PE PE 24 V 0 V X7 Stoer X6aus Al X6ein Al LOOP B LOOP A M Bus A M Bus B 24...

Страница 26: ...Bus B ADICOS AAB Primary cable Primary cable 24 V 0 V M Bus A M Bus B B1 A1 B2 A2 X6e X7e X6a X7a red black yellow green white brown pink blue violet gray blue red gray pink 0 V 24 V PE PE 24 V 0 V X7 Stoer X6aus Al X6ein Al LOOP B LOOP A M Bus A M Bus B 24 V 0 V X7 Stoer X6aus Al X6ein Al LOOP B LOOP A M Bus A M Bus B ADICOS AAB ADICOS connection cable for detector to next fire panel interface LO...

Страница 27: ...closed properly a false alarm can be triggered or the detector can fail NOTE The ADICOS detectors do not have to each be started up separately When the ADICOS power supply unit is switched on all of the detectors start automati cally NOTE The ADICOS HOTSPOT 1000 indicates a malfunction until the startup process is completed Supply voltage to the device to start up the ADICOS HOTSPOT 1000 Start up ...

Страница 28: ...alarm conditions have been met for longer than the set duration 7 2 1 Fire Detection System Operation If the ADICOS HOTSPOT 1000 is connected to a fire panel the alarm is transmitted to the fire panel via the fire detection system module The fire detection system triggers the ADICOS HOTSPOT 1000 alarm The alarm relay is triggered and the red signal LED lights up In case fire panel does not recogni...

Страница 29: ...nsult the manufacturer 7 2 5 Pre alarm If the ADICOS HOTSPOT 1000 is equipped with a pre alarm module and properly configured set 2 of the saved limit combinations automatically acts as the trigger criterion for the pre alarm If the limits specified in set 2 are exceeded the pre alarm module relay switches and the red signal LED Alarm flashes 7 2 6 Peak Suppression In some cases it makes sense to ...

Страница 30: ...ptics have a vertical view or almost vertical view downward regular manual cleaning is sufficient When the detector is used in areas where there is frequent dust turbulence it is highly recom mended to use purge air Refer to Chap 3 4 Purge Air Connection In case of a combination of dust and moisture purge air is essential A liquid film on the detector can prevent a heat source from being recognize...

Страница 31: ...xt ATTENTION It is essential to use the test device ADICOS HTL 2 to verify that the detector is working properly Please follow the instructions in the GTE manual no 410 2410 008 Test proper alarm triggering at least once a year NOTE Functional testing of the signal relays triggers an alarm or failure state on the connected fire panel Switch the fire panel to walk test mode before testing functioni...

Страница 32: ...bed in this manual 9 Failure Failure of the ADICOS HOTSPOT 1000 is indicated by the yellow signal LED lighting up as well as by the Failure signal relay deenergizing The ADICOS HOTSPOT 1000 recognizes the following states and causes of failure Failure Description Measure Undervoltage cur rent failure Operating voltage falls be low 20 V even only briefly Check supply voltage and wiring use a more p...

Страница 33: ...ng With continuous condensation when op tional detector heater is built in Purge Air Adapter 4 mm quick connector for hose connection Enclosure Coated die cast aluminum Dimensions H x W x L 90 x 100 x 100 mm not includ ing dust splash guard Weight 0 84 kg Degree of protection IP 64 Mounting Overhead diagonally on the ball joint Electrical connection ADICOS connection cable 12 lead with bayonet loc...

Страница 34: ...ed surfaces must be taken into consideration The ambient temperature is near the device temperature The size of the detected object is the same as the sensing range of one pixel Statistical accuracy of temperature detection at device temperatures between 10 C and 30 C room temperature Temperature dif ferential C between object and device dT Absolute Accuracy Relative Accuracy C pixel pixel 0 10 10...

Страница 35: ...ally 3 C With the model 0 500 C Typically 10 C 10 3 Purge Air Requirements Air quality grade required for purge air Dust Class 2 Water content Class 3 20 C dewpoint Oil content Class 2 0 1 mg m Required air flow rate In dusty settled air 2 3 l min In dusty flowing air 8 l min Testing is advisable in severely turbulent air 11 Disposal Return the device to the manufacturer when it reaches the end of...

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