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OPERATIOn

30

ADICOS GSME

405-2010-003 EN52

7  Operation

During operation, the detector monitors the fire gas concentrations captured by the sensors 

per its basic configuration and triggers an alarm, when the set alarm limit values are exceeded. 

The query interval of the sensors amounts to 30 seconds.

7.1 

Software access

If a M-Bus interface is used, detailed detector information can 

be called up via the ADICOS M-Bus. For this purpose, a service 

PC with the ADICOS service software connected to the ADI-

COS central unit is required.

Using  the  communication  number  (COM  or  K.N.)  printed  on 

the type plate and the front of the detector, a single view of 

the detector can be called up in the software. Within this sin

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gle view, the concentration profiles of the gas sensors can be 

called up as chart, for example. The alarm thresholds of the 

detector can be adjusted here as well.

Detailed information regarding the use of the ADICOS service 

software as well as the specific approach to changing the detector settings is available upon 

request.

7.2 

Alarm

If the gas concentrations detected by the detector sensors ex

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ceed the set alarm thresholds, the detector triggers an alarm. 

The internal alarm relay is activated and the red signal LED is 

illuminated (without BMZ module). The alarm result is relayed 

to the connected BMZ via the ADICOS M-Bus resp. fire alarm 

lines.

If an alarm delay 

(–› Chap. 7.2.3)

 is adjusted, the alarm state 

is only initiated, once the alarm condition is met over the set 

duration.

BMZ operation

If the detector is connected to a central fire alarm panel, the alarm result is transmitted to the 

central fire alarm panel via the BMZ module. The BMZ switches the detector in alarm state and 

the alarm relay as well as the red signal LED of the detector are switched on. If the BMZ does 

not switch the ADICOS GSME into alarm state, the red signal LED flashes.

7.2.1 

Resetting the alarm

The ADICOS GSME remains in alarm state, as long as the alarm condition is met.  The state is 

newly determined in every query cycle (30 seconds interval). As soon as the alarm condition is 

not met, the alarm state is automatically reset. Signal LED »Alarm« is only reset after a respec

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Summary of Contents for GSME-M4

Page 1: ...EN Industrial Fire Detection GTE Industrieelektronik GmbH Helmholtzstr 21 38 40 41747 Viersen Germany 49 2162 3703 0 info gte de GSME M4 Operating Manual Fire Gas Detector GSME...

Page 2: ...oltzstr 21 38 40 41747 Viersen GERMANY Support hotline 49 2162 3703 0 E Mail support adicos gte de 2021 GTE Industrieelektronik GmbH This document and all figures contained may not be copied changed o...

Page 3: ...Bus It allows the parameterization of each individual detector and the storage of all sensor data for statis tical evaluation ADICOS GSME are fire detectors equipped with semiconductor gas sensors an...

Page 4: ...tructure 8 3 1 Overview 8 3 1 1 Detector and add on parts 8 3 1 2 Detector components 9 3 2 Display elements 10 3 3 Circuit board connections 10 3 4 Cable assignment 11 3 5 Sintered metal filter and s...

Page 5: ...Software access 30 7 2 Alarm 30 7 2 1 Resetting the alarm 30 7 2 2 Alarm holding time 31 7 2 3 Alarm delay 31 7 2 4 Pre alarm 31 8 Maintenance 32 8 1 Condensation and contamination 32 8 2 Cleaning 32...

Page 6: ...instructions Action objectives are presented in bolt font Action instructions Action instructions describe the activities to be performed in order to achieve the action objective previously mentioned...

Page 7: ...ation that is directly relevant for the further operation of the device 1 3 Abbreviations This manual uses the following abbreviations Abbr Meaning ADICOS Advanced Discovery System AAB ADICOS Branchin...

Page 8: ...ry specific provisions is also part of the intended use ADICOS GSME in their standard version may not be installed in explosive at mospheres Special GSME variants are available for operation within ex...

Page 9: ...authorized and respectively trained personnel 2 4 Modification Notice Property damage due to unauthorised modification Any form of unauthorized modifications or extensions is expressively prohib ited...

Page 10: ...405 2010 003 EN52 3 Structure 3 1 Overview 3 1 1 Detector and add on parts No Description GSME spray protection optional GSME M4 ADICOS connection cable ADICOS mounting plate optional 71 4 2 1 3 19 18...

Page 11: ...al LED Operation Signal LED Fault Sintered metal filter Screw connection for spray protection Main circuit board Semiconductor gas sensors Circuit board screws 4x Configuration module Lower enclosure...

Page 12: ...board connections Slot detector connection The detector connection slot is a coded 14 pin connector on the left side of the detector board In the factory configuration it is connected to the detector...

Page 13: ...the pre alarm module can be inserted here v v Slots fuses There are two slots for fuses at the bottom left on the detector board These are marked with labels F201 and F203 In the factory configuration...

Page 14: ...d purple Normally open gray Common 3 5 Sintered metal filter and sensors The sintered metal filter Chap 3 1 2 is the central element on the detector front It is screwed into the enclosure cover and co...

Page 15: ...oss sensitivity Sensor 1 0 Phenolic hydrocarbons HC Hydrogen alcohols 4 Nitrogen oxides NOx Ozone phenols Sensor 2 1 Carbon monoxide CO Hydrogen alcohols Sensor 3 2 Hydrogen H2 Sensor 4 3 Phenolic hyd...

Page 16: ...only in the following sections The second pa rameter set is of particular importance e g when a pre alarm module is used Chap 3 1 1 Basic configurations Standard Extended 1 Extended 2 and Robust are...

Page 17: ...the function for automatic zero point adjustment leads to a discrepancy between parameter and actual concentration Zero point adjustment To prevent incorrect displaying due to sensor aging the Standa...

Page 18: ...ation Index Detection variable Limit value combinations 1 2 3 4 5 2 H2 90 90 50 50 9 HC 10 20 1 CO 40 20 50 20 10 NOX The Robust basic configuration is exclusively suited for operation within closed n...

Page 19: ...list personnel In case of doubt contact the manufacturer 4 2 LED signals The current operating condition of the detector is indicated by three signal LEDs on the front of the detector The following ta...

Page 20: ...detector heating is up to 10 VA In the case of undervoltage detector heating is switched off automatically Once the under voltage is corrected heating becomes only active again after a detector reset...

Page 21: ...he planned installation location must not exceed and or under cut the specified temperature range Chap 10 of the ADICOS GSME detector even in the worst case scenario Special attention must be paid to...

Page 22: ...the installation location to ensure reliable and sensitive operation of the ADICOS GSME detector Building geometry and air flow The way fire gases propagate depends on numerous factors and is far les...

Page 23: ...hreaded holes for mounting They can be found on the rear of the enclosure Mounting the GSME 1 Bolt the ADICOS mounting plate Chap 11 1 using M5 countersunk screws included in the scope of delivery of...

Page 24: ...em for any wiring Use ADICOS connection cables only for connecting detectors as well as ADICOS branching and connection boxes 5 4 1 Connecting the GSME detector with the ADICOS connection cable 1 Push...

Page 25: ...iants Wiring the ADICOS AAB 1 Open the enclosure cover of the ADICOS AAB 2 Open the lower cable gland of the ADICOS AAB 3 Route the ADICOS connection cable through the lower cable gland into the ADICO...

Page 26: ...ons and or wiring variants 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 green white brown pink blue violet grey blue red grey pink 0V 24...

Page 27: ...DICOS fire alarm panel St rung Alarm 1 Alarm 2 At the end of the line ADICOS connection cable detector next ADICOS AAB red black yellow green white brown pink blue violet grey blue red grey pink 24 V...

Page 28: ...Bus A M Bus B ADICOS AAB LOOP B LOOP A LOOP B LOOP A St rung 1 St rung 2 Alarm 1 Alarm 2 External connection module Non ADICOS fire alarm bus LOOP B LOOP A ADICOS connection cable detector next ADICO...

Page 29: ...tor electronics is populated with the necessary module in the factory configuration However BMZ module retrofits are required on site in special cases In addition to the electrical installation it mus...

Page 30: ...configuration in the configuration module slot of the detector It is used to define the resis tances of the signal limit contacts of the detector Configuration modules must be replaced on site in spe...

Page 31: ...are fully closed ADICOS detectors must not be commissioned individually With commissioning of the central unit of the ADICOS system all detectors start up automatically The ADICOS GSME remain in faul...

Page 32: ...or sensors ex ceed the set alarm thresholds the detector triggers an alarm The internal alarm relay is activated and the red signal LED is illuminated without BMZ module The alarm result is relayed to...

Page 33: ...pprox 7 5 min utes 7 2 3 Alarm delay The alarm delay is an optional parameter that can be adjusted via the ADICOS service soft ware If set the alarm state is only triggered if the alarm condition is m...

Page 34: ...t three months after commissioning 8 1 Condensation and contamination Condensation on the detector enclosure in particular in the area of the sintered metal filter can lead to reduced sensitivity of t...

Page 35: ...tch the BMZ into inspection mode prior to the function test 8 5 Detector replacement The maximum service life of the sensors of the ADICOS GSME detector is limited to eight years Depending on the aggr...

Page 36: ...MBus If the alarm thresholds before and after the detector replacement are to be identical adopt the alarm thresholds of the old unit for the new unit Die MBus Adresse sowie die Alarmschwellen des Au...

Page 37: ...ber of the new device by pressing the Von Melder lesen button Then confirm with OK 8 5 5 Optimise alarm thresholds optional Even with a transfer of alarm thresholds from an old unit to a new unit thei...

Page 38: ...a new start or reset Detector replacement Heating temperature One or several heating tempera tures do not reach the target val ue Use detector insulation Self resetting Test fault A test fault was tr...

Page 39: ...ensor combination CO H2 HC NOx Response time s 30 Detection scenarios Smoldering fires per EN 54 7 Smoldering coal fires Service life years 8 Environmental conditions Temperature range C 20 50 Humidit...

Page 40: ...12 Appendix 12 1 ADICOS mounting plate A A 1 5 0 1 5 0 1 3 0 1 3 0 6 4 A A...

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Page 42: ...Appendix 40 ADICOS GSME 405 2010 003 EN52...

Page 43: ...41 ADICOS GSME 405 2010 003 EN52 Appendix...

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