GTE GSME-X22 Fire Gas Detector Instruction Manual
- June 9, 2024
- GTE
Table of Contents
GSME-X22 Fire Gas Detector
Instruction Manual
GSME-X22 Fire Gas Detector
Supplementary Instructions for GSME-X22
Article number: 400-2410-002
Index: EN22
Release date: 10.01.2023
– Translation –
Manufacturer:
GTE Industrieelektronik GmbH
Helmholtzstr. 21, 38-40
41747 Viersen
GERMANY
Support hotline: +49 2162 3703-0
E-Mail: support.adicos@gte.de
© 2023 GTE Industrieelektronik GmbH – This document and all figures contained
may not be copied, changed, or distributed without explicit approval by the
manufacturer!
Subject to technical changes!
ADICOS® and GSME® are registered trademarks of GTE Industrieelektronik GmbH.
Abstract
The Advanced Discovery System (ADICOS ® ) is used for early detection of fires
in industrial environments. It is comprised of various, separate detector
units. By parameterizing and arranging the detectors appropriately, the system
fulfills a predefined detection goal. The ADICOS system ensures reliable early
detection of embers and smoldering fires even in adverse environments.
ADICOS GSME fire gas detectors detect at an early stage gases that are
characteristic for developing fires. They detect both open and concealed
smoldering fires. Highly sensitive and at the same time robust, they are ideal
for fire gas detection in industrial environments – and already in the
incipient stage. With the ADICOS software, all detector states and
concentration curves can be displayed graphically. Sensitivities as well as
alarm thresholds can be parameterized individually for each detector. The GSME
fire gas detectors can be used in almost any indoor plant area, taking into
account the air flow conditions.
Four parameterizable semiconductor gas sensors monitor and evaluate the
concentration curve of these gases according to multi-criteria technology.
This enables the GSME detectors to distinguish real fires from interference
signals. In industrial environments, this often occurs under harsh conditions,
e.g. due to vehicle exhaust fumes, dust, mist and vapor.
ADICOS GME-X22 detectors are designed for operation in hazardous dust
atmospheres of ATEX zone 22.
About this manual
1.1 Objective
This manual describes the special requirements on installation, wiring,
commissioning, and operation of ADICOS detectors for explosive atmospheres of
ATEX zone 22. They are exclusively addressed to knowledgeable specialist
personnel (–› Chap. 2, Safety instructions).
1.2 Explanation of Symbols
This manual features a continuous structure for best possible comprehension.
The following labels are used.
Warning signs
The following types of notes are used through this manual.
| DANGER!
This combination of symbol and signal word indicates an immediately dangerous
situation that will lead to death or severe injuries if not avoided.
---|---
| WARNING!
This combination of symbol and signal word indicates a possibly dangerous
situation that could lead to death or severe injuries if not avoided.
| Explosion Protection
This information type signals measures that must be implemented for
maintaining the Explosion protection.
| Tips and recommendations
Helpful tips and recommendations as well as information to ensure efficient
and uninterrupted use.
1.3 Storing the Manual
Store this manual easily reachable and in direct vicinity of the detector
system to enable use as needed.
Safety Instructions
ADICOS GSME-X22 detectors for explosive atmospheres up ATEX zone 22 ensure operational safety assuming proper installation, commissioning, operation, and maintenance. For this purpose, it is absolutely required to completely read, understand, and follow this manual and the safety information contained.
| WARNING!
Personal injury and property damage!
Incorrect installation and operating errors can cause death, serious injury
and damage to industrial equipment.
• Read the entire manual and follow the instructions!
---|---
| Explosion protection
When using ADICOS detectors in potentially explosive atmospheres, follow the
specifications of the ATEX operating directive.
2.1 Intended use
ADICOS GSME-X22 are designated for the detection of fire scenarios in
explosive atmospheres of ATEX zone 22. In this context, the operating
parameters described in Chap. 9, »Technical Data« must be met. Any deviating
use requires prior consultation with the manufacturer. Compliance with this
manual as well as all applicable country-specific provisions is also part of
the intended use.
2.2 Standards and regulations
The safety and accident prevention regulations applicable for the specific
application must be observed during detector installation, commissioning,
maintenance, and test.
The following standards and directives in their current version are of
particular importance when handling potentially explosive atmospheres:
| Standards and Regulations | Description |
|---|---|
| EN 60079-0 | Explosive atmospheres – Part 0: Equipment – General requirements |
| EN 60079-31 | Explosive atmospheres – Part 31: Equipment dust ignition |
protection by enclosure „t“
EN 60529| Degrees of protection provided by enclosures (IP Code)
2014/34/EU| ATEX product directive (about equipment and protective systems
intended for use in potentially explosive atmospheres)
1999/92/EG| ATEX operating directive (on safety and health protection of
workers potentially at risk from explosive atmospheres)
2.3 Personnel Qualification
Any work on ADICOS systems may only be performed by qualified personnel.
Persons, who can perform work on electrical systems and recognize possible
dangers based on their professional education, knowledge, and experience as
well as knowledge of the applicable provisions, are considered qualified
personnel.
WARNING!
Personal injury and property damage!
Improperly performed work on and with the device can lead to malfunctions.
- Installation, startup, parameterization and maintenance may be performed only by authorized and properly trained personnel.
2.4 Handling Electrical Voltage
DANGER!
Risk of explosion by electrical voltage in potentially explosive
atmospheres!
The electronics of ADICOS GSME-X22 detectors requires an electrical voltage
that can trigger an explosion in potentially explosive atmospheres.
- Do not open enclosure!
- De-energize the entire detector system and secure against unintentionally reactivation for all wiring work!
2.5 Modifications
WARNING!
Property damage or detector failure by any form of unauthorized
modification!
Any form of unauthorized modification or extension can lead to a failure of
the detector system. The warranty claim expires.
- Never make unauthorized modifications on your own authority.
2.6 Accessories and Spare Parts
WARNING!
Property damage due to short circuit or failure of the detector system
The use of parts other than the manufacturer’s original spare parts and
original accessories may result in property damage due to short circuits.
- Only use original spare parts and original accessories!
- Original spare parts and accessories may only be installed by trained specialist personnel.
- Qualified personnel are persons as described in Chap. 2.3.
Structure
3.1 Overview
| No. | Description |
|---|---|
| ① | Enclosure |
| ② | Display elements |
| ③ | Spray protection |
| ④ | Sinter metal filter |
| ⑤ | Cable gland |
3.2 Cable Assignment
| Wire | Color | Signal | Limit value contact |
|---|---|---|---|
| 1 | black | Operating voltage |
DC 21.6 … 40 V non-polarized
1| white
2| black| Relay output X6 e| Alarm NO1
2| white| Relay output X6 a| Alarm NO1
3| black| Relay output X7 a| Fault NC
3| white| Relay output X7 e| Fault NC
4| black| M-Bus
max. 40 V non-polarized
4| white
¹ with series resistor, standard 680 Ω
Option fire panel interface
| Wire | Color | Interface module | Siemens FDnet | Bosch LSNi |
|---|---|---|---|---|
| 5 | black | Interface module A – in | FDnet (+) | LSN a in |
| 5 | white | Interface module B – in | FDnet-A (-) | LSN b1 in |
| 6 | black | Interface module A – out | FDnet (+) | LSN a out |
| 6 | white | Interface module B – out | FDnet-B (-) | LSN b2 out |
Option auxiliary relay
| Wire | Color | Auxiliary relay |
|---|---|---|
| 5 | black | – |
| 5 | white | Normally closed |
| 6 | black | Normally open |
| 6 | white | Common |
Installation
4.1 Mounting
DANGER!
Risk of explosion due to electrical voltage in hazardous areas.
The electronics of ADICOS GSME-X22 works with an electrical voltage that can
trigger an explosion in potentially explosive atmospheres.
- Do not open enclosure! Mount the device with closed housing!
- Use ADICOS mounting plate, if necessary!
4.2 Wiring
Wiring according to chapter 3.2.
DANGER!
Risk of explosion due to electrical voltage in hazardous areas.
The electronics of ADICOS GSME-X22 works with an electrical voltage that can
trigger an explosion in potentially explosive atmospheres.
- Do not open enclosure! Mount the device with closed enclosure.
- De-energize the entire detector system and secure against unintentionally reactivation for all wiring work!
- In the case of wiring within potentially explosive atmospheres, only use Ex-protected connection boxes with respective approval!
- Do not bend connection cable! Observe minimum bending radius! (–› Chap. 9), Technical Data)
Commissioning
DANGER!
Risk of explosion due to electrical voltage in hazardous areas.
The electronics of ADICOS GSME-X22 detectors works with an electrical voltage that can trigger an explosion in potentially explosive atmospheres.
- Prior to switching on, check that all detectors are properly mounted and wired!
Operation
DANGER!
Risk of explosion due to electrical voltage in hazardous areas.
The electronics of ADICOS GSME X22 detectors works with an electrical voltage
that can trigger an explosion in potentially explosive atmospheres.
- Never open the enclosure or loosen the cable gland during operation!
Maintenance
7.1 Detector replacement
DANGER!
Risk of explosion due to electrical voltage in hazardous areas.
The electronics of ADICOS GSME-X22 works with an electrical voltage that can
trigger an explosion in potentially explosive atmospheres.
- Do not open enclosure!
- De-energize the entire detector system and secure against unintentionally reactivation for all wiring work!
- Replace the closed detector including connection cable only!
Disposal
Return the device to the manufacturer when it reaches the end of its serviceable life. The manufacturer will ensure that the components are disposed of properly, in an environmentally friendly manner.
Technical Data
General
Model:| | GSME-X22
Item No.:| | 408-2001-251
Enclosure dimensions:| mm| 128 x 100 x 100 (Length x Width x Depth) (Length:
cable gland incl.)
Weight (7 meter cable incl.):| kg| 2
Degree of protection:| | IP64
Enclosure:| | Aluminum die-cast, powder-coated
Electrical properties
Voltage range:| V| DC 21,6 … 40
Power consumption
without heating:
with heating| VA
VA| 4
14
M-Bus voltage (signal):| V/mA| max. 40 V non-polarized / max. 30 mA
Thermal, physical data
Ambient temperature:| °C| –20 … +50
Relative humidity:| %| ≤ 95 (non-condensing)
Optional communication modules (input parameters)
Interface module Siemens FDnet:| V| DC 33 V; max. 10 mA
ADICOS
Interface module 4…20 mA:| V| DC 35 V; max. 20 mA
Interface module Bosch LSN:| V| DC 36 V; max. 20 mA
Pre-alarm relay module:| V| DC 40 V; max. 10 mA
| V| DC 24 V; max. 20 mA
Sensor Data| |
Sensor combination:| | CO – H2 – HC – NOx
Reaction time:| s| _> _30
Detection scenarios:| | Smoldering fires according to EN 54-7 Fires emerging
from smoldering coals
Information regarding explosion protection
Explosion protection class:| | ** II 3D Ex tc IIIC T 80 °C Dc
Max. surface temperature:| °C| 80
Device group:| | II, Kategorie 3D
Other**| |
Bending radius connection cable:| mm| > 91,5
9.1 ID Plate
Model:| Device model| SERIAL:| Serial number (variable)| YR:| Year of
production (variable)
---|---|---|---|---|---
ART-Nr:| Article number (variable)| TEMP:| Ambient temperature| IP:| Degree of
protection
COM-Nr:| Communication number (variabel)| VDC/VA:| Voltage range/maximum pow-
er consumption (heating incl.)| I0:| Internal fusing (Short-circuit current)
CE marking| Information on explosion protection
Appendix
10.1 ADICOS mounting plate
GTE Industrieelektronik GmbH
Helmholtzstr. 21, 38 – 40 41747 Viersen
Germany
+49 2162 3703-0
info@gte.de
ADICOS GSME-X22
400-2410-002 EN22
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