ADICOS GSME-X22 Fire Gas Detector GSME
Supplementary Instructions for GSME-X22 Article number: 400-2410-002
Index: EN21
Release date: 28.01.20
– Translation –
Manufacturer:
GTE Industrieelektronik GmbH Helmholtzstr. 21, 38-40
41747 Viersen
GERMANY
Support hotline: +49 2162 3703-0
E-Mail: [email protected]
© 2020 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 (in short: ADICOS) is used for early detection of fire scenarios in the industrial environment. It comprises different, independent detector units that enable interference-resistant fulfillment of the detection objective defined during planning via suitable layout and parameterization.
The detector units are connected using the ADICOS M-bus to a central unit, which enables voltage supply and parameterization of every individual detector, and which stores all sensor data for statistical analyses.
ADICOS X22-Detectors are designed for for operation within explosive atmospheres of ATEX zone 22.
About this manual
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).
Explanation of symbols
This manual features a continuous structure for best possible comprehension. The following labels are used.
Warning signs
This manual uses the following information types.
NOTE!
This information type provides information directly important for further system operation.
WARNING!
This information type signals a danger that can lead to fatal or severe injuries.
DANGER!
This information type signals a danger that directly leads to fatal or severe injuries.
Storing the manual
Store this manual easily reachable and in direct vicinity of the detector system to enable use as needed.
Safety instructions
ADICOS detectors for explosive atmospheres of ATEX zone 22 (short: ADICOS X22-Detectors) 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! Installation and operating errors can lead to fatal and severe injuries and damage to the industrial plant.
- Read and follow this manual carefully!
Intended use
ADICOS X22-Detectors are designated for the detection of fire scenarios in explosive atmospheres of ATEX zone 22. In this context, the operating parameters described in Chap. 8, »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.
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 are of particular importance when handling potentially explosive atmospheres:
| Regulation | Description |
| DIN EN 60079-0:2012 + A11:2013 IEC 60079-0:2011 | Explosive atmospheres Equipment – General requirements |
| DIN EN 60079-31:2014 | Explosive atmospheres Equipment protection by intrinsic safety “t” |
| DIN EN 60529:2014-09 | Degrees of protection provided by enclosures |
| Guideline | Description |
| 2014/34/Eu | ATEX Product Directive |
| 1999/92/EG | ATEX Operational Directive |
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!
Installation, commissioning, parameterization, and maintenance may only be performed by authorized and respectively trained personnel
Handling electrical voltage
DANGER!
The electronics of ADICOS X22-Detectors 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!
Modification
Any form of unauthorized modifications or extensions are expressively prohibited! In case of doubt, contact the manufacturer.
Structure
Overview
No. Description
- ① Enclosure
- ② Display elements
- ③ GSME spray protection
- ④ Sinter metal filter
- ⑤ Cable gland
Cable assignment
| Wire | Color | Signal | Limit value contact |
| 1 | black | Operating voltage 24 … 40 V DC non-polarised | |
| 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-polarised | |
| 4 | white | ||
Analog signal option
| Wire | Color | Signal | Analog signal |
| 5 | black | Analog signal – protected against polarity reversal | 4 … 20 mA |
| 6 | black | Analog signal – protected against polarity reversal | 0 … 5 V 0 … 10 V |
| 5 | white | Analog signal | 4 … 20 mA |
| 6 | white | Analog signal | 0 V |
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 open |
| 6 | black | Normally closed |
| 6 | white | Common |
Type plate information
The type plate of the ADICOS X22-Detectors contains the following information:
NOTE! until 12-2014, some ADICOS X22-Detectors have been labeled as ADICOS Ex detectors.
Installation
Mounting
WARNING!
ADICOS X22-Detectors must be mounted with closed enclosure.
- Do not open enclosure!
- Use ADICOS mounting plate!
Wiring
DANGER!
The electronics of the ADICOS X22-Detectors 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!
- 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. 8, Technical data)
Commissioning
DANGER!
The electronics of the ADICOS 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!
The electronics of the ADICOS 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: Detector replacement
DANGER!
The electronics of the ADICOS X22-Detectors 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!
Technical Data
| General | ||
| Model: | GSME-X22 | |
| Item No.: | 408-2001-251 | |
| Enclosure dimensions: Weight: (icl. 7 meter cable): Weight (excl. cable): Enclosure: | mm kg
kg | 128 x 100 x 100 (l x w x h) |
| 2 | ||
| 1,7 kg (incl. 7m cable) | ||
| Aluminum die casting, powder-coated | ||
| Electrical properties | ||
| Rated Voltages: Voltage range: Max. Power consumption: (excl. heating): | V V VA | DC 24 |
| DC 21,6 … 40 | ||
| 3,5 | ||
| Max. Power consumption: (incl. heating): | VA | 14 |
| M-bus-Voltage (Signal): | V/mA | max. 40 V non-polarized / max. 30 mA |
| Thermal data | ||
| TEMP: IP: | -20 °C £ Ta £ + 50 °C | |
| IP 64 | ||
| Optional communication modules (input parameters) | ||
| bMZ-ModulSinteso fDnet: ADICOS Coupling module 4-20 mA: bMZ-Modul bosch lSN: Pre-alarm relay module: | V | DC 33 V; max. 10 mA |
| V | DC 35 V; max. 20 mA | |
| V | DC 36 V; max. 20 mA | |
| V | DC 40 V; max. 10 mA | |
| V | DC 24 V; max. 20 mA | |
| Information regarding explosion protection | ||
| Explosion protection class: Max. | II 3D tc IIIC T 80 °C Dc | |
| T 80 °C | ||
| Device group: | II, category 3D | |
NOTE!
ADICOS X22-Detectors are rated Protection by enclosure “tc”.
- An Ex barrier is not mandatory!
Appendix: ADICOS mounting plate
