Atest Gaz Teta Gas, Руководство пользователя

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Table of contents
1 General information...............................................................................................................................5
2 Safety.....................................................................................................................................................8
3 Input-output interfaces...........................................................................................................................8
3.1 Relay outputs – PK..........................................................................................................................9
4 Engineering of Gas Detection & Safety Systems......................................................................................9
4.1 Equipment layout...........................................................................................................................9
4.2 Selection of power supply units...................................................................................................10
4.3 Warning devices connected directly to a relay output of the control unit...................................11
4.4 Connection of warning devices via the Teta Bus interface............................................................11
4.5 Solenoid valve..............................................................................................................................11
4.6 Teta MOD F...................................................................................................................................11
4.7 Cables for the system connections...............................................................................................12
4.8 Selection of a bus cable for gas detectors....................................................................................13
5 System architectures.............................................................................................................................13
5.1 Schematic diagrams of interconnections......................................................................................13
6 Lifetime cycle........................................................................................................................................18
6.1 Installation....................................................................................................................................18
6.2 Commissioning of the gas detection&safety system....................................................................18
6.3 Maintenance schedule.................................................................................................................19
List of Tables
Table 1: Device of Teta Gas System..............................................................................................................7
Table 2: Gas Detection & Safety System output interface............................................................................8
Table 3: Selection of a power supply type.................................................................................................10
Table 4: Cables applicable for interconnections within the system............................................................13
List of Figures
Figure 1: Gas Detection & Safety System for garages and car parks.............................................................5
Figure 2: Gas Detection & Safety System for industrial halls heated with radiators.....................................6
Figure 3: Gas Detection & Safety System for battery room..........................................................................6
Figure 4: Connection of the Teta MOD F module.......................................................................................12
Figure 5: Interconnections within the Teta Gas system..............................................................................12
Figure 6: Structure of the control unit and connection of detectors supplied with 24 V or 48 V................14
Figure 7: Connection of warning tables and the control system for ventilation.........................................14
Figure 8: Connection of TOLED via a relay..................................................................................................15
Figure 9: Connection of system components to the Teta Bus lines.............................................................16
Figure 10: Connection of warning beacon with sounder............................................................................16
Figure 11: Connection to other systems by means of the MODBUS/ASCII /RTU protocol..........................17
Figure 12: Direct connection of a solenoid valve to the Teta MOD Control 1 Unit......................................17
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User Manual: POD-047-ENG R03