Atest Gaz PW-033-A, User Manual

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List of tables
Table 1: Optical indicators status notation...................................................................................................3
Table 2: Description of the electric interface.............................................................................................10
Table 3: Default configuration of relay outputs Sigma MOD LED...............................................................12
Table 4: Default configuration of relay outputs Sigma MOD DO...............................................................12
Table 5: Default assignment of digital inputs (DI)......................................................................................14
Table 6: Default configuration of External DI input....................................................................................15
Table 7: Configuration of polarity for SBUS and ExBUS ports.....................................................................16
Table 8: Operation of LEDs for indication of the device status...................................................................17
Table 9: Operation of LEDs for status indication of digital inputs (DI)........................................................17
Table 10: Operation of LEDs for indication of the detector status..............................................................17
Table 11: Operation of LEDs for indication of the detector status..............................................................18
Table 12: Operation of LEDs for status indication of the data transmission system....................................18
Table 13: Description of buttons for Sigma MOD LED................................................................................18
Table 14: Available combinations of buttons.............................................................................................18
Table 15: Description of keypad buttons for Sigma MOD DO.....................................................................19
Table 16: Indication of the detector statuses – gas warning and alarms....................................................21
Table 17: Indication of the detector statuses – special statuses.................................................................22
Table 18: Indications of LEDs for the system status....................................................................................25
Table 19: Technical specification................................................................................................................28
List of figures
Figure 1: Application of the Control Unit Module Sigma MOD LED..............................................................7
Figure 2: Example of collaboration between the Sigma MOD LED device and ambient environment..........7
Figure 3: Electric Connections......................................................................................................................9
Figure 4: Galvanic separation between interfaces of the control unit module – structural diagram............9
Figure 5: Relays in active and inactive state...............................................................................................10
Figure 6: Visual alarm (locked) – behaviour of the R4 output depends on the gas concentration..............13
Figure 7: Sound alarm – behaviour of the R5 output depends on the gas concentration...........................13
Figure 8: Delivery of input signals to logic inputs DI 1 and DI 2..................................................................14
Figure 9: Jumpers to set polarity of SBUS and ExBUS ports, available after removing of the protection lid
..................................................................................................................................................................15
Figure 10: Sigma MOD LED front panel......................................................................................................16
Figure 11: Sigma MOD DO front panel.......................................................................................................16
Figure 12: Front panel – test of user interface...........................................................................................19
Figure 13: Front panel – number of the product revision...........................................................................19
Figure 14: Indications of LEDs on the front panel versus gas concentration measured by the detector.....23
Figure 15: Behaviour of the internal buzzer – signal waveforms................................................................24
Figure 16: Interface LEDs with information about historical events...........................................................25
Figure 17: Example of system architecture................................................................................................26
Figure 18: Dimension of device..................................................................................................................29
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User Manual: POD-002-ENG R03