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Table of contents
1 Preliminary information..........................................................................................................................6
1.1 Safety........................................................................................................................................................... 6
1.2 Purpose........................................................................................................................................................ 6
1.3 Device characteristics................................................................................................................................... 6
2 Operation description.............................................................................................................................7
3 Design description..................................................................................................................................8
4 Input-output interfaces...........................................................................................................................9
4.1 Relay output fault....................................................................................................................................... 10
4.2 All-purpose relay outputs (R1 – R3)............................................................................................................ 11
4.3 Digital Inputs DI.......................................................................................................................................... 12
4.4 Visual and acoustic indicator outputs......................................................................................................... 12
4.5 NC valve output......................................................................................................................................... 14
4.6 Service interface........................................................................................................................................ 14
4.7 Extension Module Interface....................................................................................................................... 14
5 User's interface.....................................................................................................................................15
5.1 Front panel................................................................................................................................................. 16
5.2 Interface structure..................................................................................................................................... 18
5.3 Access to options – log on mechanism....................................................................................................... 18
5.4 Starting the unit, testing the user’s interface.............................................................................................19
5.5 System view............................................................................................................................................... 19
5.6 Detailed detector view............................................................................................................................... 23
5.7 Control Unit detailed view......................................................................................................................... 24
5.8 Detector menu........................................................................................................................................... 25
5.9 Control Unit menu..................................................................................................................................... 26
5.10 Events history........................................................................................................................................... 27
5.11 Buzzer – internal acoustic indicator.......................................................................................................... 28
6 Options for SCL connection in a gas detection system...........................................................................29
7 Selecting cooperation devices...............................................................................................................33
8 Life cycle...............................................................................................................................................34
8.1 Transport.................................................................................................................................................... 34
8.2 Installation................................................................................................................................................. 34
8.3 Start up...................................................................................................................................................... 35
8.4 Load test.................................................................................................................................................... 35
8.5 Periodical operations................................................................................................................................. 35
8.6 Utilization................................................................................................................................................... 36
9 Troubleshooting....................................................................................................................................36
9.1 Clock not set.............................................................................................................................................. 36
10 Technical specifications.......................................................................................................................37
11 List of consumables.............................................................................................................................38
12 Product marking.................................................................................................................................38
13 Appendices.........................................................................................................................................38
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User's Manual: POD-026-ENG R17
