mru AIR fair SWG 100 biogas User manual

MRU GmbH SWG 100 User Manual
Page 1of 137
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MRU GmbH SWG 100 User Manual
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Content
1. General Information..........................................................................................................6
1.1. Weather and environmental conditions......................................................................6
1.2. Installation instructions...............................................................................................6
1.3. General important instructions for the plant operator.................................................6
1.4. Important information about the user’s operation manual..........................................7
1.5. Safety Information......................................................................................................7
1.6. Packing......................................................................................................................9
1.7. Return of hazardous waste........................................................................................9
1.8. Return of analyzer......................................................................................................9
1.9. MRU Warranty conditions..........................................................................................9
2. Analyzer Description......................................................................................................11
2.1. Intended use............................................................................................................11
2.2. Type plate................................................................................................................11
2.3. Possible applications and analyzer options .............................................................12
2.4. Principle of operation...............................................................................................12
2.5. Special functions of the analyzer.............................................................................14
2.6. Physical characteristic of the gas analyzer..............................................................15
3. Scope of supply and delivery........................................................................................17
4. SD-card content..............................................................................................................18
5. Installation manual.........................................................................................................19
5.1. Overview..................................................................................................................19
5.2. Installation of the analyzer.......................................................................................20
5.3. Connection of mainpower supply............................................................................22
5.4. I/O modules: Installation and setting........................................................................23
6. Operation of the analyzer (HMI).....................................................................................25
6.1. Display and keypad..................................................................................................25
...........................................................................26
7.1. Check country and language...................................................................................26
7.2. Check date and timeof the instrument....................................................................26
7.3. Configuration of the alarm relays.............................................................................27
7.4. Configuration of the Modbus....................................................................................29
8Binding to a process control system: I/O modules.....................................................31
8.1. Position of the IO module inside the analyzer..........................................................31
8.2. Pin assignment........................................................................................................32
8.3. Analog outputs 4-20 mA ..........................................................................................34
8.4. Alarm outputs...........................................................................................................40
8.5. Analog inputs (4-20 mA)..........................................................................................45
8.6. Configuration of the external control (Option: IO module)........................................50
8.7. Mounting and installation of the gas cylinders for the auto calibrationfunction .......56
8.8. Cycle configuration ..................................................................................................59
8.9. Administrator PIN code............................................................................................65
8.10. Power-On of analyzer..............................................................................................65
............................................................................................. 66
9.1. General process of the measurement cycle.............................................................66
9.2. Data Storage Menu..................................................................................................69
9.3. Extra menu: Overview..............................................................................................73
9.4. Update the firmware.................................................................................................82
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MRU GmbH SWG 100 User Manual
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......................................................................................... 85
10.1. Preparing and information about the maintenance..................................................85
10.2. Regular maintenancework by the operator.............................................................85
10.3. Position and overviewof the service-parts...............................................................86
10.4. Troubleshooting.......................................................................................................93
.............................................................................................. 94
11.1. Technical specification: Electrochemical sensors.................................................... 96
11.2. Technical specification: NDIR-benches...................................................................97
...................................................................................................................... 98
12.1. Modbus via RS485 specification..............................................................................98
12.2. Analyser Status (address 0 and some mirroraddresses)...................................... 102
12.3. Analyser System Alarm (address 2 and some mirror addresses).......................... 102
12.4. Spare parts list....................................................................................................... 104
......................................................................... 107
13.1. Option: Electricsample gas cooler......................................................................... 107
13.2. Option: Cabinet heater........................................................................................... 108
13.3. Option: Flame arrester........................................................................................... 109
13.4. Option: Multiple sample point switching and monitoring (time sharing) ................. 110
13.5. Option: Gas detector (%LEL CH4) to monitor air inside analyzer cabinet ............. 111
13.6. Option: Extra IO module with 4 channel 4-20 mA.................................................. 112
13.7. Option: H2S electrochemical cell measurement 0-2000ppm/4000ppm................. 113
13.8. Option: Extern condensate-trap............................................................................. 114
13.9. Option: RS485 to Profi-Bus converter.................................................................... 118
13.10. Option: RS485 to Ethernet converter..................................................................... 119
13.11. Configuration of the Ethernet module.................................................................... 120
13.12. Option: NDIR-bench for CH4/CO2 analysis, 0-100% / 0-100%............................. 127
13.13. Option: H2 thermalconductivity detector measurement 0-100%........................... 128
13.14. Option: NDIR-bench for 0-3.000ppm CO2/0-3.000…30.000ppm CH4 .................. 129
13.15. Option: Dilution-unit for H2Sand CO electrochemical sensors ............................. 130
14. Declaration of conformity............................................................................................ 136
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MRU GmbH SWG 100 User Manual
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Inspect Shipment for Damage
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MRU GmbH SWG 100 User Manual
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1. General Information
1.1.Weather and environmental conditions
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