Quick Reference for End-Users Lambda Transmitter LT2 ... - lamtec
Quick Reference for End-Users Lambda Transmitter LT2 ... - lamtec Quick Reference for End-Users Lambda Transmitter LT2 ... - lamtec
9 Faults / Warnings9.4.2 Offset Voltage to Air InvalidMeasurement can continue, using caution. Check accuracy by counter-measurement, seechapter 7 Operation.– Check fuses F2, see chapter 11.3.3 Fuses– Fault in supply section electronics replaceCheck LT2 electronics:Measure the AC voltage across LT2 terminals 33-34, using a multimeter. The result in mV corresponds approx. to half the AC internal resistance.The voltage determined during offset compensation is not permissible.Check whether probe is in air.If yes - check probe voltage to air. Permissible voltage range 0…-20 mV.9.4.3 Analogue Inputs 1 / 2 / 3 / 4 Input Value too Large/too SmallThe input value at the relevant analogue input is outside the permissible range.Limits: Check parameters 574/584/594/604 (min. value) and 578/585/595/605 (max. value).The current input value can be output via parameter 570/580/590/600.Steps to take:– Check wiring poles reversed?– Check source (connected instrument)– Analogue input card defective? replace9.4.4 Configuration Error at Analogue OutputsParameters have been set for analogue outputs not physically found. Check parameters 539,549, 559, 569 and 530, 540, 550, 560 and compare with the fitted cards.If necessary, replace the analogue output cards and/or processor card.9.4.5 Service Warning 1 / Service Warning 2The service warnings are designed to draw attention to regular servicing. The service warningscan be freely defined by the operator, e.g.Service warning 1 check probeService warning 2 replace probeThe appropriate cycle times can be freely configured via the parameters 1260 and 1261.47
10 Spare Parts10 Spare PartsConsumableThe following is a list of relevant spare parts. It is recommended to maintain a stock of thespares marked *.Spares marked with the footnote (1) should be kept if considered appropriate.Spares marked with the footnote (2) should be kept only if the system is equipped with the relevantoption.Description / Type* 1 LS2 Lambda probe, mean lifetime approx. 10,000 - 20,000 operating hours (depending on fuel),without Gas extraction Device (GED)Item No.650 R 100Spare PartsDescription / TypeItem No.* 1 Gas extraction Device (GED), e.g. 300 mm long, - for standard lengths see price lists 655 R 1002* 1 mounting paste for LS2 (5-pack) 650 R 1090* 1 Clamping ring for SEA 655 R 1010 (5-pack) 650 R 1013* 1 probe installation fitting (PIF) for LS2 655 R 1002* 1 Spare plug set forLS2 657 R 1882(1) 1 Main board (full version) 657 R 1874(1) 1 Processor electronic board 657 R 0342(1) 1 LT2 supply section (transformer) 657 R 0050(2) 1 Analogue output card 0/4 … 20 mA; 0 … 10 V, floating, Max. potential difference 20 V 657 R 0051(2) 1 Analogue input card Potentiometer 1…5 kΩ 6 57 R 6000(2) 1 Analogue input card 0/4...20 mA 663 P 6001(2) 1 Analogue input card 0/4 … 20 mA with 24 VDC supply to transducer 663 R 6002(2) 1 Analogue input card 0/2...10 V 657 P 6005(2) 1 Temperature input for PT 100 657 R 0890(2) 1 Temperature sensor PT 100, 250 mm long 657 R 0891(2) 1 Relay card for digital outputs, 6 relays, 1 switcher each 660 R 0857(2) 1 Probe connection box (PCB) 655 R 102548
- Page 1: Quick Reference for End-UsersLambda
- Page 4 and 5: Table of Contents5.3 Wiring Example
- Page 6 and 7: 1 General Information1 General Info
- Page 8 and 9: 2 Safety2.2 For Your Safety2.2.1 Ex
- Page 10 and 11: 2 SafetyUser groupsTwo user groups
- Page 12 and 13: 3 Overview3 Overview3.1 System Over
- Page 14 and 15: 3 Overview3.2 Brief DescriptionUniv
- Page 16 and 17: 4 Technical Description10 LT2 Lambd
- Page 18 and 19: 4 Technical Description4.2.2 Probe
- Page 20 and 21: 4 Technical Description3: Displaya0
- Page 22 and 23: 4 Technical Description12: Analogue
- Page 24 and 25: 4 Technical Description4.5 Options4
- Page 26 and 27: 4 Technical DescriptionMeasurement
- Page 28 and 29: 4 Technical DescriptionDigital outp
- Page 30 and 31: 5 LAMTEC SYSTEM BUS (LSB)5 LAMTEC S
- Page 32 and 33: 6 Commissioning / Shutdown6 Commiss
- Page 34 and 35: 6 Commissioning / Shutdown6.2.3 Int
- Page 36 and 37: 6 Commissioning / ShutdownNOTICE!Re
- Page 38 and 39: 7 Operation7 Operation7.1 Operation
- Page 40 and 41: 7 Operation7.2.3 Liquid Purificatio
- Page 42 and 43: 8 Service and MaintenanceCAUTION!Do
- Page 44 and 45: 9 Faults / Warnings9 Faults / Warni
- Page 46 and 47: 9 Faults / Warnings9.3.1 Faults - C
- Page 50 and 51: 11 Appendix11 Appendix11.1 Technica
- Page 52 and 53: 11 AppendixTechnical Data Lambda Tr
- Page 54 and 55: 11 Appendix11.3 Electric Connection
- Page 56 and 57: 11 Appendix11.4 Wet/Dry Measurement
- Page 58 and 59: 12 Declaration of Conformity12 Decl
- Page 60: 12 Declaration of Conformity59
10 Spare Parts10 Spare PartsConsumableThe following is a list of relevant spare parts. It is recommended to maintain a stock of thespares marked *.Spares marked with the footnote (1) should be kept if considered appropriate.Spares marked with the footnote (2) should be kept only if the system is equipped with the relevantoption.Description / Type* 1 LS2 <strong>Lambda</strong> probe, mean lifetime approx. 10,000 - 20,000 operating hours (depending on fuel),without Gas extraction Device (GED)Item No.650 R 100Spare PartsDescription / TypeItem No.* 1 Gas extraction Device (GED), e.g. 300 mm long, - <strong>for</strong> standard lengths see price lists 655 R 1002* 1 mounting paste <strong>for</strong> LS2 (5-pack) 650 R 1090* 1 Clamping ring <strong>for</strong> SEA 655 R 1010 (5-pack) 650 R 1013* 1 probe installation fitting (PIF) <strong>for</strong> LS2 655 R 1002* 1 Spare plug set <strong>for</strong>LS2 657 R 1882(1) 1 Main board (full version) 657 R 1874(1) 1 Processor electronic board 657 R 0342(1) 1 <strong>LT2</strong> supply section (trans<strong>for</strong>mer) 657 R 0050(2) 1 Analogue output card 0/4 … 20 mA; 0 … 10 V, floating, Max. potential difference 20 V 657 R 0051(2) 1 Analogue input card Potentiometer 1…5 kΩ 6 57 R 6000(2) 1 Analogue input card 0/4...20 mA 663 P 6001(2) 1 Analogue input card 0/4 … 20 mA with 24 VDC supply to transducer 663 R 6002(2) 1 Analogue input card 0/2...10 V 657 P 6005(2) 1 Temperature input <strong>for</strong> PT 100 657 R 0890(2) 1 Temperature sensor PT 100, 250 mm long 657 R 0891(2) 1 Relay card <strong>for</strong> digital outputs, 6 relays, 1 switcher each 660 R 0857(2) 1 Probe connection box (PCB) 655 R 102548
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