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Sensors and Systems for Combustion Engineering

Quick Reference for Endusers

ETAMATIC / ETAMATIC S

Содержание ETAMATIC

Страница 1: ...www lamtec de Sensors and Systems for Combustion Engineering Quick Reference for Endusers ETAMATIC ETAMATIC S...

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Страница 3: ...8 6 1 2 Resetting O2 Errors 8 6 1 3 Calling Fault History O2 trim 9 6 1 4 Calling CO O2 Control Text Messages 9 6 1 5 Display and Interpretation of the Operating Modes 10 6 1 6 Displaying the Running...

Страница 4: ...ave another functionality as described in this document These devices conform to the following standards and regulations DIN EN 298 2012 11 DIN EN 1643 2014 09 DIN EN 13611 2011 12 DIN EN 60730 2 5 20...

Страница 5: ...ility of imminent danger If it is not avoided it may result in death or very serious injury The plant including its surroundings could be damaged CAUTION This draws the user s attention to the possibi...

Страница 6: ...stems available on enquiry The connection of other plant compo nents e g fault signal systems and O2 trim is via the LAMTEC SYSTEM BUS interface to a 9 pole Sub D connector Operation is via a front pa...

Страница 7: ...ed Once all the channels have reached the ignition position the ignition transformer is activated on ist own for 3 seconds Before the valves open the respective fuel safety interlock chain has to be c...

Страница 8: ...last fault it is pos sible that from the present output of the running time counter and the current time to deter mine at which time the fault occurred Red fault LED is on Press key 17 to get STATUS d...

Страница 9: ...ut control e g for air deficiency 4 Display of running text O2 trim faulty NOTICE The display texts are shown every 10 15 s alternately Therefore a keypress to call the ex planation text is not necess...

Страница 10: ...s Switch display to O2 trim The CO display replaces the O2 display as soon as CO control is active The following additional information would be displayed to the O2 actual value and CO value Switch ov...

Страница 11: ...ns optimisation in the learning curve for decreasing firing rate COe 50ppm b Information on optimisation in the current firing rate segment 0 until now there were no optimi sation 1 31 linear approach...

Страница 12: ...he basis for the fault history The individual running time counters refer to the burner s running time They start timing as soon as the burner is in operation with the relevant curve set flame signal...

Страница 13: ...ilot burner the 2nd safety time includes the safety time The 1st safety time figure is then irrelevant If you have changed parameters reset the ETAMATIC Only a reset refreshes a checksum Press keys 16...

Страница 14: ...rate controller is active With active constant control By pressing the HAND key the ETAMATIC would still starts as long as the maximum temperature is not exceeded By pressing the HAND key again it wil...

Страница 15: ...ing rate input The display shows LE instead of HA NOTICE Only use manual control while monitoring the system 7 5 Meaning of the Display Press key MANUAL to move the regular firing rate input of the fi...

Страница 16: ...S SETTING CONTROL as AUTOMATIC but ETAMATIC on SET ST FAULT VO PRE PURGE HA or Hand MANUAL MODE burner efficiency may be adjusted manually no display Burner set to AUTOMATIC during OPERATION LE EXTERN...

Страница 17: ...ignal extinguishes during the first safety time 008 0 0 The flame signal extinguishes during the second safety time 009 0 0 Flame signal does not appear during safety time 010 0 0 Flame signal goes ou...

Страница 18: ...annel 4 320 1 1 Broken wire at correction input 321 1 1 Broken wire at feedback channel 1 322 1 1 Broken wire at feedback channel 2 323 1 1 Broken wire at feedback channel 3 324 1 1 Broken wire at fee...

Страница 19: ...n operating mode BE 715 0 0 Incorrect signal combination in operating mode VO 716 0 0 Incorrect signal combination in operating mode ZP 717 0 0 Incorrect signal combination in operating mode ZU 719 0...

Страница 20: ...between remote fault resets is too short 904 1 1 Error in reference of firing rate 911 1 1 Error in reference channel 1 912 1 1 Error in reference channel 2 913 1 1 Error in reference channel 3 914 1...

Страница 21: ...lling Up the Condition of the Digital Inputs Significance of ETAMATIC digital input display press keys 16 and 17 to switch to the digital inputs signal is active signal is inactive only with ETAMATIC...

Страница 22: ...60127 2 Sheet 5 1500A 250VAC melting integral I t 40 A s e g Littelfuse 0215002 M XP Fuses which fulfills these requirements are ceramic tube fuses with the label T2AH 250V Fig 8 3 Rear view ETAMATIC...

Страница 23: ...22 8 Appendix 8 4 EU Declaration of Conformity...

Страница 24: ...23 8 Appendix...

Страница 25: ...24 8 Appendix...

Страница 26: ...KG Wiesenstra e 6 D 69190 Walldorf Telefon 49 0 6227 6052 0 Telefax 49 0 6227 6052 57 info lamtec de www lamtec de Publication no DLT2005 20 aEN 025 The information in this publication is subject to t...