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[Page 1] Lamtec ETAMATIC Manual ETAMATIC / ETAMATIC S CE-0085 AU 0207 Sensors and Systems for Combustion Engineering |
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[Page 2] Lamtec ETAMATIC … |
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[Page 3] Lamtec ETAMATIC 2 Table of Contents Table of Contents 1 GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 1.1 Validity of these instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . …. |
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[Page 4] Lamtec ETAMATIC 3 Table of Contents 5.2.7 Changing Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 5.2.8 Saving Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . … |
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[Page 5] Lamtec ETAMATIC 4 Table of Contents 7.2 Brief Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 7.3 Limit Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . …. |
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[Page 6] Lamtec ETAMATIC 5 Table of Contents 9.6 Calling Up the Condition of the Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 9.7 Tips and Tricks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . … |
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[Page 7] Lamtec ETAMATIC 6 Table of Contents 9.27 Dimensions and weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128 9.28 Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . …. |
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[Page 8] Lamtec ETAMATIC 7 1 General Information 1 General Information 1.1 Validity of these instructions These instructions apply to the ETAMATIC and ETAMATIC S in any configuration. This devices conform to the following standards and regulations: EN 230 EN 267 (where a… |
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[Page 9] Lamtec ETAMATIC 8 1 General Information 1.2 Variants — Device Configuration The variant number describes the device’s variant. You will find the variant number on the side of the housing. The variant number is based on the following key: Example: ETAMATIC i… |
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[Page 10] Lamtec ETAMATIC 9 1 General Information d: O2/ CO control e: Customer f: Connector set g: Output relais fault 21D 2x DPS and 2x continuous output 4…20mA, FB C1 RPM-3L, 300-3600 I/min 31D 2x DPS and 2x continuous output 4…20mA, FB C1 RPM-3L, 300-3600 I/… |
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[Page 11] Lamtec ETAMATIC 10 2 Safety 2 Safety 2.1 German Law on Device Safety The legislation on safety of appliances states: Follow the instructions! Proceed only in accordance with this ETAMATIC commissioning supplement (print no DLT2001-11-aEN-184) Use the equipme… |
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[Page 12] Lamtec ETAMATIC 11 2 Safety 2.2 For Your Safety In this operating instructions, the following symbols are used as important safety instructions to the user. These symbols appear wherever there is a need for this information in a particular section. It is esse… |
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[Page 13] Lamtec ETAMATIC 12 2 Safety 2.3 Associated Automatic Flame Guard The unit is available with and without an integral flame guard. Sensor types FFS 06, FFS 05 and FFS 05UV can be connected to the integral flame guard. When used without integral flame guard, any tes… |
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[Page 14] Lamtec ETAMATIC 13 3 Brief Description 3 Brief Description The ETAMATIC regulates up to 4 control elements as a function of a control variable, in ac- cordance with freely programmable curves. The ETAMATIC has 4 three-point step control out- puts. The ETAMATIC S h… |
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[Page 15] Lamtec ETAMATIC 14 3 Brief Description 3.1 Display and operational controls Select operating modes: UEAN PARA O 2 1) AUTO SPLO * Select operating parameters Status Firing-rate rating Setpoint Actual value feedback Setpoint feedback… |
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[Page 16] Lamtec ETAMATIC 15 4 Operating Description 4 Operating Description (for specimen diagrams, see Appendix 9.8 Process Sequence Charts) A signal is first fed to terminal 58 (Burner On) indicating when the burner is to start. The ETAMATIC then interrogates the boi… |
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[Page 17] Lamtec ETAMATIC 16 5 Commissioning 5 Commissioning 5.1 Before Commissioning 5.1.1 Basic Settings First you must configure the device (ETAMATIC) for the requirements of the system. Therefore, you have to set some parameters. The factory standard settings are indicat… |
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[Page 18] Lamtec ETAMATIC 17 5 Commissioning 5.1.4 Character of the Output Channels Select parameter 356 — 359 (channel 1 to channel 4). Enter the type of control element which is connected. No FMS ETA Short Text Description Min Max Default 356 2 2 Fkt. K Function defini… |
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[Page 19] Lamtec ETAMATIC 18 5 Commissioning Selection, which channel is active Select parameter 366 and 367 (curve set 1 and 2). Controller release with bit pattern. No FMS ETA Short Text Description Min Max Default 366 2 2 K Enb. 1 Channel enable for curve set 1 0 31 1… |
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[Page 20] Lamtec ETAMATIC 19 5 Commissioning 5.1.5 Start with or without pilot burner Select parameter no. 774 and 775 (oil operation, gas operation). NOTICE! 2 to 4, 9, 11, 17, 19, 25, 27 The ignition flame input must monitor the ignition flame sep- arately and P 788… |
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[Page 21] Lamtec ETAMATIC 20 5 Commissioning NOTICE! 2 to 4, 9, 11, 17, 19, 25, 27 The ignition flame input must monitor the ignition flame sep- arately and P 788 must be set to 1. 9, 11 FMS only 17, 19, 25, 27 FMS with mixed fuel firing only No FM… |
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[Page 22] Lamtec ETAMATIC 21 5 Commissioning 5.1.6 Pre-ventilation period Select parameter no. 785 If an output channel is set to flue gas re-circulation, attention must still be given to P 427. 5.1.7 Recirculation Delay Select parameter no. 427 No FMS ETA Short Text Descrip… |
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[Page 23] Lamtec ETAMATIC 22 5 Commissioning 5.1.8 Deactivate load control unit Select parameter no.790 (type of burner-firing-rate controller) NOTICE! These parameters (P 356 — P 359, P 366, P 367, P 427, P 774, P 775 P 785, P 790, P 833) must be adjusted to the system be… |
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[Page 24] Lamtec ETAMATIC 23 5 Commissioning 5.1.11 Post-ventilation time Select parameter 758 No FMS ETA Short Text Description Min Max Default 729 1 2 stopVERB Minimum running time of compound 10 999 10 Minimum running time of the compound (in seconds) Set the minimum… |
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[Page 25] Lamtec ETAMATIC 24 5 Commissioning 5.1.12 Delaytime of the Air Dampers During Pre-ventilation Select parameter no. 768. No FMS ETA Short Text Description Min Max Default 768 1 2 KverznLE Damper delay after fan ON in seconds 0 15 5 Delay time for flaps after switch… |
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[Page 26] Lamtec ETAMATIC 25 5 Commissioning 5.1.13 Parameters of the Interface NOTICE! These parameters have to be equal to the settings of the remote control software. Otherwise no communication is possible. 5.1.14 Deactivate leakage test Select parameter no. 772 No FM… |
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[Page 27] Lamtec ETAMATIC 26 5 Commissioning 5.1.15 Set pilot burner (maintenance mode) Select parameter no. 787 No FMS ETA Short Text Description Min Max Default 787 1 1 Wartung Maintenance mode (control unit only until stabilization time) 020 0 = maintenance mode on (main… |
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[Page 28] Lamtec ETAMATIC 27 5 Commissioning 5.1.16 Automatic Restart after Failure Respect the directives for combustion plants, if you set this parameter. No FMS ETA Short Text Description Min Max Default 836 2 2 AutStart Automatic restart after fault 0 30 0 Delay in seco… |
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[Page 29] Lamtec ETAMATIC 28 5 Commissioning 5.1.17 Burner Firing Rate Controller Enter Set Point Values Select parameter 796 and 798 (setpoint value 1 and setpoint value 2). With control by atmospheric condition select additionally parameter 797 and 799. No FMS ETA Shor… |
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[Page 30] Lamtec ETAMATIC 29 5 Commissioning Control Range Select parameter no. 802 and 803 No FMS ETA Short Text Description Min Max Default 798 0 0 Soll2min Controller set-point 2 minimum 0 999 70 Firing-rate controller set point 2 minimum (set point 2) in ° C or bar … |
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[Page 31] Lamtec ETAMATIC 30 5 Commissioning Setting the Control Thermostat Select parameter no. 804 Controller Parameters Select parameter no. 805 — 808. Outside Temperature Limits Select parameter no. 800 and 801. No FMS ETA Short Text Description Min Max Default 804 0 0 B… |
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[Page 32] Lamtec ETAMATIC 31 5 Commissioning Display of the Units of the Burner Firing Rate Controller Values Select parameter no. 809 Display Range in bar Select parameter no. 810 and 811. No FMS ETA Short Text Description Min Max Default 801 0 0 Untergre Load regulator: lo… |
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[Page 33] Lamtec ETAMATIC 32 5 Commissioning 5.2 Setting 5.2.1 Setting the Limit Switches of the Motors As soon as the ETAMATIC is supplied with voltage, it attempts to drive the actuator motors to the lower limit of the factory set curve. If the end-bearing’s limit sw… |
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[Page 34] Lamtec ETAMATIC 33 5 Commissioning Clear Memory 5.2.3 Programming the Ignition Point 5.2.4 Programming the Base Load Program 3 rd to 10 th point Proceed as described in «Program base load point», but run to each of the load ratings “250″, «… |
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[Page 35] Lamtec ETAMATIC 34 5 Commissioning 5.2.5 Programming the 3rd up the 10th Point Proceed as described in «Program base load point», but set each of the load ratings “250″, «300», «400», «500», «600», «700… |
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[Page 36] Lamtec ETAMATIC 35 5 Commissioning 5.3 Fault 5.3.1 Reading Faults NOTICE! If you want to read the other display values up to the time of the fault press key 16. All display values are frozen. 5.3.2 Resetting Faults 5.3.3 Recall Fault History The ETAMATIC stores th… |
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[Page 37] Lamtec ETAMATIC 36 6 O2-Control 6O 2 -Control 6.1 What happens if a fault occurs in the O 2 regulation In the event of malfunction, the display shows a warning and the O 2 control is deactivated. The specified base value «without control” or the one for &… |
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[Page 38] Lamtec ETAMATIC 37 6 O2-Control 6.4 Calling Fault History O 2 -Controller Display: The display hides the O 2 history automatically after 5 sec. O 2 trim faults, which last for more than 30 sec are stored. They are only stored in the EEPROM once the fault is clea… |
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[Page 39] Lamtec ETAMATIC 38 6 O2-Control 6.7 Automatic Function Monitoring During Operation 6.7.1 Test During Burner Start The actual O 2 value is checked to ensure that during pre-ventilation it corresponds to the air value (equal to or greater than 18 vol.% O 2 and les… |
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[Page 40] Lamtec ETAMATIC 39 6 O2-Control 6.7.3 O 2 Boundary Curve You can set the monitoring bands’ parameters for 2 fuels, oil/gas, as a function of fuel. The permitted deviation is calculated as a percentage of the setpoint. You can specify two separate percentage va… |
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[Page 41] Lamtec ETAMATIC 40 6 O2-Control 6.8 Control Strategy These trim strategies have been developed and optimised especially for the conditions obtain- ing in combustion installations: – Frequent changes in the burner-firing rate – Long lag times. During burner star… |
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[Page 42] Lamtec ETAMATIC 41 6 O2-Control 6.9 Connecting the O 2 Measurement Device Fig. 6-1 Connection to the O 2 measuring device via LAMTEC SYSTEM BUS Connecting diagram see appendix. The LAMTEC SYSTEM BUS transmits the foolowing signals to the ETAMATIC: • probe curre… |
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[Page 43] Lamtec ETAMATIC 42 6 O2-Control 6.10 Operation and Display of the O 2 -Controller When you have switched to «Status», the display shows the O 2 actual value and setpoint val- ue. The display shows the values in brackets, if O 2 trim is deactivated. NOTI… |
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[Page 44] Lamtec ETAMATIC 43 6 O2-Control 6.10.2 Calling up O 2 Controller Text Messages Switch display to O 2 trim 6.11 Commissioning 6.11.1 Setting the Correction Range and the Correction Mode The correction value (control signal) transmitted to the electronic compound i… |
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[Page 45] Lamtec ETAMATIC 44 6 O2-Control Fig. 6-2 Correction to the setpoint NOTICE! When switching on any O 2 correction you must ensure, that the combustion boundary values are maintained even with the maximum possible correction (100%). For details see chapter 6.11.6 … |
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[Page 46] Lamtec ETAMATIC 45 6 O2-Control 6.11.5 Calling up the Set Correction Mode Take the correction into account during later programming. The correction actuator must be able to operate without the ETAMATIC reaching the end-stop (0 or 999 or limit stop values). If the … |
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[Page 47] Lamtec ETAMATIC 46 6 O2-Control 6.11.7 O 2 curve input Enter password (see chapter 5.1.2 Password Entry). NOTICE! O 2 set-points can only be saved to the programmed load points. If load points are skipped, a linear interpolation is applied in between. Changing O… |
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[Page 48] Lamtec ETAMATIC 47 6 O2-Control Key 7 more O 2 Key 6 less O 2 You should choose the setting of parameters 898 and 899 in that way, that the next setpoint value / actual value comparison (control pulse) only takes place if the actual O 2 … |
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[Page 49] Lamtec ETAMATIC 48 6 O2-Control NOTICE! The neutral value is obtained from the selected correction mode: +50%/-50% neutral value 500 = 50% correction mode +60%/-40% neutral value 600 = 60% The following approximate overall picture results … |
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[Page 50] Lamtec ETAMATIC 49 6 O2-Control No FMS ETA Short Text Description Min Max Default 900 0 0 O2 TZ — Dead time reduction for O 2 controlled system at full load 0 5 3 Reduces dead time at the burner’s high firing-rate. With this parameter, you can adjust the dead t… |
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[Page 51] Lamtec ETAMATIC 50 6 O2-Control 6.12 Calling up Running Time Meter The total of running times for curve set 1and curve set 2 do not necessarily add up to the dis- played total running time. NOTICE! The total counter refers to the ETAMATIC ‘s running time. It s… |
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[Page 52] Lamtec ETAMATIC 51 6 O2-Control 6.14 Re-enter Range Limits If you change the limit switches after the programming, you must determine the range limits again. Enter password (see chapter 5.1.2 Password Entry). Since no point has been entered, the old curve is re-ac… |
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[Page 53] Lamtec ETAMATIC 52 7 Internal Burner Firing-rate Controller 7 Internal Burner Firing-rate Controller 7.1 Purpose The internal power control unit allows the inserted burner firing-rate position to be continually determined for a specified set-point value (e.g. as … |
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[Page 54] Lamtec ETAMATIC 53 7 Internal Burner Firing-rate Controller WARNING! If you change the setpoint, regard that also the on and off switchpoints are shifted, because they are defined as a difference value to the setpoint 7.6 Input Signals The analogue inputs can be … |
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[Page 55] Lamtec ETAMATIC 54 7 Internal Burner Firing-rate Controller 7.9 Control by Atmospheric Condition If the burner firing-rate controller is configured as «controlled by atmospheric conditions» the setpoint value can be shifted between the parameterised set… |
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[Page 56] Lamtec ETAMATIC 55 7 Internal Burner Firing-rate Controller 7.11 Start-up Sequence The firing-rate controller has a startup circuit, in order to slow down the burner’s start firing- rate. The startup circuit is run during each new burner start. The internal f… |
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[Page 57] Lamtec ETAMATIC 56 7 Internal Burner Firing-rate Controller Fig. 7-2 Startup sequence 7.12 Thermostat and Control Range The thermostat function switches the burner on and off on the basis of the temperature and/ or pressure value, but only when burner is released … |
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[Page 58] Lamtec ETAMATIC 57 7 Internal Burner Firing-rate Controller NOTICE! This function can replace the control thermostat, which is required on the plant. It does not replace a safety thermostat. No FMS ETA Short Text Description Min Max Default 802 0 0 EinschPt Burner… |
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[Page 59] Lamtec ETAMATIC 58 7 Internal Burner Firing-rate Controller 7.13 Manual Control You also may switch the ETAMATIC to «Manual Control» with the terminals. By short-circuiting the PT 100 signal (e.g. switch on terminal 19 and 20) the load control unit is s… |
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[Page 60] Lamtec ETAMATIC 59 7 Internal Burner Firing-rate Controller 7.16 Control Range The control range lies around the setpoint. The content of the «Burner on» parameter is sub- tracted from the setpoint value to form the switch-on value. The value of the &quo… |
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[Page 61] Lamtec ETAMATIC 60 8 Control Mode 8 Control Mode The firing-rate controller endeavours to bring the actual value into line with the setpoint value. In so doing, a direct correlation is assumed between the internal firing-rate and the boiler tem- perature, i.e. th… |
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[Page 62] Lamtec ETAMATIC 61 8 Control Mode 8.1 Aides for Setting Fig. 8-1 controller operation with P-term too high Fig. 8-2 controller operation with I-term too high Characteristic Control Process Control Mode Start-up Procedure P term higher decrease of attenuation st… |
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[Page 63] Lamtec ETAMATIC 62 8 Control Mode Fig. 8-3 controller operation with D-term too high Characteristic Control Process Control Mode Start-up Procedure D term higher decrease of atten- uation stronger reaction slower start-up, earlier decrease of power D term smalle… |
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[Page 64] Lamtec ETAMATIC 63 8 Control Mode 8.2 Leakage test The leakage test checks whether the main gas valves are leak-tight. The supply gas pressure is used for this purpose. Since the leakage test line (space between the two main valves) burns empty in the event of a … |
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[Page 65] Lamtec ETAMATIC 64 8 Control Mode 8.2.1 Leakage test flow chart Fig. 8-4 Flow chart leakage test |
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[Page 66] Lamtec ETAMATIC 65 8 Control Mode 8.2.2 Calculation example An (approximate) formula for calculating the leakage test monitoring facility is summarised be- low: That is, for a maximum gas flow rate of 50 m3/h the formula is: Insert the numerical value in mbar for … |
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[Page 67] Lamtec ETAMATIC 66 8 Control Mode 8.2.3 Standby Standby mode In this mode the ETAMATIC enables a switchback to ignition burner mode. The burner re- starts without pre-ventilation. You can activate „standby mode“, if the internal firing-rate controller is activ… |
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[Page 68] Lamtec ETAMATIC 67 8 Control Mode Specification of the burner sequencer function «Standby Mode» Fig. 8-6 Sequence at oil operation The sequencer is now in stand-by mode with active ignition flame. Ignition position acknowl- edgement must apply all the tim… |
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[Page 69] Lamtec ETAMATIC 68 8 Control Mode Switching in standby via LSB module Fig. 8-7 Switching in Standby mode via LSB module |
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[Page 70] Lamtec ETAMATIC 69 9 Appendix 9 Appendix 9.1 Mode Abbreviations Used Display is set to actual value / status Short text Description BE → «Ready» (signal on terminal 58) ZÜ → «Ignition position» or ignition EZ → «Setting/Ignition posi… |
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[Page 71] Lamtec ETAMATIC 70 9 Appendix 9.2 Flame Monitoring 9.2.1 Integral flame monitoring (option) Purpose The integral flame monitoring system is primarily used for standard applications (e.g. oil or gas flames at a burner in a combustion chamber) because of it’s limi… |
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[Page 72] Lamtec ETAMATIC 71 9 Appendix Setting of the sensitivity of the flame scanner FFS 06 and FFS 05 (IR,UV) Adjust sensitivity with switch S1 and S2. You will find the switches after opening the scanner’s housing. WARNING! Do not open FFS 06 UV! Fig. 9-1 FFS 05 Adju… |
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[Page 73] Lamtec ETAMATIC 72 9 Appendix 9.2.3 Optical flame sensors Switching to Display the Flame Intensity FFS 05, FFS 05 UV, FFS 06, FFS 06 UV (with following sub-types; FFS05, FFS05 UV de- signed for ex-zone 1 or ex-zone 2 as well) The sensor’s circuit components ar… |
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[Page 74] Lamtec ETAMATIC 73 9 Appendix nal) or temporary extraneous light may occur. In this cases the following may help beside the fault clearance of the protected earth. – a disconnection of the flame sensor shielding from the protective earth terminal at the ETAMATI… |
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[Page 75] Lamtec ETAMATIC 74 9 Appendix 9.4 Error Codes A * means, that a reset is valid in this error. A blinking error LED signalises, that the system will be restarted within a short time. A ** means, the system tries to restart without a limit. Fault Code: TRD P4… |
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[Page 76] Lamtec ETAMATIC 75 9 Appendix Fault Code: TRD P425=0 P836>1 EN676 P425=2 P836>1 Description 21.1.11 S143 0 0 Potentiometer faulty, feedback changing too quickly: channel 3 S144 0 0 Potentiometer faulty, feedback changing too quickly: channel 4 S145 0 … |
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[Page 77] Lamtec ETAMATIC 76 9 Appendix Fault Code: TRD P425=0 P836>1 EN676 P425=2 P836>1 Description 21.1.11 S232 >88 3 Compound blocked: channel 2 S233 >88 3 Compound blocked: channel 3 S234 >88 3 Compound blocked: channel 4 S235 >88 3 Compound bl… |
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[Page 78] Lamtec ETAMATIC 77 9 Appendix Fault Code: TRD P425=0 P836>1 EN676 P425=2 P836>1 Description 21.1.11 S506 0 0 Internal comparison: relay out terminal 36 (ETAMATIC K202) not picking up. S507 0 0 Internal comparison: relay out terminal 41 not picking up…. |
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[Page 79] Lamtec ETAMATIC 78 9 Appendix Fault Code: TRD P425=0 P836>1 EN676 P425=2 P836>1 Description 21.1.11 S611 >88 3 Gas pressure too low S612 1 0 Gas pressure too high. S613 0 0 Air pressure signal missing. S614 1 1 F.A. safety interl. chain gets OFF S6… |
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[Page 80] Lamtec ETAMATIC 79 9 Appendix Fault Code: TRD P425=0 P836>1 EN676 P425=2 P836>1 Description 21.1.11 S734 0 0 Pre-ventilating time not complied with S735 0 0 Fuel safety chain missing S736 0 0 Leak check: both gas valves open S737 0 0 Leak check: main … |
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[Page 81] Lamtec ETAMATIC 80 9 Appendix Fault Code: TRD P425=0 P836>1 EN676 P425=2 P836>1 Description 21.1.11 S912 1 1 Error in reference, channel: 2 S913 1 1 Error in reference, channel: 3 S914 1 1 Error in reference, channel: 4 S915 1 1 Error in reference, ch… |
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[Page 82] Lamtec ETAMATIC 81 9 Appendix 9.5 Aides A13 Fault 105 During the check of the redundant curves an error was identified. If data were provided via PC interface: Enter curve data again for the corresponding curve set if this is not possible: select appropri… |
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[Page 83] Lamtec ETAMATIC 82 9 Appendix in the case of fault 904, 911 915, in particular, check the corresponding reference, In the un- loaded condition (terminal open) it is 2.4 V. With potentiometer connected somewhat lower, depending on the resistance of the potentiomete… |
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[Page 84] Lamtec ETAMATIC 83 9 Appendix B4 Fault 171…175, 181…185 Although the control element is in the monitoring band it does not reach the dead band. Increase pulse length for the channel (P 730 to P 734) or limit switch is too close to the p… |
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[Page 85] Lamtec ETAMATIC 84 9 Appendix E13 Fault 141…145 Only with three-point step control output. The feedback values vary more rapidly than the maximum specified in the parameter section Check potentiometers for short-circuits otherwise Change potentiometers E14 Te… |
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[Page 86] Lamtec ETAMATIC 85 9 Appendix H1 Fault 600 The control unit has locked up Call-up running text and follow it’s instructions Check wiring and extend signal transmitters e.g. – safety interlock chain boiler – safety interlock chain gas – air pressure mo… |
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[Page 87] Lamtec ETAMATIC 86 9 Appendix I2 Fault 602 The pressure in the leakage test line doesn’t build up or the pressure is not maintained for long enough. Main gas valve 2 (burner side) leaking – check valve Main gas valve 1 (gas line side) does not open (or vent… |
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[Page 88] Lamtec ETAMATIC 87 9 Appendix 9.6 Calling 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 ¾ = signal is inactive * = only with ETAMATIC without front … |
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[Page 89] Lamtec ETAMATIC 88 9 Appendix 9.7 Tips and Tricks Oil pressure does not build up in time. Extending the transformer pre-energise time (P 782) starts the pump sooner. 9.7.1 Set pilot burner Setting the «Service mode» parameter (P 787) causes the ETAMAT… |
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[Page 90] Lamtec ETAMATIC 89 9 Appendix 9.8 Process Sequence Charts Fig. 9-3 Process sequence chart: gas with pilot burner |
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[Page 91] Lamtec ETAMATIC 90 9 Appendix Fig. 9-4 Process sequence chart oil with pilot burner |
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[Page 92] Lamtec ETAMATIC 91 9 Appendix Fig. 9-5 Process sequence chart: gas without pilot burner |
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[Page 93] Lamtec ETAMATIC 92 9 Appendix Fig. 9-6 Process sequence chart: oil without pilot burner |
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[Page 94] Lamtec ETAMATIC 93 9 Appendix Key to process sequence charts Any condition t1 Wait for gas safety interlock circuit air pressure moni- tor min. scan any t2 Time for pressure build-up in the gas test line (only with leakage test activated) 2 sec. t3 Servo drive run… |
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[Page 95] Lamtec ETAMATIC 94 9 Appendix Footnote to the process sequence chart ETAMATIC (1) Flame intensity to adjust the flame sensor (not connected during operation) (2) Sensor cable shielded separately (3) Alternatively you may connect the ground to terminal 44 instead of… |
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[Page 96] Lamtec ETAMATIC 95 9 Appendix WARNING! P 762 = 0 terminal 46 has no function (ETAMATIC OEM and Burner Control FA1! P 17 = 3 (FA1 special) terminal 46 is set to «ignition position acknowledgement! «Oil pressure > min» / «atomiser … |
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[Page 97] Lamtec ETAMATIC 96 9 Appendix No FMS ETA Short Text Description Min Max Default 765 3 4 Irr. Öl Irrelevance time of safety interlock chain oil when ignit- ing on fuel oil in seconds 0100 Irrelevance time while igniting (longer tolerance) for safety interlock chai… |
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[Page 98] Lamtec ETAMATIC 97 9 Appendix 9.9 Connection Diagrams Fig. 9-7 ETAMATIC wiring diagram with ignition flame monitoring |
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[Page 99] Lamtec ETAMATIC 98 9 Appendix Fig. 9-8 ETAMATIC S wiring diagram with ignition flame monitoring |
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[Page 100] Lamtec ETAMATIC 99 9 Appendix 9.10 Connection Examples Regular Firing Rate Input Connection examples load default Where current is used as firing-rate default signal instead of a potentiometer: f.ex. active steam pressure regulator * Where a three-point step si… |
(Ocr-Read Summary of Contents of some pages of the Lamtec ETAMATIC Document (Main Content), UPD: 05 August 2023)
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87, 86 9 Appendix I2 Fault 602 The pressure in the leakage test line doesn’t build up or the pressure is not maintained for long enough. Main gas valve 2 (burner side) leaking – check valve Main gas valve 1 (gas line side) does not open (or vent valve) – check valve – check wiring – check fuse Pressure switch in leakage test line defective – check pressure switch – set pressure switch I3 Fault 603 At the start of the leak test the gas pressure monitor indicates, …
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41, 40 6 O2-Control 6.8 Control Strategy These trim strategies have been developed and optimised especially for the conditions obtain- ing in combustion installations: – Frequent changes in the burner-firing rate – Long lag times. During burner start-up, O 2 trim remains in standby, until it is ensured that plausible measured O 2 values are displayed. Factory setting: 90 seconds after ignition — pa…
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27, 26 5 Commissioning 5.1.15 Set pilot burner (maintenance mode) Select parameter no. 787 No FMS ETA Short Text Description Min Max Default 787 1 1 Wartung Maintenance mode (control unit only until stabilization time) 020 0 = maintenance mode on (main valves are opened) 1 = maintenance mode active 2 = curve set switch allowed in set mode Set the maintenance mode with this parameter. The maintenance mode sets the pilot burner or the ignition flame monitor…
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100, 99 9 Appendix 9.10 Connection Examples Regular Firing Rate Input Connection examples load default Where current is used as firing-rate default signal instead of a potentiometer: f.ex. active steam pressure regulator * Where a three-point step signal from the firing-rate controller is used as firing-rate input, you must connect the contacts instead of the potentiometer of the firing-rate: Where a 4-20mA unit shall be supplied with 24V (e.g. a passive steam p…
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69, Lamtec ETAMATIC 68 8 Control Mode Switching in standby via LSB module Fig. 8-7 Switching in Standby mode via LSB module
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42, 41 6 O2-Control 6.9 Connecting the O 2 Measurement Device Fig. 6-1 Connection to the O 2 measuring device via LAMTEC SYSTEM BUS Connecting diagram see appendix. The LAMTEC SYSTEM BUS transmits the foolowing signals to the ETAMATIC: • probe current • probe current during calibration • probe voltage • cell inner resistance • heating output • low pressure • measured O 2 value • operational status and fault status The LT1 /LT2 recieves from the ETAMATIC the following sig…
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107, 106 9 Appendix 9.13 Modem for Remote Control Fig. 9-20 connection diagram modem for remote control Fig. 9-19 Modem for remote control A connection with ETAMATIC via modem is also possible. The industrial modem (optional) for mounting on top hat rail allows the access to 31 devices at the same time with a LAMTEC tool for Windows. This tool realizes the remote control of the operating mode of the d…
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22, 21 5 Commissioning 5.1.6 Pre-ventilation period Select parameter no. 785 If an output channel is set to flue gas re-circulation, attention must still be given to P 427. 5.1.7 Recirculation Delay Select parameter no. 427 No FMS ETA Short Text Description Min Max Default 785 1 1 ZEIT VO Pre-ventilating time in seconds 0 999 30 Set the duration of pre-ventilation in this parameter. The commissioning engineer sets this value. P784 sets the lower …
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78, 77 9 Appendix Fault Code: TRD P425=0 P836>1 EN676 P425=2 P836>1 Description 21.1.11 S506 0 0 Internal comparison: relay out terminal 36 (ETAMATIC K202) not picking up. S507 0 0 Internal comparison: relay out terminal 41 not picking up. S508 0 0 Internal comparison: relay out terminal 76 not picking up. S509 0 0 Internal comparison: Output K203 not picking up. S510 0 0 Internal comparison: Output K201 not picking up. S520 0 0 Internal comparison: relay outp…
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71, 70 9 Appendix 9.2 Flame Monitoring 9.2.1 Integral flame monitoring (option) Purpose The integral flame monitoring system is primarily used for standard applications (e.g. oil or gas flames at a burner in a combustion chamber) because of it’s limited adjustment possibilities. NOTICE! We recommend the LAMTEC flame monitoring systems (like F 200 K 2 or f 250 with FFS 05 or FFS 06), if you have other requirements for the flame monitoring (…
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54, 53 7 Internal Burner Firing-rate Controller WARNING! If you change the setpoint, regard that also the on and off switchpoints are shifted, because they are defined as a difference value to the setpoint 7.6 Input Signals The analogue inputs can be preset in various forms. Actual value: • as 0/4-20 mA current signal, terminals 4 and 5 (+), 3 (-) • as non active current signal 4…20 mA (two-wire connection), terminal 23, + 24V supply, terminals 4 and…
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131, 130 9 Appendix Fig. 9-34 Flame sensor FFS05 No. Description 1 type plate 2 grounding M4 (Pozidriv 2) 3 incidence of light 4 bend radius of the FM wire min. 25 mm Fig. 9-35 Mounting clip for FFS 06… see also ths documentation of the flame scanner FFS05 (DLT7501 and DLT7503) Fig. 9-36 Mounting clip for FFS 05 see the docu- mentation for the desired device
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40, Lamtec ETAMATIC 39 6 O2-Control 6.7.3 O 2 Boundary Curve You can set the monitoring bands’ parameters for 2 fuels, oil/gas, as a function of fuel. The permitted deviation is calculated as a percentage of the setpoint. You can specify two separate percentage values for base load and full load. The section between is interpolated linearly. Monitoring / shutdown times: 1 st monitoring band: 120 seconds; active aft…
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13, Lamtec ETAMATIC 12 2 Safety 2.3 Associated Automatic Flame Guard The unit is available with and without an integral flame guard. Sensor types FFS 06, FFS 05 and FFS 05UV can be connected to the integral flame guard. When used without integral flame guard, any tested flame guard in accordance with DIN EN 298 and/or DIN EN 230 and approval for continuous operation may be connected to terminal 53 like the following (docu- ment no. in brackets): Compact flame detector F200 K1 and K2…
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32, 31 5 Commissioning Display of the Units of the Burner Firing Rate Controller Values Select parameter no. 809 Display Range in bar Select parameter no. 810 and 811. No FMS ETA Short Text Description Min Max Default 801 0 0 Untergre Load regulator: lower limit 0 999 0 Firing-rate controller: Lower Limit (for control by atmo- spheric condition) in ° C or digit This is the lower limit of the outside temperature for con- trol by atmospheri…
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46, 45 6 O2-Control 6.11.5 Calling up the Set Correction Mode Take the correction into account during later programming. The correction actuator must be able to operate without the ETAMATIC reaching the end-stop (0 or 999 or limit stop values). If the correction actuator cannot be driven all the way as required because a channel has reached the range limit determined during pre-ventilation, the burner’s output is increased or decreased until the…
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73, 72 9 Appendix 9.2.3 Optical flame sensors Switching to Display the Flame Intensity FFS 05, FFS 05 UV, FFS 06, FFS 06 UV (with following sub-types; FFS05, FFS05 UV de- signed for ex-zone 1 or ex-zone 2 as well) The sensor’s circuit components are located on PCBs in a cylindrical housing with a spray- proof, axial optical aperture. The sensor meets the requirements of protection class IP 65. Optical flame sensor FFS 06/FFS06-UV (standard for ETAMATIC) The sensor…
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56, Lamtec ETAMATIC 55 7 Internal Burner Firing-rate Controller 7.11 Start-up Sequence The firing-rate controller has a startup circuit, in order to slow down the burner’s start firing- rate. The startup circuit is run during each new burner start. The internal firing-rate is held at a value (P 792 adjustable by the user, for as long as the boiler is cold (actual value is below a user-adjustable limit, P 791). If the controller’s actual value is equal to or larger than the …
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29, 28 5 Commissioning 5.1.17 Burner Firing Rate Controller Enter Set Point Values Select parameter 796 and 798 (setpoint value 1 and setpoint value 2). With control by atmospheric condition select additionally parameter 797 and 799. No FMS ETA Short Text Description Min Max Default 796 0 0 Soll1min Controller setpoint 1 minimum 0 999 90 Firing-rate controller setpoint 1 minimum (setpoint 1) in ° C or bar (xx.x) Set the minimum value for the firs…
Types of Manuals:
The main types of Lamtec ETAMATIC instructions:
- User guide — rules of useing and characteristics
- Service manual — repair, diagnostics, maintenance
- Operation manual — description of the main functions of equipment
Controller, Control Unit Instructions by Lamtec:
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Cepex PVC-U Series
LABGSECHEFKDNMN1. DEFINICIÓNVálvula de mariposa para la interrupción o la regulación del caudal en los sistemas de conducción de líquidos. El líquido puede circular en los dos sentidos. Diseño basado en norma ISO EN 16136 según Directiva 97/23/CE.La válvula está disponible con compuertas fabricadas en PVC-U …
PVC-U Series Control Unit, 6
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Cypress CapSense Express SmartSense CY3280-MBR2
CY3280-MBR2 CAPSENSE® EXPRESS™ WITH SMARTSENSE™ AUTO-TUNING KITQUICK START GUIDE1. Open the back cover and insert the batteries in the battery holder.2. Assemble the top and bottom sections of the kit using the screw driver.3. Move the Power Select switch to the “BAT” position.1. Touch the Power ( ) button to …
CapSense Express SmartSense CY3280-MBR2 Control Unit, 2
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Honeywell SM120
SM120Einbauanleitung Installation instructions Notice de montage Beépítési útmutatóAnleitung zum späteren Gebrauch aufbewahren!Keep instructions for later use!Conserver la notice pour usage ultérieur!Az útmutatót őrizze meg a későbbi használatra!Membran-SicherheitsventilDiaphragm safety valveSoupape de sé …
SM120 Control Unit, 12
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McIntosh MX135
SERVICE MANUALPerformance Specifications …………………………….. 2 — 3Notes ………………………………………………………………. 3Rear Panel ………………………………………………………… 3Section Location ……………………………………………….. 4Blo …
MX135 Amplifier, 44
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HPE G2 R5000
HPE G2 R5000/6000 3U UPSUser GuidePart Number: P12219-001Published: March 2019Edition: 1AbstractThis document includes installation, configuration, and operation information for the HPE G2R5000/R6000 3U UPS . This document is for the person who installs and maintains powerproducts. Hewlett Packard Enterprise assumes yo …
G2 R5000 UPS, 43
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Allen-Bradley DeviceNet 1771-SDN/C
1 Publication 1771-IN014B-EN-P — September 2001Installation InstructionsDeviceNet Scanner ModuleCatalog Number 1771-SDN/CContentsUse this document as a guide to install your 1771-SDN/C Scanner Module.Before you install your module you must know how to:• program and operate an Allen-Bradley PLC processor• install an …
DeviceNet 1771-SDN/C Control Unit, 40
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TESY ESP32-SOLO-1
www.tesy.comis a registered trade mark of Tesy ltd.206702-v0.1 QUICK START 2-23EN Instructions for using the built-in wireless communication module (Wi-Fi) for electrical convector 19-21BG Инструкция за използване на вграден безжичен комуникационен мод …
ESP32-SOLO-1 Control Unit, 84
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Automated Logic T-Line Series
1Rev. (29-JUN-99) • TNI v4.7©1995-99 Automated Logic CorporationT-Line (TNI v4.7)Technical InstructionsApplies to models:T320 T320v T540 T540vContentsDescription ……………………………………………………………………………………… 3Specifications ………………………………… …
T-Line Series Control Unit, 28
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Lamtec ETAMATIC Manual
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