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Emerson I-0021 Computer Accessories User Manual

1. Function controls nanne nenna MEORUM Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Operational Sell tis anie Single Component Display Change of Multi Component Display Change of Calibration Procedure Status c ccccceeeeeeeeeseceeeceeeeeeeeeeeesenaeeeeeeeeeeeeeeeee ZG OS AINA ON cds satis a odd bod d ius cepe A redd ula ed A eid ig uud da Span ee H Flow Zero Gas ventana naa tace cru MM PIOW SOA HP Flow Sample GaS sanio pnpa R aa paaa ties TONKRE E Pd E Close 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 wo 1 oP F A 1 5 5 1 5 1 1 5 1 2 5 1 3 5 1 4 5 1 5 5 1 6 5 1 7 5 1 8 5 1 9 5 1 10 5 1 11 5 1 12 5 1 13 5 1 14 5 1 15 5 1 16 5 1 17 5 1 18 5 1 19 5 1 20 5 1 21 2000 Analyzer and 1 0 Expert Configuration 5 1 Analyzer Module Setup 5 3 Galibration Parameters ouo ere eb I
2. Calibration types module type ALL AMs ZERO CAL single AM ZERO SPAN CAL SPAN1 CAL SPAN2 CAL SPANS CAL SPAN4 CAL END OF PGRM USERSTEP N SWITCH VALVE mask PURGEWAIT time ZERO 1 AM CALWAT ___ Evaluation procedure One calibration type has following sequence frame 1 SWITCH_VALVE 2 do different PURGEWAIT ZERO or SPAN which are possible with this valve adjustment order is determined by shortest purge time 3 do different CALWAIT wait for finishing a started calibration The evaluation procedure optimizes the order of actions by time The only condition is in case of ZERO SPAN CAL where an AM has to do first its ZERO before any of its SPAN s can be done The PURGEWAIT delay measurement is started with the last SWITCH VALVE action We can see that the SYSCAL types ZERO ALL and ZEROSPAN are special cases of a user program e ZERO ALL ZERO CAL of ALL AMs e ZEROSPAN ALL ZERO SPAN CAL of ALL AMs Supplement 26 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration Example of a filled sequence buffer Assignment of modules system valves and purge times 1 2 SAMPLE GAS ZERO GAS SPANGAS 1 SPANGAS 2 SPANGAS 3 SPANGAS 4 To do is following user program 1 ZERO CAL ALL modules 2 SPAN4 CAL AM2 3 END OF PGRM Belonging sequence buffer action type action data O a
3. Status Details Failures Q Maintenance requests Press Or Function controls Measurements Alarms as often as necessary Events to get the menu line Acknowledge and clear failures Function controls Acknowledge and clear maintenance requests white on black Acknowledge and clear function controls Measure 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 11 TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure MLT25 CH2 R2 37 50 ppm List of Possible Function Controls 1 1 One or more function controls No Request from external input No Concentration raw signal simulation No No sample gas flowing No Calibration in progress No State Warmup No State Pause No State Standby No Secondary measurement simulation External input Measure TAG 37 50 a E 0 00 Range 1 Failures No Maintenance Requests No Temperature 20 0 C Operation Ready NGA 2000 Change to the List of Possible Function Controls Press Change to the single component display Press UR Back in the single component display of the current channel 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Deta
4. with the F4 key Confirm the code with the lt key or cancel and go back to the last value with the F2 key TAG 95 00 ppm Program Program offset S 0 1 5 1 0 13 1 9 1 8 1 TAG 95 00 ppm Program Program offset Step 0 1 Step 042 Step 0 3 Step 0 4 Step 045 Step 0 6 Step 0 7 Step 048 Step 049 Step 0410 Measure Start the calculation with Enabled in the line Calculator is of the menu Programmable Calculator The results will appear in the last four lines of that menu 5 48 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 8 Measurement Display Configuration Main Menu Analyzer and l O module expert configuration l Analyzer module setup l Measurement display configuration l TAG 95 00 ppm Measurement Display Configuration 1 2 Displayed concentration digits Digits after decimal point Display confirmation menus Signal on mini bargraph 1 Temperature Signal on mini bargraph 2 Maintenance Requests Signal on mini bargraph 3 Any Alarms Signal on mini bargraph 4 Operation Measure In the menu Measurement Display Configuration you can determine the parameters for the single component display for one channel of an MLT analyzer or analyzer module To set up the conditions of the other channels you have to press the F3 key the display of t
5. key to select the output number and adjust the value you want with the T key or the J key e Confirm the number selected with the lt key 2 Choose the analyzer module Change with the J key to the line Choose signal source module e Change to the submenu Analyzer Modules with the key or the The tags of all analyzer modules combined with the platform or the MLT analyzer will MLT25 CH2 R2 Analyzer Modules Measure 5 2 I O Module Controls 5 2 1 SIO Module Analog output setup 95 00 ppm 0 00 ppm 2500 00 ppm 0 20 mA No Concentration 95 00 95 00 ppm MLT25 CH1 MLT25 CH2 MLT25 CH3 MLT25 CH4 MLT25 CH5 NGA 2000 Press the lt key or the key in the line Analog output setup to change to the corresponding submenu Go to the line you want with the T key or the J key e Select the tag of the channel with the key or the key The display will go back to the menu Analog Outputs automatically The tag of the channel selected will appear in the line Source module 3 Select any signal e Change to the line Choose signal with the key e Press the key or the key to change to the submenu Signals 95 00 ppm Signals Concentration Average Minimum Maximum Temperature Pressure Flow Calculator 1 Measure Available signals on further menu pages Calculator 2 Calculator 3
6. 152 202 252 30 352 158 203 253 308 353 154 204 254 304 354 155 205 255 305 355 156 206 256 306 356 157 207 257 307 357 158 208 258 308 358 159 209 259 309 359 159 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 77 Function Codes 1 599 Available for DIO inputs The following functions occur only if the signal at the input changes from low to high level General functions Set all channels into STANDBY state Stop procedures Reserved ID D D D ID Channel dependent CH1 CH2 CH3 CH4 CH5 functions 100 200 300 400 500 Start Zero calibration 0 Start Span calibration 02 Start Zero Span calibration mi mi ojo hyo mi 1038 203 303 408 503 Open sample gas valve 104 105 106 206 306 406 506 107 Open linearizer gas valve 108 109 209 309 409 509 Open span gas valve of range 1 110 111 Open span gas valve of range 3 112 212 312 412 512 Open span gas valve of range 4 113 114 Set range 1 115 215 315 415 515 116 117 118 218 318 418 518 149 The following functions are active if the signal at the input is set to high level CH1 CH2 CH3 CH4 CH5 functions 150 250 350 450 550 151 152 199 5 78 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 19 Delay and Average
7. Note The display of this message depends on the setup in the expert configurations see 5 1 8 p 5 49 Confirmation 37 50 ppm message of the function start appears Note This message will be The selected function has been started executed displayed after the function has been started Then the display will jump automatic ally to the menu Set Gas Valves SUCCESS Wait a moment 4 52 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG Set Gas Valves Flow zero gas Flow span gas Flow sample gas Flow test gas Close all valves Valve position Operation status TAG 50 00 0 00 Range 1 F S Failures No Maintenance Requests Temperature 20 0 C fed 100 0 Operation Ready 50 00 ppm ppm CH4 50 00 Display Status Channel 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 8 Flow Span Gas Change to the single component display of the current channel Options Start the gasflow with zero gas sample gas or test gas Close all valves F3 key Changing to another available channel to execute gas flow F4 key Go back to the menu Analyzer Module Calibration to start zeroing or spanning Single component display appears during the span gas flow is running NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 0 00 oe 0 00 Range 1 Failures No Maintenance Requests
8. TAG 95 00 ppm Main Menu ee chapter 4 Analyzer module calibration amp basic controls ee chapter 5 Analyzer and l O module expert configuration System configuration and diagnostics See chapter 6 Display controls See chapter 7 Time amp Date 14 01 45 25 May 1998 setup see 6 2 p 6 6 System tag Fisher Rosemount Factory Setting Measure Status Channel MFG Data F Changing to the single component display of the gg Section 3 1 p 3 1 2 current channel F2 Changing to the menu Analyzer Channel Status of p Section 4 1 4 3 the current channel F3 Scrolling through all channels of the connected gt See channeltag analyzers and analyzer modules F4 Lock of any operating level by security code F ection 6 3 p 6 7 S F5 Changing to the menu Module Manufacturing Data 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 3 7 Ramifications from the menu Module Manufacturing Data 1 Control module data TAG 95 00 ppm 95 00 ppm Module Manufacturing Data Control module data Analyzer module data C Copyright Fisher Rosemount GmbH amp Co 1998 Manufactured by Fisher Rosemount GmbH amp Co Industriestrasse 1 D 63594 Hasselroth Germany Tel 49 6055 884 0 FAX 49 6055 884 209 Measure Measure 95 00 ppm TAG 95 00 ppm Control Module Version Information Serial number CM 4711 C Copyright Fisher Rosemount A
9. in the Main Menu after each return from the specific level 6 8 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 6 4 Network Module Binding Main Menu System configuration and diagnostics Network module binding MLT25 CH2 R2 95 00 ppm Module Binding MLT25 CH1 MLT25 CH2 MLT25 CH3 MLT25 CH4 MLT25 CH5 In the menu Module Binding you can bind with the analyzer modules the following types of micro processor controlled I O modules connected to the platform 1 Analog Output with 3 Alarms I O Module 2 Auto Calibration I O Module 3 System Auto Calibration I O Module You can unbind all existing bindings between the analyzer module and the I O modules if you press the F3 key Delete Module binding 1 Selecting the channel e Change to the line you want with the T key or the 4 key e Press the key or the key resp the F2 key Add to change to the submenu Select IO Modules TAG 37 50 ppm Select Modules Select the modules you wish to bind to the current analyzer module with 3 alarms Autocal Syscal I O Measure 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 6 9 2 Selecting the I O module Change to the line you want with the T key or the J key If there are more than eight unbound I O modules available you can change to another menu page with the F5 key gt gt gt e Press the lt key or the key to select the tag
10. F4 key Changing back to the menu Analyzer Module Calibration F5 key Changing to the menu Calibration Deviations Single component display appears after zeroing is done NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Module Calibration Calibration procedure status Start zero calibration procedure Start span calibration procedure Time amp Date 12 50 55 June 16 1998 Valve position Samplegas Expected zero gas 0 00 ppm Expected span gas 50 00 ppm Span gas name Methane TAG 37 50 ppm Analyzer Module Calibration Calibration procedure status Start zero calibration procedure Start calibration Time amp Date 12 50 55 June 16 1998 Valve position Samplegas Expected zero gas 0 00 ppm Expected span gas 50 00 ppm Span gas name Methane NGA 2000 4 6 Span Calibration Change to the menu Analyzer Module Calibration Press LES Before starting span calibration realize that spangas with correct concentration is available 5 5 Change to the line Start span calibration procedure Press 0 twice to get the line Start span calibration procedure white on black Notes Normally all measurement ranges of the same chan nel wi
11. Is the basic time time before present point of date time then there are added further IV times until it is later 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 21 NGA 2000 System Calibration For example Starting time for zero calibration daily at 2 00 clock Starting time for zero span calibration weekly at 10 00 o clock Starting time for program calibration weekly at 16 00 o clock Entry in menu page times for interval operation are at 4 13 99 at 8 00 o clock First possible calibration 4 14 99 at 2 o clock then all 24 hours automatically We can display the calculated ACT times in menu page next calibration events But these times will only appear when the appropriate time controlled calibration type is enabled System configuration and diagnostics System Calibration Times for interval operation Next calibration events v Next Calibration Events Zero Cal 2 00 14 Apr 1999 MenuiLine Zero Span Cal 10 00 13 1999 Menu2Line Program Cal 16 00 14 Apr 1999 Menu3Line Supplement 22 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 3 5 Calibrate single Analyzers Analyzer Modules MLT Channels Each specific analyzer has still the possibility to start a calibration over other instances than SYSCAL For this functionality we now have some additional considerations Do not start a calibration of a single AM
12. Main Menu Analyzer and l O module expert configuration l Analyzer module setup 4 2nd menu page via F5 More Delay and average l TAG 95 00 ppm Delay and Average Concentration output delay time 1 000 s Delay function is Disabled Averaging time 2 min Set average to 0 0 Concentration average 93 87 ppm Measure Channel Back In the menu Delay and Average you can set up the analog output delay time of the measurement signal and averaging time to calculate the mean value of concentration for one channel of an MLT analyzer or analyzer module To set up the parameters of the other channels you have to change with the F3 key Set up parameters Select any line of variables or the function line with the 4 key or the T key Select the variable or start the function with the lt key or the key If asked after function start Confirm with the F2 key Yes or cancel and go back to the menu page with the F4 key Back or the lt key Variable changing Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the lt key or cancel and go back to the last value with the F2 key 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 79 Lines of variables Concentration output delay time Delay function is
13. The valve gear is CO SO O CO SO O So you have the following zero and span gas for each gas component Channel co SO O2 Zero gas O2 O2 CO SO Span gas CO SO CO SOs O2 So you have the following logical combination of the valves O Valve CO SO Valve Zero Cal Channel Span Cal Channel 1 Zero Cal Channel 2 PLC Output 1 Span Cal Channel 2 PLC Output 2 Span Cal Channel imn Zero Cal Channel 3 With the conditions described you will get the following program Step Code Function Parameter No 1 2 Combination of the next three operands 2 112 Zero gas calibration of channel 1 3 162 Zero gas calibration of channel 2 4 218 X Span gas calibration of channel 5 5 STORE Saving the intermediate result to the result buffer 6 40 Output result buffer 1 7 6 CLEAR Deleting the intermediate result of the calculator 8 2 Combination of the next three operands 9 118 Span gas calibration of channel 1 10 168 Span gas calibration of channel 2 11 212 Zero gas calibration of channel 12 5 STORE Saving the intermediate result to the result buffer 13 41 Output result buffer 2 14 6 _ CLEAR Deleting the intermediate result of the calculator 15 7 End of program 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 41 You have to put in the codes of the table into the corresponding lines of the submenu Program If you have more than
14. Times for interval operation setting up of automatically started system calibrations Set up analyzer modules include and setup different analyzer modules into system calibration Supplement 6 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 06 98 NGA 2000 System Calibration 3 1 Set up analyzer modules Before we can run any system calibration features we have to include the different analyzer modules AM s into system calibration by setup needed parameters Only after correct setting up an AM is included into system calibration and only then it makes sense to go into the other menus System configuration and diagnostics System calibration Set up analyzer modules Analyzer Set up Choose analyzer module Gas type SPANGAS 1 SCAMGAS Assigned to system valve SCVALVE Purge time SCPURGE Note Ranges are always calibrated separately Analyzer module 1 MLT CH2 SCMODULE Module enabled for system cal NO SCCONTROL View Setting up an AM for system calibration means assigning valves from system valve pool The Control Module provides support of up to 32 system valves V1 V32 We have to decide which valves deliver which gases for an analyzer module Also we have to know the purge time from a valve to the AM MLT channel For each of the following types in the parameter Gas type we have to assign a valve and the appropriate purge time SAMPLE GAS ZERO GAS SPANGAS 1 S
15. With the setup in the line Concentration output delay time you can shift the absolute time of the analog output signal for one channel If you use the right output delay time you can watch the signals of several channels at the same starting time Options 0 000 to 3 000 seconds Select Enabled in the line Delay function is to use the delay time for the concentration output Example Conc CO Time Line of variables Averaging time and function line Set average to 0 0 The mean value of a measurement is calculated as follows arithmetic mean value Sum of all concentrations Concentration mean value Number of values e The number of measurement values depends on the averaging time Options 1 2 3 60 minutes You will find the result of the latest actual mean value calculation in the line Concentration average Starting the function Set average to 0 0 will calculate a new mean value After the time of the line Averaging time is over you will find the result in the line Concentration average 5 80 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 20 Special Functions Main Menu Analyzer and l O module expert configuration l Analyzer module setup 4 2nd menu page via F5 More Special functions l MLT25 CH2 R2 95 00 ppm No special functions available The menu Special Function
16. key in the line Calibration procedure status to change to the corresponding submenu TAG Calibration Procedure Status Procedure status Remaining procedure time Current expected gas flow Concentration in span gas units Results Last zero calibration Last span calibration Last zero calibration was Last span calibration was Measure Cancel Fri 05 29 1998 13 32 06 Fri 05 29 1998 13 37 23 Successful zero span calibrated ranges In the menu Calibration Procedure Status you will find the results of the last calibrations This menu will appear automatically after starting the zero or span gas calibration Then it will display the status of the running calibration procedure see sections 4 39 to 4 46 If a calibration is still running you can cancel it at any time with the F2 key With the F5 key More you will change to a submenu where you will find the calibration deviations of the current channel The deviations of the other channels of an MLT analyzer or analyzer module you will find there by changing the channel with the F3 key TAG Calibration Deviations Deviation from zero Sum of zero deviations Deviation from span Sum of span deviations Measure 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 1 Analyzer Module Setup 5 1 1 Calibration Parameters Advanced calibration methods Main Menu Analyzer and l O module expert configuration l Analy
17. 95 00 ppm Module Setup Measure In the menu I O Module Setup you can select any of the following types of micro processor controlled auxiliary modules 1 Analog Output with 3 Alarms I O Module 2 Auto Calibration I O Module 3 System Auto Calibration I O Module Notes If one of these auxiliary modules is available you will find its corresponding tag in a line of this menu If there exist more than eight of such modules you can change to another menu page with the F5 key Press the key or the key in the line where the tag of the module is displayed to change to the setup submenus of the corresponding l O board For further Informations please contact your customer service or look at the manual of the I O board 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 99 5 100 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 6 System Configuration and Diagnostics If you press the lt key or the key in the line System configuration and diagnostics of the Main Menu you will change to the following display TAG 37 50 ppm System Configuration stem calibration Diagnostic menus Date and time Security codes Network module binding System Reset System modules System tag Measure From the menu System configuration you can change to several submenus to set up the system parameters of the platform or of the MLT analyzer Besides
18. Notes The signal has to be stable before starting any calibration If you want to start the zero and the span calibration separately or if you want to calibrate separately each channel of an MLT analyzer analyzer module or if you want to calibrate the measurement ranges separately with span gas you have to change to the menu Analyzer Module Calibration resp to the menu Calibration Procedure Setup You can cancel any calibration procedures with the function Cancel all running procedures Via the F2 key you will reach the menu Analyzer Channel Status In that menu and its corresponding submenus you will find the status report of the current channel for e Failures e Maintenance requests e Function controls Measurements Alarms e Events Hours of operation and the operational settings of the current channel like range settings and response time tgo time The menu Analyzer Channel Status and its submenus are displayed detailed in section 4 1 4 1 Menu line Info Via this menu line you can change to the submenu State of Calibration Procedures where you will find the actual status of each channel of an MLT analyzer or analyzer module 95 00 ppm State of Calibration Procedures Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Measure 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 19 5 1 Analyzer Module Setup 5 1 1 Calibration Param
19. So you have the possibility to zoom out a certain part of the whole range e Example Range from 0 to 1000 ppm 0 value shall be 400 ppm 100 value shall be 700 ppm Analog output is normally OV 0 ppm 10V 1000 ppm After changing the output signal OV 400 ppm 10V 700 ppm e Change to the line Signal value for 0 output or Signal value for 100 output with the 4 key e Select the value with the lt key or the key Select any digit with the lt key or the gt key and adjust a new value with the T key or the J key e Confirm the new value with the lt key Note If you change the measurement range the adjustment done in this menu will dis appear and go back to the standard values of the range To change the output signal values permanently you have to change the adjustments in the menu Begin and End of Ranges see 5 1 3 p 5 27 Attention The signal range at the analog output should not be less than the littlest range Otherwise the noise level may be very high at the analog output 5 70 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 18 Inputs and Outputs Local SIO 5 Determination of the output current range Press the key or the key in the line Output current range to select the range and select the value you want with the T key or the J key e Confirm the new adjustment with the lt key Options 0 20 mA and a
20. ccccceeeeeeeeeeeeeeceeeeeeeeeeeeeecaaeaeeeeeeeeeeeeneenaaeees 5 57 Gasflow STU tette ta 5 59 Pressure Compensation 5 60 Flow MG ASUTCING Mi sns ise edo eiae ee Data ORDRE RP eo ntes 5 62 Temperature Measurement nennen 5 63 Loading Saving Configuration Parameters 5 64 Inputs and Outputs 5 67 Rebel BETTE EE 5 68 AENEIS 5 74 Signal CDdBS c i Eu DE ce vo be P M aet un 5 75 Delay EIU COPI 5 79 Special FUNCIONS diu coc cstes cts come 5 81 AK Protocol Communication 5 82 90003482 2 NGA e MLT Software 3 2 X 07 98 5 2 I O Module Controls 5 83 5 2 1 SIO Module 5 84 5 2 2 DIO Module s 5 93 5 3 Module Setup 5 99 6 System Configuration 6 1 6 1 Diagnostic M n S teet In Etre i a dr n I ER ERE M e e HM 6 3 6 1 1 Control Module Diagnostics o nee rt ae ee vetere neue 6 4 6 1 2 Analyzer Module Diagnostics sssssseeeene 6 5 6 2 Bicis 6 6 6 3 GOdOS iio esa v RE Ru AM e HR re e 6 7 6 4 Network Module Binding 6 9 6 5 SV Init Em 6 11 6 6 System IOC Saat ee tes oes cheaters CM Dr dir Rp ur ONT E 6 12 7 Display Controls 7 1 Index Supplemen
21. Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Module Calibration Calibration procedure status Start zero calibration procedure Start span calibration procedure Time amp Date 12 50 55 June 16 1998 Valve position Samplegas Expected zero gas 0 00 ppm Expected span gas 50 00 ppm Span gas name Methane TAG 37 50 ppm Calibration Procedure Status Procedure status Remaining procedure time Current expected gas flow Samplegas Concentration in span gas units Results Last zero calibration Success Last span calibration Success Last zero calibration was Fri 05 29 1998 13 32 06 Last span calibration was Fri 05 29 1998 13 37 23 Successful zero span calibrated ranges 14224344 Measure Cancel NGA 2000 4 4 Calibration Procedure Status Change to the menu Analyzer Module Calibration Press LES Change to the menu Calibration Procedure Status Press Options Via the F5 key you can change to a submenu where you can close all valves or set up each valve separately with Zero gas or span gas or sample gas or e test gas See sections 4 7 to 4 11 p 4 47 Change to the menu page Calibration Deviations Press um 4 37 TAG Calibration Deviations Deviation from zero Sum of zero deviations Deviation from span Sum of span deviations Measure TAG 37 50 0 00 Range 1 Failures N
22. Measurement Display Configuration of the Analyzer and l O module expert configuration see Section 5 1 8 p 5 49 7 4 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 A AK Communication Protocol 5 72 5 82 5 89 Alarms 4 13 acknowledgement 5 22 delay 5 22 setup 5 21 24 Analog Output s fine adjustment 5 71 5 88 holding 5 9 10 setup 5 69 71 5 85 88 tracking 5 9 10 with alarms I O module 1 1 5 99 6 9 Analyzer 1 1 3 3 1 Analyzer Channel Status 4 3 5 16 Analyzer Module 1 1 3 1 calibration 4 1 5 15 19 data 3 5 8 diagnostics 6 5 events 4 15 I O modules 5 67 reset 5 65 setup 5 3 82 tags 5 49 51 Auto Calibration I O Module 1 1 5 99 6 9 Autoranging 5 26 29 30 Auto Start Procedures 4 32 5 13 Auxiliary Lines 7 1 4 Averaging Time 5 80 B Basic Controls 4 1 Binding network module 6 9 Brightness LCD 7 1 2 C Calculator 5 45 48 program 5 47 90003482 2 NGA e MLT Software 3 2 X 07 98 Index Calibration 5 15 19 all channels 5 18 19 analyzer module 4 1 5 15 19 deviations 4 38 5 8 5 17 parameters 5 5 20 procedure setup 5 9 11 procedure status 4 37 5 17 span gas 4 43 5 15 19 time controlled 5 12 zero gas 4 39 5 15 19 Channel 3 1 2 4 change of 4 33 35 Codes function 5 78 security 6 7 signal 5 38 40 5 75 77 Communication Protocol 5 72 5 82 5 89 Compensation interference 5 31 32 pressure 5 60 Component multi component display 4 35
23. No Temperature 20 0 C ed 100 0 Operation Ready TAG 0 00 ppm Analyzer Module Calibration Calibration procedure status Start zero calibration procedure Start span calibration procedure Time amp Date 12 50 55 June 16 1998 Valve position Zerogas Expected zero gas 0 00 ppm Expected span gas 50 00 ppm Span gas name Methane TAG Set Gas Valves Flow zero gas Flow span gas Flow sample gas Flow test gas Close all valves Valve position Zerogas Operation status Ready 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 9 Flow Sample Gas Change to the menu Analyzer Module Calibration Press LES Change to the menu Set Gas Valves Press um Change to the line Flow sample gas Press Y or T as often as necessary to get the line Flow sample gas white on black Start the sample TAG gas flow Set Gas Valves Flow zero gas gu Flow span gas Press Flow sample Flow test gas e Close all valves of Valve position Zerogas Starting this function will switch on the sample gas Measure Status Channel Back valve as current gas valve 0 EE E ES Operation status Ready Confirm the order to flow sample gas Press LEN to start the sample Confirmation Required gas flow immediately Do you really want to do this Press the F4 key if you want Pross yee OF Paes to cancel the or
24. You can decide which of the following parameters shall appear in the last four lines of the single component display for the current channel Temperature measurement value with bargraph Pressure measurement value with bargraph Flow measurement value with bargraph Calculator 1 2 3 4 result of a calculator s program to 5 48 Failures message yes no Maintenance Requests message yes no Function Control message yes no Range ID measurement range with bargraph Operation status message ready warm up etc Any Alarms message yes no Span Conc span gas concentration value with bargraph Gasflow zerogas spangas samplegas Concentration measurement value with bargraph Average measurement value with bargraph Minimum measurement value with bargraph Maximum measurement value with bargraph Note Each bargraph will display the low limit beginning value and the high limit end value of the corresponding parameter 9 9 9 9 9 9 9 9 9 9 9 9 o o 5 50 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 8 Measurement Display Configuration Tags Via the F5 key Tags you can change to the second page of the menu Measurement Display Configuration There you can adjust the identification tag of the MLT analyzer or analyzer module and the tag of each range for the current channel These range tags will appear at the top left of each menu page disp
25. cancel and go back to the last setup with the F2 key Notes Further informations about the AK communication protocol you will find in an own manual To setup the data transfer parameters e g baudrate you have to change to the menu Serial Interface see Section 5 1 18 p 5 72 resp 5 2 1 p 89 5 82 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 2 I O Module Controls Main Menu Analyzer and l O module expert configuration l I O module controls l TAG 95 00 ppm Module Controls SIO module DIO module s Measure From the menu I O Module Controls you can change to some submenus where you can set up the parameters for the SIO module and the DIO modules of the MLT analyzer or platform Press the key or the key in the line SIO module or in the line DIO module s to change to the corresponding submenus 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 2 Module Controls 5 2 1 SIO Module Main Menu Analyzer and l O module expert configuration l I O module controls l SIO module l TAG 95 00 ppm SIO Configuration Parameters Analog output setup Serial interface setup Configuration of Relay Outputs Module installed Measure From the menu SIO Configuration Parameters you can change to submenus to control and set up several output configurations of the auxiliary SIO module General Config
26. key in the line selected to change to the corresponding submenu 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 6 3 6 1 Diagnostic Menus 6 1 1 Control Module Diagnostics Main Menu System configuration and diagnostics l Diagnostic menus l Control module diagnostics l TAG 37 50 ppm Control Unit Diagnostics Software error code 1 no error Last software error message And In the menu Control Unit Diagnostics you can find software error messages of the control module If such messages are existing you can act in the following way 1 Make a note of the error messages 2 Reset the message Press the lt key or the key in the line Edit to reset e Set up Reset with the T key or the 4 key and confirm it with the lt key The error messages will disappear if their reason will not exist any longer If the error messages will keep displayed 3 System reset Change to the menu System Reset with the F5 key Reset Press the key or the 2 key in the line System reset to reboot see 6 5 p 6 11 4 Check the error messages Go again to the menu Control Unit Diagnostics If the error messages will still exist contact your customer service please If the error messages will be disappeared you should set up the report status again Set up Report in the line Edit to reset 6 4 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 0
27. single component display 4 33 5 49 7 2 Concentration measurement parameters 5 54 peak measurement 5 55 span gas 5 6 zero gas 5 20 Configuration DIO module inputs 5 94 hardware 3 8 loading and saving 5 4 5 64 measurement display 5 49 relay outputs 5 73 5 90 system 6 1 Confirmation Menus Display 5 49 Constants 5 47 Contrast LCD 7 1 2 Control Module 1 1 data 3 5 8 diagnostics 6 4 Conversion factor ppm gt mg Nm 5 6 5 54 Cross Interference Compensation 5 31 32 NGA 2000 Index 1 D Date and Time 6 6 Delay Time 5 80 Deviations 4 38 5 8 5 17 Diagnostic s analyzer module 6 5 control module 6 4 menus 6 3 Differential Measurement 5 57 58 DIO Module 1 1 5 74 5 93 function codes 5 78 5 95 inputs 5 74 5 94 outputs 5 74 5 96 Display 3 1 2 4 confirmation menus 5 49 controls 7 1 2 measurement display config 5 49 multi component 4 35 resolution 5 49 50 7 1 3 single component 3 1 2 4 33 5 49 7 2 E Events 4 15 5 52 F Failures 4 5 4 19 5 52 Flow gas 5 50 5 59 measurement 5 62 sample gas 4 55 span gas 4 51 test gas 4 59 unit 5 62 zero gas 4 47 Front Panel 1 1 control 7 1 3 Function 3 2 codes 5 78 controls 4 11 4 27 5 52 line 3 3 softkey 3 3 starting 3 6 Index 2 NGA 2000 G Gas flow 5 50 5 59 H Hardware Configuration 3 8 Hours of Operation 4 3 5 52 I Initialize Network 6 11 Initializing 3 1 Input Number DIO 5 74 5 94 Inputs and Outputs 5
28. 6 3 p 6 7 e F4 in the main menu Calib see section 4 4 4 37 and Change from the single component display to the menu Analyzer module calibration e F5 in the single component display MFG Data see section 3 8 p 3 7 8 Change from the main menu to the menu Module Manufacturing Data Further submenus are available with informations about the control module and analyzer module data such as address of the manufacturer serial number of the modules or the software and hardware revisions e F5in the main menu Back e Moving back to the last menu page selected Alternative lt key or reset of a changed but not confirmed parameter to the former value If available F4 for moving back F2 for reset More Changing to a further menu page If available F5 3 6 Entering Changing of Variables key f you have already selected a line of variables displayed white on black and press the key only the parameter will be selected and can be changed If you press the key again the new value will be confirmed key 1 key Function depends on the variable selected Changing the parameter values Scrolling among variables selected Changing of digits or characters Increasing or decreasing of numbers lt key gt key Selection of digits within a number For some variables you can change the quantity of digits or characters 90003482 2 NGA e MLT Software 3 2
29. 67 78 5 83 98 Interference Compensation 5 31 32 I O Module 1 1 controls 5 83 98 DIO 5 74 5 93 micro processor controlled 5 99 6 9 setup 5 99 SIO 5 68 5 84 with three alarms 1 1 5 99 6 9 K Keyboard 3 2 L LCD 7 1 3 Linearization 5 33 36 Lines 3 3 Load Save Analyzer Module Config 5 64 Local DIO 1 1 5 67 5 74 Local SIO 1 1 5 67 73 Lower Explosion Limit LEL 5 54 90003482 2 NGA e MLT Software 3 2 X 07 98 M Main Menu 3 7 Maintenance Requests 4 7 4 23 5 52 Manual Pressure 5 60 61 Manufacturing Data 3 5 7 8 Measure 3 4 Measurement s 4 13 differential 5 57 peak 5 55 56 Menu line 3 3 main 3 7 softkey 3 3 structure 2 1 Mini Bargraph 5 49 50 Modbus RTU Comm Protocol 5 72 5 89 Module s analyzer module 1 1 3 binding 6 9 control module 1 1 3 identification tag 5 51 manufacturing data 3 5 7 8 system 6 12 Multi component display 4 35 N Network initialize 6 11 Network Module Binding 6 9 Operational Settings 4 31 Output Number DIO 5 74 5 96 SIO 5 69 5 90 90003482 2 NGA e MLT Software 3 2 X 07 98 Index P Peak Measurement 5 55 56 Platform 1 1 3 ppm mg Nm conversion factor 5 6 5 54 3n Pressure 5 60 Procedures Auto start 4 32 5 13 Programmable Calculator 5 45 48 Programmable Logic Control PLC 5 37 43 Protocol 5 72 5 82 5 89 AK communication modbus RTU communication Purge Time 5 9 R Range s 5 25 30 autor
30. Analyzer Channel Status Status Details Status Details TAG Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure Range 1 Failures No Maintenance Requests No Temperature 20 0 C ed 100 0 Operation Ready 90003482 2 NGA e MIT Software 3 2 X 07 98 Acknowledge and Clear Maintenance Requests Change to the 37 50 ppm single component display of the channel selected Press LUN Back to the single component display of the current channel after clearing of maintenance requests NGA 2000 4 25 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details Acknowledge and Clear Function Controls TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Channel Status Status details Operational settings Hours of operations Operation status Events Alarms Failures Maintenance requests Function control Service TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance reque
31. ETC PAD 1 Edition 04 98 2 Edition 07 98 For expedient handling of reports of defects please include the model and serial number which Read this operation manual carefully before attempting to operate the analyzer can be read on the instrument identity plate Fisher Rosemount GmbH amp Co European Technology Center Process Analytic Division Industriestrasse 1 D 63594 Hasselroth Germany Phone 49 6055 884 0 Telefax 49 6055 884 209 Internet http www processanalytic com 90003482 2 NGA e MLT Software 3 2 X 07 98 Contents 1 2 3 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 4 4 1 4 1 1 4 1 2 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 Introduction Structure of Menus Startup and Operation General Notes and Main Menu Starting and Initializing sueta edo ese oen eshte eel reete Display c eu Mu M i ls er NT AG and amp E Eee Lines and Softkey Functionality nc neu vete b vetet Important Functions of the Entering Changing of Stalinga POnelOE e UTRUM Em Basic Controls and Analyzer Module Calibration Analyzer Channel Statils acteurs etre neces doeet Status Details Eallires teo re on bon RE ipn nes Maintenance requests
32. Failures Maintenance requests Function control Service 90003482 2 NGA e MLT Software 3 2 X 07 98 20 0 C eid 100 0 37 50 ppm 37 50 ppm NGA 2000 Change to the menu Analyzer Channel Status Press 88 Change to the line Operational settings Press 0 once to get the line Operational settings white on black Change to the menu Analyzer Operation Settings Press 4 31 TAG 37 50 ppm Analyzer Operation Settings Remote control Enabled Range change control Manual Range 1 Range upper limit 50 00 ppm Span gas concentration 50 00 ppm t90 time 2 00 s Hours of operation 164 Last re start occured 8 40 35 June 22 1998 Actual zero gas concentration 0 00 TAG 37 50 ppm Auto Start Procedures Position in auto start list Channel tag Procedure type Interval mode Start time Start date Time amp Date Measure TAG 37 50 m 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0C Operation Ready NGA 2000 Change to the submenu Auto Start Procedures Press Change to the single component display Note In the menu Auto Start Procedures you can control the status of the three kinds of time controlled calibrations see 5 1 1 p 5 12 13 Back to the single component display of the current channel 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e ML
33. Main Menu Analyzer and l O module expert configuration l Analyzer module setup l Acknowledgement of status reports l TAG 95 00 ppm Acknowledgement of Status Reports Clear events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Acknowledgement allowed in status menu Set hours of operation to O Hours of operation for maintenance request Hours of operation Measure Status In the menu Acknowledgements you can acknowledge and clear all events of the MLT analyzer or analyzer module starting the function Clear events or acknowledge and clear certain events with the functions Acknowledge and clear failures maintenance requests function controls allow the acknowledgement and clear functions for the corresponding lines in the menu Status Details see section 4 1 1 p 4 19 to 30 set hours of operation to zero in the corresponding function line set up hours for maintenance request in the corresponding line of variables Notes In the line Hours of operation for maintenance request you will set up how many hours the MLT analyzer or analyzer module may run until the maintenance will be required Options 1 to 30000 hours The last line of the menu displays the total number of hours of operation since the startup of an MLT analyzer or analyzer module resp since the last reset of hours of
34. Menu Analyzer and l O module expert configuration Analyzer module setup l Calibration parameters 37 50 Calibration Parameters Tolerances Calibration procedure setup Time controlled calibration Calibration Advanced calibration methods Zero gases Measure From the menu Calibration Parameters you can change to several submenus to set up the zero and span gas calibration parameters and to start the different calibration methods Change to the submenus Select the menu line you want with the J key or the T key Change to the corresponding submenu with the lt key or the key Alternatives F1 Change to the single component display Change to the other available channels of an analyzer or analyzer module F4 Go back to the last menu page 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 5 5 1 Analyzer Module Setup 5 1 1 Calibration Parameters Span gases Main Menu Analyzer and l O module expert configuration l Analyzer module setup Calibration parameters l Span gases l MLT25 CH2 R2 95 00 ppm Span Gas Definition Actual span gas concentration 250 0 ppm Spangas range 1 50 00 ppm Spangas range 2 250 0 ppm Spangas range 3 2500 ppm Spangas range 4 10000 ppm Span gas unit ppm gt mg Nm3 conversion factor Concentration in span gas units Measure I
35. NGA 2000 System Calibration 3 4 3 Control System Calibration by Programmable Inputs We can use the possibility to control SYSCAL by triggering with programmable inputs This feature is supported by inputs of the DIO Module Assigning of an programmable input can be accomplished by using the menus for DIO module Analyzer and l O module expert configuration module controls DIO module s Inputs Ww DIO Module Inputs Inputnumber DIOINPNUMC Choose module Choose function Slot ID 1 DIOSLOTIDC Signal name SYS Cancel Cal DIOINPSIGC Signal level OFF DIOINPSTATC Signal comes from Control Module DIOINPSRCC There we have to select 1 wanted input number 2 the appropriate module as Source Module see following table 3 the wanted function for system calibration The provided functions for system calibration are function source d mec Ee NU calibration e le ee any start commands commands Please take notice that all actions are edge triggered Therefore take care of functionality of positive as well as negative edge Supplement 18 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration It is also possible to configure the DIO inputs only per LON Variables i e SLTA adapter or AK protocol Therefore is the LON variable DIOINP ENTRYSIG which corresponds to DIO
36. Range 1 Failures No Maintenance Requests No Temperature 20 0 C Operation Ready NGA 2000 Change to the submenu Measurements Alarms Press Change to the single component display Press 88 Options e With the T or the 4 key you can change to each line in the menu Press the key in the line selected to change to the corresponding sub menu There you will find the status of the four alarms Note If the hardware of the menu point selected is not available a corresponding message will appear Back the single component display of the current channel 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Channel Status Status details Operational settings Hours of operations Operation status Events Alarms Failures Maintenance requests Function control Service TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure NGA 2000 Events Change to the menu Analyzer Channel Status Press 88 Ch
37. Start zero calibration procedure Start span calibration procedure Time amp Date 12 50 55 June 16 1998 Valve position Samplegas Expected zero gas 0 00 ppm Expected span gas 50 00 ppm Span gas name Methane TAG 37 50 ppm Set Gas Valves Flow zero gas Flow span gas Flow sample gas Flow test gas Close all valves Valve position Samplegas Operation status Ready NGA 2000 4 8 Flow Span Gas Change to the menu Analyzer Module Calibration Press LES Before starting span gas flow realize that spangas is available See also section 5 1 1 5 5 1 Change to the menu Set Gas Valves Press um Change to the line Flow span gas Press 0 once to get the line Flow span gas white on black 4 51 Start the span TAG 37 50 ppm gas flow Set Gas Valves Flow zero gas gu Flow span gas Press Flow sample gas Flow test gas Close all valves e Or Valve position Samplegas Starting this function will switch on the span gas Measure Status Channel Back valve as current gas valve 0 3 ES Operation status Ready Confirm the order to 37 50 ppm flow span gas Press Lg to start the span Confirmation Required gas flow immediately Do you really want to do this Press the F4 key if you want p Yes or Back cancel the order and go back to the menu Set Gas Valves
38. U Units calculator results 5 47 flow 5 62 pressure 5 60 61 sample gas 5 54 span gas 5 6 temperature 5 63 Upper Explosion Limit UEL 5 54 V Valve s close all 4 63 position 5 12 Variables line of 3 3 Z Zero Gas calibration 4 39 5 15 19 concentration for all ranges 5 20 flow 4 47 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration NGA 2000 Software Manual Supplement System Calibration NGA Software Version 3 2 X 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 1 NGA 2000 System Calibration Table of Contents 1 Introduction 2 2 Valves for system calibration 4 2 1 Assigning an output port to a system valve 4 3 Operating System Calibration 6 3 1 Set up analyzer modules 7 3 2 Programming Calibration Sequences 9 3 3 Set up general parameters 11 3 4 Controlling System Calibration 13 3 4 1 Control via menu system 14 3 4 2 Control System Calibration by LON Variables 17 3 4 3 Control System Calibration by Programmable Input 18 3 4 4 Control System Calibration by AK protocol command 20 3 4 5 Time controlled System Calibration 21 3 5 Calibrate single Analyzers 23 4 Functionality 24 4 1 Gas flow 24 4 2 Running system calibration 25 4 2 1 Filling sequence buffer 26 4 2 2 Before starting actions 28 4 2 3 Control of actions 28 4 2 3 1 Switch valves 28 4 2 3 2 Wait for Purging 28 4 2 3 3 Zero Calibration 29 4
39. current channel for Failures Maintenance requests Function controls Measurements Alarms Events Hours of operation 9 9 9 9 and the operational settings of the current channel like range settings and response time tgo time The menu Analyzer Channel Status and its submenus are displayed detailed in section 4 1 5 22 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 2 Alarm Parameters Alarms Setup and Control Example Concentration Alarm Setup Select the parameter you want in the menu Alarms Setup i e Concentration and change to the corresponding menu Note If the setup of the parameter selected is not possible a corresponding message will appear on the screen i e no flow sensor installed to measure the flow TAG 95 00 ppm Concentration Alarm Setup Alarm generation is Off Level 1 10 000 ppm Level 2 0 000 ppm Level 3 100 000 ppm Level 4 1000 000 ppm Alarm 1 if signal is Less Alarm 2 if signal is Less Alarm 3 if signal is Greater Alarm 4 if signal is Greater Measure 1 Switch off the alarm control Before beginning the alarm parameter setup you have to select Off in the line Alarm generation is Otherwise an alarm may start during the parameter will be configured 2 Signal limits setup for alarm Level 1 4 e You can adjust four limit values for each signal parameter You should fix the low
40. like those of Analyzer module setup if you use an analyzer or analyzer module resp TFID analyzer or analyzer module If your analyzer is not such a type the submenus of Analyzer module controls and Analyzer module setup will look different partially Look at the corresponding software manuals 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 1 Structure of chapter five At the begin of any chapter you will find the way to a certain submenu of the MLT software starting from the line Analyzer and l O module expert configuration in the Main Menu The way will be described with the software catchwords that you have to enter one after another to reach the corresponding submenu At the end of the catchword listing you will find the illustration of the LCD screen After that you can read the set up instructions and explanations Sometimes the illustration will be completed by sketches or further menu pictures Example You will set up the calibration parameters for the calibration procedure of the analyzer module Main Menu Analyzer and l O module expert configuration l Analyzer module setup l Calibration parameters l Calibration procedure setup l TAG 95 00 ppm Calibration Procedure Setup Purge time 10 s Procedure times out after 120 s Analog output during calibration Tracking Span ranges Together Valve position Samplegas Stability time Averaging time Measu
41. list Channel tag Procedure type Interval mode Start time Start date Measure In this submenu you can determine some further parameters of the time controlled calibration Lines Position in auto start list Erase current position from list and Erase all positions from list If you have disabled a time controlled calibration in the menu Time Control you have to reset the memory to avoid further calibrations by time control Starting the function Erase current position from list will reset the memory for the position selected in the line Position in auto start list There are three positions belonging to the following lines in the menu Time Control Position 1 Zero calibration Position 2 Span calibration Position 3 Zero Span calibration Starting the function Erase all positions from list will delete the set ups for all kinds of time controlled calibration in the menu Time Control The last five lines of variables These lines will display the parameters of the position selected in the line Position in auto start list 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 13 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 1 Calibration Parameters Calibration Main Menu Analyzer and l O module expert configuration l Analyzer module setup Calibration parameters l Calibration l TAG 37 50 ppm Analyzer
42. operation Via the F2 key you will reach the menu Analyzer Channel Status In that menu and its submenus you will find the status report of the current channel for 5 52 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 e Failures e Maintenance requests e Function controls Measurements Alarms e Events and the operational settings of the current channel like range settings and response time tgo time The menu Analyzer Channel Status and its submenus are displayed detailed Set up parameters Select the line of variables or any function line with the 4 key or the T key Select the variable or start the function with the lt key or the key If asked after function start Confirm with the F2 key Yes or cancel and go back to the menu page with the F4 key Back or the lt key Variable changing Select any digit with the lt key or the key and adjust new value with the T key or the 4 key resp change the whole value with the T key or the 4 key Confirm the new value with the lt key or cancel and go back to the last value with the F2 key 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 53 5 1 Analyzer Module Setup 5 1 10 Concentration Measurement Parameters Main Menu Analyzer and l O module expert configuration l Analyzer module setup l Concentration measurement parameters l MLT25 CH2 R2 95 00 ppm General Concent
43. operations Operation status Events Alarms Failures Maintenance requests Function control Service TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure NGA 2000 Failures Change to the menu Analyzer Channel Status Press 88 Change to the submenu Status Details Press Change to the List of Possible Failures page 1 of 2 Press Change to the MLT25 CH2 R2 37 50 ppm second menu page List of Possible Failures 1 2 One or more failures No LN Configuration replaced by factory setting No Press Chopper fail No Raw signal too high No Detector signal communication failed No Raw signal too low No Temperature measurement Invalid pressure measurement Change to the MLT25 CH2 R2 37 50 ppm single component List of Possible Failures 2 2 display External Input No Linearization underflow No LED Linearization overflow No Press Measure Back in the single TAG component display 37 50 of the current NN 0 00 Range 1 Failures No Maintenance Requests No Temperature 20 0 C ey 100 0 Operation Ready 4 6 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Statu
44. or channel during a running SYSCAL This will confuse the valve switching and the calibration commands of SYSCAL Therefore look also for all automatic start instances of an analyzer e A single calibration cannot use the purge times of system valve settings Instead of we have to setup the AMs own parameters in the manner to wait for the required purge time after a valve switching t is refused to start single calibration of a second AM if the needed calibration gas valve is also any calibration gas valve of the first started AM These considerations are valid for all AMs which are included into SYSCAL 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 23 NGA 2000 System Calibration 4 Functionality 4 1 Gas flow The gas flow through the analyzers can be configured in any way 1 only serial 2 only parallel 3 serial and parallel mixed Sample 1 Sample 2 Sample 3 Calibration gas mixtures Connections for program logic and flow configurations e To each AM channel must be assigned a sample gas valve e During a calibration of an AM the assigned sample gas valve will be closed and returns to the OPEN state after the calibration of the AM is done e The calibration gases can only flow into an AM if sample gas valve is closed e With a opened sample gas valve it is expected to actually flow sample gas The state of assigned sample gas valve also decides about some AM specific st
45. parameter with the lt key Change to the following lines with the T key or the J key e Press the lt key or the key in the line Fine adjustment for 0 output or Fine adjustment for 100 output to select the corresponding value Adjust the value you want with the T key or the J key and confirm it with the key Options 3500 4800 for 096 and 750 900 for 100 F2 key Updates e With the F2 key you can change to the submenu Analog Output Updates per Second The last three lines of variables in the menu Analog Outputs only display some values of the analog output They are not available 5 88 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 2 Module Controls 5 2 1 SIO Module Serial interface setup Serial interface setup Press the lt key or the key in the line Serial interface setup of the menu SIO Configuration Parameters to change to the corresponding submenu TAG 95 00 ppm Serial Interface Baudrate 19200 Data bits 8 Stop bits 1 Parity None Echo mode Disabled Handshake Xon Xoff Transmission delay 0 Type of installed serial interface RS232 A Communication protocol K Special protocol definitions Measure In the submenu Serial Interface you can determine the parameters of the data transfer between the MLT analyzer or platform and external implements The set ups in this menu depend on the configuration of the analyzer resp
46. platform and the corresponding implement The specification of the serial interface is described in another manual Set up parameters Select any line of variables or the menu line with the J key or the T key Select the variable or change to the submenu with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the J key resp select the whole parameter with the T key or the 4 key Confirm the new value with the key or cancel and go back to the last value with the F2 key Options Baudrate 300 1200 2400 4800 9600 19200 Data bits 7 8 Stop bits 1 2 Parity None Even Odd Echo mode Enabled Disabled Handshake None Xon Xoff Transmission delay 0 100 Type of installed RS 232 RS 485 2w RS 485 4w RS 485 4w Bus None serial interface Communication protocol AK MODBUS RTU None Note Via the line Special protocol definitions you can change to a submenu where you can set up the parameters of the AK or MODBUS RTU communication protocol 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 89 5 2 Module Controls 5 2 1 SIO Module Configuration of relay outputs Configuration of Relay Outputs Press the lt key or the key in the line Configuration of Relay Outputs of the menu SIO Configuration Parameters to change to the corresponding menu TAG 95 00 ppm Relay Outputs Outputnumber Invert
47. really want to do this Press Yes or Back Confirmation 37 50 ppm message of the function start appears Note This message will be The selected function has been started executed displayed after the function has been started Then the display will jump automatic ally to the menu Set Gas Valves SUCCESS Wait a moment Change to the single TAG component display Set Gas Valves of the current Flow zero gas channel Flow ample das ptions TANIEN Start the gasflow with Close all valves span gas sample gas or test gas Close all valves F3 key Changing to another available channel to execute gas flow F4 key Go back to the menu Analyzer Module Calibration to start zeroing or spanning Valve position Operation status 4 48 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 0 00 oe 0 00 Range 1 Failures No Maintenance Requests No Temperature 20 0 C ed 100 0 Operation Ready 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 7 Flow Zero Gas Single component display appears during the zero gas flow is running NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Module Calibration Calibration procedure status
48. single concentrations and then to multiply with a constant ppm NO ppm conversion constant here 2 05 mg ml NO as mg m NO So you will get the following program Step Code Program Description No 1 1__ Add to intermediate result At the beginning the memory is zero 2 5 NO Concentration from channel 1 ppm 3 1 Add to IR the concentration of channel 1 4 10 NOz Concentration from channel 2 ppm 5 13 Result of the addition to memory and set IR 0 6 1 Result 1 7 9 memory to IR sum of NO and NO in ppm 8 1 Result 1 9 8 Multiply IR with constant m NO ppm conversion constant 10 1 Result 1 conversion constant ppm to mg m here 2 05 mg ml 11 14 Store IR to result and set IR 0 12 1 Result 1 mg m NO 13 17 End of program 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 47 You have to put in the codes of the table into the corresponding lines of the submenu Program If the program consists of more than ten steps you can change to another menu page with the F5 key Maximum of program steps 100 Maximum of results 4 Maximum of constants 4 Putting the program steps in the menu Select the program steps with the T key or the J key Select the field for the code number with the lt key or the key Select any digit with the lt key or the key and adjust the code number with the T key or the J key If necessary change the sign
49. starting the spanning procedure Spanning 1 Purging Wait Notes The procedure time de pends on the parameters entered for purge time The purge time must be long enough to get a stable signal before calibration e You can cancel the run ning calibration procedure at any time with the F2 key Spanning 2 Spanning Wait Note The procedure time de pends on the parameters entered for stability time and averaging time see 5 1 1 p 5 9 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 50 00 ppm Calibration Procedure Status Procedure status Remaining procedure time Current expected gas flow Samplegas Concentration in span gas units Results Last zero calibration Success Last span calibration Success Last zero calibration was Mon 06 08 1998 09 21 34 Last span calibration was Mon 06 08 1998 09 28 13 Successful zero span calibrated ranges 14224344 Measure Cancel TAG 50 00 ppm CH4 0 00 Range 1 F S 50 00 Failures No Maintenance Requests Temperature 20 0 C KO 100 0 Operation Ready NGA 2000 4 6 Span Calibration Change to the single component display of the current channel Press LU Options e F4 key Changing back to the menu Analyzer Module Calibration e F5 key Changing to the menu Calibration Deviations Single component display appears after spanning is done N
50. ten program steps you can change to another menu page with the F5 key More Maximum of program steps 100 Maximum of results 20 Putting in the codes in the menu e Select the program steps with the T key or the J key Select the field for the code number with the lt key or the key Select any digit with the lt key or the key and adjust the code number with the T key or the J key If necessary change the sign 4 with the F4 key Confirm the code with the lt key or cancel and go back to the last value with the F2 key TAG 95 00 ppm Program Program offset Step 0 1 Step 042 Step 0 3 Step 0 4 Step 0 5 046 0 7 Step TAG 95 00 ppm Program Program offset 5 42 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 6 Programmable Locic Control PLC Start the program with Enabled in the line PLC is of the menu Programmable Logic Control Then control the output status in the submenu PLC Outputs You will reach this menu via the line Results in the menu Programmable Logic Control PLC Outputs 1 2 3 4 5 6 7 8 9 In the display shown above the output 1 is On That means for the example described The zero gas calibration of channel 1 or 2 or the span gas calibration of channel 3 is still running Note Via the F5 key More you
51. the menu Set Gas Valves are information lines The menu Analyzer Module Calibration is the same as the menu Analyzer Module Calibration of the Basic Controls including all submenus So the calibration and gas flow procedures are analogous to the descriptions in the sections 4 5 to 4 11 If you want to calibrate or set up the other channels of an MLT analyzer or analyzer module you have to change the channel with the F3 key If you want to start the zero and or the span calibration for all channels simultaneously you have to change to the menu Advanced Calibration Methods If you want to calibrate the measurement ranges separately with span gas you have to set up Separately in the line Span ranges of the menu Calibration Procedure Setup Via the F2 key you will reach the menu Analyzer Channel Status In that menu and its corresponding submenus you will find the status report of the current channel for e Failures e Maintenance requests e Function controls e Measurements Alarms e Events e Hours of operation and the operational settings of the current channel like range settings and e response time tgo time The menu Analyzer Channel Status and its submenus are displayed detailed in section 4 1 5 16 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 Menu Calibration Procedure Status 5 1 Analyzer Module Setup 5 1 1 Calibration Parameters Calibration Press the lt key or the
52. the order in which they are pressed and shown numerically below Press the left arrow key when you are done Actual PIN 2 Enable the security code With the T key or the J key you can change to the line Basic level security enable the code for the Basic level Expert level security to enable the code for the Expert level System level security to enable the code for the System level e Press the lt key or the key to select the parameter and adjust Enabled with the key or the J key Confirm it with the lt key 3 Change to a level locked by security code Go back to the Main Menu for instance with F4 two times e Try to change to the locked level via the corresponding menu line with the lt key or the key A menu page will appear with the invitation to enter the security code In the line Input you will find the setup Ready e Enter the security code with the right sequence of function keys The symbol will appear in the line Input for each input If the code is wrong Ready will appear again in this line Then you cannot change to the locked level If the code is correct the display will change automatically to the locked level after the last digit of the code will be entered Note If you have entered a level by security code this level will be unlocked generally If you want to enter this level only by security code you have to press the F4 key Lock
53. this mode a zero cal of all modules which are enabled for SYSCAL will be performed The order of modules depends on purge time for zero valves because the whole calibration is time optimized system zero span calibration In this mode will be performed a zero cal and a span cal for every enabled AM The order of calibration is optimized to have a minimum of calibration time The only condition is to have for each AM first the zero cal and after this the span cal With zero cal an AM is zeroed with all ranges together the span cal is done separately for all available ranges A range is available if its span gas value is 0 0 user defined sequence program n this mode the user is responsible for the optimization See setup of this mode gas test It is also possible to switch for test purposes onto a special gas of a specific module A calibration is not done Any mode can be started by the following instances Manually by operator interaction Triggered by programmable input DIO AK protocol command Programmed time automatic no gas test possible LON Variable CMFUNC It is also possible to cancel a running system calibration This can be done by the following instances Manually by operator interaction Triggered by programmable input DIO AK protocol command LON Variable CMFUNC There is no priority by which way SYSCAL can be started If SYSCAL was started it cannot be restarted by a further instance Only after
54. to the last signal before calibration This adjustment may be used for instance to control limits with the analog output Sample Gas Zeroing Spanning Sample Gas Analog Output Tracking Analog Output j Holding 5 10 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 1 Calibration Parameters Calibration procedure setup Line of variables Span ranges Together All measurement ranges of the same channel will be calibrated together This is the usual calibration mode Separately Each measurement range will be calibrated separately Line of variables Valve position Options Samplegas Zerogas Purgegas Testgas Spangas 1 4 Linearizer Spangas AllClosed Other Proc Basic Status 9 9 gt 9 9 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 11 5 1 Analyzer Module Setup 5 1 1 Calibration Parameters Time controlled calibration Main Menu Analyzer and l O module expert configuration l Analyzer module setup Calibration parameters l Time controlled calibration l 37 50 ppm Time Control Zero calibration Day of week Hour Minute Span calibration Day of week Hour Minute Zero Span calibration Day of week Hour Minute Measure In the menu Time Control you can determine the starting time of the zero gas calibration resp the sp
55. tolerance expressed as percentage of the current end of range value The calibration procedure will only be possible within this range If you choose a very small deviation tolerance perhaps the calculated deviation is out of range during the whole calibration procedure and the calibration will run into time out If you choose a very large deviation tolerance the calibration will also be done in ranges with a little stability Value is usually 1096 or 2096 Line of variables Check deviation Enabled The stability and tolerance control during the calibration procedure will be based on the values of the menu Tolerances Disabled The calibration procedure is running without stability and tolerance control Any Calibration will be accepted Example End of range 1000 ppm Max calibration deviation 2096 equivalent 200 ppm Desired value 990 ppm Display 720 ppm Deviation 250 ppm more than 200 ppm Result Max calibration procedure time over limit Calibration will be canceled Potential solutions e Adjust 100 in the line Max zero calibration deviation resp Max span calibration deviation or select Disabled in the line Check deviation Result Any Calibration will be accepted 5 8 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 1 Calibration Parameters Calibration procedure setup Main Menu Analyzer and l O module expert
56. you can set up or control the software and hardware configuration of the control module or the analyzer modules In the following table you will find a short overview about the contents of the menus and where you will find their description in this manual Important Contents Section Page System calibration Calibration of all analyzer modules in a Common process Diagnostic menus Error messages of the control module and analyzer modules software Date and time Date and time setup of the control module platform or MLT analyzer Security codes Setup of security codes for the different operating levels Network module binding Binding of analyzer modules with micro processor controlled I O modules which are connected with the platform System Reset System reset of the control module and re initializing of the network System modules Overview of all modules connected to the control module platform or MLT analyzer 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 6 1 Structure of chapter six The structure of chapter six is analogous to the structur of chapter five At the begin of any chapter you will find the way to a certain submenu of the MLT software starting from the line System configuration and diagnostics in the Main Menu The way will be described with the software catchwords that you have to enter one after another to reach the corresponding submenu At the end
57. 0003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 6 Programmable Locic Control PLC Programmable Calculator 20 21 esult 1 Limit 1 E R Result 1 Limit 2 Result 1 Limit 3 Result 2 Limit 2 Result 3 Limit 1 Result 3 Limit 4 esult 4 Limit 2 37 39 Signal 41 Output Result buffer 2 oor 96 pre s ed PB O PO PO D Gd PO OO cO Oo NIDIA AVN 47 Output Result buffer 8 Output Result buffer 9 o Output Result buffer 13 Output Result buffer 14 102 109 Output Result buffer 12 DIM O O Output Result buffer 2 Output Result buffer 8 Output Result buffer 10 Output Result buffer 11 Output Result buffer 12 Output Result buffer 13 Output Result buffer 18 Output Result buffer 19 Execution status Execution status 61 69 58 Table will be continued on the next page 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 39 Measurement Channels Signal Signal Signal Signal Signal ID ID ID ID ID Ch 1 Ch 2 Ch 3 Ch 4 Ch 5 110 160 310 111 161 311 112 162 312 113 163 313 114 164 314 115 165 aw signal failure ample gas valve ero gas valve est gas valve pan gas valve range 1 pan gas valve range 2 op 116 166 316 117 167 317 118 168 318 119 169 319 120 170 320 121 321 rc inearizartion Underflow
58. 03482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 6 Programmable Locic Control PLC Main Menu Analyzer and l O module expert configuration l Analyzer module setup l Programmable logic control PLC l TAG 95 00 ppm Programmable Logic Control Programming Disabled Measure In the menu Programmable Logic Control you can enable or disable the logic control of the MLT analyzer of the analyzer module or of the digital outputs by a corresponding program So you can decide for instance if some calibration results should be sent to a certain analyzer output If you want to realize a program you have to change to the submenu Program line Programming If you want to control the output status you have to change to the submenu PLC Outputs line Results Note The PLC is only able to work with signals of the MLT analyzer or analyzer module selected It is not possible to work with auxiliary modules or external undefined input signals Set up parameters Select the line of variables or any menu line with the J key or the T key Select the variable or change to the submenu with the lt key or the key Select Enabled or Disabled in the line PLC is with the T key or the J key Confirm the parameter selected with the key or cancel and go back to the last value with the F2 key 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 3
59. 1 Disable the calculator Before you will begin with the programming you have to select Disabled in the line Calculator is to avoid starting calculation while you are writing the program 2 Putting in the program e Press the lt key or the key in the line Programming to change to the sub menu Program where you can put in your program step by step program of a calculator consists of operands like concentration or flow and of operators like the addition command You have to put in a certain code in each program line for each operator and each variable or constant 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 45 In the following table you can see which types of operators and operands you can use Operator types 1 ADD Add Operand to IR intermediate result 2 3 4 5 6 uU 8 9 10 11 12 13 14 15 16 Ag Operand Types 1 2 3 4 5 Concentration Channel 1 PPM 6 Concentration average Channel 1 PPM 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Flow Channel 29 Flow Channel 5 5 46 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 7 Programmable Calculator You have to set each operator in the line above the corresponding variable After each calculating step you have to store the intermediate result and to delete the memory before you will continue with the next step Each program mus
60. 122 172 322 123 173 323 124 174 324 125 175 325 126 176 326 127 177 327 128 178 328 129 179 329 130 180 330 131 Tl 132 182 332 133 183 333 134 184 334 135 185 335 136 186 336 137 187 337 138 188 338 139 189 140 190 340 141 191 341 142 192 342 143 193 343 144 194 344 145 195 345 146 196 346 147 347 148 198 348 149 199 349 150 200 350 151 201 351 152 202 352 153 203 353 ailure Namur aintenance request Namur unction Control Namur oncentration Limit 1 Concentration Limit 2 Concentration Limit 3 Concentration Limit 4 Conc Average Limit 1 Conc Average Limit 2 Conc Average Limit 3 Conc Average Limit 44 Temperature Limit 1 Temperature Limit 2 Temperature Limit 3 emperature Limit 4 essure Limit 1 essure Limit 2 essure Limit 3 essure Limit 4 low Limit 1 low Limit 42 low Limit 43 x x 154 354 low Limit 4 155 355 xternal signal 1 156 206 356 157 207 357 158 208 358 159 209 359 xternal signal 2 xternal signal 3 xternal signal 4 xternal signal 5 mln En a a ojo N 2 wo wo wo C2 wo ITI 5 40 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 6 Programmable Locic Control PLC Example for PLC Programming You have three channels in your analyzer CO SO and You want to write a program for the zero and span gas calibration
61. 2 3 4 Span Calibration 29 4 2 3 5 Wait for Finishing Calibration 30 4 2 4 Finishing System Calibration 30 4 3 Running Single Analyzer Calibration 31 4 4 Holding analog outputs of the SIO and avoid limit violation alarms 32 Supplement 2 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 1 Introduction In opposite to the possibility to zero and span each analyzer module MLT channel individually and independently from the others System Calibration SYSCAL allows to combine the calibration procedures of all into a common process This is been achieved with a special assignment of the valves The idea is not longer to require for each gas of each analyzer an own valve Instead of we have a pool of valves The valves of this pool can be assigned to the different gases of the analyzers That also means different analyzers can share the same valve for their gases e g for span gas mixtures or a common zero gas valve for several channels So we have the possibility to reduce the number of valves and also the consumption of calibration gases The program which will allow this runs on the CM Control Module and needs programmable l O s Input Output Modules SIO or DIO SIO Standard I O Module DIO Digital I O Module SIO and DIO can be located in a platform an MLT or a TFID analyzer The displayed menus are also inscripted with the appropriate LON Variables 90003482 2 NGA e MLT Software 3
62. 2 X 07 98 NGA 2000 Supplement 3 NGA 2000 System Calibration 2 Valves for system calibration Before using the system calibration we have to put together the required valve pool There are in principle three types of I O modules supporting this e DIO 24 digital outputs 8 digital inputs max 4 DIO modules per platform or 2 per MLT TFID analyzer e SIO 8 digital outputs max 1 SIO module per CM e CVU 4 digital outputs max 4 modules per CM Software supports up to 32 system valves SIO and DIO are available the control valve unit CVU is in progress 2 1 Assigning an output port to a system valve Assigning of an output can be accomplished by using the menus for selected output module DIO SIO or CVU There we have to select the NGA Control Module as the Source Module Control module then provides the signals for system valve V1 V32 For example the DIO Analyzer and l O module expert configuration V DIO module s DIO MODULE OUTPUTS Inputs DIOOUTNUMC Choose module Choose signal DIOOUTINVC Module status NORMAL DIOMODSTAC Slot ID 1 DIOSLOTIDC DIOOUTSIGC Signal level OFF DIOOUTSTATC Signal comes from NGA Control Module DIOOUTSRCC There we have to e select Outputnumber e then choose Control Module as module Supplement 4 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration It is also possible to configure the D
63. 242 243 244 245 246 247 248 249 250 251 252 253 254 255 207 208 209 257 258 259 110 160 210 260 310 161 21 261 31 312 162 212 262 312 163 213 263 313 114 164 214 264 314 115 165 215 265 315 116 16 216 266 316 117 167 217 267 317 118 168 218 268 318 119 169 219 269 319 120 170 220 270 320 120 221 21 320 120 172 222 27 32 123 173 223 273 323 124 174 224 274 324 125 175 225 275 8325 1206 176 220 276 326 127 177 227 277 327 128 178 228 278 328 129 179 229 279 329 130 180 230 280 330 191 181 231 281 33 132 182 232 282 332 198 183 233 283 333 134 184 234 284 334 1395 185 235 285 335 136 186 236 286 336 197 187 237 287 337 138 188 238 288 338 1399 189 239 289 2339 140 190 240 290 340 1 191 241 291 142 192 242 292 342 193 243 293 343 144 194 244 294 344 145 195 245 295 345 146 196 246 296 346 147 197 247 297 347 148 198 248 298 348 149 199 249 299 349 150 200 250 300 350 151 201 251 301 35
64. 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Module Calibration Calibration procedure status Start zero calibration procedure Start span calibration procedure Time amp Date 12 50 55 June 16 1998 Valve position Samplegas Expected zero gas 0 00 ppm Expected span gas 50 00 ppm Span gas name Methane TAG 37 50 ppm Set Gas Valves Flow zero gas Flow span gas Flow sample gas Flow test gas Close all valves Valve position Samplegas Operation status Ready NGA 2000 4 11 Close all Valves Change to the menu Analyzer Module Calibration Press LES Change to the menu Set Gas Valves Press um Change to the line Close all valves Press Y or T as often as necessary to get the line Close all valves white on black 4 64 TAG 37 50 ppm Set Gas Valves Flow zero gas Flow span gas Flow sample gas Flow test gas Close all valves Valve position Samplegas Operation status Ready 37 50 ppm Confirmation Required Do you really want to do this Press Yes or Back 37 50 ppm SUCCESS The selected function has been started executed Wait a moment NGA 2000 Start the function to close all valves Press Confirm the order to close all valves Press E to close all valves immediately Optio
65. 7 Programming amp Consider the example 5 41lto 5 43 1 Disable PLC Before you will begin with the programming you have to disable the PLC function in the line PLC is to avoid starting the program while you are writing it 2 Putin the program e Press the lt key or the key in the line Programming to change to the sub menu where you can put in your program step by step See example 5 42 A program is composed of single commands e g Selecting a gas valve which have to be connected logically e g OR Operator You have to put in a certain code in every program line for each operator and each command operand You have to set every operator in the line before the commands that shall be combined If an intermediate result is not used in the process directly you have to delete the result buffer CLEAR So you can avoid errors of the following logical operations Each program must end with the operator 7 END of the program 3 Enable PLC You have to select Enabled in the line PLC is in the menu Programmable Logic Control to start the program 4 Controlling of the results e Press the lt key or the key in the line Results of the menu Programmable Logic Control to change to the submenu PLC Outputs where you can control the output status Available operators for PLC Operator types 71 2 3 4 5 6 7 RAM Fail 5 38 NGA 2000 9
66. 7 98 6 1 Diagnostic Menus 6 1 2 Analyzer Module Diagnostics Main Menu System configuration and diagnostics Diagnostic menus Analyzer module diagnostics TAG 37 50 ppm Analyzer Module Diagnostics Software error code 1 no error Last software error message And And And And And And And In the menu Analyzer Module Diagnostics you can find software error messages of the analyzer module If such messages are existing you can act in the following way 1 Make a note of the error messages 2 Reset the message Press the key or the key in the line Edit to reset e Set up Reset with the T key or the J key and confirm it with the lt key The error messages will disappear if their reason will not exist any longer and the parameter Report will appear again automatically If the error messages still existing contact your customer service please 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 6 5 6 2 Date and Time Main Menu System configuration and diagnostics l Date and time l TAG 37 50 ppm Date and Time Time display format am pm 24 Hrs Minutes Hours 1 24 Year Day Month Network updating Enabled Current time 14 01 35 12 May 1998 Measure In the menu Date and Time you can set up the date and the time of the control module platform or MLT analyzer Line of variables Time dis
67. Calculator 4 Failures Maintenance Requests Function Control Range ID Operation Any Alarms Span Conc Gasflow Go to the line you want with the J key or the T key With the F5 key gt gt gt you can go to further menu pages containing signals With the F4 key you can go back to the menu Analog Outputs e Select the signal with the lt key or the key The display will go back to the menu Analog Outputs automatically The signal selected will appear in the line Signal name 5 86 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 2 I O Module Controls 5 2 1 SIO Module Analog output setup 4 Determination of the output signal values e You can determine the signal value for the 096 output and the 100 output in the lines Signal value for 096 output or Signal value for 10096 output So you have the possibility to zoom out a certain part of the whole range e Example Range from 0 to 1000 ppm 0 value shall be 400 ppm 100 value shall be 700 ppm Analog output is normally OV 0 ppm 10V 1000 ppm After changing the output signal OV 400 ppm 10V 700 ppm Change to the line Signal value for 0 output or Signal value for 100 output with the 4 key Select the value with the lt key or the key Select any digit with the lt key or the gt key and adjust a new value with the T key or the J key e Confirm the new value with the lt key Note If you
68. GA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Module Calibration Calibration procedure status Start zero calibration procedure Start span calibration procedure Time amp Date 12 50 55 June 16 1998 Valve position Samplegas Expected zero gas 0 00 ppm Expected span gas 50 00 ppm Span gas name Methane TAG 37 50 ppm Set Gas Valves Flow zero gas Flow span gas Flow sample gas Flow test gas Close all valves Valve position Samplegas Operation status Ready NGA 2000 4 7 Flow Zero Gas Change to the menu Analyzer Module Calibration Press LES Before starting zero gas flow realize that zero gas is available See also section 5 1 1 p 5 5 Change to the menu Set Gas Valves Press um Start the zero gas flow Press Starting this function will switch on the zero gas valve as current gas valve Confirm the order to 37 50 ppm flow zero gas Press LR to start the zero Confirmation Required gas flow immediately Option Press the F4 key if you want to cancel the order and go back to the menu Set Gas Valves Note The display of this message depends on the setup in the expert configurations see 5 1 8 p 5 49 Do you
69. HER ROSEMOUNT Analytical NGA 2000 Control Module Version 3 2 1 Initializing Network Initializing network interface LCDReset If you press the F1 key during the initializing you will reset the LCD brightness and contrast to factory settings see also section 7 Pressing the F3 key will abort the network initializing Then you will have no connection to any analyzer module Only the menus of the platform will be available At the end of the initializing procedure you can see the single component display of channel one see illustration on next page It is the origin to all the other channels menus and submenus The instructions of the basic controls chapter four are all beginning with the single com ponent display The actual display might differ from the shown one because the customer can configure it according to his requirements see Section 5 1 8 p 5 49 and 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 3 1 3 2 Display and Function The LCD screen shows all measurement values of the analyzer and all customer instructions You can operate with five function keys four arrow keys cursors and the enter key The function of each key depends on the type of analyzer analyzer module used e the optional auxiliary modules e g I O boards used e the individual menu displayed In case of power failure all customer specific module parameters are saved by a battery powered buffer 3 3 TAG and Operating K
70. INPSIGC and evaluates enum values of STINAME For each digital input we have to setup variables in following order 1 DIOSLOTIDC 2 DIOINPNUMC 3 DIOINPSRCC 4 DIODINP ENTRYSIG see enum value in STINAME 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 19 NGA 2000 System Calibration 3 4 4 Control System Calibration by AK protocol command We can start and stop SYSCAL over serial interface by AK protocol commands Therefore the commands SCAL STBY and ASTZ has to be used Start Command Kx m m type of SYSCAL T M parameter pate 0 ZERO CAL n 1 switch into test mode 1 ZERO SPAN CAL 2 PROGRAM swich into normal mode switch into normal mode _ in sec If optional parameter n is not in command string the appropriate variable is not changed Starting condition All attached AMs are in the Standby Mode AK STBY and the variable CALSTAT is 0 otherwise the response is BUSY BS Stop Command STBY Only using KO will stop running SYSCAL procedure besides all the procedures of the other AMs Check Command ASTZ KO The ASTZ KO command gives the information if a SYSCAL procedure is running or not If running it returns a SCAL if not this string is missed Supplement 20 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 3 4 5 Time controlled System Calibration To activate a time controlled system cali
71. IO outputs via LON Variables i e SLTA adapter or AK protocol Therefore is the LON variable DIOOUT ENTRYSIG which corresponds to DIOOUTSIGC and evaluates enum values of ST1NAME enum values 0 19 ST2NAME enum values 20 39 or ST3NAME enum values 40 59 For digital output we have to setup variables in following order 1 DIOSLOTIDC 2 DIOOUTNUMC 3 DIOOUTSRCC 4 DIOOUT ENTRYSIG SYS VALVE 1 20 enum value in ST2NAME SYS VALVE 2 21 SYS VALVE 32 251 enum value ST3NAME For each needed system valve we have to repeat these appropriate selections It is also possible to distribute the system valves onto different output modules 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 5 NGA 2000 System Calibration 3 Operating System Calibration Because there are many possibilities how to use SYSCAL it must be configured through the Expert Operator There we can find the menu System Calibration from were we can do the required setups and start routines System configuration and diagnostics System calibration l System Calibration Calibration Test procedures Calibration Sequence Programming Times for interval operation Set up analyzer modules Meaning of displayed menu points Calibration Test procedures starting and stopping of system calibration and test procedures Calibr Sequ Programming programming of user defined calibration sequences
72. Module Calibration Calibration procedure status Start zero calibration procedure Start span calibration procedure Time amp Date 12 50 55 June 16 1998 Valve position Samplegas Expected zero gas 0 00 ppm Expected span gas 50 00 ppm Span gas name Methane TAG 37 50 ppm Set Gas Valves Flow zero Flow span gas Flow sample gas Flow test gas Close all valves Valve position Samplegas Operation status Ready In the menu Analyzer Module Calibration you can start the zero calibration or start the span calibration of all measurement ranges of the same channel for an MLT analyzer or analyzer module 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 15 Via the F5 key you can change to the menu Set Gas Valves where you can set up the gas flow of the current channel with Zero gas or e span gas or sample gas or test gas or close all valves Starting the functions Change to the line you want with the T key or the J key Press the key or the key or cancel and go back to the last menu page with the F4 key Back or the lt key If asked Confirm with the F2 key Yes or cancel and go back to the last menu page with the F4 key Back or the lt key Notes The signal has to be stable before starting any calibration The last five lines of the menu Analyzer Module Calibration resp the last two lines of
73. N variables Look for some still running calibrations in case of cancelling and cancel them too Restore modified LON variables of AMs Switch system valves to sample gas state for all AMs Cause to set any AM s LON variable PROCESS valid sample gas after purging time of sample gas valve Supplement 30 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 4 3 Running Single Analyzer Calibration A single analyzer calibration also needs to switch appropriate system valves The difference to the system calibration is that calibration procedure of AM is already running and we have to respond upon this state The reaction is possible by watching any change of the LON variable CALSTAT e CALSTAT ZERO zero calibration in progress switch off belonging sample valve and switch on zero valve e CALSTAT SPAN span calibration in progress switch off belonging sample valve and switch on span valve appropriate to current state of CRANGE variable e CALSTAT DONE calibration finished switch on sample valve and switch off calibration gas valves After a calibration command the AM itself is responsible to wait the required purge times until calibration actually is done The reaction onto a CALSTAT change is only active if no system calibration is running 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 31 NGA 2000 System Calibration 4 4 Holding analog outputs of the SIO and avoi
74. PANGAS 2 SPANGAS 3 SPANGAS 4 span gas for range 1 span gas for range 2 span gas for range 3 span gas for range 4 e e SS 2 Conditions for the valve assignment Once a valve has been assigned to be a sample gas valve for any AM it must not be used for zero or span gases The zero valve of an AM can not be a span valve of the same AM All gas types have to be assigned to a system valve TFID has internal valves to be assigned separately as system valves 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 7 NGA 2000 System Calibration Example for an NGA analyzer system AM2 ch 2 AM3 MLT ch 3 Calibration gas mixtures Appropriate assignment AM1 Ch 1 AM2 Ch 2 AM3 Ch 3 AM4 AM5 SAMPLE GAS ZERO GAS SPANGAS 1 SPANGAS 2 SPANGAS 3 SPANGAS 4 Attention Take in mind that any MLT channel is regarded as AM in this case Take care that for TFID separate valves are chosen which are not related to other AM s or MLT channels internal TFID valves only This assigning procedure is to perform for all analyzer modules which should be included in system calibration To display the assigned valves and purge times for each AM we can push the softkey View If we want to exclude an AM from SYSCAL we can do this by entering an invalid valve We can watch in the display whether an AM channel is enabled for system calibration Attention Remember to assign a system
75. Press the lt key or the key in the line Used method to select the parameter and setup Splines or 4th order polyn confirm it with the lt key e Change to the line Effected range for 4th order polynomial with the J key e Press the key or the key to select the parameter e Select any of the four ranges or all ranges with the T key or the 4 key and confirm your adjustment with the key e Change to the line Start calculation for used method with the T key or the 4 key and start the calculation of the linearization curve with the 7 key 6 Enable the linearization e Change in the menu Linearization with the T key or the 4 key to the line Linearizer is e Press the key or the key and select Enabled with the T key or the J key e Confirm your adjustment with the lt key 7 Linearization control Repeat the measurement with the same setpoint values used for the linearization curve The full scale deviation has to be better than 1 rel Further Setups and ramifications in the menu Linearization e Setall raw setpoint values to 0 0 Starting this function will reset all x y pairs of raw and setpoint values to zero Menu Line Linearization Procedure Via this line you can change to the menu Linearization Procedure where you can set up gas blender parameters set up the valve position control the linearization procedure status 5 36 NGA 2000 900
76. Rosemount Analytical FISHER ROSEMOUNT NGA 2000 Software Manual MLT Analyzer MLT Analyzer Module combined with NGA 2000 platform analyzer TFID analyzer or customer developed control unit Software Version 3 2 X 2 Edition 07 98 Catalog No 90 003 482 Q Process Analytic Division ROSEMOUNT ANALYTICAL FISHER ROSEMOUNT Managing The Process Better 90003482 2 NGA e MLT Software 3 2 X 07 98 Rosemount Analytical FISHER ROSEMOUNT This Operation Manual includes information about the operation of the instrument Information about the additional indications and notes regarding maintenance troubleshooting and repair are found in the accompanying Maintenance amp Operation Manual Troubleshooting component replacement and internal adjustments must be made by qualified service personnel only Fisher Rosemount GmbH amp Co does not take responsibility for any omissions or errors in this manual Any liability for direct or indirect damages which might occur in connection with the delivery or the use of this manual is expressly excluded to the extend permitted by applicable law This instrument has left the works in good order according to safety regulations To maintain this operating condition the user must strictly follow the instructions and consider the warnings in this manual or provided on the instrument Misprints and alterations reserved 1998 by FISHER ROSEMOUNT GmbH amp Co
77. Software 3 2 X 07 98 TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Channel Status Status details Operational settings Hours of operations Operation status Events Alarms Failures Maintenance requests Function control Service TAG 37 50 0 00 Range 1 Failures No Maintenance Requests No Temperature 20 0 C ed 100 0 Operation Ready 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Analyzer Channel Status Change to the menu Analyzer Channel Status Press In the menu Analyzer Channel Status you can find status informations of the current channel Via the menu lines Status details and Operational settings you can change to further submenus 4 5 30 and 4 1 2 p 4 31 32 Change to the single component display Press Gs Note Via the F2 key you can change to submenus containing the primary and secondary raw measurements Back in the single component display NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Channel Status Status details Operational settings Hours of
78. T key or the J key Press the lt key or the key to select the variable Select the parameter you want with the T key or the 4 key Confirm your adjustment with the lt key or cancel and go back to the last one with the F2 key 9 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 59 5 1 Analyzer Module Setup 5 1 14 Pressure Compensation Main Menu Analyzer and l O module expert configuration l Analyzer module setup 2nd menu page via F5 More Pressure compensation l TAG 95 00 ppm Pressure Compensation Compensation Use manual pressure Manual pressure 1013 0 hPa Unit hPa Pressure measurement is Valid Reference pressure 1013 0 hPa Pressure 1013 0 hPa Measure In the menu Pressure Compensation you can set up the parameters of pressure for the current channel of an MLT analyzer or analyzer module With the F3 key you can change to the other channels Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the key or cancel and go back to the last value with the F2 key Line of variables Compensation Use manual pressure The pressure compensation of the current ch
79. T Software 3 2 X 07 98 MLT25 CH1 R2 2 50 CO2 0 0 Range 2 5 00 Temperature 25 0 Maintenance Requests Any Alarms Operation MLT25 CH2 R2 95 00 ppm CO 1 0 Range 2 250 Temperature 25 0 C 100 0 Maintenance Requests Any_Alarms Operation MLT25 CH1 R2 2 50 CO2 a 0 Range 2 5 00 25 0C Maintenance Requests Any Alarms Operation Temperature NGA 2000 4 2 Single Component Display Change of Channel Change to the single component display of another channel Press Example Changing from Channel 1 to CO Channel 2 Change back to the single component display of the starting channel Press Er as often as necessary to get the display of the channel you want Note You can reach any existing channel by pressing the F4 key for several times Single component display of the starting channel appears NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 4 3 Multi Component Display Change of Channel Change to the MLT25 CH1 R2 multi component 2 50 CO2 display 0 Range 2 5 00 Press Bes Temperature 25 0C Maintenance Requests No Any_Alarms Operation Note You can change to the multi component display from each single component display Enable the selecting symbol gt MLT25 CH1 CO2 5 00 amp MLT25 CH2 uu ppm MN 21 25000 Press or pm So M 500 00 hee pp
80. T Software 3 2 X 07 98 NGA 2000 5 55 Lines of variables Minimum detection or Maximum detection Always The minimum or the maximum detection is running automatically External The minimum or the maximum detection depends on an external instruction e Off No detection of the extreme values is running Lines of variables Difference Max Min Maximum Minimum These lines display the actual or last minimum maximum value and the difference of the extreme values for one channel of an MLT analyzer or analyzer module You can send these values to the analog outputs You can display the minimum and the maximum value in one of the last four lines of the single component display using the adjustments of menu Measurement Display Configuration see 5 1 8 p 5 49 50 5 56 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 12 Differential Measurement Main Menu Analyzer and l O module expert configuration l Analyzer module setup JL 2nd menu page via F5 More Differential measurement l TAG 95 00 ppm Differential Measurement Function is Disabled Choose source channel Source concentration Use actual value Store source concentration Source channel Measure In the menu Differential Measurement you can measure the difference between the current concentration and a reference concentration of the same gas component That means the m
81. T analyzer or analyzer module 1 In the line Compensation is you have to select Disabled If you select Enabled the result will be influenced by earlier values 2 In the line Selected interference component you have to select the number of the current interference component 3 Press the lt key or the key in the line Choose interference source channel to change to the submenu Channels illustration see next page Select the line you want with the J key or the T key e Choose the interference source channel with the lt key or the key The display will go back to the menu Cross Interference Compensation automatically The tag of the interference component will appear in one of the last three lines in the menu The position depends on the number selected in the line Selected interference component 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 31 e You can repeat the last two steps as often as necessary until you have selected all interference components maximum 3 you need MLT25 CH2 R2 95 00 ppm Channels MLT25 CH2 MLT25 CH3 MLT25 CH5 Measure 4 Give the interference component into the sample gas channel and wait for a stable signal 5 Go to the line Calculate factor for selected interference component with the T key or the J key and then start the calculation with the lt key or the If you want to see the results change to the line Interfe
82. X 07 98 NGA 2000 3 5 3 7 Starting a function If you press the lt key or the key in a function line you will be asked to confirm the order in the following way 37 50 ppm Confirmation Required Do you really want to do this Press Yes or Back If you will press the F2 key the function will start immediately If you will press the F4 key you will go back to the last menu page Note If you don t want to be asked before the start of each function you can configure it in the menu Measurement Display Configuration in the expert configuration level see Section 5 1 8 p 5 49 Select No in the line Display confirmation menus Then each function will start directly after the order is done and no confirmation will be required NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 Startup and Operation General Notes and Main Menu 3 8 Main Menu If you press the F3 key Main or the key in any single component display you will change to the Main Menu From there you can change to all operating levels of your MLT analyzer or analyzer module to set up and control the parameters of measurement calibration and data transfer Via the F5 key MFG Data you can change to several submenus where you will find a lot of important data about the control module MLT analyzer or platform and the analyzer module such as service address or serial number Ramifications from the Main Menu
83. Y or T as often as necessary to get the menu line Acknowledge and clear failures white on black TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure 37 50 ppm Confirmation Required Do you really want to do this Press Yes or Back 37 50 ppm SUCCESS The selected function has been started executed Wait a moment NGA 2000 Start the function Press Note Starting this function here is only possible if it is enabled in the menu Acknowledge ment of Status Reports see 5 1 9 p 5 52 Confirm the order Press LR to start the function immediately Option Press the F4 key if you want to cancel the order and go back to the menu Status Details Confirmation message of the function start appears This message will be dis played after the function has been started Then the display will jump automatically to the menu Status Details 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge a
84. al point The screen will display 1 23 The menu Auxiliary Lines Set up parameters Select any line of variables or any menu line with the J key or the T key Select the variable or change to the submenu with the lt key or the key e Select Enabled or Disabled with the T key or the J key to enable or disable the corresponding auxiliary line in the single component display of the current channel Confirm your setup with the lt key or cancel and go back to the last one with the F2 key Choose the source module for the auxiliary lines Via the corresponding menu line you can change to a submenu where you can select the source module for the first second third or fourth line of the single component display The tags of all modules combined with the platform or MLT analyzer will be available 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 7 3 MLT25 CH2 R2 95 00 ppm First Auxiliary Line Source MLT25 CH2 Measure Select the line you want with the T key or the 4 key If there are more than eight modules available you can change to another menu page with the F5 key e Press the lt key or the key to enable the module selected as line source The display will go back to the menu Auxiliary Lines automatically The selection will be done Note To select the measurement parameter for each auxiliary line of the single component display you have to change to the menu
85. alarm with Level 2 and the high alarm with Level 3 Then you should save the low alarm with Level 1 and the high alarm with Level 4 The units and the possible range of values depend on the signal parameter selected You also can adjust negative values Select the number with the key or the key and press F4 to change the sign 3 Conditions for alarm start Alarm 1 4 if signal is e In these lines you can determine for which kind of exceeding each alarm shall be generated e Less The alarm message will appear if the value of the parameter selected is below the corresponding limit Level 1 4 Greater The alarm message will appear if the value of the parameter selected is above the corresponding limit 4 Switch on the alarm control Select one of the following set ups to start the alarm control for the parameter limits selected 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 23 On The alarm message of the signal parameter selected will only appear as long as the signal will exceed the allowed level The alarm message will disappear if the value is again in the range allowed On Hold Alarm The alarm message for the signal parameter selected will appear after the signal will have exceeded the allowed value The alarm message will also keep alive if the value will be back again in the range allowed To delete the message you have to go back to the menu A
86. an gas calibration for one channel If you want to determine the values of the other channels of an MLT analyzer or analyzer module press the F3 key Notes The time controlled calibration is only possible if the span gas comes from a valve gear If the valve gear is not available you have to select Never in all lines containing Day of week A zero gas calibration should be done before starting a span gas calibration Therefore the starting time of the zero gas calibration should be different from the starting time of the span gas calibration If you select the option Zero Span calibration the zeroing will run before the spanning automatically Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the J key Options for day of week Monday Sunday Each day Never for hour 0 1 2 3 23 for minute 0 1 2 3 59 Confirm the new value with the key or cancel and go back to the last value with F2 5 12 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 Further Parameters Via the F5 key ShowList you can change to the following submenu TAG 37 50 ppm Auto Start Procedures Position in auto start list Erase current position from list Erase all positions from
87. analyzer module are described All steps are figured with detailed illustrations and operation instructions In the left column you can see display and keyboard of the NGA front panel The keys you have to press are illustrated in black In the right column you can read the instructions and notes All instructions will begin with any single component display and will end with the correspond ing single component display after the setups are done So you can easily compare the actual display of the analyzer or analyzer module with the illustrations of the manual Example You want to change from the single component display of channel 1 CO to the single component display of channel 2 CO e Picture one shows the starting situation single component display of CO e Picture two shows the result you get if you press the F4 key Channel single component display of CO Left column Right column Display and keyboard Instructions and notes Change to the single component display of another channel MLT25 CH1 R2 2 50 0 Range 2 5 00 Temperature 25 0 C M 100 0 Press pro Maintenance Requests Any Alarms No Operation Ready Que iom CO2 Channel 1 to CO Channel 2 Next instruction MLT25 CH2 R2 or step 95 00 ppm CO 0 Range 2 250 Temperature 25 0C Maintenance Requests No Any_Alarms No Operation Ready 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 1 NGA 2000 90003482 2 NGA e MLT
88. ange to the submenu Status Details Press m Change to the line Events Press Y or T as often as necessary to get the menu line Events white on black Change to the TAG 37 50 ppm submenu Analyzer Status Details Module Events Failures page 1 of 2 Maintenance requests Function controls Measurements Alarms gu Events Press Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls e Or Measure Change to the MLT25 CH2 R2 37 50 ppm second menu page Analyzer Module Events 1 2 Failure 2 Press LB Maintenance request Function control Service Last configuration lost a Concentration alarm a Note Flow alarm Linearization underflow my If any event has happened Linearization overflow you will find a report of date Calculator alarms active i and time in the corresponding Local analog output out of range line of this menu Change to the MLT25 CH2 R2 37 50 ppm single component Analyzer Module Events 2 2 display Zero calibration started a Zero calibration finished Span calibration started m Press Span calibration finished Concentration average alarm Temperature alarm Pressure alarm New linearization calculated Sensor calibration 4 16 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 0 00 Range 1 Failures No Maintenan
89. anging 5 26 5 29 30 begin of 5 27 control 5 25 26 end of 5 27 number 5 25 26 parameters 5 25 30 span 5 11 tag 5 51 Reference Pressure 5 60 Relay Output auxiliary SIO 5 90 92 local SIO 5 73 Remote Control 5 82 Reset analyzer module 5 65 system 6 11 Response Time 5 28 NGA 2000 Index 3 5 Sample Gas flow 4 55 pressure 5 81 unit 5 54 Save Load Analyzer Module Config 5 64 Security Codes 6 7 Sensor Value 5 60 Serial Interface load send configuration 5 64 setup 5 72 5 89 Signal codes 5 38 40 5 75 77 on mini bargraph 5 49 50 Single Component Display 3 1 4 33 5 49 auxiliary lines 7 1 4 SIO Module 1 1 3 5 68 5 84 analog output 5 69 5 85 auxiliary 5 84 local 5 68 relay output 5 73 serial interface 5 72 5 89 Softkey 3 3 Span Gas calibration 4 43 5 15 19 concentration 5 6 definition 5 6 flow 4 51 ppm mg Nm pressure 5 81 ranges 5 11 unit 5 6 Stability Time 5 9 10 Stability Tolerances 5 7 Starting and Initializing 3 1 Status 3 4 analyzer channel 4 3 5 16 calibration procedure 4 37 5 17 details 4 5 30 Switch Level Hysteresis 5 30 conversion factor 5 6 System Auto Calibration I O Module 1 1 5 99 6 9 Index 4 NGA 2000 System modules 6 12 reset 6 4 6 11 tag 6 1 T Tag channel 3 2 range 5 49 51 system 6 1 Temperature 5 63 Test Gas 4 59 5 15 16 Time and Date 6 6 Time Controlled Calibration 5 12 Tolerances 5 7 Tgo Time 5 28
90. annel is based on the value of the line Manual pressure Use sensor value The pressure compensation of the current channel is based on the value measured by a pressure sensor The corresponding value will be displayed in the line Reference pressure This setup is not available if no sensor is installed Then you will find the standard pressure of 1013 0 hPa resp 14 7 psig in that line Disabled No pressure compensation will be done 5 60 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 Line of variables Manual pressure You can put in the actual atmospheric pressure which can be used for pressure compensation Potential values 500 to 1300 hPa resp 7 3 to 18 9 psig Line of variables Unit You can set up the pressure unit for the pressure compensation Options hPa psig Lines of variables Pressure measurement is Reference pressure Pressure These lines are information lines They are not available 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 1 Analyzer Module Setup 5 1 15 Flow Measurement Main Menu Analyzer and l O module expert configuration l Analyzer module setup 2nd menu page via F5 More Flow measurement l 95 00 ppm Flow Measurement ml min Flow measurement is Valid Flow 23 0 ml min Measure In the menu Flow Measurement you can set up the flow unit for the current channel of an MLT analyzer or analyzer m
91. ast value with the F2 key Options Baudrate 300 1200 2400 4800 9600 19200 Data bits 7 8 Stop bits 1 2 Parity None Even Odd Echo mode Enabled Disabled Handshake None Xon Xoff Transmission delay 0 100 Type of installed serial interface RS 232 RS 485 2w RS 485 4w RS 485 4w Bus None Communication protocol AK MODBUS RTU None Note Via the line Special protocol definitions you can change to a submenu where you can set up the parameters of the AK or MODBUS RTU communication protocol 5 72 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 18 Inputs and Outputs Local SIO Configuration of Relay Outputs Press the lt key or the key in the line Configuration of Relay Outputs of the menu Local SIO Configuration Parameters to change to the corresponding menu TAG 95 00 ppm Relay Outputs Relay 1 output signal 4 Relay 2 output signal Relay 3 output signal Relay 1 actual state Relay 2 actual state Relay 3 actual state Measure In the menu Relay Outputs you can attach signals to the relay outputs of the local SIO board e g the relation between the zero valve and a certain channel You have to put a number code variable of a signal in the corresponding line for the relay See the table Signal Codes 1 359 on the following pages to 5 77 There are three relays on the local SIO board With a jumper you can determin
92. ates Supplement 24 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 4 2 Running system calibration The system calibration is running in an own Task This task is only allowed to run once Any try to restart this task is refused The main steps SYSCAL Task has to do are realized in the following way 1 Fill all actions to do into a sequence buffer 2 Make some preparations before starting the actions 3 Work through the sequence buffer 4 Restore states and make some other finishing work The contents of the sequence buffer depends on the type of SYSCAL ZERO ALL ZEROSPAN ALL or USER PROG With the start command this type is delivered It is allowed to cancel the SYSCAL task This is realized by setting a parameter to a defined value This parameter is watched during step 3 working through the sequence buffer If a cancel is caused the task cancels its current action in step 3 works through step 4 and ends Cancelling the SYSCAL task per digital input will also disable any further starting action as long as the digital input will stay at cancel state 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 25 NGA 2000 System Calibration 4 2 1 Filling sequence buffer The contents of the sequence buffer depends on e calibration types and belonging module type e coherence of modules and system valves An evaluation procedure has the choice of listed action types
93. ation these modified variables are restored to their previous value e CONTROL This variable determines which instance is controlling range of an AM The parameter is set to controlled by control module e CALRANGES This variable determines if all ranges are spanned together or separately The parameter is set to span all ranges separately e AMSERPHYSTAT This variable exists only in a multi channel AM MLT and determines if the AM has a serial parallel gas flow The parameter is set to parallel gas flow because only this state allows SYSCAL to calibrate the different channels simultaneously e CRANGE This variable controls the current range of an AM It is set to the respectively required range After modifying these parameters span calibration is started by LON variable e AMEN This variable can start functions on a AM It is set to the value for function Span 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 29 NGA 2000 System Calibration 4 2 3 5 Wait for Finishing Calibration Any AM has the LON variables CALSTAT Whether the selected AM is still calibrating or not is checked by reading the variable CALSTAT This CALSTAT check is done in time intervals During the intervals time is given to other tasks 4 2 4 Finishing System Calibration After system calibration was working through the sequence buffer or it was canceled there is to do some finishing work Actualize some displayed LO
94. ay some ments of the DIO input selected They are not available Slot ID displays the tag number of the DIO board selected If there exist several DIO modules in the platform you can change to the setup menu of each with the F3 key The tag number of the DIO board selected will appear in the line Slot ID Signal name displays the signal selected for the current DIO input Signal level displays the status of the signal selected Signal comes from displays the source module selected for the current DIO input Configuration of the DIO module outputs 1 Select the output number e Press the lt key or the key in the line Outputnumber of the menu DIO Module Outputs and adjust an output number 1 24 with the T key or the J key e Confirm the number selected with the lt key 2 Choose the module e Change with the J key to the line Choose module e Change to the submenu Analyzer Modules with the lt key or the key All modules joint to the platform or to the MLT analyzer and the control module will be available MLT25 CH2 R2 95 00 ppm Analyzer Modules Control Module MLT25 CH1 MLT25 CH2 MLT25 CH3 MLT25 CH4 MLT25 CH5 Measure 5 96 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 2 Module Controls 5 2 2 DIO Module s Output configuration Go to the line you want with the T key or the J key If there are more than eight source mod
95. bration we have to set up this in an own menu page System configuration and diagnostics System Calibration Times for interval operation l Times for Interval Operation Zero Cal is DISABLED SCSTZERO Start of interval time SCBGNZERO Interval time SCIVZERO Zero Span Cal is SCSTZEROSPAN Start of interval time SCBGNZEROSPA Interval time SCIVZEROSPAN Program Cal is SCSTPRGM Start of interval time SCBGNPRGM Interval time SCIVPRGM Next calibration events For the 3 different SYSCAL modes there is the possibility to e enable disable the activation e determine start of time calculations start time of current day e determine in which time intervals after start time the activation is done Attention Other than in some AM functionalities the interval time is to be input as interval hours For example for a weekly calibration you have to calculate 24 h 7 168 h The logic for the time calculations is as follows The basic is the respectively parameter Start of interval time SIV time By changing this SIV time or changing the interval time IV time the basic is new calculated as date of current day and time of the SIV Time only entire hours possible This basic stays valid also after a program reset until new values for SIV time or IV time are entered Basic time SIV Time of current day The next start of SYSCAL ACT time happens at ACT time Basic time n x IV time n 2 0 1 2 3
96. can reach another menu page with the results of the plc outputs 11 to 20 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 43 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 7 Programmable Calculator Main Menu Analyzer and l O module expert configuration l Analyzer module setup l Programmable calculator l 95 00 ppm Programmable Calculator Constants Units Calculator is Enabled Scaling Result Calculator 1 0 012 Vol Result Calculator 2 123 000 ppm Result Calculator 3 Result Calculator 4 Measure In the menu Programmable Calculator you can start the calculation with variables of the MLT analyzer or analyzer module selected e g conversion of concentrations from ppm to mg m You have four memory places to calculate results The required program and further conditions have to be set up in several submenus The calculation with values of auxiliary modules is not possible Set up parameters Select the line of variables or any menu line with the J key or the T key Select the variable or change to the submenu with the lt key or the key Select Enabled or Disabled in the line Calculator is with the T key or the 4 key Confirm the parameter selected with the key or cancel and go back to the last value with the F2 key Programming and starting of the calculator Consider the example 5 47 48
97. canceling it can be restarted 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 13 NGA 2000 System Calibration 3 4 1 Control via menu system The possibility to control via menu is located in the menu page Calibration Test procedures There can be started and stopped any kind of system calibration respectively test procedure System configuration and diagnostics System Calibration Calibration Test procedures Calibration Test Procedures Start Zeroing all ranges Start Zeroing and Spanning all ranges Start calibration program Cancel calibration Calibration Procedures in Test Mode No Test Procedures Calibration type Program step 1 ZERO CAL 16s 57s Calibration time Previous calibration time Result SCTESTMOD SCCALTYPE2 SCPROGSTEP SCCALTIME1 SCCALTIME2 During a running SYSCAL there can be watched current information Supplement 14 running calibration type running program step of user defined program other modes than user program show a O consumed calibration time calibration time of last valid SYSCAL NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration The result of calibration for included AMs is displayed in an own menu page This can be achieved by softkey Result from different menu pages of SYSCAL Calibration Results Choose analyzer module Analyzer module SCMODULE Enable
98. ce Requests Temperature 20 0 C ed 100 0 Operation Ready Display Status 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details Channel NGA 2000 Events Back to the single component display of the current channel NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details TAG 37 50 0 00 Range 1 Failures Yes Maintenance Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Channel Status Status details Operational settings Hours of operations Operation status Events Alarms Failures Maintenance requests Function control Service TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure NGA 2000 Acknowledge and Clear Failures Change to the menu Analyzer Channel Status Press 88 Notes If you have solved the reasons for the failures reported you should start this function The menu List of Possible Failures will be ready for new reports Change to the submenu Status Details Press m Change to the line Acknowledge and clear failures Press
99. change the measurement range the adjustment done in this menu will disappear and go back to the standard values of the range To change the output signal values permanently you have to change the adjustments in the menu Begin and End of Ranges see 5 1 3 p 5 27 e Attention The signal range at the analog output should not be less than the littlest range Otherwise the noise level may be very high at the analog output 5 Determination of the output current range e Press the lt key or the key in the line Output current range to select the range and select the value you want with the T key or the J key e Confirm the new adjustment with the lt key Options 0 20 mA and automatically 0 10V or 4 20 mA 2 10V 6 Analog output during calibration In the line Hold output during calibration you can determine the signal drift of the analog output and of the limits during calibration Yes During the whole calibration the analog output signal and the status of the limits are fixed to the last value before calibration No The analog output signal and the status of the limits are following to the measurement signal during the whole calibration procedure e Notes The adjustments Yes No are valid for all kinds of calibrations of a platform SIO or MLT analyzer SIO manual time controlled AK controlled and system calibration The signal drift and status of limits of a local SIO in an MLT analyzer module
100. configuration Analyzer module setup l Calibration parameters Calibration procedure setup l TAG 95 00 ppm Calibration Procedure Setup Purge time 10 s Procedure times out after 120 s Analog output during calibration Tracking Span ranges Together Valve position Samplegas Stability time Averaging time Measure In the menu Calibration Procedure Setup you can set up the parameters for the cali bration procedure of the zeroing and spanning in one channel If you want to set up the parameters of the other channels of an MLT analyzer or analyzer module press the F3 key Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the key or cancel and go back to the last value with the F2 key Lines of variables Purge time Procedure times out after and Stability time Averaging time Informations about the calibration procedures setup The measurement signal should be stable in a certain range before zeroing and spanning Therefore the analyzer cell should be purged enough with zero gas or span gas before calibration Then after the purge time the stability time is running During the stability
101. ction data 1 USER_STEP _ Uo o O SWITCH VALVE 0006 hex V4 V S O PPURGEWAIT ZER AM O PPURGEWAIT Oo ZERO AM O AM AM2 O SWITCH VALVE jO0M hex V5V PURGEWAIT iar q O ZERO AMS AMS O USER STEP 1 12 0 5 0 O SWITCH VALVE J00f2hex V5 V O PURGEWAIT o SPAN AM ____ END OF PGRM The size of sequence buffer is currently 320 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 27 NGA 2000 System Calibration 4 2 2 Before starting actions Before any action of sequence buffer is done there are some preparations to do store previous calibration time for the case of cancelling previous calibration time is now the actual one actual calibration time is reset cancel any running calibration of an AM 4 2 3 Control of actions 4 2 3 1 Switch valves The SWITCH VALVE action just takes the action data 0 valve mask for the new setting of system valves We have just to modify LON variable STCONT3 STCONT4 and partially STCONTS which are linked to system valves This action also resets time takes system tick for delay measurement of purge times 4 2 3 2 Wait for Purging The PURGEWAIT action looks for the present time went over since last SWITCH_VALVE action For the still required difference up to the
102. d for system cal SCCONTROL Result of last run SCLRESULT Successfully calibrated ranges SCVALIDITY Zero Cal fail of any analyzer module SCRESULT1 SCRESULT2 Span Cal fail of any analyzer module Remember to run the calibration procedures as a test without actually to calibrate assert parameter Calibration Procedures in Test Mode to lt Yes gt It is also possible to switch for test purposes onto a special gas of a specific module This possibility is located in menu Test procedures System configuration and diagnostics System Calibration Calibration Test Procedures Test procedures Test Procedures Gastest of specific module SAMPLE Gas SCTESTGAS Timeout for Gastest 0 no timeout 180 s SCTIMEOUT Choose specific analyzer module Procedure time 10S gccALTIME Analyzer module MLT CH3 SCSTEPMOD 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 15 NGA 2000 System Calibration Here we first choose the specific analyzer module and then we select at the parameter Gastest of specific module the required gas Each of the following types is possible SAMPLE Gas test mode deactivated Zero Gas All valves closed SpanGas 1 span gas for range 1 SpanGas 2 span gas for range 2 SpanGas 3 span gas for range 3 SpanGas 4 span gas for range 4 2 Sw With parameter Timeout for Gastest we can determine a time after which the activated gastest switches automa
103. d limit violation alarms Any AM has LON variable e PROCESS This variable is an input variable Its meaning is to tell the AM that another instance is not allowing the measurement sample to flow valid In the AM are some states depending from PROCESS e valid measurement only if PROCESS valid sample gas e holding analog outputs if PROCESS no valid sample gas e watching limit violations is switched off if PROCESS no valid sample gas It s now the task of the system calibration to handle the variable PROCESS for any involved AM This is done in the following way Any switching of a system valve looks if in the switched valves is a sample valve of any AM If yes then it sets PROCESS like follows sample gas time delay PROCESS valve variable switched off sample not valid purge time of sample valve It s very important to notice following SYSCAL only watches state of appropriate sample gas valve for setting of PROCESS variable Any additional valve serial to sample valve which can switch off flow of sample gas can not be registrated for logic of PROCESS variable Supplement 32 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98
104. d of the menu page shown above 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 63 5 1 Analyzer Module Setup 5 1 17 Load Save Analyzer Module Configuration Main Menu Analyzer and l O module expert configuration l Analyzer module setup 2nd menu page via F5 More Loading saving configuration parameters l TAG 95 00 ppm Load Save Analyzer Module Configuration Send configuration to serial interface Load configuration from serial interface Reset analyzer module BE CAREFUL with this function Replace current configuration with factory settings Measure In the menu Load Save Analyzer Module Configuration you can start several functions to send or load configuration data of the MLT analyzer or analyzer module via the serial interface These functions are only available if a SIO with serial interface is installed in the MLT analyzer or analyzer module Attention with loading of data You will delete all data of the RAM Starting the functions Select the function line you want with the J key or the T key Press the key or the key to start the function If asked confirm with the F2 key Yes or cancel and go back to the menu page with the F4 key Back or the lt key Function line Send configuration to serial interface You will send the RAM data via the serial interface of the MLT analyzer or analyzer module to the EPROM programmer or to an external c
105. der and go back to the menu Set Gas Valves Note The display of this message depends on the setup in the expert configurations see 5 1 8 p 5 49 Confirmation message of the function start appears Note SEG ES This message will be The selected function has been started executed displayed after the function has been started Then the display will jump automatic ally to the menu Set Gas Valves Wait a moment 4 56 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 4 9 Flow Sample Gas Change to the single TAG 37 50 ppm component display Set Gas Valves of the current Flow zero gas channel Flow rele Flow test das Options Start the gasflow with Close all valves Zero gas span gas or test gas Valve position Close all valves Operation status key Changing to another available channel to execute gas flow e F4 key Go back to the menu Analyzer Module Calibration to start zeroing or spanning Single component display appears during the sample gas flow is running 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0 C fed 100 0 Operation Ready Display Status Channel 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 57 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 37 50 0 00 Range 1 Failures No Maintena
106. digits Span calibration of the Analyzer module setup Date and time CM Auxiliary lines current range AM Security codes for the Current gas valve setting I O module setup Lock of each level single component display Zero gas flow Other micro processor Network module binding Span gas flow controlled I O s AM CM I O s SIO DIO Sample gas flow and other I O s Test gas flow System reset CM Closing all valves System modules CM System tag CM Notes Menu lines ending with three points are followed by submenus with further functions and set ups All set ups in the menu Basic controls are valid for the analyzer module AM At each menu point of the Expert configuration and System configuration you can find which functionality will be set up AM Analyzer Module CM Control Module I O Input Output Module snuo y jo INPNNS Z NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 Startup and Operation General Notes and Main Menu 3 1 Starting and Initializing After switching on the MLT analyzer or analyzer module in a platform or part of a NGA network the initialization procedure will be performed A self control of the analyzer modules or the analyzer is running You can see a sequence of several displays They show the status of initialization revision notes of the MLT software and the FISHER ROSEMOUNT tag C 1998 FIS
107. e DIO board selected Signal name displays the signal selected for the current DIO output Signal level displays the status of the signal selected Signal comes from displays the source module selected for the current DIO output Configuration of the DIO module inputs Press the key or the key in the line Inputs to change to the corresponding submenu 9 9 TAG 95 00 ppm DIO Module Inputs Inputnumber 1 Choose module Choose function 1 Slot ID Signal name Signal level Signal comes from Measure In the menu DIO Module Inputs you have to determine the configuration for all of the eight DIO module inputs DIO input configuration setup 1 Select the input number e Press the lt key or the key in the line Inputnumber and adjust an input number 1 8 with the T key or the J key e Confirm the number selected with the lt key 2 Choose the module Change with the J key to the line Choose module e Change to the submenu Analyzer Modules with the lt key or the key illustration see next page All modules joint to the platform or to the MLT analyzer and the control module will be available e Go to the line you want with the T key or the J key If there are more than eight source modules available you have to press the F5 key to go to another menu page 5 94 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 2 I O Modu
108. e SIO and DIO modules will disappear 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 6 11 6 6 System Modules Main Menu System configuration and diagnostics l System modules l MLT25 CH2 R2 95 00 ppm Modules known by the Control Module MLT25 CH1 MLT25 CH2 MLT25 CH3 MLT25 CH4 MLT25 CH5 Measure In the menu Modules known by the Control Module you will find the tags of all modules combined with the platform or the MLT analyzer If there are more than eight modules available you can change to another menu page with the F5 key gt gt gt Set up Go to the line you want with the T key or the J key Select the tag of the module with the lt key or the key The display will change automatically to the menu Analyzer Module Calibration see 4 4 p 4 37 or 6 1 1 p 5 13 to 5 15 of the corresponding channel e Then all menus of the module selected will be available 6 12 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 7 Display Controls Main Menu Display controls l TAG 37 50 ppm Display Controls Brightness 74 96 Contrast Switch automatically to Measure after Measure 37 50 ppm Front Panel Control Maximum total number of digits Digits after the decimal point Measure TAG 37 50 ppm Auxiliary Lines First auxiliary line Enabled Second auxiliary line Enabled Third auxiliary line Enabled Fourth auxiliary li
109. e expert configuration l Analyzer module setup JL 2nd menu page via F5 More Peak measurement l TAG 95 00 ppm Concentration Peak Measurement Reset minimum Reset maximum Reset both Minimum detection Always Maximum detection Always Difference Max Min Last minimum Last maximum Measure In the menu Concentration Peak Measurement you can determine the conditions for the extreme values of a channel If you want to change to the other channels of an MLT analyzer or analyzer module you have to press the F3 key Set up parameters Select any line of variables or any function line with the 4 key or the T key Select the variable or start the function with the lt key or the key If asked after function start Confirm with the F2 key Yes or cancel and go back to the menu page with the F4 key Back or the lt key e Variable changing Select the parameter with the T key or the J key Confirm the new parameter with the lt key or cancel and go back to the last adjustment with the F2 key Function lines Reset minimum or Reset maximum Starting these functions will reset the last minimum or maximum value of concentration This is necessary to start a new minimum or maximum determination Function line Reset both Starting this function will reset the last minimum and the last maximum value of con centration simultaneously 90003482 2 NGA e ML
110. e menu Response Times you can set the response time tgo time for each range of the current channel To change to the other channels of an MLT analyzer or analyzer module you have to press the F3 key The response time tgo time is defined as the time that has to run until the analyzer displays 9096 of a component s concentration after a concentration jump Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole value with the T key or the J key Options 0 01 to 28 seconds for each range of a channel Confirm the new value with the key or cancel and go back to the last value with the F2 key Notes 9 9 The setup of the response time is limited to 0 15 by the calculators rate of the analyzer Normally the response time should not be less than 2s You should use a value of 2s minimum for calibrations The response time of this menu is not the response time of the whole analyzer If you will use the autoranging control eso p 529 vou have to set up the same response time for all ranges of the current channel 5 28 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 3 Range parameters Autoranging control Main Menu Analyzer and l O module
111. e next line to put in the second value e Repeat these steps until all raw setpoint values of the table are part of the corresponding menus If you have more than 10 values you can go to further menu pages with the F5 key More There are maximum 30 lines available The current menu page number is always displayed in the headline If you have less than 30 values you have to put in 0 in the line following the last real value of the table Notes You can change between the menus Linearization Raw Values and Linearization Setpoint Values with the F2 key The raw value X2 must belong to the setpoint value Y2 Otherwise the calculation of the linearization may be wrong 3163 860 ppm Linearization Raw Values 1 3 0 000 266 291 387 709 517 464 645 199 757 313 1113 910 2263 390 3163 860 0 000 3163 860 Linearization Setpoint Values 1 3 0 000 pp 217 455 428 610 536 760 955 395 2105 560 3163 860 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 35 5 Calculate linearization curve Change in the menu Linearization to the menu line Calculate linearization curve coefficients with the T key or the 4 key e Press the key or the key to change to the corresponding submenu TAG 3163 860 ppm Used method All ranges Unused x y pairs must be set to 0 0 Start calculation for used method Used x y pairs Used method Measure e
112. e parameter selected in this line is valid for the autoranging control of the current channel You have the following options 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 25 Manual You have to change the range manual The switch level hysteresis is disabled Self Automatic The autoranging is running by the comparison of the current measure ment value with the end of range The signal at the analog output is tracking The value in the line Switch level hysteresis of the menu Autoranging Control is enabled see Program 1 0 The autoranging is controlled by the I O Board The value in the line Switch level hysteresis of the menu Autoranging Control is enabled Inputs I O module The autoranging is controlled by the digital input The value in the line Switch level hysteresis of the menu Autoranging Control is enabled Line of variables Actual range number In this line you will find the range number selected You can select any of the four ranges of the current channel If the autoranging is enabled you will find the current range 5 26 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 3 Range parameters Begin and end of ranges Main Menu Analyzer and l O module expert configuration Analyzer module setup l Range parameters l Begin and end of ranges 95 00 ppm Begin and End of Ranges Begin of range 2 Begin of ra
113. e the relay contact status NO or NC Informations about the whole specification of the SIO board you can find in another manual Note In this menu you only can determine the relay output configuration for channels of the analyzer module not for channels of auxiliary modules Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select the code number for the signal with the T key or the J key t Options Code 1 to 359 according to the list at page 5 75 to 5 77 Confirm the new value with the key or cancel and go back to the last value with the F2 key Lines of variables Relay 1 2 3 actual state These lines display the current gear status of each relay The lines are not available 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 73 5 1 Analyzer Module Setup 5 1 18 Inputs and Outputs Local DIO Main Menu Analyzer and l O module expert configuration l Analyzer module setup I 2nd menu page via F5 More Inputs and outputs l DIO module s TAG 95 00 ppm Local DIO Boards Setup Number of selected input Function code Number of selected output Signal code Reset output fail Board status Slot number of selected board Current status of selected input Current status of selected output Measure In the menu Local DIO Boards Setup you can set up the confi
114. easurement channel while the reference signal is stable to measure the differential concentration 6 Enable the differential measurement e Press the key or the key in the line Function is and adjust Enabled with the T key or the 4 key Confirm it with the key The differential measurement will start and the differential concentration will be determined 5 58 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 13 Gasflow Setup Main Menu Analyzer and l O module expert configuration Analyzer module setup L 2nd menu page via F5 More Gasflow setup TAG 95 00 ppm Gasflow Setup Gasflow through analyzer cell is Parallel Valve position at Basic Status Samplegas Valve position Samplegas Operation status Ready Measure In the menu Gasflow Setup you can set up the modus of gas flow through the analyzer cell e Parallel or Serial and the valve position at Basic Status Samplegas or All closed Notes The adjustment for the gas flow through the analyzer cell depends on the real combination of the analyzer cells The setup is normally correct by factory setting You have only to change it if you modify your configuration of cells The correctness of this adjustment is very important for the time controlled calibration with valve gear see 5 1 1 p 5 12 Set up parameters Change to the line you want with the
115. easurement value is not based on the zero value as it is usual for an absolute value measurement Instead of this the signal will be compared with defined concentration of the component selected That may be useful for concentrations that only differ a little from the basic value of this component in the measurement environment Example CO of plant in air If you want to make a differential measurement for other components you can change to the other channels of an MLT analyzer or analyzer module with the F3 key Condition You have to calibrate with zero gas and to linearize the measurement channel and the reference channel e To calibrate see 4 5 p 4 39 and 4 6 4 43 or 5 1 1 p 5 15 to 5 17 To linearize see 5 1 5 p 5 33 Differential measurement 1 Disable the function Press the lt key or the key in the line Function is to select the parameter and adjust Disabled with the T key or the 4 key Confirm it with the lt key This is necessary to avoid interference of values while the parameters where determined 2 Selectthe reference channel Change to the menu line Choose source channel with the J key and press the key or the key to go to the submenu Channels 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 57 MLT25 CH2 R2 95 00 ppm Channels MLT25 CH1 MLT25 CH2 MLT25 CH3 MLT25 CH4 MLT25 CH5 Measure e Change to the line you want with the J
116. eere osea bc erae eb e Re ep lote tona pcd 5 5 SDAIN E E TORTOR A 5 6 ss til wile rsh iid e bridal ri 5 7 Calibration procedure 5 9 Time controlled CaliDIalloi ioca c roo iia Sent o bera tanto 5 12 cO albratIOll ndo bh Ya hnic 5 15 Advanced calibration ne 5 18 i i pc E 5 20 Alarm Parameters RE att ocu caine 5 21 Range Parameters 5 25 Begin and end of ranges essere 5 27 Resp nse TIMES Alan ood oae ace DIXI Du iter 5 28 AULOFANGING eR 5 29 Cross Interference 5 31 A AN TA 5 33 Programmable Logic Control 5 37 Programmable Galculator cin aeta e ee qst e taa xe ht vens eet epe eta veces 5 45 Measurement Display 5 49 Acknowledgement of Status 5 52 Concentration Measurement 5 54 Peak MoeasHremoell sa Ex bU 5 55 Differential Measurement
117. em via Platform Local Analyzer Control VO O s Modules AM s Module CM Modules additional manuals ther I O Ur additional manuals additional manuals NGA 2000 System via MLT Analyzer Local Analyzer Control System I O O s Modules AM s Module CM Modules additional manuals additional manuals additional manuals MLT Analyzer 2 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 1 Introduction NGA 2000 System via TFID Analyzer Local Analyzer Control System I O O s Modules AM s Module CM Modules see 5 1 18 see 5 1 18 additional manuals TFID Analyzer additional manuals additional manuals 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 1 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 86 20 exemyjos 11 e voNI z zereooo6 0002 VON Main Menu Section 38 Analyzer module Analyzer and I O S ystem configuration calibration amp basic module expert Display controls and diagnostics controls AM configuration E Calibration procedure Analyzer module System calibration CM Display controls of the status controls AM Diagnostic menus front panel LCD Zero calibration of all O module controls AM CM I O s SIO DIO Front panel control ranges I O s SIO DIO and other I O s number of
118. er to flow test gas Press E to start the test gas flow immediately Option Press the F4 key if you want to cancel the order and go back to the menu Set Gas Valves Note The display of this message depends on the setup in the expert configurations see 5 1 8 p 5 49 Confirmation message of the function start appears Note This message will be displayed after the function has been started Then the display will jump automatic ally to the menu Set Gas Valves 90003482 2 NGA e MLT Software 3 2 X 07 98 4 10 Flow Test Gas Change to the single TAG 20 00 ppm component display Set Gas Valves of the current Flow zero gas channel Flow span gas Flow sample gas Options Fl ds Start the gasflow with Close all valves Zero gas span gas or sample gas Valve position Close all valves Operation status key Changing to another available channel to execute gas flow F4 key Go back to the menu Analyzer Module Calibration to start zeroing or spanning Single component TAG display appears 20 00 during the test gas mam flow is running 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0 C fed 100 0 Operation Ready 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 61 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 37
119. ess and 10 to 80 for LCD contrast Usually 70 to 90 brightness and 20 to 30 contrast Caution Be careful with the changing of these values Perhaps you can not read the display any longer if you use very extreme values You have only two possibilities to reset the display to factory settings 1 Change to the multi component display by pressing the F1 key twice In the multi component display you have to press the F5 key LCDReset 2 Restart your analyzer and press the F1 key LCDReset while the initializing is running Line of variables Switch automatically to Measure after In this line you can decide if and after which time without front panel operations the display shall change from the current menu to the single component display Options 10s 30s 1min 5min 10min 30min Never 7 2 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 7 Display Controls The menu Front Panel Control Set up the number of digits Select one of the two lines of variables with the J key or the T key Select the number with the lt key or the gt key Select the digit with the T key or the J key Options Maximum total number of digits 3 4 5 6 Digits after the decimal point 0 1 2 3 5 5 5 Confirm the new value with the key or cancel and go back to the last value with the F2 key Example Measured number 1 2345 Select for total number of digits and 2 for digits after decim
120. eters Zero Gases Main Menu Analyzer and l O module expert configuration l Analyzer module setup Calibration parameters l Zero gases l TAG 37 50 ppm Zero Gas Definition Zero gas concentration all ranges Measure In the menu Zero Gas Definition you can set up the zero gas concentration for all ranges of the current channel of an MLT analyzer or analyzer module The concentration unit ppb 9 etc is determined by the setup of the current channel see section Zero gas concentration setup Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the key or cancel and go back to the last value with the F2 key 5 20 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup Analyzer module setup l Alarm parameters l 95 00 ppm Alarms Setup 1 2 Concentration Concentration average 5 1 2 Alarm Parameters Main Menu Analyzer and l O module expert configuration Flow Pressure Temperature Acknowledge alarms Measure Calculator 1 Calculator 2 Calculator 3 Calculator 4 Measure Alarms Setup 2 2 95 00 ppm In the menu Alarms Setup and its submenus you can set up and c
121. expert configuration Analyzer module setup l Range parameters l Autoranging control 95 00 Autoranging Control Switch level hysteresis Usage of range 1 Enabled Usage of range 2 Enabled Usage of range 3 Enabled Usage of range 4 Enabled Absolute range lower limit 0 00 ppm Absolute range upper limit 1000000 ppm Calculate switch levels automatically Enabled Measure In the menu Autoranging Control you can set up the parameters for the autoranging control of the current channel If you want to set up the autoranging control of the other channels of an MLT analyzer or analyzer module you have to press the F3 key If the autoranging is enabled the best range for the current concentration will be selected automatically Conditions The range control has to be enabled To setup See the line Range control in the menu Range parameters p 5 25 26 The begin of range has to be zero for all four ranges of the current channel To setup See menu Begin and End of Ranges All four response times of the current channel must have the same value To setup See menu Response Times previous page The span gas concentration has to be in the correct range To setup See menu Span Gas Definition section 5 1 1 p 5 6 The last three lines of the menu The parameters in these lines are factory settings and cannot be changed in this menu Absolute range lower limi
122. eys At the top left of each menu page you will find the tag of the current channel Typical tags MLT CH1 R1 Analyzer or Analyzer Module CHannel 1 Range 1 TFID R1 Thermo FID Analyzer or Analyzer Module Range 1 In this manual you will find normally TAG as general name But in the specific MLT menu pages you will find Range 1 Failures No Maintenance Requests No Temperature 20 0 C Operation Ready Display Status Channel Function Keys keys without defined functions The current function depends on the menu selected The softkey legend is shown on the display above the key 3 2 NGA 2000 Cursor keys T key 4 key Line up line down within the same menu Alteration of numbers variables or digits lt key gt e Moving back forwards between the pages of a menu Selection of digits To confirm a previously entered value To start a selected function Alternative key To go into a menu via menu line 90003482 2 NGA e MLT Software 3 2 X 07 98 Startup and Operation General Notes and Main Menu 3 4 Lines and Softkey Functionality Lines can be selected by the J key or the T key The selected line is displayed white on black You have four different types of lines in the menu Menu line Menu Softkey Line Softkey lettering ending with three dots You will go to a submenu further menu by pres
123. fore starting zero calibration realize that zero gas is available 5 5 1 Note The zeroing of all measure ment ranges of the same channel is running simulta neously Change to the line Start zero calibration procedure Press Y once to get the line Start zero calibration procedure white on black Start the zero calibration Press 37 50 ppm Confirmation Required Do you really want to do this Press Yes or Back TAG 37 50 ppm Calibration Procedure Status Procedure status Purging1 Wait Remaining procedure time 8s Current expected gas flow Zerogas Concentration in span gas units Results Last zero calibration Success Last span calibration Success Last zero calibration was Fri 05 29 1998 13 32 06 Last span calibration was Fri 05 29 1998 13 37 23 Successful zero span calibrated ranges 1 2 3 4 Cancel TAG 3 13 ppm Calibration Procedure Status Procedure status Zeroing Wait Remaining procedure time 97 s Current expected gas flow Zerogas Concentration in span gas units Results Last zero calibration Success Last span calibration Success Last zero calibration was Fri 05 29 1998 13 32 06 Last span calibration was Fri 05 29 1998 13 37 23 Successful zero span calibrated ranges 14224344 Measure Cancel NGA 2000 Confirm the order for zero calibration Press LN to start the zeroing immediately Option Pres
124. ge via F5 More Inputs and outputs l TAG 95 00 ppm Analyzer Module l O Modules SIO 01 module DIO module s Measure From the menu Analyzer Module l O Modules you can change to several submenus where you can set up the parameters of the local SIO module or the local DIO modules of an MLT analyzer module e Press the lt key or the key in the line SIO 01 module or DIO module s to change to the corresponding submenus Notes If there is no local I O module in the analyzer module you will see a corresponding note on the display instead of the menu page shown above If you want to set up the auxiliary SIO or DIO modules you have to go to the submenus of the menu I O Module Controls see 5 2 p 5 83 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 67 5 1 Analyzer Module Setup 5 1 18 Inputs and Outputs Local SIO Main Menu Analyzer and l O module expert configuration l Analyzer module setup I 2nd menu page via F5 More Inputs and outputs l SIO 01 module l TAG 95 00 ppm Local SIO Configuration Parameters Analog output setup Serial interface setup Configuration of Relay Outputs Module installed Measure From the menu Local SIO Configuration Parameters you can change to submenus to control and set up several output configurations of the local SIO module General Configuration of a SIO board the whole specifica
125. guration of the local DIO modules of the analyzer module Each DIO module is composed of 8 digital inputs and 24 digital outputs You can attach a function to each input e g opening of a valve anda signal to each output e g zero valve by a corresponding code See the tables on the following pages Signal codes 1 359 see 5 75 to 5 77 Function codes 1 599 Set up parameters Select the line of variables or the function line with the J key or the key Select the variable or start the function with the key or the key If asked after function start Confirm with the F2 key Yes or cancel and go back to the menu page with the F4 key Back or the lt key Variable changing Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key Confirm the new value with the key or cancel and go back to the last value with the F2 key 5 74 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 Function line Reset output fail The 24 digital outputs are composed of 3 units with 8 outputs If there is a short circuit or an overload in one unit it will be switched off and saved against destruction After the defect is removed the board is available immediately You only have to press the lt key or the gt key in the line Reset output fail If asked Confirm with F2 key Yes Informations about the whole specification of the DIO boa
126. he confirmation menus the tags of the MLT analyzer or analyzer module and the tags of each range for the current channel 2nd page of the menu Caution If you change the identification tag you have to change the configuration of the programmable digital inputs and analog outputs Because the parameters of the module source will change So the relations will disappear Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the lt key or cancel and go back to the last value with the F2 key 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 49 Line of variables Displayed concentration digits You can adjust the number of digits for the concentration display Options 3 4 5 6 Line of variables Digits after decimal point Options 0 1 2 3 Line of variables Display confirmation menus Yes After each function start you will be asked Do you really want to do this So you will have the option to cancel the order for function start or to confirm it No You will never be asked to cancel or confirm any function Caution Each function will start immediately after the starting order will be done Lines of variables Signal on mini bargraph 1 2 3 4
127. he menu Linearization and its submenus you can set up and start the calculation to linearize one channel of an MLT analyzer or analyzer module With the F3 key you can change to the other channels With the F5 key Info you can change to the submenu Linearization Info where you will find the results and some parameters of linearization Background The optical absorption of a gas as a function of its concentration is not linear in the whole range Therefore the result of the analyzer has to be linearized You can linearize manual or semi automatically In this chapter the manual linearization is described If you want to linearize automatically contact your customer service please 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 33 Conditions Before you start the linearization you have to calibrate the largest range of the channel usually range 4 with zero gas and span gas You have to record a raw values setpoint values table to linearize a channel You need minimum 6 raw values and their corresponding setpoint values zero end of range and 4 intermediate values You should take 10 to 15 values maximum 30 to improve the precision of the linearization curve Realize the linearization 1 Disable the linearization Before you record the linearization values you have to disable the current linearization to avoid the influence from the old values to the calculation of the new curve Change to the line L
128. hen the display will jump automatically to the menu Status Details SUCCESS Wait a moment 4 28 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details Acknowledge and Clear Function Controls Change to the TAG 37 50 ppm single component Status Details display of the Failures channel selected Maintenance requests Function controls Measurements Alarms umm Events Press Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure Back to the single component display of the current channel after clearing of function controls TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0 C Operation Ready Display Status Channel 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 2 Analyzer Channel Status Operational Settings TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature Operation Ready TAG Analyzer Channel Status Status details Operational settings Hours of operations Operation status Events Alarms Failures Maintenance requests Function control Service TAG Analyzer Channel Status Status details Hours of operations Operation status Events Alarms
129. iguration of the local SIO module minimum 2 maximum 8 e Press the lt key or the key to select the output number and adjust the value you want with the T key or the J key e Confirm the number selected with the lt key 2 Choose the analyzer module Change with J key to the line Choose analyzer module e Change to the submenu Analyzer Modules with the lt key or the key MLT25 CH2 R2 95 00 ppm Analyzer Modules MLT25 CH1 MLT25 CH2 MLT25 CH3 MLT25 CH4 MLT25 CH5 Measure 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 69 Go to the line you want with the T key or the J key e Select the tag of the channel with the key or the key The display will go back to the menu Analog Outputs automatically The tag of the channel selected will appear in the line Analyzer module 3 Selectthe signal name Change to the line Signal name with the 4 key e Select the parameter with the lt key or the key and adjust one of the following parameters with the T key or the J key Concentration Average Peak Value Temperature Pressure Flow Range Calculator 1 Calculator 2 Calculator 3 Calculator 4 e Confirm the parameter selected with the lt key 4 Determination of the output signal values e You can determine the signal value for the 0 output and the 100 output in the lines Signal value for 096 output or Signal value for 10096 output
130. ils Measurements Alarms Change to the TAG menu Analyzer 37 50 Channel Status 0 00 Range 1 Press 88 Failures No Maintenance Requests Temperature 20 0C Operation Ready Change to the TAG 37 50 ppm submenu Status Analyzer Channel Status Details Status details Operational settings pu esie aei NN Pross lt Hours of operations Operation status Events Alarms Failures Maintenance requests or Function control Service Change to the line TAG 37 50 ppm Measurements Status Details Alarms Failures Maintenance requests amp Q Function controls Measurements Alarms Press or Events as often as necessary to get the menu line Acknowledge and clear failures Acknowledge and clear maintenance requests Measurements Alarms Acknowledge and clear function controls white on black Measure 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 13 TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure TAG 37 50 ppm Measurements Alarms Concentration Concentration average Flow Pressure Temperature Calculator 1 Calculator 2 Calculator 3 Calculator 4 Measure TAG 37 50 a 0 00
131. ine Signal comes from 5 90 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 MLT25 CH2 R2 95 00 ppm Analyzer Modules Control Module MLT25 CH1 MLT25 CH2 MLT25 CH3 MLT25 CH4 MLT25 CH5 Measure 3 Select any signal e Change to the line Choose signal with the 4 key Press the key or the key to change to the submenu Signals 95 00 ppm Signals Function control Maintenance request Failure Cal in progress Zero in progress Span in progress Zero failed Span failed Measure Go to the line you want with the J key or the T key With the F5 key gt gt gt you can go to other menu pages containing further available signals Range overflow Range underflow Flow too low Flow too high and further signals if need be All signals of the control module and of the analyzer modules joint to the platform or MLT analyzer e g CLD FID MLT AM are available in the menu Signals e Select the signal with the lt key or the key The display will go back to the menu Relay Outputs automatically The signal selected will appear in the line Signal name 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 91 4 Invert signal You can decide if the measurement signal should be inverted at the relay output This can be necessary to combine a failure with an alarm control Press the lt key or the key in the line Invert signal to select
132. inearizer is with the T key or the J key e Press the key or the key and select Disabled with the T key or the 4 key e Confirm your adjustment with the lt key 2 Zero and span gas calibration Calibrate the largest range usually range 4 with zero and span gas The method is described in and 4 6 p 4 43 or in 5 1 1 p 5 15 to 5 17 3 Recording the raw values setpoint values table If you have a defined gas flow you can read each raw value in any menu display at the top right or in the single component display e Example You have got the following values for the NO Channel of the analyzer opm NO opm NO 6 636510 757313 8 2105 560 2263 390 9 3163 860 3163 860 4 Putting the table values into the corresponding menus Change to the menu line Linearization raw values or Linearization setpoint values with the T key or the J key Press the lt key or the key to change to the menu Linearization Raw Values or Linearization Setpoint Values e Select the first number with the lt key or the key Put in the first raw setpoint value of the table e Select any digit with the lt key or the key and adjust the new value with the key or the 4 key and confirm the new value with the key 5 34 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 5 Linearization e Change with the J key to th
133. ion Success Last zero calibration was Fri 05 29 1998 13 32 06 Last span calibration was Fri 05 29 1998 13 37 23 Successful zero span calibrated ranges 1424344 Measure Cancel Function Softkey Menu Softkeys 3 5 Important Functions of the Softkeys Display Change from the single component display to the multi component display e F1 the single component display Measure Change from all menus and submenus to the single component display of the channel selected e Fi Status see section 4 1 p 4 3 Change to the menu Analyzer Channel Status Display of the most important parameters and information about the status of the current channel or module e If available F2 Main see section 3 8 p 3 7 Change from the single component display to the main menu in the single component display Channel Scrolling through the channels in the same menu In the main menu and the single component display you can move among all channels of the connected analyzers and analyzer modules In the submenus you can only move among the channels of the current analyzer or analyzer modules If available F3 F4 in the single component display 3 4 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 Startup and Operation General Notes and Main Menu Lock Lock of all three operation levels from the main menu if a security code is activated in the system configuration level see section
134. key or the T key e Select the tag of the reference channel with the lt key or the key The display will go back to the menu Differential Measurement automatically You can see the channel selected in the line Source channel 3 Status determination of the reference channel Change to the line Source concentration with the T key or the 4 key and press the 4 key or the key to select the parameter Adjust the parameter with the T key or the 4 key and confirm it with the key Use actual value The reference value to calculate the difference concentration will always be the current value of the reference channel Use stored value The reference value to calculate the difference concentration will be fixed during the whole differential measurement 4 Give up reference gas to the reference channel You have to give up a defined concentration of the measurement gas to the reference channel to determine the reference value If the reference signal is stable you have to change to the line Store source con centration with the T key or the 4 key Press the key or the key to start this function If asked confirm with the F2 key Yes or cancel and go back to the menu page with the F4 key Back or the lt key The current signal will be fixed for the differential measurement 5 Give up measurement gas to the measurement channel You have to give up the measurement gas to the m
135. l the calibration procedures either in the defined mode or in a test mode set test mode to Yes The test mode means that the valve switching and waiting for purge times is done in the same manner like in the normal calibration procedure The only difference is that the single calibrations of the modules and the appropriate times the modules would need for the calibration are not done 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 11 NGA 2000 System Calibration A further general parameter is Timeout for Gastest It is located in the menu Test procedures System configuration and diagnostics System calibration Calibration Test Procedures Test procedures Test Procedures Gastest of specific module SAMPLE Gas Timeout for Gastest 0 no timeout 180 s SOIESIGAS T SCTIMEOUT Choose specific analyzer module SCCALTIME1 SCSTEPMOD This parameter is related to the possibility to activate a gas valve of a specific module for test purposes Here we can determine a time after which an activated gastest automatically switches back onto SAMPLE Gas Is this parameter set to 0 no automatic back switching is done Supplement 12 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 3 4 Controlling System Calibration After setting up there is the possibility to start 3 different modes system zero calibration In
136. larms Setup with the F4 key or the lt key and to start the function Acknowledge alarms Options Channel To change to the setup menu of the other channels of an MLT analyzer or analyzer module F5 View To change to the submenu Parameter i e Concentration Alarm Status where you will find the alarm status On Off of the four alarms for the parameter selected 5 24 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 3 Range parameters Main Menu Analyzer and l O module expert configuration Analyzer module setup l Range parameters 95 00 ppm Range parameters Response times t90 B Autoranging control Range control Actual range number Measure In the menu Range parameters and its submenus you can set up and control range parameters like begin and end of range response time tgo time autoranging for one channel You can change to the other channels of an MLT analyzer or analyzer module with the F3 key Parameters setup or changing to submenus Select any line of variables or any menu line with the J key or the T key Select the variable or change to the submenu with the lt key or the key Select the parameter with the T key or the J key Confirm the new setup with the lt key or cancel and go back to the last setup with the F2 key Line of variables Range control Th
137. lay If you want to change the tags of the other channels you have to press the F3 key Caution If you change the identification tag you have to change the configuration of the programmable digital inputs and analog outputs Because the parameters of the module source will change So the relations will disappear MLT25 CH2 R2 95 00 ppm Measurement Display Configuration 2 2 Module identification tag MLT25 CH2 Tag for range 1 MLT25 CH2 R1 Tag for range 2 MLT25 CH2 R2 Tag for range 3 MLT25 CH2 R3 Tag for range 4 MLT25 CH2 R4 Measure Tags set up Select the line you want with the T key or J key Select the parameter with the key or the key Select the digit you want to change with the key or the lt key and adjust the new value with the T key or the J key Maximum of digits for each tag 30 Options alphabet capital and small letters umlauts letters from different languages 0 1 2 9 and many others Confirm the new value with the key or cancel and go back to the last value with the F2 key Notes The changes of the range tags will be realized after you have changed the range for the first time You can set up the digits more fast by holding the 7 key or the J key The scrolling will accelerate 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 51 5 1 Analyzer Module Setup 5 1 9 Acknowledgement of Status Reports
138. le Controls 5 2 2 DIO Module s Input configuration e Select the tag of the module with the lt key or the key The display will go back to the menu DIO Module Inputs automatically The tag of the module selected will appear in the line Signal comes from MLT25 CH2 R2 95 00 ppm Analyzer Modules Control Module MLT25 CH1 MLT25 CH2 MLT25 CH3 MLT25 CH4 MLT25 CH5 Measure 3 Select any function e Change to the line Choose function with the J key e Press the key or the key to change to the submenu Functions 95 00 ppm Functions AM Zero Cal AM Span Cal AM Range 1 AM Range 2 AM Range 3 AM Range 4 SYS Zero Cal SYS Zero Span Cal Measure Go to the line you want with the J key or the T key With the F5 key you can go to further menu pages containing also available signals SYS Program Cal SYS Cancel Cal SYS CAL Test Mode SYS AM Zero Gas SYS AM Span Gas1 2 3 4 External function control AM Hold Outputs AM closed valves 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 95 CLD AM NOx External failure External maintenance and further functions depending of the analyzer module selected e Select the function with the lt key or the key The display will go back to the menu DIO Module Inputs automatically The function selected will appear in the line Signal name The last four lines of variables in the menu DIO Module Inputs only displ
139. libration only for range 4 9 END OF PGRM end of sequence 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 9 NGA 2000 System Calibration For each step we have the choice to select a specific AM or to activate the step for all enabled AMs After the program is input the appropriate menu can give an overview of the current program Calibration Sequence Program Step 1 Step 2 Step Z3 Step 4 Step 5 Step 6 Step X7 Step 8 Step 9 Step 10 Supplement 10 Zero Cal ALL Span Cal FID Span Cal CLD Span1 Cal MLT CH1 Span2 Cal MLT CH1 Span3 Cal MLT CH1 Span4 Cal MLT CH1 Span3 Cal MLT CH2 END OF PROGRAM END OF PROGRAM NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 3 3 Set up general parameters One general parameter is Calibration Procedures in Test Mode It is located the menu Calibration Test procedures System configuration and diagnostics System calibration Calibration Test procedures l Calibration Test Procedures Start Zeroing all ranges Start Zeroing and Spanning all ranges Start calibration program Cancel calibration Calibration Procedures in Test Mode No SCTESTMOD Test Procedures Calibration type ZERO CAL SCCALTYPE2 Program step 1 SCPROGSTEP Calibration time 16s SCCALTIME1 Previous calibration time 57s SCCALTIME2 Result With this parameter we can run al
140. ll be calibrated simul taneously To calibrate seperately you have to change the para meters see 5 1 1 p 5 11 Start the span calibration Press 37 50 ppm Confirmation Required Do you really want to do this Press Yes or Back TAG 37 50 ppm Calibration Procedure Status Procedure status Purging1 Wait Remaining procedure time 4s Current expected gas flow Spangas 1 Concentration in span gas units Results Last zero calibration Success Last span calibration Success Last zero calibration was Mon 06 08 1998 09 21 34 Last span calibration was Fri 05 29 1998 13 37 23 Successful zero span calibrated ranges 14224344 Measure Cancel TAG 43 57 Calibration Procedure Status Procedure status Spanning Wait Remaining procedure time 108 s Current expected gas flow Spangas 1 Concentration in span gas units Results Last zero calibration Success Last span calibration Success Last zero calibration was Mon 06 08 1998 09 21 34 Last span calibration was Fri 05 29 1998 13 37 23 Successful zero span calibrated ranges 14224344 Measure Cancel NGA 2000 gt Confirm the order for span calibration Press EE to start the spanning immediately Option Press the F4 key if you want to cancel the order Notes The display of this message depends on the setup in the expert configurations The following illustrations show the displays you can see after
141. ls 500 0 ppm 900 0 ppm 1500 ppm 1350 ppm 5 30 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 4 Cross Interference Compensation Main Menu Analyzer and l O module expert configuration l Analyzer module setup l Cross interference compensation l TAG 95 00 ppm Cross Interference Compensation Compensation is Disabled Selected interference component 1 Choose interference source channel Interference factors Calculate factor for selected interference component Remove selected component 1 Interference component 2 Interference component 3 Interference component Measure In the menu Cross Interference Compensation you can calculate the influence of other components to the result of the analyt component You can take maximum three interference components for each channel of the MLT analyzer It is not possible to calculate the cross interference compensation for signals of auxiliary modules If you want to calculate the compensation for other channels of an MLT analyzer or analyzer module you have to press the F3 key Conditions You only have to use pure gases or gases in inert atmosphere e g CH4 in for all components that you need to calculate the compensation Do not use mixed gases You have to calibrate all channels you need to calculate the interference compensation Besides all channels must be part of the same ML
142. m 502 500 00 In each bargraph you will e 0 00 12 5 150 00 find the begin and end of MLT25 CH5 range of the corresponding 02 2 100 00 channel F S full scale The number in parentheses Select Status Tags Off shows the number of the selected range Option With the F3 key you can fade out or in the tags Select any channel MLT25 CH1 CO2 5 00 D D Press or MLT25 CH2 ppm CO 2 250 00 WETAH as often as necessary to ppm S02 500 00 put the gt mark into the M son IES 158 00 line you want to select MLT25 CH5 02 2 100 00 Example Change from CO Channel 1 to CO Channel 2 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 35 Change to the single component display of MLT25 CH1 the channel selected 9 CO2 5 00 MLT25 CH2 ppm CO 2 250 00 um MLT25 CH3 Press ppm SO2 500 00 MLT25 CH4 ppm NO Note 2 10000 With the F5 key you can enable the LCD brightness and contrast of the factory Saec SENS Tege settings see also bection 7 Single component MLT25 CH2 R2 display of the 95 00 ppm CO channel selected 1 0 Range 2 250 Temperature 25 0 C ed 100 0 Maintenance Requests Any Alarms Operation 4 36 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 37 50 0 00 Range 1 Failures No
143. m level Caution If you enable a security code and forget it you will not have any possibility to enter the locked level How to setup and to enable the security codes 1 Determination of the code number for the e Basic level factory setting 12345 e Expert level factory setting 12345 e System level factory setting 54321 Go to the line Define basic level security PIN resp Define expert level security PIN resp Define system level security PIN with the T key or the J key and change to the corresponding submenu with the key or the key see illustration on the next page basic level as example e Put in the code you want with the function keys F1 F5 The sequence of the code numbers will appear in the line Actual PIN Notes 1 is attached to F1 2 to F2 and so on The characters displayed above the function keys will not be displayed as code numbers If your input was wrong you can repeat as often as you want until the sequence of the digits will be in your way If the input of the security code is done you can go back to the menu Security Setup with the lt key 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 6 7 e Example Security code shall be 53412 You have to press the sequence F5 F3 F4 F1 F2 TAG 37 50 ppm Define Basic Level Security PIN Press five softkeys in any order to define the PIN The actual PIN is represented by
144. n Press the F4 key if you want to cancel the order and go back to the menu Set Gas Valves Note The display of this message depends on the setup in the expert configurations see 5 1 8 p 5 49 gt Confirmation message of the function start appears Note This message will be displayed after the function has been started Then the display will jump automatic ally to the menu Set Gas Valves 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 37 50 ppm Set Gas Valves Flow zero gas Flow span gas Flow sample gas Flow test gas Close all valves Valve position Operation status 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0 C fed 100 0 Operation Ready Display Status Channel NGA 2000 4 11 Close all Valves Change to the single component display of the current channel Options Start the gasflow with zero gas span gas sample gas or test gas F3 key Changing to another available channel to execute gas flow F4 key Go back to the menu Analyzer Module Calibration to start zeroing or spanning Single component display appears in the standby mode All valves are closed Note After the valves are closed you can start again the measurement with the Flow sample gas order NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 Analyzer and l O Mod
145. n the menu Span Gas Definition you can set up the default value for each range of the current channel the actual span gas concentration and the desired span gas unit The concentration of each range should be a value between 70 and 11096 of the end of range value Set up parameters e Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the key or cancel and go back to the last value with the F2 key The last two lines of variables These lines are only information lines The variables cannot be changed Note The ppm mg Nm conversion factor can be set up in the menu General Concentration Measurement Setup see section 5 1 10 p 5 54 5 6 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 1 Calibration Parameters Tolerances Main Menu Analyzer and l O module expert configuration Analyzer module setup l Calibration parameters Tolerances J TAG 95 00 ppm Tolerances Max zero calibration deviation 20 00 Max span calibration deviation 20 00 96 Check deviation Disabled Stability tolerance range 1 100 00 96 Stability tolerance range 2 100 00 96 Stability tolerance
146. nalytical Inc 1998 Manufacturing date 14 05 1998 Manufactured by Hardware revision ACU02 R 3 2 2 Rosemount Analytical Inc Software revision 3 2 1 P001 4125 East La Palma Avenue Revision date May 29 1998 Anaheim CA 92807 1802 USA Revision time 12 35 00 Tel 714 986 7600 FAX 714 577 8739 Phrase dictionary version P001 1 Language English Measure Measure TAG 95 00 ppm 95 00 ppm Module Manufacturing Data Control module data Analyzer module data C Copyright Fisher Rosemount GmbH amp Co 1998 Manufactured by Fisher Rosemount GmbH amp Co Industriestrasse 1 D 63594 Hasselroth Germany Tel 49 6055 884 0 FAX 49 6055 884 209 Measure ten Measure TAG 95 00 ppm TAG 95 00 ppm Analyzer Module Version Information Hardware Configuration Serial number AM 4712 Measurement system PSV System Manufacturing date 14 05 1998 RAM memory 242748 Bytes Local SIO module installed Enabled Hardware revision ACU02 R 3 2 2 Serial interface adaptor RS 232 Software revision 3 2 1 P001 Heater installed No Revision date May 29 1998 Local DIO module installed Revision time 12 41 18 Sensor system revision Measure o Be Measure 3 8 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 4 Basic Controls and Analyzer Module Calibration In the chapter Basic Controls and Analyzer Module Calibration the most important mea surement and calibration functions of your MLT analyzer or
147. nce Requests Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Module Calibration Calibration procedure status Start zero calibration procedure Start span calibration procedure Time amp Date 12 50 55 June 16 1998 Valve position Samplegas Expected zero gas 0 00 ppm Expected span gas 50 00 ppm Span gas name Methane TAG 37 50 ppm Set Gas Valves Flow zero gas Flow span gas Flow sample gas Flow test gas Close all valves Valve position Samplegas Operation status Ready NGA 2000 4 10 Flow Test Gas Change to the menu Analyzer Module Calibration Press LES Starting this function will switch an external valve and flow the MLT with test gas Change to the menu Set Gas Valves Press um Change to the line Flow test gas Press Y or T as often as necessary to get the line Flow test gas white on black TAG 37 50 ppm Set Gas Valves Flow zero gas Flow span gas Flow sample gas Flow test Close all valves Valve position Samplegas Operation status Ready Measure Status Channel Back 0 3 ES 37 50 ppm Confirmation Required Do you really want to do this Press Yes or Back 37 50 ppm SUCCESS The selected function has been started executed Wait a moment NGA 2000 Start the function to flow test gas Press Confirm the ord
148. nce requests No LN Press Too much hours of operation No Zero calibration deviation too high No Span calibration deviation too high No Measurement too noisy for zero calibration No Measurement too noisy for span calibration No Measure Change to the MLT25 CH2 R2 37 50 ppm single component List of Possible Maintenance Requests 2 2 display Press umm External Input Measure 4 8 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0 C ed 100 0 Operation Ready Display Status 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details Maintenance Requests Back in the single component display of the current channel Channel NGA 2000 4 9 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details Function Controls Change to the TAG menu Analyzer 37 50 Channel Status 0 00 Range 1 Press 88 Failures No Maintenance Requests Temperature 20 0C Operation Ready Change to the TAG 37 50 ppm submenu Status Analyzer Channel Status Details Status details Operational settings pu esie aei NN Pross lt Hours of operations Operation status Events Alarms Failures or Maintenance requests Function control Service Change to the line TAG 37 50 ppm Function controls
149. nction The menu List of Possible Maintenance Requests will be ready for new reports Change to the submenu Status Details Press m Change to the line Acknowledge and clear maintenance requests Press Y or 0 as often as necessary to get the menu line Acknowledge and clear maintenance requests white on black TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure 37 50 ppm Confirmation Required Do you really want to do this Press Yes or Back 37 50 ppm SUCCESS The selected function has been started executed Wait a moment NGA 2000 Start the function Press Note Starting this function here is only possible if it is enabled in the menu Acknowledge ment of Status Reports see 5 1 9 p 5 52 Confirm the order Press LE to start the function immediately Option Press the F4 key if you want to cancel the order and go back to the menu Status Details Confirmation message of the function start appears This message will be dis played after the function has been started Then the display will jump automatically to the menu Status Details 90003482 2 NGA e MLT Software 3 2 X 07 98 4 1 1
150. nd clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure TAG 37 50 5 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0 C ed 100 0 Operation Ready NGA 2000 Acknowledge and Clear Failures gt Change to the single component display of the channel selected Press GEE Back to the single component display of the current channel after clearing of failures NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MIT Software 3 2 X 07 98 4 1 1 Analyzer Channel Status Status Details Acknowledge and Clear Maintenance Requests TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Yes Temperature 20 0C Operation Ready TAG 37 50 ppm Analyzer Channel Status Status details Operational settings Hours of operations Operation status Events Alarms Failures Maintenance requests Function control Service TAG 37 50 ppm Status Details Failures Maintenance requests Function controls Measurements Alarms Events Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure NGA 2000 Change to the menu Analyzer Channel Status Press EE Note If you have solved the reasons for the maintenance requests reported you should start this fu
151. ne Enabled First line source Second line source Third line source Last line source Measure 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 7 1 In the menu Display Controls you can set up several display parameters of the front panel With the F5 key More you can change to the menu Front Panel Control where you can set up the number of digits for the display of the measurement values These numbers do not alter the accuracy of measurement From the menu Front Panel Control you can change via the F5 key to the menu Auxiliary Lines There you can enable or disable each of the last four lines of the single component display for the current channel To change to further available channels you have to press the F3 key The menu Display Controls Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the key or cancel and go back to the last value with the F2 key Lines of variables Brightness and Contrast In these two lines you can determine the quality of the LCD reproduction The best values depend on your position to the screen and on the light of the environment Options 20 to 100 for LCD brightn
152. needed purge time is now waited It gives time to other tasks If there is no additional time to wait it is continued directly with next action Supplement 28 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 4 2 3 3 Zero Calibration Before starting of zero calibration there are some parameters LON variables to modify After ending system calibration these modified variables are restored to their previous value e CONTROL This variable determines which instance is controlling range of an AM The parameter is set to controlled by control module e ZERORNGS This variable determines if all ranges are zeroed together or separately The parameter is set to zero all ranges together e AMSERPHYSTAT This variable exists only in a multi channel AM MLT and determines if the AM has a serial parallel gas flow The parameter is set to parallel gas flow because only this state allows SYSCAL to calibrate the different channels simultaneously After modifying these parameters zero calibration is started by LON variable e AMEN This variable can start functions on a AM It is set to the value for function Zero 4 2 3 4 Span Calibration The span calibration can be done only in single ranges Any action for a span calibration in a range can only be done if spangas value lt gt 0 0 Before starting then span calibration there are some parameters LON variables to modify After ending system calibr
153. nge 3 Begin of range 4 End of range 1 End of range 2 End of range 3 End of range 4 Actual begin of range Actual end of range Measure In the menu Begin and End of Ranges you can set up the begin and end of range for each range of the current channel To change to the other channels of an MLT analyzer or analyzer module you have to press the F3 key Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole value with the T key or the J key Allowed minimum maximum range values Concentrations in the lines Absolute range lower upper limit of the menu Autoranging Control Confirm the new value with the key or cancel and go back to the last value with the F2 key Lines Actual begin of range Actual end of range In these lines you will find the begin and end of the current range 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 27 5 1 Analyzer Module Setup 5 1 3 Range parameters Response times tso Main Menu Analyzer and l O module expert configuration l Analyzer module setup l Range parameters l Response times too l Response Times Range 2 Range 3 Range 4 Actual range number t90 time Measure In th
154. o Maintenance Requests No Temperature 20 0 C ed 100 0 Operation Ready Display Status Channel 37 50 ppm 0 34 ppm 4 41 ppm NGA 2000 Change to the single component display of the current channel Press ug Options e With the key you can change to further available channels to check their Calibration Deviations e With the F4 key you can go back to the menu Calibration Procedure Status Back to the single component display 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 37 50 0 00 Range 1 Failures No Maintenance Requests Temperature 20 0 C ed 100 0 Operation Ready TAG Analyzer Module Calibration Calibration procedure status Start zero calibration procedure Start span calibration procedure 37 50 ppm Time amp Date 12 50 55 June 16 1998 Valve position Expected zero gas Expected span gas Span gas name TAG Analyzer Module Calibration Calibration procedure status Start zero calibration procedure Start span calibration procedure Samplegas 0 00 ppm 50 00 ppm Methane 37 50 ppm Time amp Date 12 50 55 June 16 1998 Valve position Expected zero gas Expected span gas Span gas name 90003482 2 NGA e MLT Software 3 2 X 07 98 Samplegas 0 00 ppm 50 00 ppm Methane NGA 2000 4 5 Zero Calibration gt Change to the menu Analyzer Module Calibration Press G Be
155. odule In the last line of this menu you will find the actual flow of the channel selected Flow unit setup e Press the lt key or the key to select the variable Select the unit with the T key or the J key Options ml min l min Confirm your adjustment with the lt key or cancel and go back to the last one with the F2 key Note If no flow sensor is installed you will find a corresponding message on the screen instead of the menu page shown above 5 62 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 16 Temperature Measurement Main Menu Analyzer and l O module expert configuration l Analyzer module setup 2nd menu page via F5 Temperature measurement l 95 00 ppm Temperature Measurement Temperature measurement is Temperature Measure In the menu Temperature Measurement you can set up the temperature unit for the current channel of an MLT analyzer or analyzer module In the last line of this menu you will find the actual temperature of the channel selected Temperature unit setup e Press the key or the key to select the variable Select the unit with the T key or the J key Options Confirm your adjustment with the lt key or cancel and go back to the last one with the F2 key Note If no temperature sensor is installed you will find a corresponding message on the screen instea
156. of the I O module The display will go back to the menu Module binding automatically e Repeat the steps 1 and 2 as often as necessary until all modules you want to bind will be selected 3 Binding Press the F4 key Bind to change to the submenu Bind Modules Selected 37 50 ppm Bind Modules Selected Press BIND to bind the modules Syscal I O Autocal I O Measure e Press the key Bind to bind the modules selected The control module will change to the initializing mode and the binding will be done automatically 6 10 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 6 5 System Reset Main Menu System configuration and diagnostics l System Reset l 37 50 ppm System Reset Are you sure Re initializing will destroy all the binds You can start the following functions in the menu System Reset 1 System Reset e The MLT analyzer or the platform will change to the initializing mode automatically if you press the key or the key in the line System reset This reboot is analogous to the switching on of the control module 2 Re initialize network e Change to the line Re initialize network with the the T key or the J key e Press the key or the key to start this function Caution With the function Re initialize network you will delete all bindings between analyzer modules and I O modules All configuration data of th
157. of the catchword listing you will find the illustration of the LCD screen After that you can read the set up instructions and explanations containing further menu pictures if necessary Example You will bind micro processor controlled modules with analyzer modules Main Menu System configuration l Network module binding l MLT25 CH2 R2 95 00 ppm Module Binding MLT25 CH1 MLT25 CH2 MLT25 CH3 MLT25 CH4 MLT25 CH5 In the menu Module Binding you can bind with the analyzer modules the following types of micro processor controlled I O modules connected to the platform 1 Analog Output with Alarms I O Module 2 Auto Calibration I O Module 3 System Auto Calibration I O Module You can unbind all existing bindings between Further explanations and setup instructions will follow 6 2 NGA 2000 90003482 2 NGA e MLT Software 3 2 07 98 6 1 Diagnostic Menus Main Menu System configuration and diagnostics Diagnostic menus J TAG 37 50 ppm Diagnostic menus Control module diagnostics Analyzer module diagnostics Measure From the menu Diagnostic menus you can change to submenus where you will find software error messages of the control module or of the analyzer module If need be you can remove the error messages in these menus Changing to the submenus e Scroll with the T key or the J key to select the menu line you want e Press the lt key or the
158. omputer Function line Load configuration from serial interface You will load data from an external memory to the RAM of the MLT analyzer or analyzer module via the serial interface So you will delete the current RAM data Function line Replace current configuration with factory settings You will delete the RAM data and load the factory settings from the Flash EPROM 5 64 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 Menu line Reset analyzer module Change to the line Reset analyzer module with the T key or the J key e Press the key or the key to change to the corresponding submenu 95 00 ppm Reset Analyzer Module Microprocessor RESET Measure e Press the lt key or the key to start the function If asked confirm with the F2 key Yes or cancel and go back to the menu page with the F4 key Back or the lt key Notes With the function Microprocessor RESET you can reset an analyzer or analyzer module to the initializing mode e Starting this function will generate the same start up procedure as the switching on of an MLT analyzer or analyzer module 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 65 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 18 Inputs and Outputs Local SIO DIO Main Menu Analyzer and l O module expert configuration Analyzer module setup l 2nd menu pa
159. ontrol alarms for several parameters of each channel of an MLT analyzer or analyzer module If the selected parameter signal will exceed a certain limit you will get the corresponding alarm message If the parameter selected is displayed with a mini bargraph in the single component display you will find little flag icons at the alarm values on its bargraph 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Parameters set up or changing to submenus Select the line of variables any menu line or the function line with the 4 key or the T key Select the variable start the function or change to the submenu with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the J key Confirm the new value with the key or cancel and go back to the last value with the F2 key Line of variables Alarm delay The alarm message of any enabled parameter will start after the time in this line is over Options 0 0 1 30 0 s Function line Acknowledge alarms Starting this function will delete a running alarm message You should do this after the signal is back in the allowed range to reset the alarm message for new events Note Via the F2 key you will reach the menu Analyzer Channel Status In that menu and its corresponding submenus you will find the status report of the
160. play format am pm In this line you can decide if the time of the control module should be displayed in the 12 hours format or in the 24 hours format Line of variables Network updating All modules combined with the control module can use its date and time setup auto matically Set up a new date or time 1 Press the key or the key in the line Minutes Hours Year Day or Month to select the corresponding number 2 Select any digit with the lt key or the key and adjust a new value with the T key or the J key Options Minutes 1 59 Hours Oto 23 Year manufacturing year e g 1998 to 2035 Day 1 to 28 30 31 depending on the month selected Month 1to12 3 Press the F3 key to set the new date or time The new adjustment will appear in the line Current time The display in this line will be refreshed every five second 6 6 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 6 3 Security Codes Main Menu System configuration and diagnostics Security codes TAG 37 50 ppm Security Setup Basic level security Disabled Expert level security Disabled System level security Disabled Define basic level security PIN Define expert level security PIN Define system level security PIN Measure In the menu Security Setup you can enable a security code for the entering of the Basic level as well as for the Expert level and for the Syste
161. ptions 3000 6000 for 0 and 600 1000 for 100 The last three lines of variables in the menu Analog Outputs only display some values of the analog output They are not available 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 71 Serial interface setup Press the lt key or the key the line Serial interface setup of the menu Local SIO Configuration Parameters to change to the corresponding submenu TAG 95 00 ppm Serial Interface Baudrate 19200 Data bits 8 Stop bits 1 Parity None Echo mode Disabled Handshake Xon Xoff 0 Transmission delay Type of installed serial interface Communication protocol Special protocol definitions Measure In the submenu Serial Interface you can determine the parameters of the data transfer between the analyzer module and external implements The setups in this menu depend on the configuration of the analyzer module and the corresponding implement The specification of the serial interface is described in another manual Set up parameters Select any line of variables or the menu line with the J key or the T key Select the variable or change to the submenu with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the J key Confirm the new value with the key or cancel and go back to the l
162. range 3 100 00 96 Stability tolerance range 4 100 00 Last zero calibration Success Last span calibration Success Measure In the menu Tolerances you can set up the parameters of the stability controlled calibration procedure see p 5 9 0 in one channel Besides you can disable the stability control and the maximum calibration deviation deviation control deviation tolerance If you want to set up the parameters of the other channels of an MLT analyzer or analyzer module press the F3 key Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the key or cancel and go back to the last value with the F2 key Lines Last zero calibration Last span calibration The calibration status of the last calibration will be displayed in these two lines 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 7 Lines of variables Max zero calibration deviation Max span calibration deviation The deviation between two zero or span gas concentrations will be determined during the stability time of the calibration procedure see menu Calibration Procedure Setup p 5 9 10 The maximum calibration deviation is the deviation
163. ration Measurement Setup Sample gas unit ppm gt mg Nm3 conversion factor 1 000 Lower explosion limit LEL 10 00 96 Upper explosion limit UEL 20 00 Measurement output during failure Actual Measure In the menu General Concentration Measurement Setup you can set up for the current channel of an MLT analyzer or analyzer module the following parameters the sample gas unit Options ppb ppm ug Nm mg Nm g Nm LEL UEL the ppm mg Nm conversion factor Options 0 to 1000000 Note The ppm mg Nm conversion factor depends on the sample gas which is used The set up is necessary if you want to display sample gas values in mg Nm 3n the lower explosion limit LEL and the upper explosion limit UEL Options O to 10096 the measurement output during failure Options Actual 0 0 V End of range Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the lt key or cancel and go back to the last value with the F2 key 5 54 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 11 Concentration Peak Measurement Main Menu Analyzer and l O modul
164. rd you will find in another manual The last four lines of variables These lines display the board status the slot number and the gear status of the DIO board selected The lines are not available Signal Codes 1 359 Available for SIO relay outputs DIO outputs Programmable logic control see 5 1 6 p 5 37 _ o Sigal 7 10 19 Programmable Calculator Signal 37 39 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 75 Signal ID 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 69 SIO l O module Signal ID Programmable Logic Controls Output Result buffer 1 Output Result buffer 2 Output Result buffer 3 Output Result buffer 4 Output Result buffer 5 Output Result buffer 6 Output Result buffer 7 Output Result buffer 8 Output Result buffer 9 Output Result buffer 10 Output Result buffer 11 Output Result buffer 12 Output Result buffer 13 Output Result buffer 14 Output Result buffer 15 Output Result buffer 16 Output Result buffer 17 Output Result buffer 18 Output Result buffer 19 Output Result buffer 20 Execution status Reserved Output 1 lt OV Output 1 gt 10V Output 2 lt OV Output 2 gt 10V Output 3 lt OV Output 3 gt 10V Output 4 lt OV Output 4 gt 10V Output 5 lt OV Output 5 gt 10V Output 6 lt OV Output 6 gt 10V Output 7 lt OV Output 7 gt 10V Outp
165. re In the menu Calibration Procedure Setup you can set up the parameters for the cali bration procedure of the zeroing and spanning Further explanations and instructions will follow 5 2 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup Main Menu Analyzer and l O module expert configuration Analyzer module setup TAG 95 00 ppm Analyzer Module Setup and Controls 1 3 Calibration parameters Alarm parameters Range parameters Cross interference compensation Linearization Programmable logic control PLC Programmable calculator Measurement display configuration Acknowledgement of status reports Concentration measurement parameters 95 00 ppm Analyzer Module Setup and Controls 2 3 Peak measurement Differential measurement Gasflow setup Pressure compensation Flow measurement Temperature measurement Loading saving configuration parameters Inputs and outputs Delay and average Special functions Measure 95 00 ppm Analyzer Module Setup and Controls 3 3 AK protocol communication Measure 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 3 From the menu Analyzer Module Setup and Controls you can change to all menus and submenus of the expert configuration level via the corresponding menu lines Changing to the menus and submenus Select the menu line
166. rence factors and press the key to go to the corresponding submenu TAG 95 00 ppm 1 Interference component factor 1 000 2 Interference component factor Measure In this submenu you can also set up each interference component factor manual 6 Select Enabled in the line Compensation is of the menu Cross Interference Compensation to start the cross interference compensation Function line Remove selected component If you press the key or the key in this line you will delete the interference factor of the selected interference component 5 32 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 5 Linearization Main Menu Analyzer and l O module expert configuration l Analyzer module setup l Linearization l TAG 95 00 ppm Linearization Linearization Procedure Linearization raw values Linearization setpoint values Set all raw setpoint values to 0 0 Calculate linearization curve coefficients Linearization is Measure 95 00 ppm Linearization Info Linearization is Disabled Linearization is In Range Method in use Splines Status for calculation of 4 order polyn method In these lines Status for calculation of spline method R you can control if the calculated Lower linearization limit is 200000 00 ppm linearization Upper linearization limit is 1200000 0 ppm was succesful Measure Channel In t
167. s is reserved for functions of the typical measurement process for a certain analyzer module e g CLD FID MLT AM 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 81 5 1 Analyzer Module Setup 5 1 21 AK Protocol Communication Main Menu Analyzer and l O module expert configuration l Analyzer module setup 3rd menu page via 2 times F5 More AK protocol communication l TAG 95 00 ppm AK Communication Remote control Enabled Remote control set to FullAK means external range control is disabled automatic range switch level calculation is disabled t90 time does not change with ranges all valves closed if Operation status Ready calibrations include SNGA SEGA procedures Measure In the menu AK Communication you can set up the parameters for the remote control of the current channel via the serial interface With the F3 key you can change to the other channels of an MLT analyzer or analyzer module Set up parameters e Press the lt key or the key to select the parameter Select the parameter you want with the T key or the J key Options e Disabled No data transfer by remote control is possible Full AK The data transfer is only possible for commands of the AK standard Enabled data transfer is possible for the commands of the AK standard and further commands like service commands Confirm the parameter selected with the key or
168. s Details Maintenance Requests Change to the TAG menu Analyzer 37 50 Channel Status 0 00 Range 1 Press 88 Failures No Maintenance Requests Temperature 20 0C Operation Ready Change to the TAG 37 50 ppm submenu Status Analyzer Channel Status Details Status details Operational settings pu esie aei NN Pross lt Hours of operations Operation status Events Alarms Failures Maintenance requests or Function control Service Change to the line TAG 37 50 ppm Maintenance Status Details requests Failures Maintenance requests amp gt Function controls Measurements Alarms Press or Events as often as necessary to Acknowledge and clear failures get the menu line Acknowledge and clear maintenance requests Maintenance requests Acknowledge and clear function controls white on black Measure 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 4 7 Change to the TAG 37 50 ppm List of Possible Status Details Maintenance Failures Requests Maintenance requests ade 1 of 2 Function controls p 9 Measurements Alarms Events pu Press Acknowledge and clear failures Acknowledge and clear maintenance requests Acknowledge and clear function controls Measure or 3 Change to the MLT25 CH2 R2 37 50 ppm second menu page List of Possible Maintenance Requests 1 2 One or more maintena
169. s the F4 key if you want to cancel the order Notes The display of this message depends on the setup in the expert configurations The following illustrations show the displays you can see after starting the zeroing procedure Zeroing 1 Purging Wait Notes The procedure time de pends on the parameters entered for purge time The purge time must be long enough to get a stable signal before calibration e You can cancel the run ning calibration procedure at any time with the F2 key Zeroing 2 Zeroing Wait Note The procedure time de pends on the parameters entered for stability time and averaging time See section 5 1 1 p 5 9 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 TAG 0 00 ppm Calibration Procedure Status Procedure status Remaining procedure time Current expected gas flow Samplegas Concentration in span gas units Results Last zero calibration Success Last span calibration Success Last zero calibration was Mon 06 08 1998 09 21 34 Last span calibration was Fri 05 29 1998 13 37 23 Successful zero span calibrated ranges 1424344 Measure Cancel 0 00 ee 0 00 Range 1 Failures No Maintenance Requests No Temperature 20 0 C fed 100 0 Operation Ready NGA 2000 4 5 Zero Calibration Change to the single component display of the current channel Press GEE Options
170. signal Choose source module Choose signal Signal comes from Control Module Signal name Function control Actual state Measure There are three relays on any SIO board The relay contact status is NO normally opened by factory setting With a jumper you also have the option to determine the relay contact status as NC normally closed Informations about the whole specification of the SIO board you can find in another manual In the menu Relay Outputs you have to determine the configuration of the three relay outputs of the SIO Configuration setup 1 Select the output number e Press the lt key or the key in the line Outputnumber and adjust the output number one two or three with the T key or the J key e Confirm the number selected with the lt key 2 Choose the source module e Change with the J key to the line Choose source module e Change to the submenu Analyzer Modules with the key or the gt key illustration see next page All analyzer modules joint to the platform or to the MLT analyzer and the control module are available Go to the line you want with the T key or the J key If there are more than eight source modules available you have to press the F5 key to go to another menu page e Select the tag of the module with the key or the key The display will go back to the menu Relay Outputs automatically The tag of the module selected will appear in the l
171. sing the softkey resp by pressing the key or the key in the menu line Function line Function Softkey Line Softkey lettering ending with an exclamation mark You will start a function e g calibration by pressing the softkey resp by pressing the key or the key the function line Line of variables e Line ending with a colon Display of module parameters variables Some parameters can be changed e g begin of range some parameters display only a status e g temperature and cannot be changed These variables will be displayed below a line within the menu Text line e Line without any punctuation marks e Only display of informations The following illustrations shall make plain the functionalities of lines and softkeys des cribed above 37 50 ppm Analyzer Module Calibration Menu Line alibration procedure status tart zero calibration procedure Function Lines E Start span calibration procedure Time amp Date Valve position Lines of Variables Ed zero gas xpected span gas These here cannot Span gasname be changed Measure Status Channel Valves 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 3 3 Text Line TAG 37 50 ppm Calibration Procedure Status Procedure status Remaining procedure time Current expected gas flow Samplegas Concentration in span gas units Last zero calibration Success Last span calibrat
172. sts Acknowledge and clear function controls Measure NGA 2000 Change to the menu Analyzer Channel Status Press GE Notes If you have solved the reasons for the function controls reported you should start this function The menu List of Possible Function Controls will be ready for new reports Change to the submenu Status Details Press Change to the line Acknowledge and clear function controls Press Y or 0 as often as necessary to get the menu line Acknowledge and clear function controls white on black Start the function TAG 37 50 ppm Status Details gu Failures Press Maintenance requests Function controls Measurements Alarms e Events or Acknowledge and clear failures Acknowledge and clear maintenance requests s Note Starting this function here is only possible if it is enabled in the menu Acknowledge ment of Status Reports see 5 1 9 p 5 52 Confirm the order Press LE to start the function 37 50 ppm immediately Confirmation Required Option Do you really want to do this Press the F4 key if you want Press Yes or Back to cancel the order and go back to the menu Status Details Confirmation 37 50 ppm message of the function start appears This message will be dis played after the function The selected function has been started executed has been started T
173. t Normally is this value zero It will only differ from zero for differential measurements see 5 1 12 p 5 57 Absolute range upper limit It is 120 of the largest end of range from putting into operation Higher values will not be accepted as end of range values 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 29 Notes You can enable or disable each range in the lines Usage of range 1 4 Range 4 has not to be the biggest range Set up parameters Select any line of variables with the J key or the T key Select the variable with the lt key or the key Select any digit with the lt key or the key and adjust a new value with the T key or the 4 key resp select the whole parameter with the T key or the 4 key Confirm the new value with the key or cancel and go back to the last value with the F2 key Line of variables Switch level hysteresis The value in this line determines the level hysteresis between the ranges for autoranging The hysteresis is calculated as percentage of the current end of range Options 10 to 5096 Standard value 10 Example Switch level hysteresis 1096 End of range 1 2 3 4 500 1000 1500 2000 ppm 1500 ppm 2000 ppm 1350 ppm Via the F5 key More you can change to the submenu Actual Switch levels where you will find switch levels between the ranges of the current channel 95 00 ppm Actual Switch leve
174. t System Calibration 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 1 Introduction This software manual describes step by step how to operate successfully with the 19 and 19 analyzer module and analyzer of the FISHER ROSEMOUNT NGA 2000 Series Chapter two shows the structure of the MLT software menus Chapter three describes the display and the keyboard of the analyzer Chapter four describes the basic controls with detailed illustrations So you can easily compare the actual display of the analyzer module with the illustrations of the manual Chapter five describes the expert configurations of the analyzer module and of the Input Output Modules I O modules Chapter six describes the system configuration The layout of both chapters is not as detailed as in chapter four Normally the way to a certain menu of the MLT software is described with the software catchwords you have to press to reach this menu You will find the illustration of the corresponding LCD screen at the end of the catchword listing After that you can read the meaning of the functions and variables of each expert or system configuration menu Some contents of the expert configurations are not important for each customer It depends on the configuration of your NGA 2000 system relative to the following components Control Module CM Analyzer Module AM Input Output Modules I O s SIO S
175. t ID The changing with the F3 key is not available for MLT analyzers because only one DIO can be installed in it The 24 digital outputs are composed of 3 units with 8 outputs If there is a short circuit or an overload in one unit it will be switched off and saved against destruction After the defect is removed the board is available immediately You only have to press the F5 key Informations about the whole specification of the DIO board you will find in another manual Set up parameters Select any line of variables or any menu line with the J key or the T key Select the variable or change to the submenu with the lt key or the key e Adjust a new value or select the whole parameter with the T key or the J key Confirm the new value with the lt key or cancel and go back to the last value with the F2 key Line of variables Invert output Select Enabled in the line Invert output if you want to invert the measurement signal at the actual digital output otherwise select Disabled The output inversion can be neces sary for instance if you want to combine a failure with an alarm control 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 93 The last five lines of variables in the menu DIO Module Outputs only display some adjustments of the DIO output selected They are not available Module status displays the status of the current DIO board Slot ID displays the tag number of th
176. t end with the command End of program 3 Putting in the constants e Press the lt key or the key in the line Constants of the menu Programmable Calculator to change to the corresponding submenu where you can define maximum four constants e g conversion constant from ppm to mg m 4 Determination of the units e Press the key or the key in the line Units of the menu Programmable Calculator to change to the submenu Calculator Result Units to determine in which unit the calculator s result shall be displayed e g ppm mg Nm Vol and so on Note This step can also be changed after the program is still running 5 Scaling e Via the line Scaling of the menu Programmable Calculator you can change to a submenu where you can determine the minimum and maximum for each result This will be necessary if you want to show the calculator s result in the single component display The minimum maximum values are the limits of the bargraphs 6 Starting the program Select Enabled in the line Calculator is of the menu Programmable Calculator 7 Check the results e The results of each calculator will be displayed in the last four lines of the menu Programmable Calculator Example for the calculation with a program You want to calculate the whole content of NO as in mg m from the concentrations of NO in ppm Channel 1 and of in ppm Channel 2 So you have to add the
177. tandard 1 0 DIO Digital 1 0 System Auto Calibration I O Analog Output with Alarms I O Auto Calibration I O You can distinguish the following system units and SIO DIO configurations System Unit SIO DIO Configuration Section Page MLT analyzer module AM 1local SIO and 1 local DIO can be e without front panel installed in the MLT analyzer i e without control unit module 5 118 can be combined with a platform SIO and DIO can be configured 2 analyzer TFID analyzer for the channels of the analyzer or a customer developed control module only unit Platform CM Software 1 SIO and up to 4 DIO s can be e Control unit with front panel installed in the platform CM I O Dm 2 Without measurement channels SIO and DIO can be configured 5 83 p for all channels combined with the platform MLT analyzer CM and MLT AM gt 1 SIO and 1 DIO can be installed software in the analyzer CM I O e Analyzer with front panel SIO and DIO can be configured e CM and AM software in the same for all channels combined with the 5 2 analyzer MLT analyzer p 5 83 i e all functions of the control unit and of the AM are combined in one controller board 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 1 1 The following illustrations shall make plain the connection between the hardware configu ration and the software setup of the modules NGA 2000 Syst
178. the parameter and adjust Enabled or Disabled with the T key or the J key Confirm the parameter selected with the lt key or the key The last three lines of variables in the menu Relay Outputs only display some adjust ments of the relay output selected They are not available Signal comes from displays the source module selected for the current relay output Signal name displays the signal selected for the current relay output Actual state displays if the relay status of the current relay is On or Off 5 92 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 2 Module Controls 5 2 2 DIO Module s Main Menu Analyzer and l O module expert configuration l I O module controls l DIO module s l 95 00 ppm DIO Module Outputs Outputnumber 1 Choose module Choose signal Invert output Disabled Module status Normal Slot ID 1 Signal name 2222 Signal level Off Signal comes from 2222 Measure In the menu DIO Module Outputs you can set up the output configuration of the auxiliary DIO modules Besides you can change to the submenu DIO Module Inputs to configure the inputs of the auxiliary DIO modules Each DIO module is composed of 8 digital inputs and 24 digital outputs If there exist several DIO modules in the platform you can change to the setup menu of each with the F3 key The tag number of the DIO board selected will appear in the line Slo
179. tically back onto SAMPLE Gas Is this parameter set to 0 the automatic back switching is not done automatically and user must break this mode with a Cancel Calibration Command Supplement 16 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 3 4 2 Control System Calibration by LON Variables SYSCAL can also be controlled by LON Variable CMFUNC Setting this variable will cause the appropriate function see following table CMFUNC _ function which is started system zero calibration 2 system zero span calibration I3 user defined sequence program i14 cancela running system calibration We can also realize some other functionality with setting of LON Variables Herefore see the appropriate menu pages where the concerned variables are documentated For example Test procedures Test Procedures Gastest of specific module SAMPLE Gas SCTESTGAS Timeout for Gastest 0 no timeout 180s SCTIMEOUT Choose specific analyzer module Procedure time 10s SCCALTIME1 Analyzer module MLT CH3 SCSTEPMOD Here we have first to set variable SCSTEPMOD similar to the TAG of the requested analyzer module Setting SCTIMEOUT will set the timeout And setting variable SCTESTGAS to the appropriate enum value will start the procedure Table of enum values and procedures function Gas amete Jp cH ge 1 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 Supplement 17
180. time the average over two signals will be calculated The averaging time determines the time difference between these two signals 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 9 If the deviation of the two values is less then the allowed maximum calibration deviation see menu Tolerances p 5 7 8 the calibration may start If not the stability control is starting again until a stable measurement is possible The time in the line Procedure times out after is the limit for the whole procedure The following figure shows the procedure of the stability controlled zero and span gas calibration Start Span Calibration Averaging over Concentration Start Zero Calibration Purge Stability Stability Stability Stability Time Time Time Time Time Time Note The stability time and the averaging time are factory settings and cannot be changed by the customer If you want to use other values ask your service Line of variables Analog output during calibration Here you can determine if you want to hold the analog output and the limits of a local SIO in the MLT analyzer module during calibration The set ups for a platform or MLT analyzer SIO have to be done in the menu Analog Outputs see 5 2 1 p 5 87 Tracking The analog output signal is following to the signal during the whole calibra tion procedure Holding During the whole calibration procedure the analog output signal is fixed
181. tion see its own manual Analog outputs minimum 2 maximum 8 Serial interface RS 232 or RS 485 to connect the analyzer module with an external computer Three relay outputs If there is a SIO module installed in the analyzer you have to put in Enabled in the line Module installed otherwise Disabled Set up parameters Select the line of variables or any menu line with the J key or the T key Select the variable or change to the submenu with the key or the key Select the parameter with the T key or the J key Confirm the new adjustment with the key or cancel and go back to the last value with the F2 key 5 68 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 Analog Output Setup Press the lt key or the key in the line Analog output setup to change to the corresponding submenu TAG 95 00 ppm Analog Outputs Output number Choose analyzer module Signal name Concentration Signal value for 096 output Signal value for 100 output 250 00 Output current range 0 20 mA Use range limits for concentration scaling Enabled Analyzer module MLT25 CH1 Signal value 95 00 Output Voltage 3 8V Measure Configuration of the analog output 1 Select the analog output number You can set up all parameters in the menu Analog Outputs separately for each of the available analog outputs The number of outputs depends on the hardware conf
182. ule Expert Configuration If you press the lt key or the key in the line Analyzer and l O module expert configuration of the Main Menu you will change to the following display TAG 37 50 ppm Expert Module Configuration Analyzer module controls I O module controls Analyzer module setup I O module setup Measure From the menu Expert Module Configuration you can change to several submenus to set up parameters for the measurement and calibration of your analyzer and analyzer module Besides you can set up the configuration for auxiliary modules Which part of these menus are important for you depends on the configuration of your NGA 2000 system In the following table you will find a short overview about the contents of the menus Important Contents Section Page Analyzer module controls See Analyzer module setup and note below 1O module controls Configuration of the SIO and of the DIO s installed in a platform or in an analyzer auxiliary I O s Analyzer module setup Measurement set up and control gt Calibration set up and control p 3 82 Configuration of the SIO and of the DIO s installed in the MLT analyzer module Local SIO DIO gt Programmable logic control PLC Programmable calculators I O module setup Set up for micro processor controlled 5 3 99 auxiliary I O modules Note All submenus of Analyzer module controls are the same
183. ules available you have to press the F5 key to go to another menu page e Select the tag of the module with the lt key or the key The display will go back to the menu DIO Module Outputs automatically The tag of the module selected will appear in the line Signal comes from 3 Select any signal e Change to the line Choose signal with the J key e Press the key or the key to change to the submenu Signals 95 00 ppm Signals Function control Maintenance request Failure Cal in progress Zero in progress Span in progress Zero failed Span failed Measure Go to the line you want with the J key or the T key With the F5 key you can go to further menu pages containing also available signals Range overflow Range underflow Flow too low Flow too high SYS Valve 1 2 32 and further signals if need be All signals of the control module and of the analyzer modules joint to the platform or MLT analyzer e g CLD FID MLT AM are available in the menu Signals e Select the signal with the lt key or the key The display will go back to the menu DIO Module Outputs automatically The signal selected will appear in the line Signal name 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 97 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 3 I O Module Setup Main Menu Analyzer and l O module expert configuration l I O module setup l
184. uration of a SIO board for the whole specification see its own manual Analog outputs minimum 2 maximum 8 Serial interface RS 232 or RS 485 to connect the analyzer with an external computer Three relay outputs If there is a SIO module installed in the platform or in the MLT analyzer you have to put in Yes in the line Module installed otherwise No Set up parameters Select the line of variables or any menu line with the J key or the T key Select the variable or change to the submenu with the lt key or the key Select the parameter with the T key or the J key Confirm the new adjustment with the key or cancel and go back to the last value with the F2 key 5 84 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 90003482 2 NGA e MLT Software 3 2 X 07 98 Analog Output Setup TAG Analog Outputs Output number Choose signal source module Choose signal Signal value for 096 output Signal value for 10096 output Output current range Hold output during calibration Signal name Current signal value Source module Measure onfiguration of the analog output 1 Select the analog output number You can set up all parameters the menu Analog Outputs separately for each of the available analog outputs The number of outputs depends on the hardware configuration of the local SIO module minimum 2 maximum 8 e Press the lt key or the
185. ut 8 lt OV Output 8 gt 10V Relay 1 Relay 2 Relay 3 Reserved NGA 2000 DIO I O module 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 18 Inputs and Outputs Signal Codes Measurement Channels Signal Signal Signal Signal Signal ID ID ID ID ID Ch 1 Ch 2 Ch 3 Ch 4 Ch 5 110 160 210 260 310 111 161 211 261 311 162 212 262 312 163 213 263 313 164 214 264 314 Span gas valve range 1 165 215 265 315 166 216 266 167 217 267 317 Span gas valve range 4 168 218 268 318 169 219 269 319 Lin1 gas valve 170 220 270 320 171 221 271 321 172 222 272 322 Linearizartion Underflow 173 223 273 323 Linearizartion Overflow 174 224 274 324 175 225 275 325 176 226 276 326 177 227 277 327 Range Overflow 178 228 278 328 179 229 279 329 180 230 280 330 181 231 281 331 182 232 282 332 Failure Namur 183 233 283 333 Maintenance request Namur 184 234 284 334 Function Control Namur 185 235 285 335 186 236 286 336 Concentration Limit 2 187 337 188 338 189 339 190 191 341 192 342 193 343 Temperature Limit 1 194 344 195 345 196 346 Temperature Limit 4 197 347 198 348 199 imi 349 Pressure Limit 3 200 350 Pressure Limit 4 201 351 202 352 203 353 Flow Limit 3 204 354 205 355 356 External signal 2 357 358 359 238 239 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 241
186. utomatically 0 10V or 4 20 mA 2 10V 6 Concentration scaling e Press the lt key or the key in the line Use range limits for concentration scaling to select the parameter and adjust with the T key or the J key Enabled to enable the limits control or Disabled to disable it e Confirm the new parameter with the lt key 7 Fine adjustment of the analog output If you press the F5 key More in the menu Analog Outputs you can change to the submenu Fine Adjustment where you can do the fine adjustments of the analog output TAG 95 00 ppm Fine Adjustment Output number Operation mode Fine adjustment for 096 output Fine adjustment for 100 output Measure Updates e Press the key or the key in the line Operation mode to select the parameter and adjust one of the following parameters with the T key or the J key Normal The absolute measurement signal will be sent to the analog output Zero Coordination between the display and the analog output for OV with fine adjustment 096 Full Scale Coordination between the display and the analog output for 10V with fine adjustment 100 e Confirm the new parameter with the lt key e Press the key or the key in the line Fine adjustments for 0 output or Fine adjustment for 100 output to select the corresponding value Adjust the value you want with the T key or the 4 key and confirm it with the key O
187. valve to an output port Supplement 8 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 System Calibration 3 2 Programming Calibration Sequences Beside the standard programs zero calibration and zero span calibration it is possible to run the system calibration in an user definable order of up to 40 steps The menu to set up this feature looks as follows System configuration and diagnostics System calibration Calibration sequence programming i Calibration Sequence Programming Step 1 SCSTEP Calibration procedure type ZERO CAL SCCALTYPE1 Choose specific analyzer module Select all analyzer modules Program steps 1 10 Program steps 11 20 Program steps 21 30 Program steps 31 40 Analyzer module MLT CH3 SCSTEPMOD For programming the sequence you must 1 select Step 2 select Calibration procedure type 3 select analyzer module MLT channel Repeat this order for all program steps The programmable Calibration procedure types are 1 NoOp no operation for deleting a step in an existing program 2 Zero Cal do a zero calibration 3 Span Cal do a span calibration for all available ranges 4 Zero Span Cal do a zero cal then a span cal for all available ranges 5 Spant Cal do a span calibration only for range 1 6 Span2 Cal do a span calibration only for range 2 7 Span3 Cal do a span calibration only for range 3 8 Span4 Cal do a span ca
188. will be determined in the menu Calibration Procedure Setup in the line Analog output during calibration Holding Tracking see 5 1 1 p 5 9 10 90003482 2 NGA e MLT Software 3 2 X 07 98 NGA 2000 5 87 7 Fine adjustment of the analog output f you press the F5 key in the menu Analog Outputs you can change to the submenu Fine Adjustment where you can do the fine adjustments of the analog output TAG 95 00 ppm Fine Adjustment Output number Operation mode Normal Fine adjustment for 096 output Fine adjustment for 100 output Measure Updates e In the line Output number appears the output number selected in the menu Analog Outputs If you want you can select another output in the submenu Fine Adjustment Press the key or the key to select the output number and adjust the value you want with the T key or the 4 key Options 1 8 Confirm the number selected with the lt key Fine adjustment setup of the analog output e Press the lt key or the key in the line Operation mode to select the parameter and adjust one of the following parameters with the T key or the J key Normal The absolute measurement signal will be sent to the analog output Adjust OV Coordination between the display and the analog output for OV with fine adjustment 096 Adjust 10V Coordination between the display and the analog output for 10V with fine adjustment 100 e Confirm the new
189. you want with the J key or the T key If necessary Change to a further menu page with the F5 key More Change to the corresponding menu submenu with the key or the gt key Menu Load Factory Configuration If you press the F2 key ManData in the menu Analyzer Module Setup and Controls 1 3 you will change to the following menu 95 00 ppm Load Factory Configuration BE CAREFUL with this function Replace current configuration with factory settings Measure With the function of this menu you can delete the RAM data and load the factory settings from the Flash EPROM Caution This function is irreversible after starting and confirmation Your RAM settings will be deleted Note The same function is available in the menu Load Save Analyzer Module Configuration see section 6 1 17 p 5 64 Starting the function Press the key or the key or cancel and go back to the last menu page with the F4 key Back or the lt key If asked Confirm with the F2 key Yes or cancel and go back to the last menu page with the F4 key Back or the lt key Further Ramifications via softkeys Change to the single component display ofthe currentchannel Change to the other available channels i Seechanneltag of an MLT analyzer or analyzer module 5 4 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98 5 1 Analyzer Module Setup 5 1 1 Calibration Parameters Main
190. zer module setup Calibration parameters l Advanced calibration methods l TAG 95 00 ppm Advanced Calibration Methods Start zero calibration procedure for all channels Start span calibration procedure for all channels Start zero span calibration procedure Start zero span calibration procedure for all channels Start basic calibration procedure Cancel all running procedures Info Measure Status In the menu Advanced Calibration Methods you can start the zero calibration of all measurement ranges for all channels of an MLT analyzer or analyzer module simultaneously or start the span calibration of all measurement ranges for all channels of an MLT analyzer or analyzer module simultaneously or start the zero and span calibration together for the current channel of an MLT analyzer or analyzer module or start the zero and span calibration together for all channels of an MLT analyzer or analyzer module or setall calibration deviations to zero basic calibration procedure Starting the functions Change to the line you want with the T key or the J key e Press the key or the key or cancel and go back to the last menu page with the F4 key Back or the lt key If asked Confirm with the F2 key Yes or cancel and go back to the last menu page with the F4 key Back or the lt key 5 18 NGA 2000 90003482 2 NGA e MLT Software 3 2 X 07 98

Emerson I-0021 Computer Accessories User Manual

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