NGA 2000 Software Manual CLD - Analyzer Module Chemiluminescence - Measurement (combined with NGA 2000 - Platform / MLT - Analyzer) CLD Software Version 2.3 (Platform / MLT Software Version 3.1.X) 1. Edition 04/98 Catalog No.: 90 003 749 Managing The Process Better 90003749(1) [NGA-e (CLD-Software 2.3 / MLT-Software 3.1.
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 & Operation Manual. Troubleshooting, component replacement and internal adjustments must be made by qualified service personnel only. Fisher-Rosemount GmbH & Co does not take responsibility for any omissions or errors in this manual.
Contents 1 Introduction 1- 1 2 Structure of Menus 2- 1 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Display and Keyboard 3Starting and Initializing ................................................................................... 3 Display and Function...................................................................................... 3 Operating Keys .............................................................................................. 3 Lines............................................................
5 Expert Controls and Set up 5- 1 5.1 Analyzer Module Set up 5- 3 5.1.1 Calibration/Calibration Gas List ......................................................................5 - 4 5.1.2 Calibration Parameters ...................................................................................5 - 9 5.1.3 Gas Measurement Parameters ......................................................................5 -11 5.1.4 Linearization Parameters..........................................................................
6 Technical Level Configuration 6- 1 6.1 System Set up 6- 3 6.1.1 Main Display Configuration ............................................................................ 6 - 4 6.1.2 Front Panel Control ........................................................................................ 6 - 9 6.1.3 Date and Time Set up .................................................................................... 6 -11 6.1.4 Module Binding ............................................................................
IV NGA 2000 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.
1 Introduction This software manual describes step by step how to operate successfully with the ½ 19" and 19" MLT analyzer module and analyzer of the NGA 2000 Series from . Chapter two shows the structure of the 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.
The following illustrations shall make plain the connection between the hardware configuration and the software setup of the modules: NGA 2000 System via Platform (see 5.1.17) (see 5.1.18) Analyzer Modules (AM's) SIO Control Module (CM) Auxiliary Modules MLT DIO (other manuals) CLD (other manuals) FID (other manuals) PMD Platform Local I/O's SIO (see 5.2.1) DIO (see 5.2.2) Other I/O´s NGA 2000 System via MLT Analyzer Analyzer Modules (AM's) (see 5.1/5.
0003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 At each menu point of the "Expert controls" and "Technical level" you can find which functionality will be set up: AM (Analyzer Module), CM ( Control Module), I/O ( Input-/Output Module). Menu lines ending with three points (...) are followed by submenus with further functions and set-ups. * * (AM, CM, I/O's: SIO, DIO and other I/O's) - Listing of all modules... (Other I/O's) - Other module diagnostic menus...
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3 Display and Keyboard 3.1 Starting and Initializing After switching on the CLD 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(s) is running. You can see a sequence of several displays. They show the status of initialization, revision notes of the MLT software and the tag. At the end of this procedure you can see the single component display of channel one.
3.3 Operating Keys CLD 95.00 ppm NOx Range: 4 0 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.
3 Display and Keyboard Text Line CLD 95.0 ppm Basic Controls Line of Variables Measurement range number: Range upper limit: Range and functional control: Ranges with valid calibration: Calibration status: If it won´t calibrate... Status: Measurement mode: Ozonator status: Ozonator power: HOME F1 NO/NOx F2 ZERO F3 4 250.0 ppm LOCAL 4 READY STANDBY NOx On Enabled SPAN INFO F4 F5 CLD 95.
MENU ♦ Change from the single component display to the main menu or from several submenus to higher menus. ESCAPE or <<< ♦ Changing back to the last menu page selected. ♦ Reset of a changed but not confirmed parameter to the former value resp. to zero. BACK ♦ Reset of a changed but not confirmed parameter to the former value. LOCK ♦ Lock of any operation level, if activated. Each of the three operation levels has to be activated separately. ♦ F4 key of the main menu.
3 Display and Keyboard 3.7 The STATUS Key From the single component display or from the main menu you can change with the F2 key (STATUS) to the menu "Current measurement parameters": CLD 95.0 ppm Current measurement parameters Analyzer gas measured: Measurement range number: Range change control: NOx 3 LOCAL Linearization mode: Disabled Analyzer operational state: Analyzer alarm state: Alarms reported: HOME F1 ESCAPE F2 STANDBY NORMAL FAILURE MORE F3 INFO F4 F5 CLD 95.
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4 Basic Controls In the chapter "Basic Controls" you will find the most important functions to set up your CLD analyzer module via an NGA front panel: 1) Measurement p. 4 - 3pp (Chapter 4.1.1 and 4.1.2, p. 4-3 to 4-6, are only important for systems with several channels.) 2) Calibration p. 4 - 21pp 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.
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4.1.1 Measurement - Multi Component Display: Change of Channel ⇒ Change to the multi component display CLD 95.00 ppm NOx Range: 4 0 F1 Press 250 Note: You can change to the multi component display from each single component display. Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 NEXT F4 INFO F5 ⇒ Enable the selecting: ">" CLD 95.00 45.00 333.0 150.0 20.
⇒ Change to the single component display of the channel selected CLD 95.00 45.00 333.0 150.0 20.00 CLD ppm NOx MLT25/CH1/R2 ppm CO MLT25/CH2/R2 ppm SO2 MLT25/CH3/R2 ppm NO MLT25/CH4/R2 %O2 SELECT STATUS TAGS OFF F1 F2 F3 F1 Press INFO F4 F5 MLT25/CH1/R2 45.00 ppm CO Range: 2 0 ⇒ Single component display of the channel selected will appear 250 Temperature: 25.
4.1.2 Measurement - Multi Component Display: Sequence setup ⇒ Change to the multi component display CLD 95.00 ppm NOx Range: 4 0 F1 Press 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 NEXT F4 INFO F5 ⇒ Enable the selecting: ">" CLD 95.00 45.00 333.0 150.0 20.
⇒ Assignation of the channel selected to position one CLD 95.00 45.00 333.0 150.0 20.00 CLD ppm NOx MLT25/CH1/R2 ppm CO MLT25/CH2/R2 ppm SO2 MLT25/CH3/R2 ppm NO MLT25/CH4/R2 %O2 SELECT STATUS TAGS OFF F1 F2 F3 Press INFO F4 F5 ⇒ Multi component display will appear with the changed sequence MLT25/CH2/R2 MLT25/CH2/R2 ppm SO2 CLD ppm NOx MLT25/CH1/R2 ppm CO MLT25/CH3/R2 ppm NO MLT25/CH4/R2 %O2 333.0 95.00 45.00 150.0 20.
4.1.3 Measurement - Range Setting ⇒ Change to the main menu CLD 95.00 ppm NOx Range: 4 0 F3 Press 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 or NEXT F4 INFO F5 95.0 ppm CLD ⇒ Change to the basic controls Main Menu Basic controls... Press Expert controls and set up... (Operational configuration) Technical level configuration...
CLD 95.0 ppm ⇒ Select the range number Basic Controls Measurement range number: Range upper limit: Range and functional control: Ranges with valid calibration: Calibration status: If it won´t calibrate... Status: Measurement mode: Ozonator status: Ozonator power: 4 4 250.0 ppm LOCAL 4 READY STANDBY NOx On Enabled ESCAPE F1 F2 F5 Example: Change from range 4 (250 ppm) to range 3 (100 ppm) 95.
4.1.3 Measurement - Range Setting CLD 95.0 ppm ⇒ Change to the single component display Main Menu F1 Press Basic controls... Expert controls and set up... (Operational configuration) Technical level configuration... (Diagnostic and manufacturing/service) MEASURE STATUS F1 F2 NEXT F3 LOCK F4 INFO F5 ⇒ Single component display will appear with the new range CLD 95.00 ppm NOx Range: 3 0 100 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.
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4.1.4 Measurement - Range and Functional Control ⇒ Change to the main menu CLD 95.00 ppm NOx Range: 4 0 F3 Press 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 or NEXT F4 INFO F5 95.0 ppm CLD ⇒ Cahnge to the basic controls Main Menu Basic controls... Press Expert controls and set up... (Operational configuration) Technical level configuration...
CLD 95.0 ppm ⇒ Choose the parameter Basic Controls Measurement range number: Range upper limit: Range and functional control: Ranges with valid calibration: Calibration status: If it won´t calibrate... Status: Measurement mode: Ozonator status: Ozonator power: HOME F1 NO/NOx F2 ZERO F3 4 250.
4.1.4 Measurement - Range and Functional Control CLD 95.0 ppm ⇒ Change to the main menu Basic Controls Measurement range number: Range upper limit: Range and functional control: Ranges with valid calibration: Calibration status: If it won´t calibrate... Status: Measurement mode: Ozonator status: Ozonator power: HOME F1 NO/NOx F2 ZERO F3 4 250.0 ppm AUTO 4 READY or Press F1 2 times STANDBY NOx On Enabled SPAN F4 INFO F5 95.
⇒ Range and functional control – Options: • LOCAL: The platform will be controlled via the display. • AUTO: The range will be selected automatically ("auto range"). This function will only be available with an I/O board with 3 alarms (PIN 70 656 193), because the auto ranging parameters are located on the I/O board (see its own manual)! • REMOTE: The range selection will be controlled by digital inputs, e.g. via a DIO board or I/O board with 3 alarms.
4.1.5 Measurement - Enable/Disable Ozonator Power ⇒ Change to the main menu CLD 95.00 ppm NOx Range: 4 0 F3 Press 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 or NEXT F4 INFO F5 95.0 ppm CLD ⇒ Change to the basic controls Main Menu Basic controls... Press Expert controls and set up... (Operational configuration) Technical level configuration...
CLD 95.0 ppm ⇒ Choose the parameter Basic Controls Measurement range number: Range upper limit: Range and functional control: Ranges with valid calibration: Calibration status: If it won´t calibrate... Status: Measurement mode: Ozonator status: Ozonator power: HOME F1 NO/NOx F2 ZERO F3 4 250.
4.1.5 Measurement - Enable/Disable Ozonator Power CLD 95.0 ppm ⇒ Change to the main menu Basic Controls Measurement range number: Range upper limit: Range and functional control: Ranges with valid calibration: Calibration status: If it won´t calibrate... Status: Measurement mode: Ozonator status: Ozonator power: HOME F1 NO/NOx F2 ZERO F3 4 250.0 ppm LOCAL 4 READY or Press F1 2 times STANDBY NOx OFF - DISABLED Disabled SPAN F4 INFO F5 95.
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4.1.6 Measurement - Measurement Mode: NO ↔ NOx ⇒ Change to the main menu CLD 95.00 ppm NOx Range: 4 0 F3 Press 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 or NEXT F4 INFO F5 95.0 ppm CLD ⇒ Change to the basic controls Main Menu Basic controls... Press Expert controls and set up... (Operational configuration) Technical level configuration...
CLD 95.0 ppm ⇒ Change to the main menu Basic Controls Measurement range number: Range upper limit: Range and functional control: Ranges with valid calibration: Calibration status: If it won´t calibrate... Status: Measurement mode: Ozonator status: Ozonator power: HOME F1 NO/NOx F2 ZERO F3 4 250.0 ppm LOCAL 4 READY STANDBY NO On Enabled SPAN F4 F1 2 times INFO F5 13.8 ppm CLD or Press ⇒ Change to the single component display Main Menu F1 Press Basic controls...
4.2.1 Calibration - Zeroing ⇒ Change to the main menu CLD 95.00 ppm NOx Range: 4 0 F3 Press 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 or NEXT F4 INFO F5 95.0 ppm CLD ⇒ Change to the basic controls Main Menu Basic controls... Press Expert controls and set up... (Operational configuration) Technical level configuration...
CLD 95.0 ppm Analyzer zero ⇒ Start Zeroing + Pay attention to the note at p. 4-23 ! Are you sure? F3 You must have zero gas flowing through the analyzer. Press This control does NOT control any auto-calibration module bound to this analyzer! If you are sure, press ZERO again now. Press the left arrow key when you are done.
4.2.1 Calibration - Zeroing CLD 0.017 ppm Main Menu ⇒ Change to the single component display Basic controls... F1 Press Expert controls and set up... (Operational configuration) Technical level configuration... (Diagnostic and manufacturing/service) MEASURE STATUS F1 F2 NEXT F3 LOCK F4 INFO F5 ⇒ Single component display will appear after the zero gas calibration CLD 0.017 ppm NOx Range: 4 0 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.
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4.2.2 Calibration - Spanning ⇒ Change to the main menu CLD 95.00 ppm NOx Range: 4 0 F3 Press 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 or NEXT F4 INFO F5 95.0 ppm CLD ⇒ Change to the basic controls Main Menu Basic controls... Press Expert controls and set up... (Operational configuration) Technical level configuration...
CLD 95.0 ppm Analyzer span ⇒ Start Spanning + Pay attention to the note at p. 4-27 ! Are you sure? F4 You must have span gas flowing through the analyzer. Press This control does NOT control any auto-calibration module bound to this analyzer! If you are sure, press SPAN again now. Press the left arrow key when you are done.
4.2.2 Calibration - Spanning CLD 225.0 ppm ⇒ Change to the single component display Main Menu F1 Press Basic controls... Expert controls and set up... (Operational configuration) Technical level configuration... (Diagnostic and manufacturing/service) MEASURE STATUS F1 F2 NEXT F3 LOCK INFO F4 F5 ⇒ Single component display will appear after the span gas calibration CLD 225.00 ppm NOx Range: 4 0 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.
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4.2.3 Calibration - If It Won´t Calibrate ⇒ Change to the main menu CLD 95.00 ppm NOx Range: 4 0 F3 Press 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 or NEXT F4 INFO F5 95.0 ppm CLD ⇒ Change to the basic controls Main Menu Basic controls... Press Expert controls and set up... (Operational configuration) Technical level configuration...
CLD 95.0 ppm Basic Controls Measurement range number: Range upper limit: Range and functional control: Ranges with valid calibration: Calibration status: If it won´t calibrate... Status: Measurement mode: Ozonator status: Ozonator power: HOME F1 NO/NOx F2 ZERO F3 4 250.0 ppm LOCAL 4 READY F4 CLD F5 95.0 ppm ⇒ Change to the main menu INFO If it won´t calibrate... Check that you are flowing the correct gas, and the gas concentration is what it is supposed to be.
4.2.3 Calibration - If It Won´t Calibrate ⇒ Single component display will appear CLD 95.00 ppm NOx Range: 4 0 250 Sample press.: 340 hPa Detector temperature: 0.5 C Block temperature: 51.5 C Converter temp.: 360 C DISPLAY STATUS F1 F2 MENU F3 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.
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5 Expert Controls and Set up If you press the ENTER key or the → -key in the line "Expert controls and set up..." of the "Main Menu" you will change to the following display: CLD 95.0 ppm Expert controls and set up Expert analyzer controls... Auxiliary module controls... System set up... Analyzer module set up... Auxiliary module set up... System calibration...
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 "Expert controls and set up" 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.
5.1 Analyzer Module Set up Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ CLD 95.0 ppm Analyzer module set up Calibration gas list... Calibration parameters... Gas measurement parameters... Analyzer parameter list... Physical measurement parameters... Displayed parameters...
5.1.1 Analyzer Module Set up Calibration/Calibration Gas List Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Calibration gas list ↓ CLD 95.0 ppm Calibration Gas List Zero gas - range 1: NO Span gas - range 1: NOx Span gas - range 1: 0.00 ppm 2.00 ppm 2.00 ppm Zero gas - range 2: NO Span gas - range 2: NOx Span gas - range 2: 0.00 ppm 25.00 ppm 25.00 ppm Calibration...
Span gas calibration notes: ♦ The span gas setpoint of NO and NOx have to be the same value, because both components will be calibrated simultaneously! ♦ You can calibrate all ranges together or each range separately with span gas. You have to set up the parameter you want in the menu "Calibration Parameters" (see chapter 5.1.2 p. 5-9).
3) Zeroing: • Change to the submenu "Analyzer zero" with the F3 key (ZERO). • Pay attention to the notes on the screen ! • Flow enough zero gas through the CLD. • Wait for a stable signal (look at the headline of the display). Then, start the zero gas calibration with the F3 key (ZERO). The running procedure will be the same as it is described detailed in chapter 4.2.1 of the basic controls (p. 4-22pp).
♦ Select the range you want in the line "Measurement range number" and change via the line "Range 1/2/3/4 factors..." to the corresponding submenu: CLD 95.0 ppm Range 3 Factors Zero offset: Span factor: Full scale range at calibration: Measurement range number: 521580.6 0.002608716 100.
Saving the factors: ♦ You can store the actual zero offset and span factor with the F2 key (STORE) of the menu "Range 1/2/3/4 Factors". You will find the stored settings on the second menu page (see next illustration). ♦ You can change to the second menu page of the menu "Range 1/2/3/4 Factors" with the F4 key (HISTORY): CLD 95.0 ppm Range 3 Factors Manufacturer´s settings. Zero offset: Span factor: 0.000000 0.000000 Stored settings Zero offset: Span factor: HOME F1 0.000000 0.
5.1.2 Analyzer Module Set up Calibration Parameters Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Calibration parameters ↓ CLD 95.0 ppm Calibration Parameters Calibration adjustment limits: Calibration averaging time: Calibration failure alarm: Cal.
Line of variables "Calibration averaging time": The value in this line will determine the time range the analyzer will use to get the calibration average. The precision will be better with longer times. Options: 0 to 60 s; Standard: 5 s Line of variables "Calibration failure alarm": The accuracy of the signals may go down after a long use of the analyzer. If you will set up "Yes" in the line "Calibration failure alarm", a warning message will display a wrong or impossible calibration.
5.1.3 Analyzer Module Set up Gas Measurement Parameters Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Gas measurement parameters ↓ CLD 95.0 ppm Gas Measurement Parameters Linearization parameters... Response time / delay parameters... Range setting... Units... Linearization functions...
5.1.4 Analyzer Module Set up Linearization Parameters Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Gas measurement parameters ↓ Linearization parameters ↓ CLD 95.0 ppm Linearization parameters Range 1 linearizer: If enabled, uses curve no.: Range 2 linearizer: If enabled, uses curve no.: Range 3 linearizer: If enabled, uses curve no.: Range 4 linearizer: If enabled, uses curve no.: Disabled 1 Disabled 2 Disabled 3 Disabled 4 Set coefficients...
Lines of variables "Range 1/2/3/4 linearizer": In these lines you can enable the linearization for the range selected. You have to set up "Disabled" in these lines as long as you will determine the data for linearization. This will be necessary to avoid interferences with existing values during the calculation of the linearization curve. Lines of variables "If enabled, uses curve no.
5.1.5 Analyzer Module Set up Response Time/Delay Parameters Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Gas measurement parameters ↓ Response time/delay parameters ↓ CLD 95.0 ppm Response time/delay parameters Range 1 t90 time: Range 2 t90 time: Range 3 t90 time: Range 4 t90 time: 3.0 s 3.0 s 3.0 s 3.0 s LON update rate: 10 per sec Output delay time: HOME F1 0.
Line of variables "LON update rate": In this line you can set up the update rate of the network variable. Options: 1 per sec, 10 per sec, "ASAP" (As fast as possible) Line of variable "Output delay time": Example: 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 to 30 seconds. Conc. CO CO2 NO Time 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.
5.1.6 Analyzer Module Set up Range Settings Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Gas measurement parameters ↓ Range setting ↓ CLD 95.0 ppm Range Settings Minimum range: Maximum range: Range 1 lower limit: Range 1 upper limit: Range 2 lower limit: Range 2 upper limit: Range 3 lower limit: Range 3 upper limit: Range 4 lower limit: Range 4 upper limit: HOME F1 10.0 ppm 10000 ppm 0.0 ppm 10.0 ppm 0.0 ppm 25.0 ppm 0.0 ppm 100.0 ppm 0.0 ppm 250.
5.1.7 Analyzer Module Set up Units Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Gas measurement parameters ↓ Units ↓ CLD 95.0 ppm Units Gas measurement units: ppm Pressure measurement units: hPa Temperature measurement units: C ppm to mg/Nm3 conversion factor: 1.000 Variables are still sent as the basic SI unit. HOME F1 ESCAPE F2 INFO F3 F4 F5 In the menu "Units" you can set up the units of the analyzer for pressure, temperature and gas concentration.
5.1.8 Analyzer Module Set up Linearization Functions Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Gas measurement parameters ↓ Linearization functions ↓ CLD 95.0 ppm Linearization functions Polynomial set up... Midpoint correction set up... Use the polynomial set up to generate a linearizing polynomial from up to 20 gases. With more than 6 gases it will produce a fourth order polynomial linearizer.
CLD 95.0 ppm Polynomial set up Range to be linearized: Current span gas: Calculated polynomial order: 3 100.0 ppm 4 Gas values shown as: Gas concentrations... ppm Analyzer function: HOME F1 ESCAPE F2 READY CALC F3 INFO F4 F5 1) Select the range to be linearized: • Press the ENTER key or the → -key in the line "Range to be linearized" to select the parameter. • Select the range you want with the ↑ -key or the ↓ -key and confirm it with ENTER. 2) Zeroing and Spanning of the range selected: • e.
CLD 95.0 ppm Gas value: Raw reading: Linearized value: Gas concentrations Point 1 -1.00 0.00 ppm 0.00 ppm Point 2 Gas value: Raw reading: Linearized value: -1.00 0.00 ppm 0.00 ppm Point to be measured: Analyzer function: HOME F1 ESCAPE F2 Point 1 READY DATA F3 NEXT F4 INFO F5 ♦ Input of the desired values: • You will need minimum 6 values to calculate a polynomial curve. In the menu "Gas concentration" are maximum 20 values available.
6) Correction of the linearization polynom, if necessary: • You can optimize the calculated linearization with maximum three additional points. • Press the ENTER key or the → -key in the line "Midpoint correction set up..." of the menu "Linearization functions" to change to the corresponding submenu: CLD 95.
f) Set up further correction points: • You can repeat the steps c) to e) to determine maximum two further correction points. • Select "Point 2" resp. "Point 3" in the line "Point being measured". Set up the value you want in the line "Point 2 gas concentration" resp. "Point 3 gas concentration". Measure the gas concentrations and set up the correction with the F3 key.
5.1.9 Analyzer Module Set up Analyzer Parameter List Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Analyzer Parameter List ↓ CLD 95.0 ppm Analyzer Parameter List Analyzer tag: CLD Ozonator status: Ozonator power: First line´s parameter: Second line´s parameter: Third line´s parameter: Fourth line´s parameter: OFF - PRESSURE Enabled Sample press.: Detector temperature: Block temperature: Converter temp.: Linearizer parameters...
Line of variables "Ozonator power": Options: Enabled/Disabled The setup of this line will change the displayed message of the line "Ozonator status". That line is not available. The ozonator power setup is also possible in the menu "Basic Controls" (see chapter 4.1.5 p. 4-15).
♦ ♦ ♦ ♦ ♦ ♦ ♦ Calibration failure alarm Calibration failure error allowed Calibration time out Zero and span gas calibration of the ranges together or separately Enabling/Disabling of the calibration adjustment limits Set up of the zero gas concentration of each range Set up of the NO and NOx span gas concentration of each range You can also set up all these parameters in the menus "Calibration Gas List", "Calibration Parameters", "Response time/delay parameters" and "Range Settings".
5.1.10 Analyzer Module Set up Physical Measurement Parameters Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Physical measurement parameters ↓ CLD 95.0 ppm Physical Measurements Sample capillary pressure: Ozone supply pressure: Ozonator status: Ozonator power: Bypass flow: Converter temperature: Sensor temperature: Block temperature: Capillary flow rate: Pressure limits... Temperature limits... HOME F1 ESCAPE F2 340 hPa 1030 hPa ON Enabled 1100 ml/min 360 C 0.5 C 51.
Menu "Pressure Limits": CLD 95.0 ppm Pressure Limits Sample capillary upper limit: Sample capillary lower limit: Ozone supply upper limit: Ozone supply lower limit: 490.0 hPa 50.0 hPa 1050 hPa 700.0 hPa Barometric pressure: 1013 hPa HOME F1 ESCAPE F2 INFO F3 F4 F5 Menu "Temperature Limits": CLD 95.0 ppm Temperature limits Converter upper limit: Converter lower limit: 500.0 C 150.0 C Sensor upper limit: Sensor lower limit: Block upper limit: Block lower limit: HOME F1 50.0 C 0.0 C 55.
5.1.11 Analyzer Module Set up Displayed Parameters Main Menu — Expert controls and set up ↓ Analyzer module set up ↓ Displayed parameters ↓ CLD 95.0 ppm Displayed parameters First line´s parameter: Second line´s parameter: Third line´s parameter: Fourth line´s parameter: Sample press.: Detektor temperature: Block temperature: Converter temp.: May be displayed on the appropriate line of the single analyzer display screen.
5.2 Auxiliary Module Controls Main Menu — Expert controls and set up ↓ Auxiliary module controls ↓ CLD 95.0 ppm Auxiliary module controls Set-up SIO module... Set-up DIO module(s)... MAIN F1 BACK F2 >>> F3 <<< F4 INFO F5 From the menu "Auxiliary 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 ENTER key or the → -key in the line "Set-up SIO module...
5.2.1 Auxiliary Module Controls Local SIO Configuration Sections Main Menu — Expert controls and set up ↓ Auxiliary module controls ↓ Set-up SIO module ↓ CLD 95.0 ppm - LOCAL SIO CONFIGURATION SECTIONS Analog output setup... Serial interface setup... Configuration of Relay Outputs... Module installed: Yes EXPERT F1 INFO F2 F3 F4 F5 From the menu "LOCAL SIO CONFIGURATION SECTIONS" you can change to submenus to control and set up several output configurations of the auxiliary SIO module.
Analog Output Setup: Press the ENTER key or the → -key in the line "Analog output setup..." to change to the corresponding submenu: CLD 95.0 ppm - ANALOG OUTPUT SETUP Output number: Choose signal source module... Choose signal... Signal value for 0% output: Signal value for 100% output: Output current range: Hold output during calibration? Signal name: Current signal value: Source module: EXPERT F1 1 0.00 ppm 2500.00 ppm 0...20 mA No NO/NOx 95.
♦ Go to the line you want with the ↑ -key or the ↓ -key. ♦ Select the tag of the channel with the ENTER key or the → -key: The display will go back to the menu "ANALOG OUTPUT SETUP" automatically. The tag of the channel selected will appear in the line "Source module". 3) Select any signal: ♦ Change to the line "Choose signal" with the ↓ -key. ♦ Press the ENTER key or the → -key to change to the submenu "SIGNALS": 95.0 ppm CLD - SIGNALS - Sample flow: Sample press.: Ozonator: Converter temp.
♦ Example: • • • • Range from 0 to 1000 ppm 0% value shall be 400 ppm, 100% value shall be 700 ppm Analog output is normally: 0V = 0 ppm 10V = 1000 ppm After changing the output signal: 0V = 400 ppm 10V = 700 ppm ♦ Change to the line "Signal value for 0% output" or "Signal value for 100% output" with the ↓ -key. ♦ Select the value with the ENTER key or the → -key. ♦ Select any digit with the ← -key or the → -key and adjust a new value with the ↑ -key or the ↓ -key. Confirm it with the ENTER key.
7) Fine adjustment of the analog output: If you press the F4 key in the menu "ANALOG OUTPUT SETUP" you can change to the submenu "OUTPUT FINE ADJUSTMENT", where you can do the fine adjustments of the analog output: CLD 95.0 ppm - OUTPUT FINE ADJUSTMENT Output number: 1 Operation mode: Fine adjustment for 0% output: Fine adjustment for 100% output: EXPERT F1 Normal 4097 799 BACK F2 F3 F4 INFO F5 In the line "Output number" the output number selected in the menu "ANALOG OUTPUT SETUP" will appear.
Serial interface setup: Press the ENTER key or the → -key in the line "Serial interface setup..." of the menu "LOCAL SIO CONFIGURATION SECTIONS" to change to the corresponding submenu: CLD 95.
Configuration of Relay Outputs: Press the ENTER key or the → -key in the line "Configuration of Relay Outputs..." of the menu "LOCAL SIO CONFIGURATION SECTIONS" to change to the corresponding menu: CLD 95.0 ppm - CONFIGURATION of RELAY OUTPUTS Outputnumber: Invert signal: Choose source module... Choose signal... Signal comes from: Signal name: Actual state: 1 Disabled NGA_Control_module Function control Off EXPERT F1 INFO F2 F3 F4 F5 There are three relays on any SIO board.
CLD 95.0 ppm Analyzer Modules NGA Control module CLD EXPERT F1 BACK F2 >>> <<< F3 F4 INFO F5 3) Select any signal: ♦ Change to the line "Choose signal..." with the ↓ -key. ♦ Press the ENTER key or the → -key to change to the submenu "Signals": CLD 95.0 ppm Signals NORMAL MAINTENANCE REQUEST FAILURE CAL. IN PROGRESS ZERO IN PROGRESS SPAN IN PROGRESS ZERO FAILED SPAN FAILED HOME F1 ESCAPE F2 MORE F3 BACK F4 INFO F5 ♦ Go to the line you want with the ↓ -key or the ↑ -key.
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". The signals shown above will appear by using a CLD module as source module. ♦ Select the signal with the ENTER key or the → -key: The display will go back to the menu "CONFIGURATION of RELAY OUTPUTS" automatically. The signal selected will appear in the line "Signal name".
5.2.2 Auxiliary Module Controls Set-up DIO module(s) Main Menu — Expert controls and set up ↓ Auxiliary module controls ↓ Set-up DIO module(s) ↓ CLD 95.0 ppm - DIO-MODULE OUTPUTS Inputs... Outputnumber: Choose module... Choose signal...
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 necessary for instance, if you want to combine a failure with an alarm control. 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.
CLD 95.0 ppm Analyzer Modules NGA Control module CLD EXPERT F1 BACK F2 >>> <<< F3 F4 INFO F5 ♦ Go to the line you want with the ↑ -key or the ↓ -key. If there are more than eight source modules available you have to press the F3 key to go to another menu page. ♦ Select the tag of the module with the ENTER 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".
• • • • SYS:AM-Span-Gas1, 2, 3, 4 SYS: Function control AM: Hold Outputs CLD-AM: NOx ♦ Select the function with the ENTER 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 display some adjustments of the DIO input selected! They are not available: ♦ "Slot ID:" displays the tag number of the DIO board selected.
♦ Go to the line you want with the ↑ -key or the ↓ -key. If there are more than eight source modules available you have to press the F3 key to go to another menu page. ♦ Select the tag of the module with the ENTER 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: ♦ Change to the line "Choose signal..." with the ↓ -key.
5 - 44 NGA 2000 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.
5.3 Auxiliary Module Set up Main Menu — Expert controls and set up ↓ Auxiliary module set up ↓ CLD 95.0 ppm Auxiliary module set up Select any auxiliary module for set up.
5 - 46 NGA 2000 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.
5.4 System Set Up Main Menu — Expert controls and set up ↓ System set up ↓ CLD 95.0 ppm System Set Up Front panel control... Display resolution... Auxiliary lines... HOME F1 ESCAPE F2 INFO F3 F4 F5 From the menu "System Set Up" you can change to several submenus to set up different parameters of the LCD and the single component display of the platform. ♦ Scroll with the ↓ -key or the ↑ -key to select the menu line you want.
5.4.1 System Set Up Front panel control Main Menu — Expert controls and set up ↓ System set up ↓ Front panel control ↓ CLD 95.0 ppm Front Panel Control LCD brightness: LCD viewing angle: Beeper enable: Beeper frequency: 70 % 25 % Off 1.00 kHz Reading refresh rate: Drop out of menus after: 1s 10 min Date and time... HOME F1 ESCAPE F2 INFO F3 F4 F5 In the menu "Front panel control" you can set up several display parameters.
Line of variables "Reading refresh rate": In this line you can determine how often the display shall be built up in a certain time interval. Options: 1s to 60s. Standard: 1s. Line of variables "Drop out of menus 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.
5.4.2 System Set Up Display resolution Main Menu — Expert controls and set up ↓ System set up ↓ Display resolution ↓ CLD 95.0 ppm Display resolution Maximum total number of digits: Digits after the decimal point: HOME F1 4 2 ESCAPE F2 INFO F3 F4 F5 In the menu "Display resolution" you can determine the number of digits for the display of the measured values. These numbers do not alter the accuracy of measurement.
5.4.3 System Set Up Auxiliary Lines Main Menu — Expert controls and set up ↓ System set up ↓ Auxiliary lines ↓ CLD 95.0 ppm Auxiliary lines First auxiliary line: Second auxiliary line: Third auxiliary line: Fourth auxiliary line: Enabled Enabled Enabled Enabled First line source... Second line source... Third line source... Last line source...
CLD 95.0 ppm First auxiliary line source Select the module to use as source for this line in the single analyzer display screen. CLD HOME F1 ESCAPE F2 MORE F3 BACK F4 INFO F5 ♦ Go to the line you want with the ↑ -key or the ↓ -key. If there are more than eight source modules available you have to press the F3 key to go to another menu page. ♦ Select the tag of the module with the ENTER key or the → -key: The display will go back to the menu "Auxiliary lines" automatically.
5.5 Expert Analyzer Controls Main Menu — Expert controls and set up ↓ Expert analyzer controls ↓ CLD 95.0 ppm Expert controls Measurement range number: Range upper limit: Range settings... Range and functional control: Measurement mode: Ozonator status: Ozonator power: Zero/Span calibration... Ranges with valid calibration: Physical Measurements... HOME F1 ESCAPE F2 CAL F3 3 100.
♦ AUTO: The range will be selected automatically ("auto range"). This function will only be available with an I/O board with 3 alarms (PIN 70 656 193), because the auto ranging parameters are located on the I/O board (see its own manual)! ♦ REMOTE: The range selection will be controlled by digital inputs, e.g. via a DIO board or I/O board with 3 alarms. Line of variables "Measurement mode": If this line is selected: Press the F4 key (NO/NOx) to set up NO or NOx as sample gas.
5.5.1 Expert Analyzer Controls Range Settings Main Menu — Expert controls and set up ↓ Expert analyzer controls ↓ Range settings ↓ CLD 95.0 ppm Range Settings Minimum range: Maximum range: Range 1 lower limit: Range 1 upper limit: Range 2 lower limit: Range 2 upper limit: Range 3 lower limit: Range 3 upper limit: Range 4 lower limit: Range 4 upper limit: HOME F1 10.0 ppm 10000 ppm 0.0 ppm 10.0 ppm 0.0 ppm 25.0 ppm 0.0 ppm 100.0 ppm 0.0 ppm 250.
5.5.2 Expert Analyzer Controls Zero/Span Calibration Main Menu — Expert controls and set up ↓ Expert analyzer controls ↓ Zero/Span calibration ↓ CLD 95.0 ppm Zero/span calibration Measurement range number: Zero gas concentration: Span gas concentration: Sample flow: Raw measurement signal: Measurement gas: NO/NOx toggle! Status: Result... Calibration adjustment limits: HOME F1 FACTORS F2 3 0.0 ppm 100.
4) Spanning: • Change to the submenu "Analyzer span" with the F4 key (SPAN). • Pay attention to the notes on the screen ! • Flow enough span gas through the CLD. • Wait for a stable signal (look at the headline of the display). Then, start the span gas calibration with the F4 key (SPAN). The running procedure will be the same as it is described detailed in chapter 4.2.2 of the basic controls (p. 4-26pp).
CLD 95.0 ppm Range 3 Factors Zero offset: Span factor: Full scale range at calibration: Measurement range number: 521580.6 0.002608716 100.0 ppm 3 Raw measurement signal: HOME F1 STORE F2 521660 NEXT F3 HISTORY F4 INFO F5 Set up parameters: ♦ Press the ENTER key or the → -key in the line "Zero offset" to select the parameter and ♦ ♦ ♦ ♦ set up "32700" resp. "524000" with the ↑ -key or the ↓ -key. You may select any digit with the → -key or the ← -key.
Saving the factors: ♦ You can store the actual zero offset and span factor with the F2 key (STORE) of the menu "Range 1/2/3/4 Factors". You will find the stored settings on the second menu page (see next illustration). ♦ You can change to the second menu page of the menu "Range 1/2/3/4 Factors" with the F4 key (HISTORY): CLD 95.0 ppm Range 3 Factors Manufacturer´s settings. Zero offset: Span factor: 0.000000 0.000000 Stored settings Zero offset: Span factor: HOME F1 0.000000 0.
5.5.3 Expert Analyzer Controls Physical Measurements Main Menu — Expert controls and set up ↓ Expert analyzer controls ↓ Physical Measurements ↓ CLD 95.0 ppm Physical Measurements Bypass sample flow: Flow lower limit: Flow upper limit: Sample pressure: Ozone supply pressure: Sensor block temperature: HOME F1 1100 ml/min 200 ml/min 1500 ml/min 340 hPa 1030 hPa 0.
6 Technical Level Configuration If you press the ENTER key or the → -key in the line "Technical level configuration..." of the "Main Menu" you will change to the following display: CLD 95.0 ppm Technical configuration menu System set up... Service menus... Diagnostic menus... Other module diagnostic menus... Listing of all modules...
Structure of chapter six: The structure of chapter six is analogous to the structure of chapter five: At the begin of any chapter you will find the way to a certain submenu of the software starting from the line "Expert controls and set up" 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.
6.1 System set up Main Menu — Technical level configuration ↓ System set up ↓ CLD 95.0 ppm System Set Up Main display configuration... Front panel control... Date and time... Module binding... System Reset... Security codes...
6.1.1 System set up Main Display Configuration Main Menu — Technical level configuration ↓ System set up ↓ Main display configuration ↓ CLD 95.0 ppm Main display configuration Display resolution... Auxiliary lines... Units... Editing controls... MAIN F1 BACK F2 INFO F3 F4 F5 From the menu "Main display configuration" you can change to several submenus where you can set up the front panel control, the LCD resolution and some contents of the single component display.
CLD 95.0 ppm Display resolution Maximum total number of digits: Digits after the decimal point: HOME F1 4 2 ESCAPE F2 INFO F3 F4 F5 Set up the number of digits: ♦ Select one of the two lines of variables with the ↓ -key or the ↑ -key. ♦ Select the number with the ENTER key or the → -key. ♦ Select the digit with the ↑ -key or the ↓ -key. Options: Maximum total number of digits: 3, 4, 5, 6 Digits after the decimal point: 0, 1, 2, 3.
In the menu "Auxiliary lines" you can determine if the last four lines in the single component display of the current channel shall appear. If you want to set up the lines of the other channels of the joint analyzer modules, press the F3 key. Set up parameters: ♦ Select any line of variables or any menu line with the ↓ -key or the ↑ -key. ♦ Select the parameter with the ENTER key or the → -key.
CLD 95.0 ppm Units control This control only acts on analyzers prior to version 2.2 which cannot set their own units. ppm to vol % switch point: PPB to PPM switch point: Hysteresis: HOME F1 10000 ppm 100.0 ppb 10 % ESCAPE F2 INFO F3 F4 F5 In the menu "Units control" you can determine the switch point for the signal value from ppb to ppm, respectively from ppm to vol%. But, the set-ups in this menu are only operative for earlier versions of analyzers or analyzer modules.
Menu line "Editing controls...": From the menu "Main display configuration" you can change via the menu line "Editing controls..." to the corresponding submenu: CLD 95.
6.1.2 System set up Front Panel Control Main Menu — Technical level configuration ↓ System set up ↓ Front panel control ↓ CLD 95.0 ppm Front Panel Control LCD brightness: LCD contrast: 70 % 25 % Reading refresh rate: Drop out of menus after: HOME F1 1s 10 min ESCAPE F2 INFO F3 F4 F5 In the menu "Front Panel Control" you can set up several display parameters. You can set up the same parameters in the menu "Front Panel Control" of the "Expert controls and set up" menus (see 5.4.1 p. 5-48).
Line of variables "Reading refresh rate": In this line you can determine how often the display shall be built up in a certain time interval. Options: 1s to 60s. Standard: 1s. Line of variables "Drop out of menus 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. 6 - 10 NGA 2000 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.
6.1.3 System set up Date and Time Set up Main Menu — Technical level configuration ↓ System set up ↓ Date and time ↓ CLD 95.0 ppm Date and Time Time display format (am/pm): Network updating: Minutes: Hours: (Entered as 24Hrs format) Day: Month: Year: Current time: HOME F1 21 2 1998 13:48:20 21 Feb 1998 ESCAPE F2 24 Hrs Enabled 0 12 SET F3 F4 INFO F5 In the menu "Date and Time" you can set up the date and the time of the control module (platform or MLT analyzer).
6.1.4 System set up Module Binding Main Menu — Technical level configuration ↓ System set up ↓ Module binding ↓ CLD 95.0 ppm Module Binding Analyzer module selected: CLD Select modules... Proposed bind: NONE View bindings...
CLD 95.0 ppm Select IO modules Select the modules you wish to bind to the current analyzer. I/O module with 3 alarms Autocal I/O Syscal I/O HOME F1 ESCAPE F2 MORE BACK F3 F4 INFO F5 ♦ Change to the line you want with the ↑ -key or the ↓ -key. If there exist more than eight unbound I/O modules (e.g. Autocal I/O) you can change to another menu page with the F3 key (MORE).
6.1.5 System set up System Reset Main Menu — Technical level configuration ↓ System set up ↓ System Reset ↓ CLD 95.
6.1.6 System set up Security Codes Main Menu — Technical level configuration ↓ System set up ↓ Security codes ↓ CLD 95.0 ppm Record security codes Basic level security: Disabled Expert level security: Disabled Technical level security: Disabled Record basic level security code... Record expert level security code... Record technical level security code... HOME F1 BASIC F2 EXPERT F3 TECH.
CLD 95.0 ppm Record basic level security code Press five softkeys in any order to define the code The actual code is represented by the order in which they are pressed, and shown numerically below. Press the left arrow key when you are done. Actual code number: ABCDE1 F1 FGHIK2 F2 12345 LMNOP3 QRSTU4 VWXYZ5 F3 F4 F5 ♦ Put in the code you want with the function keys F1, ..., F5: The sequence of the code numbers will appear in the line "Actual code number".
6.2 Service Menus Main Menu — Technical level configuration ↓ Service menus ↓ CLD 95.0 ppm Service Menus Manufacturing data... Service history...
6.2.1 Service Menus Control Module Data Main Menu — Technical level configuration ↓ Service menus ↓ Manufacturing data ↓ Control module data ↓ CLD 95.0 ppm Control Unit Manufacturing Data Control unit serial number: Manufacturing date code: Hardware revision number: Software revision number: CM1 16.11.1997 ACU-01/C 3 Revision notes...
6.2.2 Service Menus Analyzer Module Data Main Menu — Technical level configuration ↓ Service menus ↓ Manufacturing data ↓ Analyzer module data ↓ CLD 95.0 ppm Analyzer manufacturing data Analyzer module s/n: Manufacturing date code: Bench configuration code: Hardware revision number: Software revision number: Minimum range: Maximum range: Diode s/n, block s/n: Capillary: HOME F1 ESCAPE F2 RESET F3 CLD1 ? CLA - low range 1.0 2.3 10.0 ppm 10000 ppm 0000; 0000 200.
Lines of variables "Hardware revision number" / "Software revision number": In these information lines you will find the hardware revision number and the software revision number of the CLD analyzer module. You cannot select these lines. Lines of variables "Minimum range" / "Maximum range": In these lines you can set up which begin of range and which end of range shall be the limit for all ranges. That means: No begin of range in the menu "Range Settings" (chapter 5.1.6 p. 5-16 or 5.5.1 p.
6.2.3 Service Menus Control Module History Main Menu — Technical level configuration ↓ Service menus ↓ Service history ↓ Control module history ↓ CLD 95.0 ppm Control Module Service History Manufacturing date: In service date: 16.11.1997 16.11.1997 Last service date: 08:39:55 09 Feb 1998 List notes...
CLD 95.0 ppm Control Unit Service notes You can write up to 22 characters in each line. HOME F1 ESCAPE F2 No service No service No service No service No service No service No service No service No service No service INFO F3 F4 F5 Set up notes: ♦ Select the line you want with the ↑ -key or ↓ -key. ♦ Select the parameter with the ENTER key or the → -key.
6.2.4 Service Menus Analyzer Module History Main Menu — Technical level configuration ↓ Service menus ↓ Service history ↓ Analyzer module history ↓ CLD 95.0 ppm Analyzer module service history Manufacturing date: In service date: Last zero calibration date: Last span calibration date: Total hours of operation: Converter installation date: Converter hours of operation: Last service date: List notes... Add service date! HOME F1 08.01.1998 08.01.1998 02-27-98 13:50 02-27-98 14:01 229.
Menu line "List notes...": Via the line "List notes..." you can change to the submenu "Analyzer module service notes" where you can give in a short note about the service you have done: CLD 95.0 ppm Analyzer module service notes You can write up to 22 characters in each line. HOME F1 ESCAPE F2 New New New New New New New New New New INFO F3 F4 F5 Set up notes: ♦ Select the line you want with the ↑ -key or ↓ -key. ♦ Select the parameter with the ENTER key or the → -key.
6.3 Diagnostic Menus Main Menu — Technical level configuration ↓ Diagnostic menus ↓ CLD 95.0 ppm Diagnostic menus Control module diagnostics... Analyzer module diagnostics... HOME F1 ESCAPE F2 MORE F3 BACK F4 INFO F5 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.
6.3.1 Diagnostic Menus Control Module Diagnostics Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Control module diagnostics ↓ CLD 95.0 ppm Control Unit Diagnostics Software error code (1 = no error): Last software error message And: And: And: And: And: And: And: Edit to reset: HOME F1 ESCAPE REBOOT F2 F3 1 Report INFO F4 F5 In the menu "Control Unit Diagnostics" you can find software error messages of the control module.
6.3.2 Diagnostic Menus Analyzer Module Diagnostics Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ CLD 95.0 ppm Analyzer Diagnostics Power supply voltages... Primary variable parameters... Physical Measurements... Temperature control parameters... Flow control parameters... Miscellaneous control parameters... Trend display control... Software diagnostics... Alarm messages valid for: Start up analyzer... NOx converter efficiency...
6.3.2.1 Diagnostic Menus Power Supply Voltages Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ Power supply voltages ↓ CLD 95.0 ppm Analyzer diagnostics Power supply voltages +15V analog is: +15V analog was: -15V analog is: -15V analog was: +5V digital is: +5V digital was: 15.21 V 15.02 V -15.21 V -15.11 V 5.010 V 5.007 V 23.82 V 24.22 V 11.97 V 12.
6.3.2.2 Diagnostic Menus Primary Variable Parameters Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ Primary variable parameters ↓ CLD 95.0 ppm Primary variable parameters Raw measurement signal: Signal gain setting: Current range: Barometric pressure compensation: Pk-pk noise: Peltier device voltage: Reference duty cycle: Duty cycle coefficient: (Temperature compensation coefficients.) Calibration factors... HOME F1 521350 32 3 Enabled 351 ppm Normal 0.
Lines of variables "Reference duty cycle" and "Duty cycle coefficient": These parameters will be set up during the first startup of the CLD analyzer module by the manufacturer. Do not alter them ! Menu line "Calibration factors..." Via the menu line "Calibration factors..." you can change to the corresponding submenu: CLD 95.0 ppm Calibration Factors Only those factors appropriate for the current range will affect the reading on the current range.
Set up parameters: ♦ Press the ENTER key or the → -key in the line "Zero offset" to select the parameter and ♦ ♦ ♦ ♦ set up "32700" resp. "524000" with the ↑ -key or the ↓ -key. You may select any digit with the → -key or the ← -key. Note: The zero offset is about 32000 counts for the CLD software revision 2.2.1 (16 bit D/A transformer) and about 520000 counts for the revision 2.3 (20 bit D/A transformer). Confirm your setup with the ENTER key. Go to the line "Span factor" with the ↓ -key.
CLD 95.0 ppm Range 3 Factors Manufacturer´s settings. Zero offset: Span factor: 0.000000 0.000000 Stored settings Zero offset: Span factor: HOME F1 0.000000 0.000000 NEXT F2 RSTR MN RSTR ST F3 F4 INFO F5 ♦ You can change the stored settings against the manufacturer's settings with the F3 key (RSTR MN: Restore the manufacturer's values). The "Zero offset" and the "Span factor" of the first menu page will change according to the setups of the manufacturer's settings.
6.3.2.3 Diagnostic Menus Physical Measurements Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ Physical Measurements ↓ CLD 95.0 ppm Physical Measurements Sample capillary pressure: Ozone supply pressure: Ozonator status: Ozonator power: Bypass flow: Converter temperature: Sensor temperature: Block temperature: Capillary flow rate: Pressure limits... Temperature limits... HOME F1 ESCAPE F2 340 hPa 1030 hPa ON Enabled 1100 ml/min 360 C 0.5 C 51.
Menu "Pressure Limits": CLD 95.0 ppm Pressure Limits Sample capillary upper limit: Sample capillary lower limit: Ozone supply upper limit: Ozone supply lower limit: 490.0 hPa 50.0 hPa 1050 hPa 700.0 hPa Barometric pressure: 1013 hPa HOME F1 ESCAPE F2 INFO F3 F4 F5 Menu "Temperature Limits": CLD 95.0 ppm Temperature limits Converter upper limit: Converter lower limit: 500.0 C 150.0 C Sensor upper limit: Sensor lower limit: Block upper limit: Block lower limit: HOME F1 50.0 C 0.0 C 55.
6.3.2.4 Diagnostic Menus Temperature Control Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ Temperature control parameters ↓ CLD 95.0 ppm Temperature control Converter set point: Converter P gain: Converter I gain: Converter bias: Converter temperature: Detector set point: Detector P gain: Detector I gain: Detector bias: Detector temperature: HOME F1 ESCAPE F2 300.0 C 0.015 0.000125 0.6 304 51.5 0.100 0.00170 0.4 C 25.
6.3.2.5 Diagnostic Menus Flow control parameters Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ Flow control parameters ↓ CLD 95.0 ppm NO/NOx flow balance NOx correction factor: 1.0000 Calculate factor using pressure ratio... Calculate factor using span gas response ratio... HOME F1 ESCAPE F2 INFO F3 F4 F5 In the menu "NO/NOx flow balance" you can set up or calculate an NOx to NO flow correction factor.
Line of variables "NOx correction factor": In this line you can set up the NOx to NO flow correction factor. Options: 0.1 to 10 Menu line "Calculate factor using pressure ration...": Via this line you can change to a submenu, where you can start the calculation of an NO/NOx correction factor. This method will calculate the correction factor using the capillary pressure ratio between NO and NOx: 1) Give NO and NOx to the analyzer with the same pressure and flow as you would do for a sample detection.
6.3.2.6 Diagnostic Menus Miscellaneous control parameters Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ Miscellaneous control parameters ↓ CLD 95.0 ppm Miscellaneous control parameters Ozonator status: Ozonator power: Peltier device voltage: Converter current: Block heater current: Converter heater duty cycle: Detector block duty cycle: Fan duty cycle: Fluistor duty cycle: Peltier control setting: HOME F1 ON Enabled Normal -0.013 A -0.027 A 0.100 % 0.
6.3.2.7 Diagnostic Menus Trend display control Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ Trend display control ↓ CLD 95.0 ppm Trend display control First displayed variable: Second displayed variable: Concentration Sample flow Timebase: 24 Hrs Drop out to measuring mode: HOME F1 Disabled ESCAPE F2 INFO F3 F4 F5 The analyzer stores 24 hours of 15 minute averages.
♦ ♦ ♦ ♦ Converter temperature Block temperature Detector temperature Ozone pressure Line of variables "Timebase": In this line you will find the period of storing values. This setup is done by the manufacturer. You cannot change it. Line of variables "Drop out to measuring mode": ♦ Enabled ♦ Disabled 6 - 40 NGA 2000 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.
6.3.2.8 Diagnostic Menus Software Diagnostics Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ Software diagnostics ↓ CLD 95.0 ppm Software diagnostics Last message: And: And: And: And: And: And: And: Edit to reset: Software error code (1 = no error): HOME F1 Report 1 ESCAPE F2 INFO F3 F4 F5 In the menu "Software diagnostics" you can find software error messages of the CLD analyzer module software.
6.3.2.9 Diagnostic Menus Analyzer start up Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ Start up analyzer ↓ CLD 95.0 ppm Analyzer start up (Press INIT to re-initialize the EEPROM data) Analyzer state: STANDBY Sensor temperature: 27.0 C Detector block temperature: Target temperature: 50.3 C 51.5 C Converter temperature: Target temperature: HOME F1 302.0 C 300.0 C ESCAPE REBOOT F2 F3 INIT.
6.3.2.10 Diagnostic Menus Nox Converter Efficiency Main Menu — Technical level configuration ↓ Diagnostic menus ↓ Analyzer module diagnostics ↓ NOx converter efficiency ↓ CLD 95.0 ppm NOx converter efficiency Converter temperature: Converter set point: Capillary pressure: Measurement mode: Measurement: 362.0 C 360.0 C 340.0 hPa NOx 95.00 ppm Last temperature reading: Last measurement (other mode): 361.7 C 0.
6.4 Other Module Diagnostic Menus Main Menu — Technical level configuration ↓ Other module diagnostic menus ↓ Further menus are not available at the moment: In later software revisions it shall be possible to control the internal working status (e.g. software messages) of the uncategorized modules via this menu point. This would be analogous to the "Diagnostic menus" that inform about the working status of the current analyzer module. 6 - 44 NGA 2000 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.
6.5 Listing of all Modules Main Menu — Technical level configuration ↓ Listing of all modules ↓ CLD 95.0 ppm Listing of all modules Lists all modules detected on the network. Jumps to the module´s diagnostic screen. NGA Control module CLD MLT25/CH1 MLT25/CH2 MLT25/CH3 MLT25/CH4 HOME F1 ESCAPE F2 MORE F3 BACK F4 INFO F5 In the menu "Listing of all modules" you will find the tags of all modules combined with the platform or the MLT analyzer.
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System Calibration NGA-2000 Software Manual Supplement: System Calibration Software Version CLD 2.3 Software Version Platform / MLT 3.1.X 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.
System Calibration Table of Contents 1 Introduction __________________________________________________________________ 3 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.
System Calibration 1 Introduction In opposite to the possibility to zero and span each analyzer module (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 new 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.
System Calibration 2 Valves for system calibration Before using the system calibration we have to put together the required valve pool. There are three types of I/O-modules supporting this: • DIO - 24 digital outputs / 8 digital inputs (max. 4 modules per CM) • SIO - 3 digital outputs (max. 1 module per CM) • [CVU - 4 digital outputs (max. 4 modules per CM)] Software supports up to 16 system valves. 2.
System Calibration It is also possible to configure the DIO-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) or ST2NAME (enum-values 20..39). For digital output we have to setup variables in following order. 1. 2. 3. 4. DIOSLOTIDC DIOOUTNUMC DIOOUTSRCC DIOOUT_ENTRYSIG SYS: VALVE-1 SYS: VALVE-2 . . . SYS:VALVE-16 = 20 (enum-value in ST2NAME) = 21 . . .
System Calibration 3 Operating System Calibration Because there are many possibilities how to use SYSCAL it must be customized through the Expert Operator. There we can find the menu „System Calibration“ from were we can do the required setups and start routines. Expert controls and set up... ↓ System Calibration... ↓ System Calibration Calibration/Test procedures... Calibration Sequence Programming... Times for interval operation... Set-up analyzer modules...
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) 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. Expert controls and set up... ↓ System Calibration... ↓ Set-up analyzer modules... ↓ Analyzer Set up Choose analyzer module....
System Calibration Example for an analyzer-system: V1 AM1 V2 AM4 V3 AM5 V 4 V 5 AM2 AM3 V 6 Calibration gas mixtures Appropriate assignment: SAMPLE-GAS ZERO-GAS SPANGAS-1 SPANGAS-2 SPANGAS-3 SPANGAS-4 AM1 V1 V4 V5 V5 V6 V6 AM2 V1 V4 V5 V5 V5 V5 AM3 V1 V5 V4 V4 V4 V4 AM4 V2 V5 V6 V6 V4 V4 AM5 V3 V6 V5 V5 V4 V4 This assigning procedure is to perform for all analyzer modules which should be included in system calibration.
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. Expert controls and set up... ↓ System Calibration... ↓ Calibration sequence programming... ↓ Calibration Sequence Programming Step #: 1 Choose specific analyzer module...
System Calibration For each step we have the choice to select a specific AM or to activate the step for all enabled AMs.
System Calibration 3.3 Set-up general parameters One general parameter is "Calibration Procedures in Test-Mode". It is located in the menu "Calibration/Test procedures". Expert controls and set up... ↓ 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: Test Procedures...
System Calibration A further general parameter is "Timeout for Gastest". It is located in the menu "Test procedures". Expert controls and set up... ↓ System Calibration... ↓ Calibration/Test Procedures... ↓ Test procedures... ↓ Test Procedures Gastest of specific module: Timeout for gastest (0 = no timeout): Choose specific analyzer module...
System Calibration 3.4 Controlling System Calibration After setting-up there is the possibility to start 3 different modes: system zero-calibration: In 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 spancal for every enabled AM.
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. Expert controls and set up... ↓ System Calibration... ↓ Calibration/Test procedures...
System Calibration The result of calibration for included AMs is displayed in an own menu page. This can be achieved by softkey „RESULTS“ from different menu pages of SYSCAL. Calibration Results Change analyzer module...
System Calibration Here we first choose the specific analyzer module and then we select at the parameter "Gastest of specific module" the required gas.
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 1 2 3 4 function which is started system zero-calibration system zero/span-calibration user defined sequence program cancel a running system calibration We can also realize some other functionality with setting of LON-Variables.
System Calibration 3.4.3 Control System Calibration by Programmable Input We can use the possibility to control SYSCAL by triggering with a programmable input. 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. Expert controls and set up... ↓ Auxiliary module controls... ↓ Set-up DIO module(s)... ↓ Inputs... ↓ - DIO-MODULE INPUTSInputnumber: Choose module... Choose function...
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 DIOINPSIGC and evaluates enum-values of STINAME. For each digital input we have to setup variables in following order. 1. 2. 3. 4. DIOSLOTIDC DIOINPNUMC DIOINPSRCC DIOINP_ENTRYSIG (see enum-value in STINAME) 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.
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: SCAL Kx m (n) m (type of SYSCAL) 0 = ZERO-CAL 1 = ZERO/SPAN-CAL 2 = PROGRAM 3 = TEST ZERO-GAS 4 = TEST SPAN-GAS1 5 = TEST SPAN-GAS2 6 = TEST SPAN-GAS3 7 = TEST SPAN-GAS4 Kx (channel number) K0 K0 K0 K1...999 K1...999 K1...999 K1...999 K1...
System Calibration 3.4.5 Time controlled System Calibration To activate a time controlled system calibration we have to set-up this in a own menu page. Expert controls and set up... ↓ System Calibration... ↓ Times for interval operation... ↓ Times for Interval Operation Zero-Cal is: Start of interval time: Interval time: Zero/Span-Cal is: Start of interval time: Interval time: Program-Cal is: Start of interval time: Interval time: Next calibration events...
System Calibration We can display the calculated ACT-times in menu page „next calibration events“... Expert controls and set up... ↓ System Calibration... ↓ Times for interval operation... ↓ Next calibration events... ↓ Next Calibration Events Zero-Cal: 16:00 12 Apr 1996 Menu1Line Zero/Span-Cal: 10:00 12 Apr 1996 Menu2Line Program-Cal is: 10:00 12 Apr 1996 Menu3Line Supplement - 22 NGA 2000 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.
System Calibration 3.5 Calibrate single Analyzers 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 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.
System Calibration Supplement - 24 NGA 2000 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.
