Emerson NGA2000 manual

90003749(1) [NGA-e (CLD-Software 2.3 / MLT-Software 3.1.X)] 04/98 NGA 2000 Software Manual CLD - Anal yz er Module Chemiluminescence - Measurement (combined with NGA 2000 - Platf orm / ML T - Anal yz er) CLD Software V er sion 2.3 (Platf orm / ML T Software V er sion 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.X)] 04/98 This Operation Manual includes inf or mation about the oper ation of the instr ument. Inf or mation about the additional indications and notes regarding maintenance, troubleshooting and repair are f ound in the accompanying Maintenance & Operation Manual. T roubleshooting, compon[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 Contents 1 Introduction 1 - 1 2 Structure of Menus 2 - 1 3 Display and Keyboard 3 - 1 3.1 Starting and Initializing ................................................................................... 3 - 1 3.2 Display and Function ......................................................[...]

NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 ........................................................................[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 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 .................................................................................[...]

NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 IV[...]

1 Introduction 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 1 - 1 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 [...]

1 - 2 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 The following illustrations shall make plain the connection between the hardware configu- ration and the software setup of the modules: Platform CLD FID PMD SIO DIO Other I/O´s (see 5.2.1) (see 5.2.2) NGA 2000 System via Platform MLT Analyzer Modules (AM's) Control Module [...]

2 Structure of Menus 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 2 - 1 Notes: * In the menu structure shown above, you will find the most important ramifications of the MLT software 3.1.X for the MLT platform and analyzer versions. The menu points related to the CLD analyzer module are marked with "AM". They belong to[...]

2 - 2 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X] 04/98[...]

3 Display and Keyboard 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 3 - 1 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 [...]

3 - 2 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 3.3 Operating Keys 3.4 Lines Lines can be selected by the ↓ ↓ -key or the ↑ ↑ -key. The selected line is displayed white on black. You have four different types of lines in the menu: Menu line... ♦ Line ending with three dots. ♦ You will go to a submenu by pressing t[...]

3 Display and Keyboard 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 3 - 3 3.5 Important Functions of the Softkeys DISPLAY ♦ Change from the single component display to the multi component display. MEASURE ♦ Change from the main menu to the single component display. STATUS (see 3.7!) ♦ Change to the status report: Display o[...]

3 - 4 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 ♦ Re[...]

3 Display and Keyboard 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 3 - 5 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": In the menu "Current measurement parameters" you can control the status of [...]

3 - 6 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98[...]

4 Basic Controls 90003479(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 1 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 channel[...]

4 - 2 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98[...]

4.1.1 Measurement - Multi Component Display: Change of Channel 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 3 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 INFO CLD F1 F2 F3 F4 F5 SELECT STATUS [...]

4 - 4 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 INFO CLD F1 F2 F3 F4 F5 SELECT STATUS TAGS OFF MLT25/CH2/R2 ppm SO2 333.0 MLT25/CH3/R2 ppm NO 150.0 MLT25/CH4/R2 %O2 20.00 CLD ppm NOx 95.00 MLT25/CH1/R2 ppm CO 45.00 DISPLAY STATUS MENU NEXT INFO MLT25/CH1/R2 Temperature: Function Control: Maintenance Request: Failure: No No 25[...]

4.1.2 Measurement - Multi Component Display: Sequence setup 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 5 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 INFO CLD F1 F2 F3 F4 F5 SELECT STATUS TAG[...]

4 - 6 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 INFO CLD F1 F2 F3 F4 F5 SELECT STATUS TAGS OFF MLT25/CH3/R2 ppm NO 150.0 MLT25/CH4/R2 %O2 20.00 CLD ppm NOx 95.00 MLT25/CH1/R2 ppm CO 45.00 MLT25/CH2/R2 ppm SO2 333.0 INFO MLT25/CH2/R2 F1 F2 F3 F4 F5 SELECT STATUS TAGS OFF MLT25/CH3/R2 ppm NO 150.0 MLT25/CH4/R2 %O2 20.00 MLT25/C[...]

4.1.3 Measurement - Range Setting 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 7 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 F5 95.0 ppm Main Menu[...]

4 - 8 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 ESCAPE INFO CLD F1 F2 F3 F4 F5 95.0 ppm Basic Controls Measurement range number: Range and functional control: LOCAL Ranges with valid calibration: 4 Calibration status: READY If it won´t calibrate... Status: STANDBY Ozonator status: On Ozonator power: Enabled Range upper limit[...]

4.1.3 Measurement - Range Setting 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 9 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 F5 95.0 ppm Main Menu Basic controls... Expert controls and set up... Technical level configuration... (Operational configuration) (Diagnostic and manufacturing/service) DISPLAY STATUS MENU NEXT INFO[...]

4 - 10 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98[...]

4.1.4 Measurement - Range and Functional Control 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 11 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 F5 95[...]

4 - 12 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 HOME NO/NOx ZERO SPAN INFO CLD F1 F2 F3 F4 F5 95.0 ppm Basic Controls Measurement range number: 4 Range and functional control: LOCAL Ranges with valid calibration: 4 Calibration status: READY If it won´t calibrate... Status: STANDBY Ozonator status: On Ozonator power: Enabled[...]

4.1.4 Measurement - Range and Functional Control 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 13 HOME NO/NOx ZERO SPAN INFO CLD F1 F2 F3 F4 F5 95.0 ppm Basic Controls Measurement range number: 4 Range and functional control: AUTO Ranges with valid calibration: 4 Calibration status: READY If it won´t calibrate... Status: STA[...]

4 - 14 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 ⇒ ⇒ 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) , be[...]

4.1.5 Measurement - Enable/ Disable Ozonator Power 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 15 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 F5 [...]

4 - 16 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 HOME NO/NOx ZERO SPAN INFO CLD F1 F2 F3 F4 F5 95.0 ppm Basic Controls Measurement range number: 4 Range and functional control: LOCAL Ranges with valid calibration: 4 Calibration status: READY If it won´t calibrate... Status: STANDBY Ozonator status: On Ozonator power: Enabled[...]

4.1.5 Measurement - Enable/ Disable Ozonator Power 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 17 HOME NO/NOx ZERO SPAN INFO CLD F1 F2 F3 F4 F5 95.0 ppm Basic Controls Measurement range number: 4 Range and functional control: LOCAL Ranges with valid calibration: 4 Calibration status: READY If it won´t calibrate... Status: [...]

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4.1.6 Measurement - Measurement Mode: NO ↔ ↔ NO x 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 19 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 [...]

4 - 20 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 HOME NO/NOx ZERO SPAN INFO CLD F1 F2 F3 F4 F5 95.0 ppm Basic Controls Measurement range number: 4 Range and functional control: LOCAL Ranges with valid calibration: 4 Calibration status: READY If it won´t calibrate... Status: STANDBY Ozonator status: On Ozonator power: Enabled[...]

4.2.1 Calibration - Zeroing 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 21 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 F5 95.0 ppm Main Menu Basi[...]

4 - 22 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 HOME ESCAPE ZERO INFO CLD F1 F2 F3 F4 F5 95.0 ppm Analyzer zero Are you sure? You must have zero gas flowing through the analyzer. This control does NOT control any auto-calibration module bound to this analyzer! If you are sure, press ZERO again now. Calibration status: READY [...]

4.2.1 Calibration - Zeroing 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 23 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 F5 0.017 ppm Main Menu Basic controls... Expert controls and set up... Technical level configuration... (Operational configuration) (Diagnostic and manufacturing/service) DISPLAY STATUS MENU NEXT INFO CLD[...]

4 - 24 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98[...]

4.2.2 Calibration - Spanning 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 25 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 F5 95.0 ppm Main Menu Basi[...]

4 - 26 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 HOME ESCAPE SPAN INFO CLD F1 F2 F3 F4 F5 95.0 ppm Analyzer span Are you sure? You must have span gas flowing through the analyzer. This control does NOT control any auto-calibration module bound to this analyzer! If you are sure, press SPAN again now. Calibration status: READY [...]

4.2.2 Calibration - Spanning 90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 27 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 F5 225.0 ppm Main Menu Basic controls... Expert controls and set up... Technical level configuration... (Operational configuration) (Diagnostic and manufacturing/service) DISPLAY STATUS MENU NEXT INFO CLD[...]

4 - 28 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98[...]

4.2.3 Calibration - If It Won´t Calibrate 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 29 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 MEASURE STATUS NEXT LOCK INFO CLD F1 F2 F3 F4 F5 95.0 ppm[...]

4 - 30 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 HOME NO/NOx ZERO SPAN INFO CLD F1 F2 F3 F4 F5 95.0 ppm Basic Controls Measurement range number: 4 Range and functional control: LOCAL Ranges with valid calibration: 4 Calibration status: READY If it won´t calibrate... Status: STANDBY Ozonator status: On Ozonator power: Enabled[...]

4.2.3 Calibration - If It Won´t Calibrate 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 4 - 31 DISPLAY STATUS MENU NEXT INFO CLD Sample press.: Detector temperature: Block temperature: Converter temp.: 51.5 C 0.5 C 340 hPa 360 C F1 F2 F3 F4 F5 0 250 95.00 ppm NOx Range: 4 ⇒ ⇒ Single component display will appear[...]

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90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 1 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: From the menu "Expert controls and set up" you can change to several submenus to set up parameter[...]

5 - 2 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 [...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 3 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ From the menu "Analyzer module set up" you can change to several submenus, where you can set up the measurement and calibration parameters of the CLD analyzer module. Besides, you can go to[...]

5 - 4 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Calibration gas list ↓ ↓ In the menu "Calibration Gas List" you can set up the desired zero and span gas values for all ranges. On the first menu page you will find the parameters of ra[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 5 Span gas calibration notes: ♦ The span gas setpoint of NO and NO x 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 [...]

5 - 6 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 calibrati[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 7 ♦ 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: Set up parameters: ♦ Press the ENTER key or the → → -key in the line "Zero offset" to select [...]

5 - 8 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 th[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 9 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Calibration parameters ↓ ↓ In the menu "Calibration Parameters" you can set up several parameters of the zero and span calibration. Set up parameters: ♦ Select the line of variables y[...]

5 - 10 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 "Calibra[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 11 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Gas measurement parameters ↓ ↓ From the menu "Gas Measurement Parameters" you can change to several submenus, where you can set up parameters of ranges, of measurement units and of lin[...]

5 - 12 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Gas measurement parameters ↓ ↓ Linearization parameters ↓ ↓ In the menu "Linearization parameters" you can enable the linearization for each range and you can select the linearizat[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 13 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 inte[...]

5 - 14 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Gas measurement parameters ↓ ↓ Response time/delay parameters ↓ ↓ In the menu "Response time/delay parameters" you can set up the response time (t 90 time) of the analyzer for each[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 15 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 a s p ossible) Line of variable "Output delay time": You can shift the absolute time of the a[...]

5 - 16 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Gas measurement parameters ↓ ↓ Range setting ↓ ↓ In the menu "Range Settings" you can set up the begin and the end of each range. These values will only be limited by the setups in[...]

90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 17 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Gas measurement parameters ↓ ↓ Units ↓ ↓ In the menu "Units" you can set up the units of the analyzer for pressure, temperature and gas concentration. Set up parameters: ♦ Select [...]

5 - 18 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Gas measurement parameters ↓ ↓ Linearization functions ↓ ↓ From the menu " Linearization functions" you can change to several submenus, where you can linearize the ranges and optim[...]

90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 19 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[...]

5 - 20 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 ♦ 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. • Press the ENTER key or the → → -key in the line "Gas value" of "Point 1" t[...]

90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 21 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 fu[...]

5 - 22 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 "Poin[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 23 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Analyzer Parameter List ↓ ↓ In the menu "Analyzer Parameter List" you can set up parameters of the single component display, of the ozonator and the analyzer tag. You can also change t[...]

5 - 24 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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&quo[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 25 ♦ 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[...]

5 - 26 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Physical measurement parameters ↓ ↓ In the menu "Physical Measurements" you can find several physical measurement parameters of the CLD analyzer module like ozonator power, converter t[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 27 Menu "Pressure Limits": Menu "Temperature Limits": Set up parameters: ♦ Select any line of variables with the ↓ ↓ -key or the ↑ ↑ -key. ♦ Select the variable with the ENTER key or the → → -key. ♦ Select any digit with the ← ← -key or th[...]

5 - 28 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Analyzer module set up ↓ ↓ Displayed parameters ↓ ↓ In the menu "Displayed Parameters" you can determine which parameters shall be displayed in the last four lines of the single component display. These are the [...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 29 Main Menu — Expert controls and set up ↓ ↓ Auxiliary module controls ↓ ↓ 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: ♦[...]

5 - 30 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Auxiliary module controls ↓ ↓ Set-up SIO module ↓ ↓ 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. Ge[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 31 Analog Output Setup: Press the ENTER key or the → → -key in the line "Analog output setup..." to change to the corresponding submenu: Configuration of the analog output: 1) Select the analog output number: You can set up all parameters in the menu "ANALOG OUT[...]

5 - 32 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 ♦ 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 th[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 33 ♦ 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[...]

5 - 34 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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: In the line "Output number" the o[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 35 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: In the submenu "SERIAL INTERFACE SETUP" you can determine[...]

5 - 36 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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: There are three relays on any SIO board. W ith a jumpe[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 37 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": ♦ Go to the line you want with the ↓ ↓ -key or the ↑ ↑ -key. W ith the F3 key you[...]

5 - 38 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 [...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 39 Main Menu — Expert controls and set up ↓ ↓ Auxiliary module controls ↓ ↓ Set-up DIO module(s) ↓ ↓ In the menu "DIO-MODULE OUTPUTS" you can set up the output configuration of the DIO modules combined to the control module (platform or MLT analyzer). Besid[...]

5 - 40 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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, [...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 41 ♦ 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 bac[...]

5 - 42 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 • 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 th[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 43 ♦ 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 bac[...]

5 - 44 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 45 Main Menu — Expert controls and set up ↓ ↓ Auxiliary module set up ↓ ↓ In the menu "Auxiliary module set up" you can select any of the following types of micro processor controlled auxiliary modules: 1) I/O Module with three alarms 2) Autocal I/O 3) Syscal I[...]

5 - 46 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 47 Main Menu — Expert controls and set up ↓ ↓ System set up ↓ ↓ 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 [...]

5 - 48 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ System set up ↓ ↓ Front panel control ↓ ↓ In the menu "Front panel control" you can set up several display parameters. Set up parameters: ♦ Select any line of variables or the menu line with the ↓ ↓ -key o[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 49 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 aft[...]

5 - 50 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ System set up ↓ ↓ Display resolution ↓ ↓ 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. Th[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 51 Main Menu — Expert controls and set up ↓ ↓ System set up ↓ ↓ Auxiliary lines ↓ ↓ 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 o[...]

5 - 52 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 ♦ 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 bac[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 53 Main Menu — Expert controls and set up ↓ ↓ Expert analyzer controls ↓ ↓ In the menu "Expert Controls" you can set up several measurement parameters of the analyzer as range or gas selection. Besides, you can change to further menus, where you can start calib[...]

5 - 54 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 ♦ 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 sele[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 55 Main Menu — Expert controls and set up ↓ ↓ Expert analyzer controls ↓ ↓ Range settings ↓ ↓ In the menu "Range Settings" you can set up the begin and the end of each range. These values will only be limited by the setups in the line "Minimum range&qu[...]

5 - 56 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Expert analyzer controls ↓ ↓ Zero/Span calibration ↓ ↓ In the menu "Zero/span calibration" you can set up and start the calibration of the analyzer. The procedure and the menus are the same as described for the [...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 57 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 calibra[...]

5 - 58 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 ← [...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 5 - 59 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 t[...]

5 - 60 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Expert controls and set up ↓ ↓ Expert analyzer controls ↓ ↓ Physical Measurements ↓ ↓ In the menu "Physical Measurements" you can find some pressure results and temperature results of the CLD analyzer module. Besides, you can set up flow limi[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 1 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: From the menu "Technical level configuration" you can change to several submenus to set up the[...]

6 - 2 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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"[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 3 Main Menu — Technical level configuration ↓ ↓ System set up ↓ ↓ From the menu „System set up“ you can change to several submenus where you can set up principally: ♦ LCD resolution ♦ Contents of the single component display ♦ Binding of auxiliary modules to th[...]

6 - 4 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Technical level configuration ↓ ↓ System set up ↓ ↓ Main display configuration ↓ ↓ 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[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 5 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 dig[...]

6 - 6 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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: ♦ Sel[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 7 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. The switching will work automatic[...]

6 - 8 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Menu line "Editing controls...": From the menu "Main display configuration" you can change via the menu line "Editing controls..." to the corresponding submenu: In the menu "Editing controls" you can set up a lot of parameters to control t[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 9 Main Menu — Technical level configuration ↓ ↓ System set up ↓ ↓ Front panel control ↓ ↓ 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 &quo[...]

6 - 10 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 aft[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 11 Main Menu — Technical level configuration ↓ ↓ System set up ↓ ↓ Date and time ↓ ↓ In the menu "Date and Time" you can set up the date and the time of the control module (platform or MLT analyzer). You will find the same menu via the "Expert controls[...]

6 - 12 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Technical level configuration ↓ ↓ System set up ↓ ↓ Module binding ↓ ↓ 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) I/O module [...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 13 ♦ 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). ♦ Press the ENTER key or the → → -key to select the tag of the I/O [...]

6 - 14 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Technical level configuration ↓ ↓ System set up ↓ ↓ System Reset ↓ ↓ You can start the following functions in the menu "System Reset": 1) System Reset: ♦ The MLT analyzer or the platform will change to the initializing mode automatically, i[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 15 Main Menu — Technical level configuration ↓ ↓ System set up ↓ ↓ Security codes ↓ ↓ In the menu "Record security codes" you can enable a security code for each the "Basic controls", for the "Expert controls and set up" and for the &quo[...]

6 - 16 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 ♦ 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". Note: "1" is attached to F1, "2" to F2 and so on. The characters displayed above the function keys are n[...]

90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 17 Main Menu — Technical level configuration ↓ ↓ Service menus ↓ ↓ From the menu "Service menus" you can change to several submenus where you can set up or control: ♦ Manufacturing data of the control module or the analyzer module ♦ Service data of the contr[...]

6 - 18 NGA 2000 90003749X(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Technical level configuration ↓ ↓ Service menus ↓ ↓ Manufacturing data ↓ ↓ Control module data ↓ ↓ In the menu "Control Unit Manufacturing Data" you will find the hardware and the software revision number and the serial number of the cont[...]

90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 19 Main Menu — Technical level configuration ↓ ↓ Service menus ↓ ↓ Manufacturing data ↓ ↓ Analyzer module data ↓ ↓ In the menu "Analyzer manufacturing data" you will find the hardware revision number, the software revision number and the serial number of[...]

6 - 20 NGA 2000 90003749X(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 &[...]

90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 21 Main Menu — Technical level configuration ↓ ↓ Service menus ↓ ↓ Service history ↓ ↓ Control module history ↓ ↓ In the menu "Control Module Service History" you will find the manufacturing date of the control module and the date since the control modul[...]

6 - 22 NGA 2000 90003749X(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Set up notes: ♦ Select the line you want with the ↑ ↑ -key or ↓ ↓ -key. ♦ Select the parameter with the ENTER key or the → → -key. ♦ Select the digit you want to change with the → → -key or the ← ← -key and adjust the new value with the ↑ ↑ -key or[...]

90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 23 Main Menu — Technical level configuration ↓ ↓ Service menus ↓ ↓ Service history ↓ ↓ Analyzer module history ↓ ↓ In the menu "Analyzer module service history" you will find the manufacturing date and the service date of the CLD analyzer module. In the [...]

6 - 24 NGA 2000 90003749X(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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: Set up notes: ♦ Select the line you want with the ↑ ↑ -k[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 25 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ 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 m[...]

6 - 26 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Control module diagnostics ↓ ↓ In the menu "Control Unit Diagnostics" you can find software error messages of the control module. If such messages are available, you can act in the follow[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 27 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ From the menu "Analyzer Diagnostics" you can change to several submenus, where you can set up and control some measurement parameters and calibration param[...]

6 - 28 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ Power supply voltages ↓ ↓ In the submenu "Power supply voltages" you can find the current value of the power supplies ("is"-lines) and the va[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 29 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ Primary variable parameters ↓ ↓ In the menu "Primary variable parameters" you will find the parameters that the CLD analyzer module will use to calcula[...]

6 - 30 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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 lin[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 31 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 ← [...]

6 - 32 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 ♦ You can change the stored settings against the manufacturer's settings with the F3 key (RSTR MN: R e st o r e the m an ufacturer's values). The "Zero offset" and the "Span factor" of the first menu page will change according to the setups of th[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 33 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ Physical Measurements ↓ ↓ In the menu "Physical Measurements" you can find several physical measurement parameters of the CLD analyzer module like ozon[...]

6 - 34 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Menu "Pressure Limits": Menu "Temperature Limits": Set up parameters: ♦ Select any line of variables with the ↓ ↓ -key or the ↑ ↑ -key. ♦ Select the variable with the ENTER key or the → → -key. ♦ Select any digit with the ← ← -key or th[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 35 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ Temperature control parameters ↓ ↓ In the menu "Temperature control" you will find the parameters of the converter's and detector's PID contr[...]

6 - 36 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ Flow control parameters ↓ ↓ In the menu "NO/ NOx flow balance" you can set up or calculate an NO x to NO flow correction factor. Since the sample flows[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 37 Line of variables " NOx correction factor": In this line you can set up the NO x 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 calcul[...]

6 - 38 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ Miscellaneous control parameters ↓ ↓ In the menu "Miscellaneous control parameters" you will find some converter parameters and detector parameters. Be[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 39 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ Trend display control ↓ ↓ The analyzer stores 24 hours of 15 minute averages. In the menu "Trend display control" you can make these values available t[...]

6 - 40 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 ♦ 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 "Dr[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 41 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ Software diagnostics ↓ ↓ In the menu "Software diagnostics" you can find software error messages of the CLD analyzer module software. Handling of error[...]

6 - 42 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ Start up analyzer ↓ ↓ In the menu "Analyzer start up" you will find the actual and target temperatures of the converter and of the detector block. Besi[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 43 Main Menu — Technical level configuration ↓ ↓ Diagnostic menus ↓ ↓ Analyzer module diagnostics ↓ ↓ NOx converter efficiency ↓ ↓ In this menu you can optimize NOx converter efficiency. 1) Set up the desired converter temperature (set point): • Press the ENTER[...]

6 - 44 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 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[...]

90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98 NGA 2000 6 - 45 Main Menu — Technical level configuration ↓ ↓ Listing of all modules ↓ ↓ In the menu "Listing of all modules" you will find the tags of all modules combined with the platform or the MLT analyzer. If there are more than eight modules combined, you have to pre[...]

6 - 46 NGA 2000 90003749(1) [ NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98[...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 1 NGA-2000 Software Manual Supplement: System Cal i bration Soft ware Version CLD 2.3 Soft ware Version Platform / MLT 3.1.X[...]

System Calibration Supplement - 2 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 Table of Contents 1 Introduction __________________________________________________________________ 3 2 Valves for system calibration _____________________________________________________ 4 2.1 Assigning an output-port to a system valve ____[...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 3 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 proce[...]

System Calibration Supplement - 4 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 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[...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 5 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[...]

System Calibration Supplement - 6 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 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 ro[...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 7 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 sy[...]

System Calibration Supplement - 8 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 Example for an analyzer-system: V1 AM1 AM2 AM3 V2 AM4 V3 AM5 V 4 V 5 V 6 Calibration gas mixtures Appropriate assignment: AM1 AM2 AM3 AM4 AM5 SAMPLE-GAS V1 V1 V1 V2 V3 ZERO-GAS V4 V4 V5 V5 V6 SPANGAS-1 V5 V5 V4 V6 V5 SPANGAS-2 V5 V5 V4 V6 V5[...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 9 3 .2 Programming Calibration Seque n ces 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 fea[...]

System Calibration Supplement - 10 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 For each step we have the choice to select a sp e cific AM or to activate the step for all enabled AMs. After the program is input, the displayed softkeys can give an overview of the current program: Calibration Sequence Program Step #1: Ze[...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 11 3 .3 Set-up general parameters One general parameter is "Calibration Procedures in Test-Mode". It is located in the menu "Calibration/Test procedures". SCTESTMOD SCCALTYPE2 SCPROGSTEP SCCALTIME1 SCCALTIME2 W ith this param[...]

System Calibration Supplement - 12 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 A further general parameter is " Timeout for Gastest". It is located in the menu "Test procedures". SCTESTGAS SCTIMEOUT SCSTEPMOD This parameter is related to the possibility to activate a gas valve of a specific module [...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 13 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 [...]

System Calibration Supplement - 14 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 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. SCTESTMOD SCCALTY[...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 15 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. SCMODULE SCCONTROL SCVALIDITY SCRESULT1 SCRESULT2 Remember to run the calibration [...]

System Calibration Supplement - 16 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 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 •[...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 17 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 1 system zero-calibrati[...]

System Calibration Supplement - 18 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 3.4 .3 Control System Calibration by Pr o grammable Input We can use the possibility to control SYSCAL by triggering with a programmable input. This feature is su p ported by inputs of the DIO-Module. Assigning of an programmable input can [...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 19 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 eac[...]

System Calibration Supplement - 20 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 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) [...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 21 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. SCSTZERO SCBGNZERO SCIVZERO SCSTZEROSPAN SCBGNZEROSPA SCIVZEROSPAN SCSTPRGM SCBGNPRGM SCIVPRGM For the 3 dif[...]

System Calibration Supplement - 22 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 We can display the calculated ACT-times in menu page „next calibration events“... Menu1Line Menu2Line Menu3Line Expert controls and set up... ↓ System Calibration... ↓ Times for interval operation... ↓ Next calibration events... ?[...]

System Calibration 90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 23 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 s[...]

System Calibration Supplement - 24 NGA 2000 90003749(1) [ NGA-e ( CLD-Software 2.3/MLT-Software 3.1.X)] 04/98[...]