Page 2 - ESSENTIAL INSTRUCTIONS; READ THIS PAGE BEFORE PROCEEDING!
Emerson Process ManagementRosemount Analytical Inc.Process Analytic Division 1201 N. Main St.Orrville, OH 44667-0901T (330) 682-9010F (330) 684-4434e-mail: [email protected]://www.processanalytic.com ESSENTIAL INSTRUCTIONS READ THIS PAGE BEFORE PROCEEDING! Rosemount Analytical designs, ...
Page 3 - Instruction Manual; TABLE OF CONTENTS
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Contents i Model NGA 2000 TO2 TABLE OF CONTENTS PREFACE..........................................................................................................................................
Page 5 - LIST OF ILLUSTRATIONS
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Contents iii Model NGA 2000 TO2 LIST OF ILLUSTRATIONS Figure 1-1. Trace Oxygen Detector Coulometric Principle..............................................................1-2Figure 1-2. Trac...
Page 7 - PREFACE; DANGER; NOTE
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Preface P-1 Model NGA 2000 TO2 PREFACE INTENDED USE STATEMENT The purpose of this manual is to provide information concerning the components, functions, installation andmaintenance of the Mo...
Page 8 - SAFETY SUMMARY; ELECTRICAL SHOCK HAZARD; POSSIBLE EXPLOSION HAZARD; HIGH PRESSURE GAS CYLINDERS; WARNING; PARTS INTEGRITY; CAUTION; CAUSTIC LIQUID
Instruction Manual 760008-ASeptember 2001 P-2 Preface Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 SAFETY SUMMARY If this equipment is used in a manner not specified in these instructions, protective systems may be im-paired. DANGER . ELECTRICAL SHOCK HAZARD ...
Page 9 - GENERAL PRECAUTIONS FOR HANDLING AND STORING HIGH; bench, or placed in a cylinder stand, and is ready to be used.
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Preface P-3 Model NGA 2000 TO2 GENERAL PRECAUTIONS FOR HANDLING AND STORING HIGH PRESSURE GAS CYLINDERS Edited from selected paragraphs of the CompressedGas Association's "Handbook of Co...
Page 10 - DOCUMENTATION; 60008 Instruction Manual (this document); COMPLIANCES; NAMUR
Instruction Manual 760008-ASeptember 2001 P-4 Preface Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 DOCUMENTATION The following NGA 2000 TO2 instruction materials are available. Contact Customer Service Center orthe local representative to order. 760008 Instru...
Page 11 - GLOSSARY OF TERMS; The Operator Interface plus the Controller Board.
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Preface P-5 Model NGA 2000 TO2 GLOSSARY OF TERMS Analyzer Module The module that contains all sensor/detector components for development of a Primary Variable signal; in-cludes all signal co...
Page 12 - Softkeys
Instruction Manual 760008-ASeptember 2001 P-6 Preface Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 Softkeys The five function keys located below the front panel display; they assume the function displayed directlyabove each on the display, a function dictated...
Page 13 - SECTION 1; APPLICATIONS
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-1 Model NGA 2000 TO2 SECTION 1 DESCRIPTION AND SPECIFICATIONS 1-1 OVERVIEW This manual describes the Trace Oxygen(TO2) Analyzer Module of Rosemount Ana-lytic...
Page 14 - Figure 1-1. Trace Oxygen Detector Coulometric Principle; OH
Instruction Manual 760008-ASeptember 2001 1-2 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 Figure 1-1. Trace Oxygen Detector Coulometric Principle ELECTRONICS SECONDARY ANODE (+) BI-STRATA™ DIFFUSION BAR-RIER SAMPLE IN SAMPLE OU...
Page 15 - Sensor Assembly
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-3 Model NGA 2000 TO2 Figure 1-2. Trace Oxygen Analyzer Module - Top View Sensor Assembly Sensor Sample FlowSensor Network/PowerModule ComputerBoard Power Boa...
Page 17 - Connections; Sample In
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-5 Model NGA 2000 TO2 d. Gas Connections Sample In ...................................................... 1/4 inch O.D. tube fitting Sample Out .................
Page 19 - SECTION 2; ELECTROLYTE; Operating ambient temperature is 0
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-1 Model NGA 2000 TO2 SECTION 2 INSTALLATION WARNING . Before starting to install this equip-ment, read the Safety Summary inthe Preface section of this manual.Failure to follo...
Page 20 - Calibration Gases; pected ambient temperature.; CONNECTIONS; GAS OVERPRESSURE; SAMPLE FLOW
Instruction Manual 760008-ASeptember 2001 2-2 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 The same temperature restrictions apply tothe location of the zero and span gas cylin-ders. 2-4 GASES a. Requirements The TO2 Analyzer Module requires only...
Page 21 - Test; SENSOR DAMAGE
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-3 Model NGA 2000 TO2 a. Leak Test The TO2 Analyzer Module is completelytested at the factory for gas leakage. Theuser is responsible for testing for leakageonly at the inlet a...
Page 23 - Figure 2-2. Outline and Mounting Dimensions
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-5 Model NGA 2000 TO2 Figure 2-2. Outline and Mounting Dimensions 6.00 [152] 7.00 [178] 8.10 [206] 2.70 [68] 1.2 [31] .06 [1.5] DIA 8.25 [206] 11.00 [279] 12.00 [305] 18.56 [47...
Page 24 - Network Connections; Figure 2-4. Trace Oxygen Analyzer Front Panel
Instruction Manual 760008-ASeptember 2001 2-6 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 Network Connections Power Connection Fuse Power Indicator Light SampleInlet1/4" Tube SampleExhaust1/4" Tube Figure 2-3. Back Panel Connections Figu...
Page 25 - SECTION 3; DISPLAYS & OPERATING KEYS
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-1 Model NGA 2000 TO2 SECTION 3 OPERATION 3-1 OVERVIEW Once the TO2 has been correctly assembledand installed in accordance with the instruc-tions in Section 2, the analyzer is re...
Page 28 - Mode
Instruction Manual 760008-ASeptember 2001 3-4 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 TO2 37.50 ppm Measure Status… Channel Lock… MFG Data -- Main Menu -- Analyzer basic controls (calibration) & setup… Analyzer and I/O, expert controls &...
Page 29 - Figure 3-7. Module Manufacturing Data Displays
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-5 Model NGA 2000 TO2 TO2 37.50 ppm -- Analyzer Module Manufacturing Data -- TO2 37.50 ppm Measure Back… <<< >>> -- Module Manufacturing Data -- Control module m...
Page 30 - STARTUP & INITIALIZATION
Instruction Manual 760008-ASeptember 2001 3-6 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 3-3 STARTUP & INITIALIZATION Establish sample or zero gas flow through theanalyzer module at a nominal flow rate of 2SCFH (1 l/min). Allow gas to flow for...
Page 31 - Start; key. The quick start process will cease
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-7 Model NGA 2000 TO2 a. Quick Start This analyzer module is equipped with aquick start feature which allows the sen-sor to begin measuring low ppm oxygenfaster. This feature can ...
Page 32 - BASIC CONTROLS, SETUP AND STATUS; Press the
Instruction Manual 760008-ASeptember 2001 3-8 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 3-4 BASIC CONTROLS, SETUP AND STATUS The following sections describe the basiccontrol of the analyzer and the viewing ofchannel parameters. Examples of steppi...
Page 33 - b. Single Component Display
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-9 Model NGA 2000 TO2 b. Single Component Display The Measure menu that displays afterstartup is the Single Component displayof the analyzer. If other analyzer modules are connect...
Page 34 - Component; Then use the
Instruction Manual 760008-ASeptember 2001 3-10 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 c. Multi Component Display If other analyzer modules are connectedto the Platform, it is possible to display up to five using the following steps to changefr...
Page 35 - d. Basic Controls and Setup; Normal
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-11 Model NGA 2000 TO2 d. Basic Controls and Setup The Basic Controls and Setup menu isused to set the range, initiate and exit aquick start and exit the sleep mode. See section 0...
Page 36 - Controls; Never; Brightness and Contrast:
Instruction Manual 760008-ASeptember 2001 3-12 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 e. Display Controls To adjust the display parameters, fromthe Main menu choose “Display con-trols…” as follows: Figure 3-14. Display Controls NOTE: It is pos...
Page 37 - EXPERT CONTROLS AND SETUP; key. The “Analyzer Module
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-13 Model NGA 2000 TO2 3-5 EXPERT CONTROLS AND SETUP The Expert Controls and Setup menus pro-vide for the configuration of system and net-work I/O (SIO & DIO), and for the con...
Page 38 - Procedure; Set the Gas Scale Factor as follows:
Instruction Manual 760008-ASeptember 2001 3-14 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 a. Calibration Procedure The TO2 analyzer module is fully factorycalibrated prior to shipment using certifiedgas standards. If the analyzer is operatedwithin...
Page 39 - Figure 3-16. Calibration – Gas Scale Factor
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-15 Model NGA 2000 TO2 Figure 3-16. Calibration – Gas Scale Factor Move the cursor to the “Calibration…” lineand press the ↵ key. The “Calibration” menu will display as shown belo...
Page 40 - Span Calibration
Instruction Manual 760008-ASeptember 2001 3-16 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 Span Calibration Depending upon the nature of your appli-cation, it may be beneficial to verify the span calibration of the analyzer moduleevery 3-4 months. ...
Page 41 - Alarms
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-17 Model NGA 2000 TO2 b. Alarms From the Analyzer Module Setup andControls menu, choose Alarms as follows: Figure 3-18. Alarms Move the cursor to the “Alarms…” line andpress the ...
Page 44 - Measurement; ppm; Main Menu
Instruction Manual 760008-ASeptember 2001 3-20 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 f. Concentration Measurement This menu establishes several featuresand parameters of the concentrationmeasurement and display. The values onthis menu are not...
Page 45 - conversion factor in
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-21 Model NGA 2000 TO2 Sensor model: Adjustable for both “Standard” and “Sta-bel” models in the following ranges: 0-50 ppm 0-100 ppm 0-500 ppm 0-1000 ppm 0-5000 ppm 0-10000 ppm 0-...
Page 46 - Effect of Flow
Instruction Manual 760008-ASeptember 2001 3-22 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 g. Flow Measurement Sample flow should be maintained withina range suitable for the desired accuracy.See Effect of Flow in Section 1-5a. Figure 3-22. Flow Me...
Page 47 - Used to set the temperature display units.
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-23 Model NGA 2000 TO2 h. Temperature Measurement Used to set the temperature display units. Figure 3-23. Temperature Measurement Set the upper and lower alarm limits for samplefl...
Page 49 - SIO
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-25 Model NGA 2000 TO2 a. System SIO This menu provides submenus for settingup the output configurations of the SIOsignals. The SIO board can contain 2 to 8analog outputs, a seria...
Page 50 - b. Analog Output Setup; or; Choose signal; Pr
Instruction Manual 760008-ASeptember 2001 3-26 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 b. Analog Output Setup In the System SIO Module menu (Figure3-25), select Analog output setup… Select analog output number Choose the desired analog output (...
Page 51 - Output current
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-27 Model NGA 2000 TO2 Signal value for 0% (100%) out-put It is possible to set the signal value for 0%output and for 100% output so as to out-put only a portion of the entire ran...
Page 52 - Output number
Instruction Manual 760008-ASeptember 2001 3-28 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 Output(s) value on analyzerfailure Choose the desired signal level to causea failure condition. The choices are: Actual BeginOfRange EndOfRange BeginOfRange-...
Page 53 - c. Serial Interface Setup; None
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-29 Model NGA 2000 TO2 Special Scaling for Concentra-tion Signal This menu allows for the setting of eachof the 8 outputs to be the same as therange limit “Yes” or as set on the p...
Page 54 - Communication protocol:; AK; d. Relay Outputs Setup; Brings up menu shown below.
Instruction Manual 760008-ASeptember 2001 3-30 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 Communication protocol: AK MODBUS RTU None (not applicable to TO2) NOTE: The “special protocol definitions…”line accesses a submenu for settingthe parameters...
Page 55 - Choose signal...; DIO
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-31 Model NGA 2000 TO2 Choose signal… Brings up menu shown below. Choose desired source module for therelay output number (1-3) being config-ured. The list of modules will depend ...
Page 57 - Menus
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-33 Model NGA 2000 TO2 a. Diagnostic Menus This menu has two submenus for viewingand resetting any software errors. The “Control module diagnostics” menu isnot applicable to this ...
Page 58 - Date and Time; Set up a new date or time:; Security Codes
Instruction Manual 760008-ASeptember 2001 3-34 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 Date and Time This menu is used to set the date, timeand format for the analyzer. Select a line with the ↑ or ↓ keys. Press the ↵ or → keys to select the pa-...
Page 61 - SECTION 4
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-1 Model NGA 2000 TO2 SECTION 4 MAINTENANCE AND SERVICE 4-1 OVERVIEW DANGER . ELECTRICAL SHOCK HAZARD Operate this equipment only when coversare secured. Servicing r...
Page 62 - REFILLING SENSOR; Slide the cover back just enough to
Instruction Manual 760008-ASeptember 2001 4-2 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 Sensor Cover Indicator,Electrolyte Level Sensor Reservoir Mounting Screws(3 places) EnclosureBack Wall Mounting Screws(2 places) Flow Sensor SID...
Page 63 - Replacement
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-3 Model NGA 2000 TO2 b. Electrolyte Replacement Before replacing the electrolyte, be sureto turn off and disconnect all gas connec-tions to the analyzer module. Tur...
Page 64 - If not already removed from the; Reinstall the black Sensor cover; From the Main Menu
Instruction Manual 760008-ASeptember 2001 4-4 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 possible leakage caused by damage inshipment. 1. If not already removed from the analyzer, remove the top cover ofthe analyzer module and locate...
Page 65 - Select Linearization...
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-5 Model NGA 2000 TO2 Select Linearization… Select Linearization raw values (sensor cur-rent)… Enter the data for each raw value point. Return to the previous menu (...
Page 66 - SENSOR
Instruction Manual 760008-ASeptember 2001 4-6 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 4-4 FLOW SENSOR REPLACEMENT See Figure 1-2 for Flow Sensor location. Toreplace Flow Sensor, remove all connectinghardware and undo connections t...
Page 67 - SECTION 5; a. Failure to purge down to ppm levels
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 5-1 Model NGA 2000 TO2 SECTION 5 TROUBLESHOOTING 5-1 TROUBLESHOOTING The following provides a short list of commontroubleshooting tips. Additional information iscontained in ...
Page 69 - SECTION 6; Current version software; Code CONFIGURATION IDENTIFIER; X99 Special Ranges; Code CABLE SELECTION; None (utilize mounting ears on analyzer module)
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Replacement Parts 6-1 Model NGA 2000 TO2 SECTION 6 REPLACEMENT PARTS WARNING . PARTS INTEGRITY Tampering with or unauthorizedsubstitution of components may ad-versely affect safety of this p...
Page 70 - PARTS
Instruction Manual 760008-ASeptember 2001 6-2 Replacement Parts Rosemount Analytical Inc. A Division of Emerson Process Management Model NGA 2000 TO2 6-2 REPLACEMENT PARTS 658350 Computer Analysis Board 657466 LON/Power Board 658300 Power Supply Board 902931 Sensor, Gas Flow 904675 Sensor, Oxygen 0-...
Page 71 - SECTION 7; Current Operator and Service
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Return of Material 7-1 Model NGA 2000 TO2 SECTION 7 RETURN OF MATERIAL 7-1 RETURN OF MATERIAL If factory repair of defective equipment is re-quired, proceed as follows:1. Secure a return aut...
Page 73 - SECTION 8
Instruction Manual 760008-A September 2001 Rosemount Analytical Inc. A Division of Emerson Process Management Index 8-1 Model NGA 2000 TO2 SECTION 8 INDEX A Analog output setup, 3-26 Analog output number, 3-26Choose analyzer module, 3-26Choose signal, 3-26Hold output value, 3-27Operation mode, 3-28O...
Page 75 - Rosemount Analytical; Material Safety Data Sheet; Rosemount Analytical Inc.; LECTROLYTE; 4 HOUR EMERGENCY TELEPHONE NUMBER:; SECTION II – HAZARDOUS INGREDIENTS; Is contained in Model TO2 Ship Kit
Rosemount Analytical 748377-B Material Safety Data Sheet Rosemount Analytical Inc. 4125 East La Palma Avenue • Anaheim, California 92807-1802 • TEL 714-986-7600 • FAX 714-577-8006 September 2000 • 748377-B • Printed in USA PRODUCT: E LECTROLYTE 1 PART NUMBER: 904676 24 HOUR EMERGENCY TELEPHONE NUMBE...
Page 76 - MATERIAL SAFETY DATA SHEET; SECTION VI – HEALTH HAZARD DATA; Inhalation - Corrosive; SECTION VII – SPILL OR LEAK PROCEDURE
MATERIAL SAFETY DATA SHEET 748377-B NOTICE: WHILE ROSEMOUNT ANALYTICAL BELIEVES THE INFORMATION CONTAINED HEREIN IS VALID AND ACCURATE, ROSEMOUNT ANALYTICAL MAKES NO WARRANTY OR REPRESENTATION AS TO ITS VALIDITY, ACCURACY, OR CURRENCY. ROSEMOUNT ANALYTICAL SHALL NOT BE LIABLE OR OTHER- WISE RESPONSI...
Page 77 - ROSEMOUNT WARRANTY
ROSEMOUNT WARRANTY Rosemount warrants that the equipment manufactured and sold by it will, upon shipment, be freeof defects in workmanship or material. Should any failure to conform to this warranty become ap-parent during a period of one year after the date of shipment, Rosemount shall, upon prompt...