Emerson MicroCEM manuale d’uso

Instruction Manual 748467-A January 2002 http://www.processanalytic.com Model MicroCEM Continuous Emissions Monitor[...]

Emerson Process Management Rosemount Analytical Inc. Process Analytic Division 1201 North Main Street Orrville, Ohio 44667-09012 T (330) 682-9010 F (330) 684-4434 e-mail: gas.csc@EmersonProcess.com http://www.processanalytic.com ESSENTIAL INSTRUCTIONS READ THIS PAGE BEFORE PROCEEDING! Rosemount Analytical designs, ma nufactures and tests its produ [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Contents i Model MicroCEM TABLE OF CONTENTS PREFACE........................................................................................................................ ................... P-1 Definitions ..................................[...]

Instruction Manual 748467-A January 2002 ii Contents Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM 2-0 INSTALLATION ................................................................................................................... .2 - 1 2-1 Overv iew .............................................................[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Contents iii Model MicroCEM 4-0 SOFTWARE ....................................................................................................................... ...4-1 4-1 Overv iew ............................................................[...]

Instruction Manual 748467-A January 2002 iv Contents Rosemount Analytical In c. A Division of Emerson Process Management Model MicroCEM LIST OF ILLUSTRATIONS Figure 1-1. Absorption Bands of Sample Gas and Tr ansmittance of Interf erence Filters ....... 1-3 Figure 1-2. Opto-Pneumat ic Gas Detector.....................................................[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Contents v Model MicroCEM Figure 5-2. Converte r Assembly .............................................................................................. 5-3 Figure 5-3. Personality Modul es and Back plane. ....................................[...]

Instruction Manual 748467-A January 2002 vi Contents Rosemount Analytical In c. A Division of Emerson Process Management Model MicroCEM[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Em erson Process Management Preface P-1 Model MicroCEM PREFACE The purpose of this manual is to provide information con cerning the components, functions, in- stallation and maintenance of the Micro C EM. Some sections may describe equipment not used in y our configura[...]

Instruction Manual 748467-A January 2002 P-2 Preface Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM INTENDED USE STATEMENT The MicroCEM Continuous Emissions Monitor is intended for use as an indus trial process meas- urement device only. It is not intended for use in medical, diagnostic, or life suppo rt applicati[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Em erson Process Management Preface P-3 Model MicroCEM WARNING: TOXI C GAS DANGER . TOXIC GAS This device may contain explosive, toxic or unhealthy gas components. Before cleaning or chang- ing parts in the gas paths, purge the gas lines w ith ambient air or nitrogen. [...]

Instruction Manual 748467-A January 2002 P-4 Preface Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM CAUTION . HEAVY WEIGHT Use two persons or a suitable lifting dev ice to move or carry the instrument.[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Em erson Process Management Preface P-5 Model MicroCEM GENERAL PRECAUTIONS FOR HANDLING AND STORING HIGH PRESSURE GAS CYLINDERS Edited from selected paragraphs of the Compress ed Gas Association's "Handbook o f Compressed Gases" published in 1981 Compres[...]

Instruction Manual 748467-A January 2002 P-6 Preface Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM DOCUMENTATION The following MicroCEM inst ruction materials are available. Contact Custome r Service Center or the lo- cal representative to or der (See Section 8). 748467 Instruction Manual (this do cument) 748468 [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-1 Model MicroCEM SECTION 1 DESCRIPTION AND SPECIFICATIONS 1-1 OVERVIEW The MicroCEM Analyzer Module is designed to continuously determine the concentration of O 2 , CO, and NOx in a flowing gaseous mix- ture. [...]

Instruction Manual 748467-A January 2002 1-2 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM Other application-dependent options in- clude a wide range of sample cell materi- als, optical filters and solid state detectors. The NDIR Microflo w detector consis ts of two cham bers, meas[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-3 Model MicroCEM The signal generation is accomplished with a pyroelectrical (solid-state) dete ctor. The detector records the incoming infra- red radiation. This radiation is reduced by the absorption of the [...]

Instruction Manual 748467-A January 2002 1-4 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM Opto-Pneumatic Method In the opto-pneumatic method, a thermal radiator generates the infrared radiation which passes through the ch opper wheel. This radiation alternately passes through the [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-5 Model MicroCEM Overall NDIR Method In the case of dual-channel analyzers, the broadband emissi on from two infrared sources pass through the choppe r wheel. In the case of the Interference Filter Cor- relati[...]

Instruction Manual 748467-A January 2002 1-6 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM b. Paramagne tic Oxygen Method The paramagnetic principl e refers to the induction of a weak magnetic field, paral- lel and proportional to the intensity of a stronger magnetizing field. The [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-7 Model MicroCEM c. Electrochemical Oxygen Method The electrochemical method of determin- ing oxygen concentration is based on the galvanic cell principle sho w n in Figure 1-5. The electrochemical oxygen sens[...]

Instruction Manual 748467-A January 2002 1-8 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM Figure 1-6. Electrochemical Oxygen Sensor Lead Wire (Anode) Lead Wire (Cathode) Anode (Lead) O-Ring Plastic Disc Plastic Disk Black Red Teflon Membrane Cathode (Gold Film) Sponge Disc Acid El[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-9 Model MicroCEM 1-5 CENTRAL PROCESSING UNIT The CPU is an Embedded Pentium -like AT Computer in 5.75” x 8” form factor. The pe- ripherals integrated on board are: SVGA, 4 serial ports and one parall el po[...]

Instruction Manual 748467-A January 2002 1-10 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM 1-6 ANALOG/DIGITAL I/O BOARD The Analog/Digital IO (ADIO) Board is an off- the-shelf, complete data acquisition system in a compact PC/104 packaging. The an alog section contains 32 input ch[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-11 Model MicroCEM c. Programmable Input Ranges A programmable gain amplifier, pro- grammable unipolar/bip olar range, and programmable 5V/10V full-scal e range combine to give the ADIO board a total of 10 diff[...]

Instruction Manual 748467-A January 2002 1-12 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM Figure 1-9. ADIO Block Diagram 16-BIT A/ D CONVERTER 12-BIT A/ D CONVERTERS 1K X8 FIFO 82C54 COUNTER/TIMER 10 MHZ OSCILLA TOR AUTOCALIBR ATION CIRCUIT DC/DC BUFFER BUFFER BUFFER BUFFER HIGH [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-13 Model MicroCEM g. Specifica tions Analog Inputs Number of inputs ................... 32 single -ended, 16 differenti al, or 16 SE + 8 DI; user selectable A/D resoluti on ........................ 16 bits (1/[...]

Instruction Manual 748467-A January 2002 1-14 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM 1-7 PCMCIA ADAPTER The PCMCIA adapter board (Figure 1-10) supports Type I, II and III PCMCIA cards. The board is in full compliance with Microsoft FFS- II, PCMCIA V.2 and JEIDA 4.1 specifica[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-15 Model MicroCEM 1-8 MODEM The PC/104 Modular Modem is a self- contained modem module that provides the flexibility to include modem functionality into embedded system, with minimal enginee ring resources. Th[...]

Instruction Manual 748467-A January 2002 1-16 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM 1-9 FLASH DRIVE Figure 1-12. 128MB Flash Drive a. Specifications System Performance All values quoted are typical at ambient temper ature and nominal supply voltage unless oth erwise stated.[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-17 Model MicroCEM Power Dissipation Sleep mode currently is specified under the condition t hat all card inputs are static CMOS levels and in a "Not Busy" operating state. The currents specified s ho[...]

Instruction Manual 748467-A January 2002 1-18 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM 1-10 POCKET PC The Pocket PC acts as an Graphic User Interface to the Micro C EM unit. a. Specifications Processor ..................................... 133MHz 32-bit Hitachi SH3 processor M[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-19 Model MicroCEM 1-11 WIRELESS LAN ADAPTER Wireless LAN adapter is an option to allow the u s er to remove the Pocket PC from the enclosure and to operate the MicroCEM from a distance up to 1000 feet. Figure [...]

Instruction Manual 748467-A January 2002 1-20 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM 1-12 500 WATTS POWER SUPPLY The 500 Watts power supply combine high p erformance midrange power with high power den sity (4.4 watts/in 3 ),active Power Factor Correction (PFC) and high relia[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-21 Model MicroCEM 1-13 MicroCEM SPECIFICATIONS a. Analyzer Power ............................................ Univer sal Power Supply 85 – 264 VAC, 50 – 60 Hz, + 10%, 500 Watts Maximum at Start Up. 250 Wat[...]

Instruction Manual 748467-A January 2002 1-22 Description and Specifications Rosemount A nalytical Inc. A Division of Emerson Process Management Model MicroCEM Paramagnetic O 2 Electro- Chemical O 2 NDIR CO Chemiluminescense NO X Linearity < ± 1% < ± 1% < ± 1% < ± 1% 1 Zero Drift < ± 1% /day < ± 1% /day < ± 1% /day < [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emer son Process Management Installation 2-1 Model MicroCEM SECTION 2 INSTALLATION WARNING ELECTRICAL SHOCK HAZARD POSSIBLE EXPLOSION HAZARD Do not open while energized. Do not op- erate without doors and covers secure. Installation requires access to liv e parts which[...]

Instruction Manual 748467-A January 2002 2-2 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM Figure 2-1. MicroCEM Outline and Mounting Dimensions 1.5 38.1 17.9 456.9 MOUNTIN G DIMENSION 1.1 27.9 SAMPLE CALIBRATION GAS 3 GAS 2 GAS 1 OZONE / AIR VENT 11.6 295.3 4.3 109.2 4.9 124.5 1.5 38.1 TYP 7.1 180.3 [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emer son Process Management Installation 2-3 Model MicroCEM 2-3 GASES NOTE For external gas lines, the use of new tub- ing throughout is strongly recommended. The preferred type is teflon or stainless steel, sealed at both ends. a. Connection Besides sample gas, the Mi[...]

Instruction Manual 748467-A January 2002 2-4 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM REGULA TOR 904017 2-WAY VALVE MANIFOLD ASSEMBLY GAUGE 638614 FLOWMETER W/VALVE CONVERTER 656715 3-WA Y VALVE PARAMAGNETI C DETECTOR 90003311 OZONE GEN ERATOR 659494 NDIR DETECT OR 90003225 IN OUT VENT CAPILLARY[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emer son Process Management Installation 2-5 Model MicroCEM Figure 2-4. MicroCEM Installation and Test Setup Configuration 3 ¼” Teflon tubing. Customer supplied. 2 Drain to safe location. 1 Customer supplied. Electrical connections. Se e Section 2-4 and Fi gure 2-5.[...]

Instruction Manual 748467-A January 2002 2-6 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM 2-4 ELECTRICAL CONNECTIONS NOTE The enclosure is a NEMA 4. All entry loca- tions must be sealed. Connect all required sign al cables to the con- nections at the bottom of the MicroCEM. The cable locations are i[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emer son Process Management Installation 2-7 Model MicroCEM Figure 2-6. MicroCEM Wiring Diagram PHONE HI VO LTAG E PWR SU P -1.7KV A15 PC-104 CONVE RTER HTR J4 TEMP SENSOR J9 THERM AL SW ITCH THERM AL S WITCH J8 TEMP SENSOR/H TR J8 PHOTO DIODE J1 SAMPLE PRESS LIMIT OZO[...]

Instruction Manual 748467-A January 2002 2-8 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM a. AC Power Connect AC power through a 10A circuit breaker that is to be located clo s e to the MicroCEM. The circuit breaker will pro- vide over current protection as well a s a means of disconnecting the powe[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emer son Process Management Installation 2-9 Model MicroCEM Contact Insertion 1. Remove hardware from plug or re- ceptacle and slip over wire bu ndle in proper order for reassembly. 2. Using proper plastic or metal insertion tool for corresponding contact, po si- tion [...]

Instruction Manual 748467-A January 2002 2-10 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM Contact Extraction 1. Remove hardware from plug or re- ceptacle and slide hard ware back along wire bundle. 2. Using plastic or metal extraction tool with proper color code correspondi ng to contact size, plac[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emer son Process Management Installation 2-11 Model MicroCEM c. Interface Connections Connection Designator Shell Size No. Contacts AWG Table AC Power J1 12 3 16 Table 2-2 Analog Interface J2 12 22 26, 24, 22 Table 2-3 Digital Interface J3 14 37 26, 24, 22 Table 2-4 RS[...]

Instruction Manual 748467-A January 2002 2-12 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM SIGNAL NAME DEFINITION PIN SPUMPNO 1 SPUMPC 2 SPUMPNC Sample Pump Control, Dry contact, 110V 1A Rating 3 DPUMPNO 4 DPUMPC 5 DPUMPNC Drain Pump Control, Dry contact, 110V 1A Rating 6 PURGNO 7 PURGC 8 PURGNC Pur[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emer son Process Management Installation 2-13 Model MicroCEM SIGNAL NAME DEFINITION PIN DCD (pin 1) Data Carrier Detect Input 1 DSR (pin 6) Data Set Ready Input 2 RxD (pin 2) Receive Data Input 3 RTS (pin 7) Request to Send Output 4 TxD (pin 3) Transmit Data Output 5 C[...]

Instruction Manual 748467-A January 2002 2-14 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM 2-5 ANALYTICAL LEAK CHECK If explosive or hazardous gas samples are being measured with the MicroCEM, it is rec- ommended that gas line fittings and compo- nents be thoroughly leak-checked pri or to initial ap[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emer son Process Management Installation 2-15 Model MicroCEM b. Manome ter Method Install a water-fille d U-tube manometer at the sample gas outlet. Install a shut-off valve at the sample gas inlet. Admit air or inert gas to the inlet shut-off valve until the analyzer [...]

Instruction Manual 748467-A January 2002 2-16 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-1 Model MicroCEM SECTION 3 OPERATION CAUTION . Do not operate or serv ice this instru- ment before reading and understan ding this instruction manual and receiving appropriate training. Refer to installation drawing supplied with [...]

Instruction Manual 748467-A January 2002 3-2 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM Figure 3-2. MicroCEM Front Panel RS232 Connector 5V Connector Mouse Connector VGA Connector Keyboard Connector USB Connector Reset Button Printer Connector Floppy Connector IDE Connector Heartbeat LED Trouble LED [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-3 Model MicroCEM b. Main Display The MicroCEM Main Display (Figure 3-3) provides the status of the three emissions channels. The status in- cludes the current reading (u pdated approximately every 2 seconds), the last 1-minute ave[...]

Instruction Manual 748467-A January 2002 3-4 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM c. MicroCEM Menu Clicking on the Tools text in the lower left corner of the display activates the MicroCEM menu. From this menu, all of the MicroCEM user-interface func- tions can be accessed. Figure 3-4. MicroCEM[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-5 Model MicroCEM ALARM NAME LEVEL DESCRIPTION O2 Calibration Failed Critical O2 Calibration Failed to meet the maximum Drift requi rements CO Calibration Failed Critical CO Calibration Failed to meet the maximum Drift requirements[...]

Instruction Manual 748467-A January 2002 3-6 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM e. MicroCEM Login The login dialog appears (Figure 3-6) when first requesting the MicroCEM Settings or MicroCEM Admin. If a valid user name and password are entered, the user logging in will have permission to use[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-7 Model MicroCEM 3-3 MicroCEM SETTINGS The MicroCEM Settings dialog is only available to users with MicroCEM Settings permission. If a user is not currently logged in, the login dialog will be displayed. If the current user doesn?[...]

Instruction Manual 748467-A January 2002 3-8 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM b. Aut o Calibration The Auto-Calibration settings are set on the Auto-Calibration page of the Micro- CEM settings. If auto calibration is turned to the on position, then the user can select time and/or frequency [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-9 Model MicroCEM d. Manual Calibration A dry-run Calibration may be initiated from the Manual Calibration page of the MicroCEM Settings. The results of the calibration will not be applied and only provide a dry run of the calibrat[...]

Instruction Manual 748467-A January 2002 3-10 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM e. Limits The emission limits alarm s can be set on the Limits page of the MicroCEM Settings. When a measured emission exceeds its limit, the emission will have a limit-exceeded status. This is indi- cated on the[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-11 Model MicroCEM g. Mainten ance Mode Maintenance mode may be selected for any of the emission types on the Main- tenance Mode page of the MicroCEM Settings. Choosing maintenance mode will in- voke an “M” flag” onto the dat[...]

Instruction Manual 748467-A January 2002 3-12 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM 3-4 MicroCEM FACTORY SETTINGS A MicroCEM Factory Settings program is available for use by MicroCEM technicians to set parameters in the MicroCEM or a qualified customer technicia n. Enter the Factory Settings pas[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-13 Model MicroCEM Calibration Setting Description O2ZeroDriftLimit O2 Allowed Zero Drift Limit. COZeroDriftLimit CO Allowed Zero Drift Limit. NOXZeroDr iftLimit NOx Allowed Zero Drift Limit. OSMidDriftLimit O2 Allowed Mid Drift Li[...]

Instruction Manual 748467-A January 2002 3-14 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM General Setting Description O2SensorLowLimit This sets the O2 % low limit, below which a limit alarm will occur. O2SensorHighLimit This sets the O 2 % high limit, above which a limit alarm will occur. COSensor Lo[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-15 Model MicroCEM a. PID Control Loop Factory Settings These settings can be set for each of the temperature control loops. The temperature control loops include the Zone heater/cooler, Converter He ater, PMT Heater, and PMT Photo[...]

Instruction Manual 748467-A January 2002 3-16 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM PID Setting Description PSetting Proportional Gain. This parameter is set by using typical PID tuning methods. The P setting is mandatory and is the first pa- rameter to adjust. It provides a command directly pro[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-17 Model MicroCEM 3-5 MicroCEM ADMINISTRATION The MicroCEM Administration dialog is only available to users with MicroCEM Admini- stration permission. If a user is not cur- rently logged in, the login dialog will be displayed. If [...]

Instruction Manual 748467-A January 2002 3-18 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM 3-6 MicroCEM DATA LOGS The MicroCEM maintains a minimum of 3 months of history in three types of data log files. The first type of log file is the meas- urement log, which contains emis sion measurements (at 1 mi[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-19 Model MicroCEM e. Calibration Log File Format The log file contains data in a flat, AS- CII, CSV file. The following are the fields of the file, in order of occurrence. The log file size will be about 178 bytes per entry. 3 mon[...]

Instruction Manual 748467-A January 2002 3-20 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM f. Alarm Log File Format The log file contains data in a flat, AS- CII, CSV file. The following are the fields of the file, in order of occurrence. The days or months maintained in the Alarm Log depends on how of[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-21 Model MicroCEM 3-7 VIEW DATA LOGS View Data Logs will st art Internet Explorer and display the Emissions page of the Mi- croCEM web pages (see Figure 3-18 an d Figure 3-19). This page can be used to view the Emissions log. Othe[...]

Instruction Manual 748467-A January 2002 3-22 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM NOTE The Real-time, Config and Do w nload are included in the navigation menu but thes e pages are intended for remote desktop use. As a n enhancement these items could be hidden if the pa ges are browsed from a [...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-23 Model MicroCEM 3-8 VIEWING MicroCEM DATA WITH A WEB BROWSER The log files may be accessed using a web browser that has access to the MicroCEM over a Wireless LAN, serial port co nnection (PPP) or Dialup Conn ection (RAS). The M[...]

Instruction Manual 748467-A January 2002 3-24 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM b. Emissions Page The Emissions Page can be used to view emission history in a tabular web- page format. This page is used as part of the MicroC EM User interface as well as by a remote user (probably from a desk[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-25 Model MicroCEM Figure 3-23. Calibration Table[...]

Instruction Manual 748467-A January 2002 3-26 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM c. Download Page The download page of the MicroCEM allows the selection and download of the three types of Data-Logs. To quickly download recent data, a “Download Most Recent Emission s Data” selection is pro[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-27 Model MicroCEM 3-9 VIEWING MicroCEM DATA WITH MS EX- CEL The MicroCEM Data may be view with MS Excel using two different methods. The first method is to open the data log files that have been down- loaded onto a workstation. Th[...]

Instruction Manual 748467-A January 2002 3-28 Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM 3-10 AUTO CALIBRATION The Auto Calibration dialog is displayed whenever calibration is in process. It dis- plays the current emission values and the status of the calibration. The calibration may be canceled befo[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Em erson Process Management Software 4-1 Model MicroCEM SECTION 4 SOFTWARE 4-1 OVERVIEW The MicroCEM Software includes 3 main components. One compone nt is the Micro- CEM control software that interfaces with the instrumentation and records the emissions measurements. [...]

Instruction Manual 748467-A January 2002 4-2 Software Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM 4-4 SOFTWARE DEVELOPMENT MANAGEMENT Microsoft Visual SourceSafe is used for ver- sion control of all of the MicroCEM software. Compuware’s Track Re cord is used for change request management an d defect tracking.[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 5-1 Model MicroCEM SECTION 5 MAINTENANCE AND SERVICE DANGER . ELECTRICAL SHOCK HAZARD Disconnect po w er to the module(s) prior to replacing components. WARNING QUALIFIED PERSONNEL This equipment should not be adjusted[...]

Instruction Manual 748467-A January 2002 5-2 Maintenance and Service Rosemount Analyt ical Inc. A Division of Emerson Process Management Model MicroCEM Figure 5-1. MicroCEM Component Location Ozone Generator NDIR Detector Converter (Figure 5-2) Valve Manifold Assembly Paramagnetic Detector 3-Way Valve Transistor Personality Modules (Figure 5-3) Pow[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 5-3 Model MicroCEM 5-2 CONVERTER To replace the converter or senso r, discon- nect the two pneumatic tubes and two electri- cal connections. Unlace the heater blanket, and remove the converter. Reassemble in re- verse [...]

Instruction Manual 748467-A January 2002 5-4 Maintenance and Service Rosemount Analyt ical Inc. A Division of Emerson Process Management Model MicroCEM 5-3 OZONE GENERATOR To replace the ozonator, remove the two large straps and all tie-wraps, and disconn ect the one electrical connection. Reassembl e in re- verse or der. 5-4 PERSONALITY MODULES Th[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 5-5 Model MicroCEM 5-5 CHEMILUMINESCENSE DETECTOR AS- SEMBLY Refer to Figure 5-4 and Figure 5-5. a. Reaction Chamber Removal Disconnect the stainless steel tubing lines at the Gyrolok fittings. Remove the (4) nuts hold[...]

Instruction Manual 748467-A January 2002 5-6 Maintenance and Service Rosemount Analyt ical Inc. A Division of Emerson Process Management Model MicroCEM position of the O-ring and window in the upper compartment. The new photodiode should b e slowly in- serted into the housing while gra dually rotating the body. This allows the O-ring to properly se[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 5-7 Model MicroCEM Figure 5-5. Chemiluminescense Detector Assembly – Exploded Vie w O-Ring 854540 Sapphire Window Cushioning Gasket Tubing Cover Heater * Heater * Thermostat * M3X 0.5 x 16 mm Sc rew (2 ) 3mm Spring W[...]

Instruction Manual 748467-A January 2002 5-8 Maintenance and Service Rosemount Analyt ical Inc. A Division of Emerson Process Management Model MicroCEM[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emer son Process Management Troubleshooting 6-1 Model MicroCEM SECTION 6 TROUBLESHOOTING 6-1 TROUBLESHOOTING LEAKS Liberally cover all fittings, seals, and other pos- sible sources of leakage with a suitabl e leak test liquid such as SNOOP (part 837801). Bubbling or fo[...]

Instruction Manual 748467-A January 2002 6-2 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management Model MicroCEM[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emers on Process Management Replacement Par ts 7-1 Model MicroCEM SECTION 7 REPLACEMENT PARTS 1020839-100 PMD Module Assembly 1020840-100 NDIR Module Assembly 1020841-101 PDD Module Assembly 1020842-100 AUX Module Assembly 1020843-100 EXIO Module Assembly 1020869-100 T[...]

Instruction Manual 748467-A January 2002 7-2 Replacement Parts Rosemount Analytic al Inc. A Division of Emerson Process Management Model MicroCEM[...]

Instruction Manual 748467-A January 2002 Rosemount Analytical Inc. A Division of Emerson Pr ocess Management Return of Material 8-1 Model MicroCEM SECTION 8 RETURN OF MATERIAL 8-1 RETURN OF MATERIAL If factory repair of defective equipment is re- quired, proceed as follows: 1. Secure a return authorization from a Rosemount Analytical Inc. Sales Off[...]

Instruction Manual 748467-A January 2002 8-2 Return of Material Rosemount Analyt ical Inc. A Division of Emerson Process Management Model MicroCEM[...]

WARRANTY Goods and part(s) (ex cluding consumables) ma nufactured by Seller are warranted to be free from defects in workmanship and material un der normal use and service for a period of twelve (12) months from the date of shipment by Seller. Consumables, gla ss electrodes, membranes, liquid junctions, electrolyte, o-rings, etc., are warran ted to[...]

Instruction Manual 748467-A January 2002 © Rosemount Analytical Inc. 2001 Emerson Process Management Rosemount Analytical Inc. Process Analytic Division 1201 N. Main St. Orrville, OH 44667-0901 T (330) 682-9010 F (330) 684-4434 E-mail: gas.csc@emersonprocess.com ASI A - P ACI FI C Fisher-Rosemoun t Singapore Private Ltd. 1 Pandan Crescent Singapor[...]