OXYMITTER 4000 OXYGEN TRANSMITTER Instruction Bulletin IB-106-340 Revision 2.3 Oxymitter 4000 Part no. ____________ Serial no. ____________ Order no.
HIGHLIGHTS OF CHANGES Effective May, 1998 Rev. 2.0 PAGE SUMMARY — Modified existing manual to accommodate integrally mounted SPS 4000 Single Probe Autocalibration Sequencer information. — Added locks for the electronic housing covers throughout the manual. — Changed test gas to calibration gas throughout the manual. — Changed reference gas to reference air throughout the manual. ii Added symbols. Page 1-1 Added product matrix information.
HIGHLIGHTS OF CHANGES (Continued) Effective May, 1998 Rev. 2.0 (Continued) PAGE SUMMARY Page 6-3 Updated Figure 6-3 to include last calibration failed alarm. Page 6-4 Added fault 14 to Table 6-1. Page 6-13 Added NOTE to determine when to replace the diffusion element. Page 7-3 Added NOTE concerning HART Communicator warmup period. Identified logic I/O defaults in Table 7-1. Pages 7-4, 7-5, and 7-6 Modified HART menu tree (Figure 7-3).
HIGHLIGHTS OF CHANGES (Continued) Effective Feb., 1999 Rev. 2.2 PAGE SUMMARY Pages 1-10 and 1-11 Modified the product matrix in Table 1-1. Removed the disposable gas bottles and flow regulators from the matrix and created Table 1-2 to distinguish these components as separate order items because the calibration gas bottles cannot be shipped via airfreight. Page 1-12 Updated the numbering of subsequent tables in Section I.
ROSEMOUNT WARRANTY Rosemount warrants that the equipment manufactured and sold by it will, upon shipment, be free of defects in workmanship or material. Should any failure to conform to this warranty become apparent during a period of one year after the date of shipment, Rosemount shall, upon prompt written notice from the purchaser, correct such nonconformity by repair or replacement, F.O.B. factory of the defective part or parts.
PURPOSE The purpose of this manual is to provide a comprehensive understanding of the Oxymitter 4000 components, functions, installation, and maintenance. This manual is designed to provide information about the Oxymitter 4000. We recommend that you thoroughly familiarize yourself with the Description and Installation sections before installing your transmitter. The description presents the basic principles of the transmitter along with its performance characteristics and components.
IMPORTANT SAFETY INSTRUCTIONS FOR THE WIRING AND INSTALLATION OF THIS APPARATUS The following safety instructions apply specifically to all EU member states. They should be strictly adhered to in order to assure compliance with the Low Voltage Directive. Non-EU states should also comply with the following unless superseded by local or National Standards. 1. Adequate earth connections should be made to all earthing points, internal and external, where provided. 2.
BELANGRIJK Veiligheidsvoorschriften voor de aansluiting en installatie van dit toestel. De hierna volgende veiligheidsvoorschriften zijn vooral bedoeld voor de EU lidstaten. Hier moet aan gehouden worden om de onderworpenheid aan de Laag Spannings Richtlijn (Low Voltage Directive) te verzekeren. Niet EU staten zouden deze richtlijnen moeten volgen tenzij zij reeds achterhaald zouden zijn door plaatselijke of nationale voorschriften. 1.
VIGTIGT Sikkerhedsinstruktion for tilslutning og installering af dette udstyr. Følgende sikkerhedsinstruktioner gælder specifikt i alle EU-medlemslande. Instruktionerne skal nøje følges for overholdelse af Lavsspændingsdirektivet og bør også følges i ikke EU-lande medmindre andet er specificeret af lokale eller nationale standarder. 1. Passende jordforbindelser skal tilsluttes alle jordklemmer, interne og eksterne, hvor disse forefindes. 2.
BELANGRIJK Veiligheidsinstructies voor de bedrading en installatie van dit apparaat. Voor alle EU lidstaten zijn de volgende veiligheidsinstructies van toepassing. Om aan de geldende richtlijnen voor laagspanning te voldoen dient men zich hieraan strikt te houden. Ook niet EU lidstaten dienen zich aan het volgende te houden, tenzij de lokale wetgeving anders voorschrijft. 1. Alle voorziene interne- en externe aardaansluitingen dienen op adequate wijze aangesloten te worden. 2.
TÄRKEÄÄ Turvallisuusohje, jota on noudatettava tämän laitteen asentamisessa ja kaapeloinnissa. Seuraavat ohjeet pätevät erityisesti EU:n jäsenvaltioissa. Niitä täytyy ehdottomasti noudattaa jotta täytettäisiin EU:n matalajännitedirektiivin (Low Voltage Directive) yhteensopivuus. Myös EU:hun kuulumattomien valtioiden tulee nou-dattaa tätä ohjetta, elleivät kansalliset standardit estä sitä. 1. Riittävät maadoituskytkennät on tehtävä kaikkiin maadoituspisteisiin, sisäisiin ja ulkoisiin. 2.
IMPORTANT Consignes de sécurité concernant le raccordement et l’installation de cet appareil. Les consignes de sécurité ci-dessous s’adressent particulièrement à tous les états membres de la communauté européenne. Elles doivent être strictement appliquées afin de satisfaire aux directives concernant la basse tension. Les états non membres de la communauté européenne doivent également appliquer ces consignes sauf si elles sont en contradiction avec les standards locaux ou nationaux. 1.
Wichtig Sicherheitshinweise für den Anschluß und die Installation dieser Geräte. Die folgenden Sicherheitshinweise sind in allen Mitgliederstaaten der europäischen Gemeinschaft gültig. Sie müssen strickt eingehalten werden, um der Niederspannungsrichtlinie zu genügen. Nichtmitgliedsstaaten der europäischen Gemeinschaft sollten die national gültigen Normen und Richtlinien einhalten. 1. Alle intern und extern vorgesehenen Erdungen der Geräte müssen ausgeführt werden. 2.
IMPORTANTE Norme di sicurezza per il cablaggio e l’installazione dello strumento. Le seguenti norme di sicurezza si applicano specificatamente agli stati membri dell’Unione Europea, la cui stretta osservanza è richiesta per garantire conformità alla Direttiva del Basso Voltaggio. Esse si applicano anche agli stati non appartenenti all’Unione Europea, salvo quanto disposto dalle vigenti normative locali o nazionali. 1.
VIKTIG Sikkerhetsinstruks for tilkobling og installasjon av dette utstyret. Følgende sikkerhetsinstruksjoner gjelder spesifikt alle EU medlemsland og land med i EØS-avtalen. Instruksjonene skal følges nøye slik at installasjonen blir i henhold til lavspenningsdirektivet. Den bør også følges i andre land, med mindre annet er spesifisert av lokale- eller nasjonale standarder. 1. Passende jordforbindelser må tilkobles alle jordingspunkter, interne og eksterne hvor disse forefinnes. 2.
IMPORTANTE Instruções de segurança para ligação e instalação deste aparelho. As seguintes instruções de segurança aplicam-se especificamente a todos os estados membros da UE. Devem ser observadas rigidamente por forma a garantir o cumprimento da Directiva sobre Baixa Tensão. Relativamente aos estados que não pertençam à UE, deverão cumprir igualmente a referida directiva, exceptuando os casos em que a legislação local a tiver substituído. 1.
IMPORTANTE Instrucciones de seguridad para el montaje y cableado de este aparato. Las siguientes instrucciones de seguridad , son de aplicacion especifica a todos los miembros de la UE y se adjuntaran para cumplir la normativa europea de baja tension. 1. Se deben preveer conexiones a tierra del equipo, tanto externa como internamente, en aquellos terminales previstos al efecto. 2.
VIKTIGT Säkerhetsföreskrifter för kablage och installation av denna apparat. Följande säkerhetsföreskrifter är tillämpliga för samtliga EU-medlemsländer. De skall följas i varje avseende för att överensstämma med Lågspännings direktivet. Icke EU medlemsländer skall också följa nedanstående punkter, såvida de inte övergrips av lokala eller nationella föreskrifter. 1. Tillämplig jordkontakt skall utföras till alla jordade punkter, såväl internt som externt där så erfordras. 2.
IB-106-340 xv
CERAMIC FIBER PRODUCTS MATERIAL SAFETY DATA SHEET JULY 1, 1996 SECTION I. IDENTIFICATION PRODUCT NAME Ceramic Fiber Heaters, Molded Insulation Modules and Ceramic Fiber Radiant Heater Panels. CHEMICAL FAMILY Vitreous Aluminosilicate Fibers with Silicon Dioxide. CHEMICAL NAME N.A. CHEMICAL FORMULA N.A. MANUFACTURER’S NAME AND ADDRESS Watlow Columbia 2101 Pennsylvania Drive Columbia, MO 65202 573-474-9402 573-814-1300, ext.
SECTION II. PHYSICAL DATA APPEARANCE AND ODOR Cream to white colored fiber shapes. With or without optional white to gray granular surface coating and/or optional black surface coating. SPECIFIC WEIGHT: 12-25 lb./cubic foot VOLATILES (% BY WT.): N.A. SECTION III. BOILING POINT: N.A. WATER SOLUBILITY: N.A. HAZARDOUS INGREDIENTS MATERIAL, QUANTITY, AND THRESHOLD/EXPOSURE LIMIT VALUES Aluminosilicate (vitreous) 99+ % CAS. No.
SECTION V. HEALTH HAZARD DATA THRESHOLD LIMIT VALUE (See Section III) EFFECTS OF OVER EXPOSURE EYE Avoid contact with eyes. Slightly to moderately irritating. Abrasive action may cause damage to outer surface of eye. INHALATION May cause respiratory tract irritation. Repeated or prolonged breathing of particles of respirable size may cause inflammation of the lung leading to chest pain, difficult breathing, coughing and possible fibrotic change in the lung (Pneumoconiosis).
4) Pleural plaques (thickening along the chest wall) have been observed in a small number of employees who had a long duration of employment. There are several occupational and nonoccupational causes for pleural plaque. It should be noted that plaques are not “pre-cancer” nor are they associated with any measurable effect on lung function. TOXICOLOGY A number of studies on the health effects of inhalation exposure of rats and hamsters are available.
INCOMPATIBILITY/MATERIALS TO AVOID Incompatible with hydrofluoric acid and concentrated alkali. HAZARDOUS DECOMPOSITION PRODUCTS N.A. SECTION VII. SPILL OR LEAK PROCEDURES STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED Where possible, use vacuum suction with HEPA filters to clean up spilled material. Use dust suppressant where sweeping if necessary. Avoid clean up procedure which may result in water pollution. (Observe Special Protection Information Section VIII.
SECTION IX. SPECIAL PRECAUTIONS PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING General cleanliness should be followed. The Toxicology data indicate that ceramic fiber should be handled with caution. The handling practices described in this MSDS must be strictly followed. In particular, when handling refractory ceramic fiber in any application, special caution should be taken to avoid unnecessary cutting and tearing of the material to minimize generation of airborne dust.
Insulation surface should be lightly sprayed with water before removal to suppress airborne dust. As water evaporates during removal, additional water should be sprayed on surfaces as needed. Only enough water should be sprayed to suppress dust so that water does not run onto the floor of the work area. To aid the wetting process, a surfactant can be used. After RCF removal is completed, dust-suppressing cleaning methods, such as wet sweeping or vacuuming, should be used to clean the work area.
ESSENTIAL INSTRUCTIONS READ THIS PAGE BEFORE PROCEEDING! Rosemount Analytical designs, manufactures, and tests all its products to meet many national and international standards. Because these instruments are sophisticated technical products, you must properly install, use, and maintain them to ensure they continue to operate within their normal specifications.
WHAT YOU NEED TO KNOW BEFORE INSTALLING AND WIRING A ROSEMOUNT OXYMITTER 4000 OXYGEN TRANSMITTER 1. What type of installation does your system require? Use the following drawing, Figure 1, to identify which type of installation is required for your Oxymitter 4000 system.
CAN YOU USE THE FOLLOWING QUICK START GUIDE? Use the Quick Start Guide if .... 1. Your system requires a STANDARD or INTEGRAL SPS 4000 OPTION installation. Installation options for the Oxymitter 4000 are shown in Figure 1. 2. Your system does NOT require an IMPS 4000 OPTION installation. 3. You are familiar with the installation requirements for the Oxymitter 4000 Oxygen Transmitter. You are familiar with the installation requirements for the Oxymitter 4000 Oxygen Transmitter with an integral SPS 4000.
QUICK START GUIDE FOR OXYMITTER 4000 SYSTEMS Before using the Quick Start Guide, please read “WHAT YOU NEED TO KNOW BEFORE INSTALLING AND WIRING A ROSEMOUNT OXYMITTER 4000 OXYGEN TRANSMITTER” on the preceding page. 1. Install the Oxymitter 4000 in an appropriate location on the stack or duct. Refer to Section II, paragraph 2-1.a for information on selecting a location for the Oxymitter 4000. 2. If using an SPS 4000, connect the calibration gasses to the appropriate fittings on the SPS 4000 manifold. 3.
+ CAL INITIATE 5 VDC SELF POWERED TO REMOTE CONTACT INPUT CONNECTION + 4-20 mA CONNECTION - TERMINALS 5 AND 6 NOT USED + FACTORY WIRED CAL FAIL + IN CAL 5-3O VDC TO RELAY OUTPUT CONNECTION 90-250 VAC 50/60 Hz LINE VOLTAGE - LINE GROUND NEUTRAL 29770002 Figure 2.
QUICK REFERENCE GUIDE OXYMITTER 4000 OXYGEN TRANSMITTER Performing a Manual Calibration 1. Place the control loop in manual. 2. Press the CAL key. The CAL LED will light solid. 3. Apply the first calibration gas. 4. Press the CAL key. When the unit has taken the readings using the first calibration gas, the CAL LED will flash continuously. 5. Remove the first calibration gas and apply the second calibration gas. 6. Push the CAL key. The CAL LED will light solid.
HART COMMUNICATOR FAST KEY SEQUENCES Perform Calibration 2 3 1 O2 Upper Range Value 1 3 Trim Analog Output 2 3 4 1 1 Analog Output Lower Range Value 3 Toggle Analog Output Tracking 2 2 2 2 View O2 Value 2 1 1 1 View Analog Output 1 2 1 Technical Support Hotline: For assistance with technical problems, please call the Customer Support Center (CSC). The CSC is staffed 24 hours a day, 7 days a week. Phone: 1-800-433-6076 In addition to the CSC, you may also contact Field Watch.
TABLE OF CONTENTS Section Page Rosemount Warranty ................................................................................................................. i I INTRODUCTION ................................................................................................................... 1-1. Component Checklist of Typical System (Package Contents) ....................................... 1-2. System Overview ........................................................................................
TABLE OF CONTENTS (Continued) Section Page VII HART/AMS .............................................................................................................................. 7-1. Overview .......................................................................................................................... 7-2. HART Communicator Signal Line Connections ............................................................ 7-3. HART Communicator PC Connections ...........................................
LIST OF ILLUSTRATIONS Figure 1-1 1-2 1-3 1-4 1-5 1-6 2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 2-9 2-10 2-11 2-12 3-1 3-2 3-3 3-4 4-1 5-1 5-2 5-3 5-4 5-5 5-6 5-7 5-8 5-9 5-10 5-11 5-12 5-13 5-14 5-15 5-16 Page Typical System Package ............................................................................................................ Oxymitter 4000 Autocalibration System Options ..................................................................... Oxymitter 4000 HART Connections and AMS Application ...........
LIST OF ILLUSTRATIONS (Continued) Figure 6-1 6-2 6-3 6-4 6-5 6-6 6-7 6-8 6-9 6-10 6-11 6-12 6-13 7-1 7-2 7-3 8-1 8-2 Page Oxymitter 4000 Exploded View ................................................................................................ Membrane Keypad ..................................................................................................................... Inside Right Cover ..............................................................................................................
LIST OF TABLES Table 1-1 1-2 1-3 1-4 3-1 5-1 5-2 6-1 7-1 8-1 8-2 8-3 8-4 Page Product Matrix ........................................................................................................................... Calibration Components ............................................................................................................ Intelligent Multiprobe Test Gas Sequencer Versions ................................................................
2 1 7 MAN 4275A00 English October 1994 Communicator HART o FISHER-ROSEMOUNTTM 3 6 5 4 ITEM 1 2 3 4 5 6 7 DESCRIPTION Instruction Bulletin IMPS 4000 Intelligent Multiprobe Test Gas Sequencer (Optional) Oxymitter 4000 with Integral Electronics SPS 4000 Single Probe Autocalibration Sequencer (Optional) - (Shown with reference air option) Adapter Plate with Mounting Hardware and Gasket HART® Communicator Package (Optional) Reference Air Set (used if SPS 4000 without reference air option or IMPS 4000
SECTION I. INTRODUCTION 1-1. Also, use the product matrix in Table 1-1 at the end of this section to compare your order number against your unit. The first part of the matrix defines the model. The last part defines the various options and features of the Oxymitter 4000. Ensure the features and options specified by your order number are on or included with the unit. 1-2. Where: COMPONENT CHECKLIST OF TYPICAL SYSTEM (PACKAGE CONTENTS).
The integral electronics control probe temperature and provide an isolated output, 4-20 mA, that is proportional to the measured oxygen concentration. The power supply can accept voltages of 90250 VAC and 50/60 Hz; therefore, no setup procedures are required. The oxygen sensing cell is maintained at a constant temperature by modulating the duty cycle of the probe heater portion of the integral electronics.
3 6. Integral electronics eliminates traditional wiring between probe and electronics. 7. The integral electronics are adaptable for line voltages from 90-250 VAC; therefore, no configuration is necessary. 8. The Oxymitter 4000 membrane keypad is available in five languages: English French German Italian Spanish (c) 9. An operator can calibrate and diagnostically troubleshoot the Oxymitter 4000 in one of three ways: (a) (b) Membrane Keypad.
condensation and corrosion. The check valve is in addition to the stop valve in the calibration gas kit or the solenoid valves in the IMPS 4000 or SPS 4000. After verifying that you have all the components, select mounting locations and determine how each component will be placed in terms of available line voltage, ambient temperatures, environmental considerations, convenience, and serviceability. Figure 1-3 shows a typical system wiring. A typical system installation is illustrated in Figure 1-4.
GASES STANDARD DUCT STACK OXYMITTER 4000 ADAPTER PLATE LINE VOLTAGE INSTRUMENT AIR SUPPLY (REFERENCE AIR) FLOWMETER LOGIC I/O 4 TO 20 mA SIGNAL PRESSURE REGULATOR CALIBRATION GAS GASES IMPS 4000 OPTION DUCT STACK ADAPTER PLATE CALIBRATION GAS OXYMITTER 4000 CA CA LIB INS LIB RA RA TIO SU T.
FRONT VIEW REFERENCE AIR PRESSURE REGULATOR (OPTIONAL) CALIBRATION GAS FLOWMETER NOTE: MANIFOLD COVER IS REMOVED TO SHOW INTERNAL COMPONENTS. REFERENCE GAS FLOWMETER ALSO, BOARD COMPONENTS ARE NOT SHOWN FOR CLARITY. REAR VIEW (OF MANIFOLD ONLY) INTERFACE BOARD CALIBRATION GAS 1 (HIGH CALIBRATION GAS) SOLENOID PRESSURE SWITCH TERMINAL COVER MANIFOLD POWER SUPPLY BOARD CALIBRATION GAS 2 (LOW CALIBRATION GAS) SOLENOID 26170001 Figure 1-5. SPS 4000 1-4. SPS 4000 (OPTIONAL).
Components optional to the SPS 4000 include a reference air flowmeter and pressure regulator. The reference air flowmeter indicates the flow rate of reference air continuously flowing to the Oxymitter 4000. The reference air pressure regulator ensures the instrument air (reference air) flowing to the Oxymitter 4000 is at a constant pressure [20 psi (138 kPa)]. The regulator also has a filter to remove particulates in the reference air and a drain valve to bleed the moisture that collects in the filter bowl.
1-6. SPECIFICATIONS. Oxymitter 4000 O2 Range: Standard ............................................................ Accuracy .................................................................... System Response to Calibration Gas ....................... Temperature Limits: Process ............................................................... Electronics ........................................................ Probe Lengths ...........................................................
Oxymitter 4000, Continued Power Requirements: Probe Heater .................................................... Electronics ........................................................ Maximum .......................................................... SPS 4000 Mounting ................................................................... Materials of Construction: Manifold/Electronics Enclosure ...................... Mounting Brackets .......................................... Pneumatic Fittings .................
Table 1-1. Product Matrix. OXT4A Oxymitter 4000 In Situ Oxygen Transmitter Oxygen Transmitter - Instruction Book Code 1 2 3 4 5 6 7 8 9 Sensing Probe Type ANSI (N. American Std.) Probe with Ceramic Diffuser ANSI Probe with Flame Arrestor and Ceramic Diffuser ANSI Probe with Snubber Diffuser DIN (European Std.) Probe with Ceramic Diffuser DIN Probe with Flame Arrestor and Snubber Diffuser DIN Probe with Snubber Diffuser JIS (Japanese Std.
Table 1-1. Product Matrix (Continued).
Table 1-3. Intelligent Multiprobe Test Gas Sequencer Versions. PART NUMBER NUMBER OF OXYMITTER 4000 UNITS DESCRIPTION 3D39695G01 IMPS 1 3D39695G02 IMPS 2 3D39695G03 IMPS 3 3D39695G04 IMPS 4 3D39695G05 IMPS w/115 V Heater 1 3D39695G06 IMPS w/115 V Heater 2 3D39695G07 IMPS w/115 V Heater 3 3D39695G08 IMPS w/115 V Heater 4 3D39695G09 IMPS w/220 V Heater 1 3D39695G10 IMPS w/220 V Heater 2 3D39695G11 IMPS w/220 V Heater 3 3D39695G12 IMPS w/220 V Heater 4 Table 1-4.
SECTION II. INSTALLATION 3. Ensure the area is clear of internal and external obstructions that will interfere with installation and maintenance access to the membrane keypad. Allow adequate clearance for removal of the Oxymitter 4000 (Figure 2-1 or 2-2). Before installing this equipment, read the “Safety instructions for the wiring and installation of this apparatus” at the front of this Instruction Bulletin. Failure to follow the safety instructions could result in serious injury or death. 2-1.
FLANGE DIA HOLE DIA (4) HOLES EQ SP ON BC Figure 2-1. Oxymitter 4000 Installation IB-106-340 2-2 5.71 (145) 5.12 (130) BOTTOM VIEW 12.50 (318) DIM "B" REMOVAL ENVELOPE T 4.75 (121) T WHE N CI R CU IT 12 (305) SMART FAMILY HART TM R 500 VA 5 Amps 6.52 (166) REF AIR ANSI 1/4 (6.35) TUBE DIN 6 mm TUBE JIS 6 mm TUBE CAL GAS OXYMITTER 4000 SERIAL NO. TAG NO. VOLTS: 85-264 VACWATTS: 48-62 Hz OUTPUT: 4-20 mA LINE FUSE: Rosemount Analytical Inc.
HORIZONTAL MOUNTED SPS 4000 A 1/4 IN. TUBE FITTING FOR INSTRUMENT AIR IN (OPTIONAL) 1/4 IN. TUBE FITTING FOR HIGH CAL GAS IN 11.00 (279.40) NOMINAL 0.94 (23.88) TERMINAL COVER 0.94 1/4 IN. TUBE (23.88) FITTING TO CAL GAS FLOWMETER 1/4 IN. TUBE FITTING FOR LOW CAL GAS IN 10 (254) NOMINAL 12.00 (304.80) NOMINAL 2.00 (50.80) 1/2 IN. CONDUIT FITTING FOR LINE VOLTAGE 1/2 NPT SIGNAL CONDUIT PORT (CUSTOMER TO SUPPLY FITTING) 12.00 (304.80) NOMINAL TO VIEW AND OPERATE OXYMITTER 4000 KEYPAD 2.00 (50.
DIFFUSER/DUST SEAL ASSY 3.6 (91) DIA NOMINAL Figure 2-3. Oxymitter 4000 with Abrasive Shield IB-106-340 2-4 50.5 (1283) 86.5 (2197) 122.5 (3112) 158.5 (4026) 31 (787) 67 (1702) 103 (2616) 139 (3531) 3 FT 6 FT 12 FT 9 FT DIM "B" TABLE 4. ABRASIVE SHIELD ANSI JIS FLANGE 9.25 9.00 FLANGE (235) (229) DIA HOLE 0.75 0.75 (19) (19) DIA (8) HOLES 7.50 7.48 EQ SP (190) (190) ON BC 7.48 (190) -3D39003 DIN 9.25 (235) 0.94 (24) CAL GAS* C CI R U 1/4 IN.
Figure 2-4. Oxymitter 4000 Adapter Plate Dimensions IB-106-340 2-5 0.625-11 4.75 (121) "B" THREAD "C" DIA 5.708 (145) (M-16 x 2) 7.5 (191) B ADAPTER PLATE FOR OXYMITTER 4000 INSTALLATION. SEE FIGURE 2-1. 2.500 DIA (63.5) C A 45o A 5.118 (130) 7.50 (191) "D" DIA 4 STUDS, LOCKWASHERS AND NUTS EQUALLY SPACED ON C DIA B.C. A B A C 22.5o *PART NUMBERS FOR ADAPTER PLATES INCLUDE ATTACHING HARDWARE. 7.48 (190) (M-16 x 2) 0.625-11 "C" THREAD 9.25 (235) 7.894 (200) (M-20 x 2.5) 4.
INSTALLATION FOR METAL WALL STACK OR DUCT CONSTRUCTION INSTALLATION FOR MASONRY WALL STACK CONSTRUCTION 0.50 [13] 0.50 [13] BOLT ADAPTER PLATE TO OUTSIDE WALL SURFACE FIELD WELD PIPE TO ADAPTER PLATE 3.75 [95] MIN DIA HOLE IN WALL MTG HOLES SHOWN ROTATED 45o OUT OF TRUE POSITION STACK OR DUCT METAL WALL MTG HOLES SHOWN ROTATED o 45 OUT OF TRUE POSITION JOINT MUST BE AIRTIGHT WELD OR BOLT ADAPTER PLATE TO METAL WALL OF STACK OR DUCT. JOINT MUST BE AIRTIGHT. 4.50 [114] O.D. REF PIPE 4.
BRACE BARS (NOT BY ROSEMOUNT) NOTE: DIMENSIONS IN INCHES WITH MILLIMETERS IN PARETHESES. 2.00 (51) o 60 MAX } 1.00 (25) 30o MIN VERTICAL BRACE CLAMP ASSY. BY ROSEMOUNT HORIZONTAL BRACE CLAMP ASSY. (BOTH BRACE CLAMP ASSEMBLIES ARE THE SAME. INSTALLATION AND LOCATION OF CLAMP ASSEMBLIES AND BRACE BARS TO BE DONE IN FIELD.) 2 HOLES - 0.625 (16) DIA FOR 0.50 (12) DIA BOLT 5.62 (143) ABRASIVE SHIELD 4.12 (105) 4.12 (105) 0.375 (10) 5.62 (143) 1.00 (25) MAX 36.
- IVE - KEE IG HT WHE N CI R CU VE ATM O OS I PL WARN I NG - SPH EX - AL E ER LOGIC I/O, 4-20 mA SIGNAL IT LINE VOLTAGE T DRIP LOOP CAL. GAS IN REPLACE INSULATION AFTER INSTALLING OXYMITTER 4000 P INSULATION ADAPTER PLATE STACK OR DUCT METAL WALL 29340005 Figure 2-8. Installation with Drip Loop and Insulation Removal 6. If the system has an abrasive shield, check the dust seal gaskets. The joints in the two gaskets must be staggered 180°.
2-2. ELECTRICAL INSTALLATION (FOR OXYMITTER 4000 WITHOUT SPS 4000). All wiring must conform to local and national codes. NOTE To maintain CE compliance, ensure a good connection exists between the mounting flange bolts and earth. a. Remove screw (32, Figure 6-1), gasket (33), and cover lock (34). Remove terminal block cover (27). Disconnect and lock out power before connecting the unit to the power supply. b. Connect Line Voltage.
Table 5-1. The assignment of alarms which can actuate this contact can be modified to one of seven additional groupings listed in Table 3-1. The logic contact is self-powered, +5 VDC, 340 ohm series resistance. An interposing relay will be required if this contact is to be utilized to annunciate a higher voltage device, such as a light or horn, and may also be required for certain DCS input cards. A Potter & Brumfield R10S-E1Y1-J1.0K 3.
The cabling requirement is 1000 ft (303 m) maximum. Route the relay output leads through the 1/2 in. NPT signal conduit port (Figure 2-2) and out through the bottom of the manifold. Connect the (+) and (-) CAL FAIL leads and the (+) and (-) IN CAL leads to terminals 7, 8, 9, and 10, respectively, as shown in Figure 2-10. Connect Remote Contact Input Wiring. To set up the SPS 4000 to initiate a calibration from a remote location, route the 5 VDC calibration initiate contact input leads through the 1/2 in.
0.125-27 NPT FEMALE OUTLET CONNECTION 1 2 3.12 (79.25) MAX OUTLET 2.250 (57.15) 3 4.81 (122.17) FLOW SET POINT KNOB NOTE: DIMENSIONS ARE IN INCHES WITH MILLIMETERS IN PARENTHESES. 0.25-18 NPT FEMALE INLET CONNECTION 1.19 (30.22) 2.0 (50.80) 2 MOUNTING HOLES 3.19 (81.03) LG THROUGH BODY FOR 0.312 (7.92) DIA BOLTS 1.50 (38.10) DRAIN VALVE 8.50 (215.90) MAX 10.0 (254) REF 0.250 OR 6 MM O.D. TUBE COMPRESSION FITTING (SUPPLIED BY WECO) TO ELECTRONICS Rosemount Analytical Inc.
2-5. calibration gas) to the LOW CAL GAS IN fitting. Ensure the calibration gas pressure is set at 20 psi (138 kPa). PNEUMATIC INSTALLATION (FOR OXYMITTER 4000 WITH SPS 4000). b. Reference Air Connection (Optional). If the reference air option (which includes the reference air flowmeter, pressure regulator, and necessary tubing and fittings) is used, connect the instrument air to the 1/4 in. fitting on the reference air pressure regulator (Figure 2-2).
SECTION III. STARTUP 2. Check the terminal block wiring. Be sure the power, 4-20 mA signal, and logic outputs are properly connected and secure. Install all protective equipment covers and safety ground leads before equipment startup. Failure to install covers and ground leads could result in serious injury or death. GENERAL. 4. For an Oxymitter 4000 with an integrally mounted SPS 4000, remove screws (26, Figure 6-11) and terminal cover (27).
c. Verify Oxymitter 4000 Configuration. Located on the microprocessor board, the top board, are two switches that configure outputs for the Oxymitter 4000 (Figure 3-2). SW1 determines if the 4-20 mA signal is internally or externally powered. SW2 determines: Typically, the probe’s sensing cell, which is in direct contact with the process gases, is heated to approximately 1357°F (736°C), and the external temperature of the probe body may exceed 842°F (450°C).
INTERNAL: 4-20 mA IS INTERNALLY POWERED (DEFAULT) HART: O2 RANGE SET BY HART/AMS (FROM 0 TO 40% O2) LOCAL: O2 RANGE SET BY POS 2 0 TO 10% O2/ 0 TO 25% O2: O2 RANGE 4 mA/20 mA: WHEN ALARM EXISTS, OR ON POWER UP, CURRENT OUTPUT GOES TO THIS VALUE EXTERNAL: 4-20 mA REQUIRES AN EXTERNAL POWER SUPPLY LOCAL HART 0 TO 25% O2 0 TO 10% O2 3.
3-2. LOGIC I/O. This two-terminal logic contact can be configured either as a solid-state relay-activated alarm or as a bi-directional calibration handshake signal to an IMPS 4000 or SPS 4000. The configuration of this signal depends on the setting of the LOGIC I/O PIN MODE via HART/AMS. The ten different modes available are explained in Table 3-1. a. Alarm. When configured as an alarm, this signal alerts you to an out-of-spec condition. The output is 5 V in series with a 340 ohm resistor.
HEATER T/C HEATER O2 CELL HEATER T/C HEATER O2 CELL CALIBRATION SW2 CALIBRATION ON DIAGNOSTIC ALARMS CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - TP1 J1 1 2 3 4 1 2 3 4 TP2 LIGHTING SEQUENCE DURING NORMAL OPERATION TP3 TP4 RED YEL GRN ORG TEST POINTS HEATER T/C CAL HEATER TEST GAS + PROCESS % O2 O2 CELL TP5 TP6 CALIBRATION 1 2 3 4 1 2 3 LIGHTING SEQUENCE DURING WARM-UP 4 22220056 Figure 3-3.
3-4. POWER UP. a. Startup Display. When power is applied to the probe, the cell heater turns on. It takes approximately one half hour for the cell to heat to operating temperature. This condition is indicated by the top four LEDs (DIAGNOSTIC ALARMS) on the membrane keypad (Figure 3-3). Starting with the CALIBRATION LED, the LEDs light in ascending order until all four LEDs are on. At this point, all four turn off and the cycle starts again.
SECTION IV. OPERATION 4-1. GENERAL. a. Overview. Ensure the Oxymitter 4000 is at normal operation. The diagnostic LEDs will display the operating cycle. All other LEDs should be off (Figure 4-1). 1. DIAGNOSTIC ALARM LEDS. If there is an error in the system, one of these LEDs will flash various blink codes (Section V, TROUBLESHOOTING). In the case of multiple errors, only one will be displayed based on a priority system. Correct the problem and cycle power.
HEATER T/C HEATER SW2 ON DIAGNOSTIC ALARMS HEATER T/C HEATER O2 CELL CALIBRATION O2 CELL CALIBRATION CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC TP1 J1 TP2 TP3 TP4 1 RED YEL GRN ORG TEST POINTS O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - 2 3 4 1 2 3 4 LIGHTING SEQUENCE DURING NORMAL OPERATION CAL CAL LED TEST GAS + PROCESS % O2 TP5 TP6 22220055 Figure 4-1.
SECTION V. TROUBLESHOOTING Only one LED will blink at a time. An alarm code guide is provided inside the screw cover for the electronics. All alarm indications will be available via the HART Model 275 handheld communicator and Rosemount’s Asset Management software. When the error is corrected and/or power is cycled, the diagnostic alarms will clear or the next error on the priority list will appear. Install all protective equipment covers and safety ground leads after troubleshooting.
2. Additional IMPS 4000 Alarm Contacts. (a) several probes are being averaged for the purpose of automatic control. Unless several probes are being averaged, always place any control loops using the O2 signal into manual prior to calibrating. One contact per IMPS 4000 for “low calibration gas flowing”. (b) One contact per IMPS 4000 for “high calibration gas flowing”. 5-4.
a. Fault 1, Open Thermocouple. The HEATER T/C LED flashes once, pauses for three seconds, and repeats (Figure 5-1). HEATER T/C HEATER O2 CELL CALIBRATION 1. Check connector J1. Ensure the connector is properly seated. SW2 ON DIAGNOSTIC ALARMS 2. Using a multimeter, measure TP3+ to TP4-. If the reading is 1.2 VDC ±0.1 VDC, the thermocouple is open.
b. Fault 2, Shorted Thermocouple. The HEATER T/C LED flashes twice, pauses for three seconds, and repeats (Figure 5-2). HEATER T/C HEATER O2 CELL CALIBRATION 1. Using a multimeter, measure across TP3+ and TP4-. SW2 ON DIAGNOSTIC ALARMS 2. If the reading is 0 ±0.5 mV, then a shorted thermocouple is likely. CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC J1 TP1 TP2 TP3 TP4 3. Remove power and disconnect J1.
c. HEATER T/C HEATER O2 CELL CALIBRATION 1. Using a multimeter, measure TP3+ to TP4-. SW2 ON DIAGNOSTIC ALARMS 2. If the reading is negative, the thermocouple wiring is reversed. CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - J1 TP1 3. Check red and yellow wires in the J1 connector for the proper placement. TP2 TP3 TP4 RED YEL GRN ORG TEST POINTS 4. If the wiring is correct, the fault is in the PC board.
d. Fault 4, A/D Comm Error. The HEATER T/C LED flashes four times, pauses for three seconds, and repeats (Figure 5-4). HEATER T/C HEATER O2 CELL CALIBRATION 1. Call the factory for assistance. SW2 ON DIAGNOSTIC ALARMS CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mV HEATER T/C + HEATER T/C - TP1 J1 TP2 TP3 TP4 RED YEL GRN ORG TEST POINTS CAL TEST GAS + PROCESS % O2 TP5 TP6 29770006 Figure 5-4.
e. HEATER T/C HEATER O2 CELL CALIBRATION 1. Remove power. Remove the electronic assembly per paragraph 6-5b, Electronic Assembly Replacement. SW2 ON DIAGNOSTIC ALARMS Fault 5, Open Heater. The HEATER LED flashes once, pauses for three seconds, and repeats (Figure 5-5). CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - TP1 J1 2. Using a multimeter, measure across the heater connector J8. TP2 TP3 TP4 RED YEL GRN ORG TEST POINTS 3.
f. HEATER T/C HEATER O2 CELL CALIBRATION 1. The high high heater temp alarm will activate when the thermocouple produces a voltage of 37.1 mV (1652°F/900°C). SW2 ON DIAGNOSTIC ALARMS The Fault 6, High High Heater Temp. HEATER LED flashes twice, pauses for three seconds, and repeats (Figure 5-6). CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - J1 TP1 2. The triac and the temperature control may be at fault.
g. Fault 7, High Case Temp. The HEATER LED flashes three times, pauses for three seconds, and repeats (Figure 5-7). HEATER T/C HEATER O2 CELL CALIBRATION 1. If the case temperature exceeds 185°F (85°C), the temperature control will shut off and the 4-20 mA signal output will go to the default value. SW2 ON DIAGNOSTIC ALARMS CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - TP1 J1 TP2 2.
h. Fault 8, Low Heater Temp. The HEATER LED flashes four times, pauses for three seconds, and repeats (Figure 5-8). HEATER T/C HEATER O2 CELL CALIBRATION 1. The low heater temperature alarm is active when the thermocouple reading has dropped below 28.6 mV. SW2 ON DIAGNOSTIC ALARMS CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - TP1 2.
i. HEATER T/C HEATER O2 CELL CALIBRATION 1. If the thermocouple produces a voltage in excess of approximately 30.7 mV, the high heater temp alarm activates. SW2 ON DIAGNOSTIC ALARMS Fault 9, High Heater Temp. The HEATER LED flashes five times, pauses for three seconds, and repeats (Figure 5-9). TEST POINTS INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - TP1 J1 2. The 4-20 mA signal returns to the default value (4 or 20 mA).
j. HEATER T/C HEATER O2 CELL CALIBRATION 1. Using a multimeter, measure across TP1+ to TP2-. SW2 ON DIAGNOSTIC ALARMS 2. If you measure 1.2 VDC, the cell wires, either orange or green, have become detached from the input. CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC TP1 J1 TP2 TP3 TP4 RED YEL GRN ORG TEST POINTS O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - 3. One possible cause is connector J1. The orange or green wire has come loose from the crimped connection.
k. Fault 11, Bad Cell. The O2 CELL flashes three times, pauses for three seconds, and repeats (Figure 5-11). HEATER T/C HEATER O2 CELL CALIBRATION 1. The bad cell alarm activates when the cell exceeds the maximum resistance value. SW2 ON DIAGNOSTIC ALARMS 2. The cell should be replaced. See paragraph 6-8, Cell Replacement, for cell replacement instructions.
l. HEATER T/C HEATER O2 CELL CALIBRATION 1. This alarm can occur if the EEPROM is changed for a later version. At power up, the EEPROM is not updated. SW2 ON DIAGNOSTIC ALARMS Fault 12, EEPROM Corrupt. The O2 CELL LED flashes four times, pauses for three seconds, and repeats (Figure 5-12). CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - J1 TP1 2. To correct this problem, power down and then restore power. The alarm should clear.
m. Fault 13, Invalid Slope. The CALIBRATION LED flashes once, pauses for three seconds, and repeats (Figure 5-13). HEATER T/C HEATER O2 CELL CALIBRATION 1. During a calibration, the electronics calculates a slope value. If the value of the slope is less than 35 mV/deg or more than 52 mV/deg, the slope alarm will be active until the end of the purge cycle.
n. Fault 14, Invalid Constant. The CALIBRATION LED flashes twice, pauses for three seconds, and repeats (Figure 5-14). HEATER T/C HEATER O2 CELL CALIBRATION 1. After a calibration has been performed, the electronics calculates a cell constant value. SW2 ON DIAGNOSTIC ALARMS 2. If the cell constant value is outside of the range, -4 mV to 10 mV, the alarm will activate. See paragraph 6-2, Calibration, and verify the last calibration was performed correctly.
o. Fault 15, Last Calibration Failed. The CALIBRATION LED flashes three times, pauses for three seconds, and repeats (Figure 5-15). HEATER T/C HEATER O2 CELL CALIBRATION 1. The last calibration failed alarm activates when the slope and constant values calculated are out of range and the unit reverts to using the previous calibration values. SW2 ON DIAGNOSTIC ALARMS CALIBRATION RECOMMENDED INC INC HIGH GAS LOW GAS DEC DEC O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - TP1 J1 TP2 2.
Install all protective equipment covers and safety ground leads after troubleshooting. Failure to replace covers and ground leads could result in serious injury or death. 5-5. SPS 4000 TROUBLESHOOTING. Use the CAL FAIL and IN CAL relay outputs to identify possible SPS 4000 faults. a. If a calibration was not successfully completed, the SPS 4000 sends a CAL FAIL contact indication to the control room.
Table 5-2. SPS 4000 Fault Finding. SYMPTOM CHECK FAULT REMEDY No calibration gas flow Wiring Improper wire connections, loose connections, or damaged wiring Properly connect wiring or secure loose wiring connections; replace damaged wiring if necessary. Logic I/O Oxymitter 4000 logic I/O not set for calibration handshaking with SPS 4000 Set logic I/O to mode 8 via HART/AMS. Calibration gas lines between cylinders and manifold Clogged calibration gas line Replace clogged calibration gas line.
SYMPTOM — NO TEST GAS FLOW CHECK ALL WIRING BETWEEN OXYMITTER 4000 AND SPS 4000. IS WIRING PROPERLY CONNECTED AND SECURE? NO PROPERLY CONNECT WIRING OR SECURE LOOSE WIRING CONNECTIONS; REPLACE DAMAGED WIRING. YES CHECK LOGIC I/O SETTING VIA HART/AMS. IS LOGIC I/O SET FOR MODE 8? NO SET LOGIC I/O TO MODE 8 VIA HART/AMS. YES DISCONNECT CAL GAS INPUT LINES AT MANIFOLD. NO IS THERE FLOW? REPLACED CLOGGED CAL GAS LINE BETWEEN CAL GAS CYLINDER AND MANIFOLD.
SYMPTOM — NO TEST GAS FLOW (CONTINUED) NOTE 1: SECURELY TIGHTEN ALL J3 SCREW TERMINALS ON POWER SUPPLY BOARD TO MAKE CONNECTIONS. CONTINUED FROM SHEET 1 OF 2 NOTE 2: USE A SIMPSON MODEL 260 OR EQUIVALENT MULTIMETER. NOTE 3: IF REPLACING THE CHECK VALVE DOES NOT CORRECT THE PROBLEM, A CLOG COULD EXIST IN THE RED SILICON GAS TUBE WITHIN THE PROBE. PLACE JUMPER BETWEEN CAL RET TERMINAL AND EITHER HI GAS OR LO GAS TERMINAL OF J3. SEE NOTE 1. IS THERE FLOW? YES INTERFACE BOARD IS NOT SENDING SIGNAL.
SECTION VI. MAINTENANCE AND SERVICE 6-1. OVERVIEW. This section identifies the calibration methods available and provides the procedures to maintain and service the Oxymitter 4000 and optional integrally mounted SPS 4000. Install all protective equipment covers and safety ground leads after equipment repair or service. Failure to install covers and ground leads could result in serious injury or death.
26 22 25 23 24 Note: The Electronic Assembly, item 12, consists of items 13 through 20. 21 33 12 32 27 20 17 18 19 34 14 13 34 DIA GN O AL STIC AR HEA MS TE R T/ HEA IBR C AT CAL 02 TER IO IBR CEL NR AT L EC IO OM TE MEN N PO ST 33 CAL INTS INC INC HIGH GA S DEC LO W GA S 32 DED 02 C 02 ELL HEACEL mV + L HEATER mv TE T/C R T/ + C- 15 CAL DEC TE ST PR GAS OC ES + % 02 S - 7 11 16 6 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26.
HART/AMS so the sequencer and Oxymitter 4000 can communicate. DIAGNOSTIC ALARMS Depending on your system setup, a semiautomatic calibration can be initiated by the following methods: HEATER T/C HEATER O2 CELL CALIBRATION (a) Oxymitter 4000. Press the CAL key on the Oxymitter 4000 keypad. (b) IMPS 4000. Use the IMPS 4000 keypad to change the InitCalX parameter of the CHANGE PRESETS display mode from 0000 to 0001.
MANUAL CALIBRATION ALARMS LED FLASHES 1 HEATER T/C SHORTED 3 REVERSED A/D COMM ERROR OPEN HIGH HIGH TEMP HIGH CASE TEMP LOW TEMP 1 2 3 4 5 O2 CELL 1 3 4 1 CALIBRATION OPEN 2 4 HEATER STATUS 2 3 HIGH TEMP OPEN BAD EPROM CORRUPT INVALID SLOPE INVALID CONSTANT LAST CAL FAILED CONTROL LOOP * PLACE IN MANUAL IF CAL LED ON * GO TO STEP 2 1 PUSH CAL CAL LED ON 2 PUSH CAL CAL LED FLASH 3 APPLY TG1 PUSH CAL CAL LED ON SOLID WAIT FOR FLASH 5 REMOVE TG1 & APPLY TG2 4 PUSH CAL CAL LED ON SOLID WAIT F
5 Remove the first calibration gas and apply the second calibration gas. (Electronics will abort the calibration if step 6 is not done within 30 minutes). 6 Push the CAL key; the CAL LED will be on solid. The timer is activated for the second calibration gas flow. When the timer times out, the CAL LED will flash a 2 pattern flash or a 3 pattern flash (2 pattern flash equals a valid calibration, 3 pattern flash equals an invalid calibration). TROUBLESHOOTING, for alarm codes).
It is recommended that the Oxymitter 4000 be removed from the stack for all service activities. The unit should be allowed to cool and be taken to a clean work area. Failure to comply may cause severe burns. (c) Disconnect the calibration gas and instrument air lines from the Oxymitter 4000. (d) While facing the Oxymitter 4000 and looking at the Rosemount label, remove screw (32, Figure 6-1), gasket (33) and cover lock (34) securing left housing cover (27).
2. Replace. (a) Bolt the Oxymitter 4000 to the stack and install insulation. (b) Insert the logic I/O and 4-20 mA leads in the signal port and connect to the logic I/O and 4-20 mA screw terminals (Figure 6-4). (c) Insert the power leads in the AC line voltage port and connect to the AC line screw terminals. Connect the line, or L1, wire to the L1 terminal, and the neutral, or L2, wire to the N terminal. Slide the AC terminal cover over the terminal connection and tighten the cover screw.
MOUNTING SCREW MOUNTING SCREW Rosemount Analytical Inc. Orrville, OH 44667-0901 800-433-6076 SMART FAMILY HARTTM J1 CALIBRATION RECOMMENDED O2 CELL mV + O2 CELL mv HEATER T/C + HEATER T/C - R TM OXYMITTER 4000 SERIAL NO. TAG NO.
5. Squeeze the J8 connector on the sides and carefully remove. The electronic assembly can now be completely removed from the housing. duct. If installing an Oxymitter 4000/ SPS 4000 assembly, follow the instructions in paragraph 6-4b2. b. Electronic Assembly Replacement. (Figure 6-5). 6. Remove the four screws (7, Figure 6-1) from the probe finned housing. The probe and the electronic housing can now be separated. 7.
c. Terminal Block Replacement (Figure 6-4). 1 1. Loosen the mounting screws on the terminal block and carefully lift the block out of the housing. POWER SUPPLY BOARD + + 2. Carefully align the new terminal block on the pins so that it sits flat in the housing. The round end of the terminal block should be on the opposite side of the housing conduit ports and should not be able to rotate. + + FUSE 1 9G 61 39 3D 3.
8. Align the white posts with the post holes on the power supply board and the pin connector on the power supply board with the connector port on the back of the microprocessor board. Gently push the boards together until the white posts snap in place. Ensure the assembly is secure by gently trying to separate the boards. 6-7. HEATER STRUT REPLACEMENT. This paragraph covers heater strut replacement.
WIRE LOOP V-DEFLECTOR CERAMIC SUPPORT ROD CERAMIC DIFFUSER ASSEMBLY CELL FLANGE HEATER 22220050 Figure 6-8. Heater Strut Assembly d. Loosen, but do not remove, the three screws (30, Figure 6-1) on the strut in the finned housing. The spring tension should release and the strut moves up. g. Push down on the back plate of the strut to make sure you have spring tension and then tighten the three screws on the back plate. e.
PROBE TUBE (NOT INCLUDED IN KIT) CORRUGATED SEAL CELL AND FLANGE ASSEMBLY SOCKET HEAD CAP SCREWS Use heat-resistant gloves and clothing when removing the probe. Do not attempt to work on these components until they have cooled to room temperature. Probe components can be as hot as 800°F (427°C). This can cause severe burns. Disconnect and lock out power before working on any electrical components. There is voltage of up to 115 VAC. CALIBRATION GAS PASSAGE 22220028 Figure 6-9. Cell Replacement Kit 6-8.
j. NOTE To determine if the diffusion element needs to be replaced, refer to paragraph 6-2. c. k. Apply anti-seize compound to the threads of the cell assembly, hub, and setscrews. Reinstall the hub on the cell assembly. Using pin spanner wrenches, torque to 10 ft-lbs (14 N·m). If applicable, reinstall the vee deflector, orienting apex toward gas flow. Secure with the setscrews and anti-seize compound. Torque to 25 in-lbs (2.8 N·m).
6-9. 7. Replace ceramic diffusion element using the ceramic diffusion element replacement kit in Table 8-1. This consists of a diffusion element, cement, setscrews, anti-seize compound, and instructions. CERAMIC DIFFUSION ELEMENT REPLACEMENT. NOTE This refers to the ceramic diffusion element only. 8. Test fit replacement ceramic diffusion element to be sure seat is clean. a. General. The diffusion element protects the cell from particles in process gases.
6-10. SPS 4000 MAINTENANCE AND COMPONENT REPLACEMENT. These paragraphs describe SPS 4000 maintenance and component replacement procedures. Replacement parts referenced are available from Rosemount. Refer to Section VIII, REPLACEMENT PARTS, for part numbers and ordering information. 2. Remove screw (7) securing manifold cover lock (6) and remove the lock. 3. Remove manifold cover (14). 4. Remove two screws (11) attaching spacers (9) to manifold (5). 5.
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30.
POWER SUPPLY BOARD TO PRESSURE SWITCH LINE VOLTAGE INPUT TO CALIBRATION GAS 1 SOLENOID LINE IN NEUTRAL TO CALIBRATION GAS 2 SOLENOID GROUND GROUND L1 N VAC INPUT TO OXYMITTER 4000 INTERFACE BOARD BLACK WHITE RED BLUE ORANGE GREEN VIOLET GRAY + - REMOTE CAL INITIATE CONTACT INPUT + + - IN CAL + - LOGIC I/O HANDSHAKE TO OXYMITTER 4000 CAL FAIL RELAY OUTPUTS 26170004 Figure 6-12. Power Supply Board and Interface Board Connections c. Solenoid Replacement.
6. Being careful not to disconnect the board wiring, carefully lift the board and spacer assembly from manifold (5) and set aside. Do not lose O-rings (8) from the bottom of spacers (9). 6. Being careful not to disconnect the board wiring, carefully lift the board and spacer assembly from manifold (5) and set aside. Do not lose O-rings (8) from the bottom of spacers (9). 7. Tag and unplug solenoid (13 or 20) leads from power supply board (18). Refer to Figure 6-12.
g. Flowmeter Adjustments. 1. Calibration Gas Flowmeter. Calibration gas flowmeter (17, Figure 6-13) regulates the calibration gas flow and must be set to 5 scfh. However, only adjust the flowmeter to 5 scfh after placing a new diffusion element on the end of the Oxymitter 4000. Adjusting the flowmeter at any other time can pressurize the cell and bias the calibration. In applications with a heavy dust loading, the O2 probe diffusion element may become plugged over time, causing a slower speed of response.
NOTE: A STANDARD SPS 4000 IS EQUIPPED WITH TEFLON TUBING AND BRASS FITTINGS. OPTIONAL STAINLESS STEEL TUBING AND FITTINGS ARE ALSO AVAILABLE. REFER TO SECTION VIII, REPLACEMENT PARTS, FOR ORDERING INFORMATION. 1 2 20 3 4 24 19 25 5 6 23 21 18 22 7 2 (REF.) 15 12 14 8 9 11 13 17 16 1. 2. 3. 4. 5. 6. 7. 8. 10 Elbow Fitting Tubing Straight Fitting Elbow Fitting Bracket Screw Conduit Fitting Reference Air Pressure Regulator (Optional) 9. 10. 11. 12. 13. 14. 15. 16. 17.
SECTION VII. HART/AMS 7-1. The HART Communicator may be interfaced with a personal computer (PC), providing special software has been installed. To connect the HART Communicator to a PC, an interface adapter is required. Refer to the proper HART Communicator documentation in regard to the PC interface option. The HART Communicator is a OVERVIEW. handheld communications interface device. It provides a common communications link to all microprocessorbased instruments that are HART compatible.
a. Method 1, For Load Resistance > 250 Ohms. Refer to Figure 7-1 and the following steps to connect the HART Communicator to a signal line 250 ohms or more of load resistance. Explosions can result in death or serious injury. Do not make connections to the HART Communicator's serial port, 4-20 mA signal line, or NiCad recharger jack in an explosive atmosphere. Explosions can result in death or serious injury.
7-4. OFF-LINE AND ON-LINE OPERATIONS. The HART Communicator can be operated both off-line and on-line. a. Off-line operations are those in which the communicator is not connected to the Oxymitter 4000. Off-line operations can include interfacing the HART Communicator with a PC (refer to applicable HART documentation regarding HART/PC applications. c. 7-5. b. In the on-line mode, the communicator is connected to the 4-20 mA analog output signal line.
VIEW FLD DEV VARS PROCESS VARIABLES VIEW OUTPUT VARS VIEW FLD DEV mV O2 value O2 cell temp CJ temp VIEW PV-Aout PV is PV O2 value PV % rnge PV AO VIEW SV SV is Cold Junct SV __ mV VIEW TV TV is Cell TV __ mV VIEW 4V 4V is Cell TC 4V __ mV Cell mV Cell TC mV CJ mV Status Group 1 DEVICE SETUP PV PV AO PV LRV PV URV STATUS Status Group 2 Cell Temp Low Cell Temp High Cell Open High Cell Imp. CK.ER - EEPROM Cal.Error Slope Cal. Recommended Status Group 3 Cal. Error Const. Last Cal.
(CONTINUED FROM SHEET 1) BASIC SETUP Tag ASSIGN PV & SV SELECT O2 RANGE DEVICE INFORMATION S/W VERSION INFO SENSORS SIGNAL CONDITION DEVICE SETUP PV PV AO PV LRV PV URV OUTPUT CONDITION DETAILED SETUP O2 PV is SV is TV is 4V is URV LRV Oxygen Cold Junct Cell Cell TC ____% ____% Dev id Descriptor Message Date Final asmbly num Snsr s/n Ver Chk sum Bld num Bld date O2 O2 CELLTEMP COLDJUNCTEMP O2 CELL MV O2 CELLTCMV COLD JUNC MV LIMITS DISPLAYED PV URV PV LRV PV % rnge PV AO ____ mA PV AO Alrm ty
(CONTINUED FROM SHEET 2) DEVICE INFORMATION Manufacturer Model Dev id Tag Descriptor Message Date Final asmbly num Snsr s/n Fld dev rev Hardware rev Software rev Universal rev CAL INFO Optrak TG? Tgtime PurgeTime LowTG HighTG Cal slope Cal const CellImp Imp Delta DEVICE CONFIG Slope Constant OUTPUTS CONFIG URV LRV LoAlarmSP I/O Pin Mode Poll addr Num req preams REVIEW DEVICE SETUP PV PV AO PV LRV PV URV 26170030 Figure 7-3.
7-7. CAL STATUS, to view menu item 1, CALSTATE; menu item 2, TIMEREMAIN; and menu item 3, PRESENT O2, as the calibration status updates. HART COMMUNICATOR O2 CAL METHOD. To perform a calibration using the HART Communicator, use the following procedure. If necessary, use the menu tree in Figure 7-3 (sheet 1 of 3) for reference. NOTE f.
7-8. DEFINING A TIMED CALIBRATION VIA HART. Use the following procedure to specify a time interval (in hours) at which the Oxymitter 4000 will be automatically calibrated. NOTE a. From the DEVICE SETUP screen, select DETAILED SETUP. b. From the DETAILED SETUP screen, select O2 CALIBRATION. c. To select a menu item, either use the up and down arrow keys to scroll to the menu item and press the right arrow key or use the number keypad to select the menu item number.
SECTION VIII. REPLACEMENT PARTS Table 8-1. Replacement Parts for Probe. FIGURE and INDEX No.
Table 8-1. Replacement Parts for Probe (Continued). FIGURE and INDEX No. 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 6-1, 6 PART NUMBER 3D39644G01 3D39644G02 3D39644G03 3D39644G04 3D39644G05 3D39644G06 3D39644G07 3D39644G08 3D39644G09 3D39644G10 3D39644G11 3D39644G12 3D39644G13 3D39644G14 3D39644G15 DESCRIPTION 18" ANSI Probe Tube Assy. 3' ANSI Probe Tube Assy. 6' ANSI Probe Tube Assy. 9' ANSI Probe Tube Assy. 12' ANSI Probe Tube Assy.
ANSI GASKET WIRE AND PAD ASSEMBLY ANTI-SEIZE COMPOUND PROBE TUBE (NOT INCLUDED IN KIT) 22 GA. WIRE CORRUGATED SEAL CLOSED END CONNECTOR CELL AND FLANGE ASSEMBLY SOCKET HEAD CAP SCREWS SET SCREWS TEFLON TUBING CALIBRATION GAS PASSAGE 22220068 Figure 8-1.
Table 8-1. Replacement Parts for Probe (Continued). FIGURE and INDEX No. 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-1 2-1 2-1 2-1 2-1 6-1, 2 8-2 PART NUMBER 3D39003G09 3D39003G10 3D39003G11 3D39003G12 3D39003G13 3D39003G14 3D39003G15 DESCRIPTION JIS 9’ Abrasive Shield Assy. JIS 12’ Abrasive Shield Assy. DIN 9’ Abrasive Shield Assy. DIN 12’ Abrasive Shield Assy. ANSI 18” Abrasive Shield Assy. JIS 18” Abrasive Shield Assy. DIN 18” Abrasive Shield Assy.
Table 8-2. Replacement Parts for Electronics. FIGURE and INDEX No.
Table 8-2. Replacement Parts for Electronics (Continued). FIGURE and INDEX No.
Table 8-3. Replacement Parts for SPS 4000. FIGURE and INDEX No.
SECTION IX. RETURNING EQUIPMENT TO THE FACTORY 9-1. If factory repair of defective equipment is required, proceed as follows: a. Secure a return authorization number from a Rosemount Analytical Sales Office or representative before returning the equipment. Equipment must be returned with complete identification in accordance with Rosemount instructions or it will not be accepted. In no event will Rosemount be responsible for equipment returned without proper authorization and identification. b.
SECTION X. OPTIONAL ACCESSORIES HART HANDHELD 275 COMMUNICATOR MAN 4275A00 English October 1994 The HART Handheld 275 Communicator is an interface device that provides a common communication link to HART-compatible instruments, such as the Oxymitter 4000. HART Communications Protocol permits all the information available from the Oxymitter 4000’s electronics to be transmitted over standard 4-20 mA signal wires.
IMPS 4000 INTELLIGENT MULTIPROBE TEST GAS SEQUENCER The IMPS 4000 Intelligent Multiprobe Test Gas Sequencer is housed within an IP56 (NEMA 4X) enclosure and has the intelligence to provide calibration gas sequencing of up to four Oxymitter 4000 units to accommodate automatic and semi-automatic calibration routines. This sequencer works in conjunction with the Oxymitter 4000 CALIBRATION RECOMMENDED feature, eliminating out-of-calibration occurrences and the need to send a technician to the installation site.
O2 CALIBRATION GAS KITS Rosemount Analytical’s O2 Calibration Gas and Service Kits have been carefully designed to provide a more convenient and fully portable means of testing, calibrating, and servicing Rosemount Analytical’s oxygen analyzers. These lightweight, disposable gas cylinders eliminate the need to rent gas bottles. For more information, call Rosemount Analytical at 1-800-433-6076.
INDEX This index is an alphabetized listing of parts, terms, and procedures related to the Oxymitter 4000 Oxygen Transmitter. Every item listed in the index refers to a location in the manual by page number or numbers.
R Range, O2, 1-8, 3-2, 3-3 Reference Air Set, 1-0 Reference Air, 1-1, 1-4, 1-5, 1-7, 1-8, 2-2, 2-3, 2-4, 2-12, 2-13 Remote Contact, 6-3 Replacement Parts, Electronics, 8-5, 8-6 Replacement Parts, Probe, 8-1, 8-2, 8-3, 8-4 S Semi-Automatic Calibration, 6-3 Signal, 4-20 mA, 1-2, 1-8, 2-9, 3-2, 3-3, 6-6, 6-7, 7-1, 7-2, 7-3, 10-1 Specifications, 1-8 SPS 4000, 1-0, 1-2, 1-4, 1-5, 1-6, 1-9, 1-12, 2-3, 3-1, 3-4, 5-17, 5-18, 5-19, 5-20, 6-7, 6-16, 7-3, 10-2 Ambient Temperature Range, 1-9 Cabling Distance, 1-9 Calib
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