Rosemount Oxymitter 5000 O2 Transmitter with FOUNDATION Fieldbus Communications-Rev 1.4 Manuals & Guides

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Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

Oxygen Transmitter with Foundation Fieldbus Communications

http://www.processanalytic.com

ESSENTIAL INSTRUCTIONS

READ THIS PAGE BEFORE PROCEEDING!

Rosemount Analytical designs, manufactures and tests 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. The following instructions MUST be adhered to and integrated into your safety program when installing, using, and maintaining Rosemount Analytical products. Failure to follow the proper instructions may cause any one of the following situations to occur: Loss of life; personal injury; property damage; damage to this instrument; and warranty invalidation.

• Read all instructions prior to installing, operating, and servicing the product.

• If you do not understand any of the instructions, contact your Rosemount Analytical rep-

resentative for clarification.

• Follow all warnings, cautions, and instructions marked on and supplied with the product.

• Inform and educate your personnel in the proper installation, operation, and maintenance of

the product.

• Install your equipment as specified in the Installation Instructions of the appropriate Instruc-

tion Manual and per applicable local and national codes. Connect all products to the proper electrical and pressure sources.

• To ensure proper performance, use qualified personnel to install, operate, update, program,

and maintain the product.

• When replacement parts are required, ensure that qualified people use replacement parts

specified by Rosemount. Unauthorized parts and procedures can affect the product’s performance, place the safe operation of your process at risk, and VOID YOUR WARRANTY. Look-alike substitutions may result in fire, electrical hazards, or improper operation.

• Ensure that all equipment doors are closed and protective covers are in place, except when

maintenance is being performed by qualified persons, to prevent electrical shock and personal injury.

• The information contained in this document is subject to change without notice.

If a Model 275 Universal HART® Communicator is used with this unit, the software within the Model 275 may require modification. If a software modification is required, please contact your local Fisher-Rosemount Service Group or National Response Center at 1-800-654-7768.

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

http://www.processanalytic.com

HIGHLIGHTS OF CHANGES

Effective March, 1999 Rev. 1.0

Page Summary

Page 3-1 Added note referencing appendices for fieldbus information.

Page A-5 Added Table A-4.

Page A-6 Added Table A-5.

Effective November, 1999 Rev. 1.1

Page Summary

Pages P-12 thru P-17

Page 1-8 Added information on electronics operating temperatures and parts

Page 1-15 Removed Table 1-4, renumbered subsequent tables in Section 1.

Page 4-5 Updated Figure 4-3 to include Fault 4, A/D Comm Error.

Page 4-7 Updated Table 4-1 to include Fault 4, A/D Comm Error.

Page 4-9 Added Note to paragraph 4-5.

Page 5-6 Added new Figure 5-4 and paragraph d for Fault 4, A/D Comm Error.

Pages 5-7 thru 5-21 Updated subsequent figures and paragraphs in Section 5.

Page Summary

Page 5-2 Table 5-1; changed Fault 6 Self-Clearing column data to “NO” and

Page Summary

Page 1-8 thru 1-11 Added new paragraph 1-4, “Probe Options”, and supporting illustrations,

Added new Quick Start Guide.

for mounting.

Effective April, 2001 Rev. 1.2

Fault 8 Self-Clearing column data to “YES”.

Effective November, 2001 Rev. 1.3

Figures 1-6 thru 1-13.

Page 8-5 Added new cup-type diffusion assemblies to Table 8-1, Replacement

Parts for Probe.

Effective January, 2002 Rev. 1.4

Page Summary

Page 1-7 thru 1-9 Updated list of available diffusion elements.

Oxymitter 5000

PREFACE............................................................................................................................1

Definitions ............................................................................................................................1

Safety Instructions ..............................................................................................................3

Can You Use the Following Quick Start Guide? .............................................................13

1-0 DESCRIPTION AND SPECIFICATIONS ........................................................................ 1-1

1-1 Component Checklist Of Typical System (Package Contents) .................................. 1-1

1-2 System Overview............................................................................................................ 1-1

1-3 IMPS 4000 (Optional) .................................................................................................... 1-4

1-4 SPS 4000 (Optional)...................................................................................................... 1-6

1-5 Probe Options................................................................................................................. 1-7

1-6 Specifications................................................................................................................. 1-10

2-0 INSTALLATION .............................................................................................................. 2-1

2-1 Mechanical Installation ................................................................................................... 2-1

2-2 Electrical Installation (For Oxymitter 5000 Without SPS 4000)................................. 2-9

2-3 Electrical Installation (For Oxymitter 5000 With SPS 4000)..................................... 2-10

2-4 Pneumatic Installation (For Oxymitter 5000 Without SPS 4000) ............................. 2-13

2-5 Pneumatic Installation (For Oxymitter 5000 With SPS 4000) .................................. 2-14

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

3-0 STARTUP AND OPERATION ...................................................................................... 3-1

3-1 General ............................................................................................................................ 3-1

3-2 Logic I/O ......................................................................................................................... 3-4

3-3 Recommended Configuration......................................................................................... 3-5

3-4 Power Up........................................................................................................................ 3-6

3-5 Start Up Oxymitter 5000 Calibration............................................................................ 3-7

3-6 IMPS 4000 Connections ................................................................................................ 3-7

3-7 General ............................................................................................................................ 3-8

4-0 MAINTENANCE AND SERVICE .................................................................................. 4-1

4-1 Overview.......................................................................................................................... 4-1

4-2 Calibration........................................................................................................................ 4-1

4-3 LED Status Indicators .................................................................................................... 4-6

4-4 Oxymitter 5000 Removal/ Replacement........................................................................ 4-6

4-5 Electronics Replacement................................................................................................ 4-9

4-6 Entire Probe Replacement (Excluding Electronics) ................................................. 4-12

4-7 Heater Strut Replacement ........................................................................................... 4-12

4-8 Cell Replacement ......................................................................................................... 4-14

4-9 Ceramic Diffusion Element Replacement................................................................... 4-16

4-10 SPS 4000 Maintenance And Component Replacement .......................................... 4-17

5-0 TROUBLESHOOTING .................................................................................................... 5-1

5-1 General ............................................................................................................................ 5-1

5-2 Alarm Indications ............................................................................................................ 5-1

5-3 Alarm Contacts ............................................................................................................... 5-1

5-4 Identifying And Correcting Alarm Indications .............................................................. 5-2

5-5 SPS 4000 Troubleshooting.......................................................................................... 5-18

Rosemount Analytical Inc. A Division of Emerson Process Management i

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

6-0 OPTIONAL ACCESSORIES........................................................................................... 6-1

7-0 RETURN OF MATERIAL ................................................................................................ 7-1

8-0 REPLACEMENT PARTS ................................................................................................ 8-1

9-0 APPENDICES ................................................................................................................. 9-1

10-0 INDEX............................................................................................................................ 10-1

Oxymitter 5000

ii Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Figure 1. Oxymitter 5000 Installation Options.........................................................................12

Figure 2. Oxymitter 5000 with SPS 4000 Wiring Diagram ......................................................15

Figure 3. Oxymitter 5000 without SPS 4000 Wiring Diagram.................................................15

Figure 1-1. Typical System Package ....................................................................................... 1-0

Figure 1-2. Oxymitter 5000 Autocalibration System Options ................................................... 1-3

Figure 1-3. Oxymitter 5000 FOUNDATION Fieldbus Connections.......................................... 1-4

Figure 1-4. Typical System Installation .................................................................................... 1-5

Figure 1-5. SPS 4000............................................................................................................... 1-6

Figure 1-6. Abrasive Shield Assembly ..................................................................................... 1-8

Figure 1–7. Ceramic Diffusion Assembly.................................................................................. 1-9

Figure 1–8. Snubber Diffusion Assembly.................................................................................. 1-9

Figure 1–9. Cup-Type Diffusion Assembly ............................................................................... 1-9

Figure 2-1. Oxymitter 5000 Installation .................................................................................... 2-2

Figure 2-2. Oxymitter 5000 Installation (with SPS 4000) ......................................................... 2-3

Figure 2-3. Oxymitter 5000 with Abrasive Shield ..................................................................... 2-4

Figure 2-4. Oxymitter 5000 Adaptor Plate Installation ............................................................. 2-5

Figure 2-5. Oxymitter 5000 Mounting Flange Installation ........................................................ 2-6

Figure 2-6. Oxymitter 5000 Bracing Installation ....................................................................... 2-7

Figure 2-7. Orienting the Optional Vee Deflector..................................................................... 2-7

Figure 2-8. Installation with Drip Loop and Insulation Removal............................................... 2-8

Figure 2-9. Terminal Block .....................................................................................................2-10

Figure 2-10. SPS 4000 Electrical Connections ........................................................................ 2-12

Figure 2-11. Air Set, Plant Air Connection ............................................................................... 2-13

Figure 2-12. Oxymitter 5000 Gas Connections........................................................................ 2-14

Figure 3-1. Integral Electronics ................................................................................................ 3-1

Figure 3-2. Oxymitter 5000 Defaults ........................................................................................ 3-3

Figure 3-3. Startup and Normal Operation............................................................................... 3-6

Figure 3-4. Calibration Keys..................................................................................................... 3-7

Figure 3-5. Normal Operation...................................................................................................3-8

Figure 4-1. Oxymitter 5000 Exploded View.............................................................................. 4-2

Figure 4-2. Membrane Keypad................................................................................................. 4-3

Figure 4-3. Inside Right Cover .................................................................................................4-4

Figure 4-4. Terminal Block ....................................................................................................... 4-7

Figure 4-5. Electronic Assembly............................................................................................... 4-8

Figure 4-6. J8 Connector.......................................................................................................... 4-9

Figure 4-7. Fuse Location ......................................................................................................4-11

Figure 4-8. Heater Strut Assembly ......................................................................................... 4-13

Figure 4-9. Cell Replacement Kit ........................................................................................... 4-14

Figure 4-10. Ceramic Diffusion Element Replacement ............................................................ 4-16

Figure 4-11. SPS 4000 Manifold Assembly ............................................................................. 4-18

Figure 4-12. Power Supply Board and Interface Board Connections ...................................... 4-20

Figure 4-13. Calibration Gas and Reference Air Components ................................................ 4-24

Figure 5-1. Fault 1, Open Thermocouple ................................................................................. 5-3

Figure 5-2. Fault 2, Shorted Thermocouple ............................................................................. 5-4

Figure 5-3. Fault 3, Reversed Thermocouple .......................................................................... 5-5

Figure 5-4. Fault 4, A/D Comm Error ....................................................................................... 5-6

Figure 5-5. Fault 5, Open Heater ............................................................................................. 5-7

Figure 5-6. Fault 6, High High Heater Temp ............................................................................ 5-8

Figure 5-7. Fault 7, High Case Temp....................................................................................... 5-9

Figure 5-8. Fault 8, Low Heater Temp ................................................................................... 5-10

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

LIST OF ILLUSTRATIONS

Rosemount Analytical Inc. A Division of Emerson Process Management iii

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Figure 5-9. Fault 9, High Heater Temp .................................................................................. 5-11

Figure 5-10. Fault 10, High Cell mV......................................................................................... 5-12

Figure 5-11. Fault 11, Bad Cell ................................................................................................5-13

Figure 5-12. Fault 12, EEPROM Corrupt ................................................................................. 5-14

Figure 5-13. Fault 13, Invalid Slope ......................................................................................... 5-15

Figure 5-14. Fault 14, Invalid Constant .................................................................................... 5-16

Figure 5-15. Fault 15, Last Calibration Failed .......................................................................... 5-17

Figure 5-16. SPS 4000 Troubleshooting Flowchart ................................................................. 5-20

Figure 8-1. Cell Replacement Kit ............................................................................................. 8-4

Figure 8-2. Probe Disassembly Kit........................................................................................... 8-5

Table 1-1. Specifications ....................................................................................................... 1-10

Table 1-2. Product Matrix......................................................................................................1-12

Table 1-3. Calibration Gas Bottles ........................................................................................ 1-13

Table 1-4. Intelligent Multiprobe Test Gas Sequencer Versions .......................................... 1-14

Table 1-5. Single Probe Autocalibration Sequencer Coding ................................................ 1-14

Table 3-1. Logic I/O Configuration .......................................................................................... 3-4

Table 3-2. Logic I/O Parameters ............................................................................................. 3-5

Table 4-1. Diagnostic/Unit Alarms .......................................................................................... 4-6

Table 5-1. Diagnostic/Unit Alarm Fault Definitions ................................................................. 5-2

Table 5-2. SPS 4000 Fault Finding ....................................................................................... 5-19

Table 8-1. Replacement Parts for Probe ................................................................................ 8-1

Table 8-2. Replacement Parts for Electronics ........................................................................ 8-6

Table 8-3. Replacement Parts for SPS 4000.......................................................................... 8-8

Table 8-4. Replacement Parts for Calibration Gas Bottles ..................................................... 8-8

Oxymitter 5000

LIST OF TABLES

iv Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

The purpose of this manual is to provide information concerning the components, functions, installation and maintenance of the Oxymitter 5000 Oxygen Transmitter with Foundation Fieldbus Communications module.

Some sections may describe equipment not used in your configuration. The user should become thoroughly familiar with the operation of this module before operating it. Read this instruction manual completely.

The following definitions apply to WARNINGS, CAUTIONS, and NOTES found throughout this publication.

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

PREFACE

DEFINITIONS

Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not strictly observed, could result in injury, death, or long-term health hazards of personnel.

Highlights an essential operating procedure, condition, or statement.

: EARTH (GROUND) TERMINAL

: PROTECTIVE CONDUCTOR TERMINAL

: RISK OF ELECTRICAL SHOCK

: WARNING: REFER TO INSTRUCTION BULLETIN

NOTE TO USERS

Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not strictly observed, could result in damage to or destruction of equipment, or loss of effectiveness.

NOTE

The number in the lower right corner of each illustration in this publication is a manual illustration number. It is not a part number, and is not related to the illustration in any technical manner.

Rosemount Analytical Inc. A Division of Emerson Process Management P-1

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

OXYGEN TRANSMITTER WITH FOUNDATION FIELDBUS COMMUNICATIONS

NOTICE

Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before installing, using, or maintaining this product.

The products described in this document are NOT designed for nuclear-qualified applications.

Using non-nuclear-qualified products in applications that require nuclear-qualified hardware or products may cause inaccurate readings.

For information on Fisher-Rosemount nuclear-qualified products, contact your local FisherRosemount Sales Representative.

Rosemount is a registered trademark of Rosemount Inc. Delta V, the Delta V logotype, PlantWeb, and the PlantWeb logotype are trademarks of Fisher-Rosemount. F

OUNDATION

is a trademark of the Fieldbus Foundation.

Rosemount satisfies all obligations coming from legislation to harmonize the product requirements in the European Union.

P-2 Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

FOR THE WIRING AND INSTALLATION

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. NonEU 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. After installation or troubleshooting, all safety covers and safety grounds must be replaced. The integrity of all earth terminals must be maintained at all times.

3. Mains supply cords should comply with the requirements of IEC227 or IEC245.

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

IMPORTANT

SAFETY INSTRUCTIONS

OF THIS APPARATUS

4. All wiring shall be suitable for use in an ambient temperature of greater than 75°C.

5. All cable glands used should be of such internal dimensions as to provide adequate cable anchorage.

6. To ensure safe operation of this equipment, connection to the mains supply should only be made through a circuit breaker which will disconnect all circuits carrying conductors during a fault situation. The circuit breaker may also include a mechanically operated isolating switch. If not, then another means of disconnecting the equipment from the supply must be provided and clearly marked as such. Circuit breakers or switches must comply with a recognized standard such as IEC947. All wiring must conform with any local standards.

7. Where equipment or covers are marked with the symbol to the right, hazardous voltages are likely to be present beneath. These covers should only be removed when power is removed from the equipment — and then only by trained service personnel.

8. Where equipment or covers are marked with the symbol to the right, there is a danger from hot surfaces beneath. These covers should only be removed by trained service personnel when power is removed from the equipment. Certain surfaces may remain hot to the touch.

9. Where equipment or covers are marked with the symbol to the right, refer to the Operator Manual for instructions.

10. All graphical symbols used in this product are from one or more of the following standards: EN61010-1, IEC417, and ISO3864.

Rosemount Analytical Inc. A Division of Emerson Process Management P-3

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

P-4 Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

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.

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

CHEMICAL FORMULA

N.A.

MANUFACTURER’S NAME AND ADDRESS

Watlow Columbia 573-474-9402 2101 Pennsylvania Drive 573-814-1300, ext. 5170 Columbia, MO 65202

HEALTH HAZARD SUMMARY

WARNING

• Possible cancer hazard based on tests with laboratory animals.

• May be irritating to skin, eyes and respiratory tract.

• May be harmful if inhaled.

• Cristobalite (crystalline silica) formed at high temperatures (above 1800ºF) can cause severe respiratory disease.

Rosemount Analytical Inc. A Division of Emerson Process Management P-5

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

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 BOILING POINT: N.A.

VOLATILES (% BY WT.): N.A. WATER SOLUBILITY: N.A.

SECTION III. HAZARDOUS INGREDIENTS

MATERIAL, QUANTITY, AND THRESHOLD/EXPOSURE LIMIT VALUES

Aluminosilicate (vitreous) 99+ % 1 fiber/cc TWA CAS. No. 142844-00-06 10 fibers/cc CL Zirconium Silicate 0-10% 5 mg/cubic meter (TLV) Black Surface Coating** 0 - 1% 5 mg/cubic meter (TLV) Armorphous Silica/Silicon Dioxide 0-10% 20 mppcf (6 mg/cubic meter)

PEL (OSHA 1978) 3 gm cubic meter (Respirable dust): 10 mg/cubic meter, Intended TLV (ACGIH 1984-85)

**Composition is a trade secret.

SECTION IV. FIRE AND EXPLOSION DATA

FLASH POINT: None FLAMMABILITY LIMITS: N.A.

EXTINGUISHING MEDIA

Use extinguishing agent suitable for type of surrounding fire.

UNUSUAL FIRE AND EXPLOSION HAZARDS / SPECIAL FIRE FIGHTING PROCEDURES

N.A.

P-6 Rosemount Analytical Inc. A Division of Emerson Process Management

Instruction Manual

IB-106-350 Rev. 1.4

Oxymitter 5000

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). Pre-existing medical conditions may be aggravated by exposure: specifically, bronchial hyper-reactivity and chronic bronchial or lung disease.

INGESTION

May cause gastrointestinal disturbances. Symptoms may include irritation and nausea, vomiting and diarrhea.

January 2002

SKIN

Slightly to moderate irritating. May cause irritation and inflammation due to mechanical reaction to sharp, broken ends of fibers.

EXPOSURE TO USED CERAMIC FIBER PRODUCT

Product which has been in service at elevated temperatures (greater than 1800ºF/982ºC) may undergo partial conversion to cristobalite, a form of crystalline silica which can cause severe respiratory disease (Pneumoconiosis). The amount of cristobalite present will depend on the temperature and length of time in service. (See Section IX for permissible exposure levels).

SPECIAL TOXIC EFFECTS

The existing toxicology and epidemiology data bases for RCF’s are still preliminary. Information will be updated as studies are completed and reviewed. The following is a review of the results to date:

EPIDEMIOLOGY

At this time there are no known published reports demonstrating negative health outcomes of workers exposed to refractory ceramic fiber (RCF). Epidemiologic investigations of RCF production workers are ongoing.

1) There is no evidence of any fibrotic lung disease (interstitial fibrosis) whatsoever on x-ray.

2) There is no evidence of any lung disease among those employees exposed to RCF that had never smoked.

3) A statistical “trend” was observed in the exposed population between the duration of exposure to RCF and a decrease in some measures of pulmonary function. These observations are clinically insignificant. In other words, if these observations were made on an individual employee, the results would be interpreted as being within the normal range.

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 non-occupational 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.

Rosemount Analytical Inc. A Division of Emerson Process Management P-7

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

TOXICOLOGY

A number of studies on the health effects of inhalation exposure of rats and hamsters are available. Rats were exposed to RCF in a series of life-time nose-only inhalation studies. The animals were exposed to 30, 16, 9, and 3 mg/m

Animals exposed to 30 and 16 mg/m animals exposed to 9 mg/m were found to have the response typically observed any time a material is inhaled into the deep lung. While a statistically significant increase in lung tumors was observed following exposure to the highest dose, there was no excess lung cancers at the other doses. Two rats exposed to 30 mg/m veloped masotheliomas.

The International Agency for Research on Cancer (IARC) reviewed the carcinogenicity data on man-made vitreous fibers (including ceramic fiber, glasswool, rockwool, and slagwool) in 1987. IARC classified ceramic fiber, fibrous glasswool and mineral wool (rockwool and slagwool) as possible human carcinogens (Group 2B).

, which corresponds with approximately 200, 150, 75, and 25 fibers/cc.

had developed a mild parenchymal fibrosis; animals exposed to the lowest dose

were observed to have developed a pleural and parenchymal fibroses;

and one rat exposed to 9 mg/m3 de-

Oxymitter 5000

EMERGENCY FIRST AID PROCEDURES

EYE CONTACT

Flush eyes immediately with large amounts of water for approximately 15 minutes. Eye lids should be held away from the eyeball to insure thorough rinsing. Do not rub eyes. Get medical attention if irritation persists.

INHALATION

Remove person from source of exposure and move to fresh air. Some people may be sensitive to fiber induced irritation of the respiratory tract. If symptoms such as shortness of breath, coughing, wheezing or chest pain develop, seek medical attention. If person experiences continued breathing difficulties, administer oxygen until medical assistance can be rendered.

INGESTION

Do not induce vomiting. Get medical attention if irritation persists.

SKIN CONTACT

Do not rub or scratch exposed skin. Wash area of contact thoroughly with soap and water. Using a skin cream or lotion after washing may be helpful. Get medical attention if irritation persists.

SECTION VI. REACTIVITY DATA

STABILITY/CONDITIONS TO AVOID

Stable under normal conditions of use.

HAZARDOUS POLYMERIZATION/CONDITIONS TO AVOID

N.A.

INCOMPATIBILITY/MATERIALS TO AVOID

Incompatible with hydrofluoric acid and concentrated alkali.

HAZARDOUS DECOMPOSITION PRODUCTS

N.A.

P-8 Rosemount Analytical Inc. A Division of Emerson Process Management

Instruction Manual

Oxymitter 5000

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.)

WASTE DISPOSAL METHODS

The transportation, treatment, and disposal of this waste material must be conducted in compliance with all applicable Federal, State, and Local regulations.

SECTION VIII. SPECIAL PROTECTION INFORMATION

RESPIRATORY PROTECTION

IB-106-350 Rev. 1.4

January 2002

Use NIOSH or MSHA approved equipment when airborne exposure limits may be exceeded. NIOSH/MSHA

approved breathing equipment may be required for non-routine and emergency use. (See Section IX for suitable equipment).

Pending the results of long term health effects studies, engineering control of airborne fibers to the lowest levels attainable is advised.

VENTILATION

Ventilation should be used whenever possible to control or reduce airborne concentrations of fiber and dust. Carbon monoxide, carbon dioxide, oxides of nitrogen, reactive hydrocarbons and a small amount of formaldehyde may accompany binder burn-off during first heat. Use adequate ventilation or other precautions to eliminate vapors resulting from binder burn-off. Exposure to burn-off fumes may cause respiratory tract irritation, bronchial hyper-reactivity and asthmatic response.

SKIN PROTECTION

Wear gloves, hats and full body clothing to prevent skin contact. Use separate lockers for work clothes to prevent fiber transfer to street clothes. Wash work clothes separately from other clothing and rinse washing machine thoroughly after use.

EYE PROTECTION

Wear safety glasses or chemical worker’s goggles to prevent eye contact. Do not wear contact lenses when working with this substance. Have eye baths readily available where eye contact can occur.

Rosemount Analytical Inc. A Division of Emerson Process Management P-9

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

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 de-

scribed 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.

It is recommended that full body clothing be worn to reduce the potential for skin irritation. Washable or disposable clothing may be used. Do not take unwashed work clothing home. Work clothes should be washed separately from other clothing. Rinse washing machine thoroughly after use. If clothing is to be laundered by someone else, inform launderer of proper procedure. Work clothes and street clothes should be kept separate to prevent contamination.

Product which has been in service at elevated temperatures (greater than 1800ºF/982ºC) may undergo partial conversion to cristobalite, a form of crystalline silica. This reaction occurs at the furnace lining hot face. As a consequence, this material becomes more friable; special caution must be taken to minimize generation of airborne dust. The amount of cristobalite present will depend on the temperature and length in service.

IARC has recently reviewed the animal, human, and other relevant experimental data on silica in order to critically evaluate and classify the cancer causing potential. Based on its review, IARC classified crystalline silica as a group 2A carcinogen (probable human carcinogen).

The OSHA permissible exposure limit (PEL for cristobalite is 0.05 mg/m threshold limit value (TLV) for cristobalite is 0.05 mg/m MSHA approved equipment when airborne exposure limits may be exceeded. The minimum respiratory protection recommended for given airborne fiber or cristobalite concentrations are:

(respirable dust) (ACGIH 1991-92). Use NIOSH or

(respirable dust). The ACGIH

CONCENTRATION

0-1 fiber/cc or 0-0.05 mg/m3 cristobalite Optional disposable dust respirator (e.g. 3M (the OSHA PEL) 9970 or equivalent).

Up to 5 fibers/cc or up to 10 times the Half face, air-purifying respirator equipped OSHA PEL for cristobalite with high efficiency particulate air (HEPA)

filter cartridges (e.g. 3M 6000 series with 2040 filter or equivalent).

Up to 25 fibers/cc or 50 times the OSHA Full face, air-purifying respirator with high PEL for cristobalite (2.5 mg/m

) efficiency particulate air (HEPA) filter cart-

ridges (e.g. 3M 7800S with 7255 filters or equivalent) or powered air-purifying respirator (PARR) equipped with HEPA filter cartridges (e.g. 3M W3265S with W3267 filters or equivalent).

Greater than 25 fibers/cc or 50 times the Full face, positive pressure supplied air respiraOSHA PEL for cristobalite (2.5 mg/m

P-10 Rosemount Analytical Inc. A Division of Emerson Process Management

) tor (e.g. 3M 7800S with W9435 hose & W3196

low pressure regulator kit connected to clean air supply or equivalent).

Instruction Manual

Oxymitter 5000

If airborne fiber or cristobalite concentrations are not known, as minimum protection, use NIOSH/MSHA ap-

proved half face, air-purifying respirator with HEPA filter cartridges.

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. If dry vacuuming is used, the vacuum must be equipped with HEPA filter. Air blowing or dry sweeping should not be used. Dust-suppressing components can be used to clean up light dust.

Product packaging may contain product residue. Do not reuse except to reship or return Ceramic Fiber products to the factory.

IB-106-350 Rev. 1.4

January 2002

Rosemount Analytical Inc. A Division of Emerson Process Management P-11

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

BEFORE INSTALLING AND WIRING A ROSEMOUNT

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 5000 system.

Oxymitter 5000

WHAT YOU NEED TO KNOW

OXYMITTER 5000 OXYGEN TRANSMITTER

STANDARD

REFERENCE AIR CALIBRATION GAS

OXYMITTER 5000

INTEGRAL SPS 4000 OPTION

OXYMITTER 5000

(WITH INTEGRAL SPS 4000)

IMPS 4000 OPTION

LINE VOLTAGE

LOGIC I/O

FIELDBUS DIGITAL SIGNAL

LINE VOLTAGE

FIELDBUS DIGITAL SIGNAL RELAY OUTPUTS, AND REMOTE CONTACT INPUT

CALIBRATION GAS 1 CALIBRATION GAS 2 REFERENCE AIR

LINE VOLTAGE

FIELDBUS DIGITAL SIGNAL

OXYMITTER 5000

LOGIC I/0

CAL GAS

REFERENCE AIR

IMPS

4000

INSTR. AIR SUPPLY

CALIBRATION GAS 1

CALIBRATION GAS 2

LINE VOLTAGE

31770001

Figure 1. Oxymitter 5000 Installation Options

P-12 Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Use this 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.

If you cannot use the Quick Start Guide, turn to Section 2, Installation, in this Instruction Bulletin.

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

CAN YOU USE THE FOLLOWING

QUICK START GUIDE?

Rosemount Analytical Inc. A Division of Emerson Process Management P-13

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

QUICK START GUIDE FOR OXYMITTER 5000 SYSTEMS

Before using the Quick Start Guide, please read “WHAT YOU NEED TO KNOW BEFORE INSTALLING AND WIRING A ROSEMOUNT OXYMITTER 5000 OXYGEN TRANSMITTER” on the preceding page.

1. Install the Oxymitter 5000 in an appropriate location on the stack or duct. Refer to Section 2, paragraph 2-1a for information on selecting a location for the Oxymitter 5000.

2. If using an SPS 4000, connect the calibration gasses to the appropriate fittings on the SPS 4000 manifold.

3. Connect reference air to the Oxymitter 5000 or SPS 4000, as applicable.

4. If using an SPS 4000, make the following wire connections as shown in Figure 2: line voltage, cal initiate-remote contact input, relay output, and fieldbus digital signal.

5. If NOT using an SPS 4000, make the following wire connections as shown in Figure 3: line voltage, logic I/O, and fieldbus digital signal.

6. Verify the Oxymitter 5000 switch configuration is as desired. Refer to Section 3, paragraphs 3-1c, 3-1d, and 3-1e.

7. Apply power to the Oxymitter 5000, the cell heater will turn on. Allow approximately one half hour for the cell to heat to operating temperature. Once the ramp cycle has completed and the Oxymitter 5000 is at normal operation, proceed with step 8.

8. If using an SPS 4000, initiate a semi-automatic calibration.

9. If NOT using an SPS 4000, perform a manual calibration. Refer to the QUICK REFERENCE GUIDE manual calibration instructions on the following pages, or Section 4, paragraph 4-2, Calibration, in this instruction bulletin.

P-14 Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

5 VDC

(SELF-POWERED)

TO REMOTE

CONTACT INPUT

CONNECTION

CAL INITIATE

FIELDBUS

DIGITAL SIGNAL

CONNECTION

NOT USED

5 - 30 VDC TO RELAY OUTPUT

CONNECTIONS

CAL FAIL

IN CAL

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

LINE IN

GROUND

NEUTRAL

90 - 250 VAC, 50/60 HZ LINE VOLTAGE INPUT

FACTORY WIRING TO OXYMITTER 5000

BLACK

WHITE

FACTORY

WIRING

TO INTERFACE

BOARD

LINE VOLTAGE

(85 TO 264 VAC)

YELLOW

FACTORY

WIRING TO

OXYMITTER

5000

BROWN

NOT USED

RED

FACTORY WIRING

TO INTERFACE BOARD

BLUE

ORANGE

GREEN

TO POWER SUPPLY

FACTORY WIRING

BOARD

Figure 2. Oxymitter 5000 with SPS 4000 Wiring Diagram

AC TERMINAL

LOGIC I/O

FIELDBUS

DIGITAL

SIGNAL

TERMINAL

BLOCK

COVER

AC L1

AC N

FIELDBUS

AC LINE

VOLTAGE PORT

35950001

GROUND LUGS

SIGNAL

LEFT SIDE OF

OXYMITTER 5000

PORT

31770002

Figure 3. Oxymitter 5000 without SPS 4000 Wiring Diagram

Rosemount Analytical Inc. A Division of Emerson Process Management P-15

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

OXYMITTER 5000 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. When the unit has taken the readings using the second calibration gas, the CAL LED will flash a two-pattern flash or a three-pattern flash. A two-pattern flash equals a valid calibration, three-pattern flash equals an invalid calibration.

Oxymitter 5000

QUICK REFERENCE GUIDE

7. Remove the second calibration gas and cap off the calibration gas port.

8. Press the CAL key. The CAL LED will be lit solid as the unit purges. When the purge is complete, the CAL LED will turn off.

9. If the calibration was valid, the DIAGNOSTIC ALARMS LEDs indicate normal operation. If the new calibration values are not within the parameters, the DIAGNOSTIC ALARMS LEDs will indicate an alarm.

10. Place the control loop in automatic.

P-16 Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Perform Calibration O2 Upper Range Value

Trim Analog Output Analog Output Lower Range Value

Toggle Analog Output Tracking View O2 Value

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

HART COMMUNICATOR

FAST KEY SEQUENCES

2311 321

24 322

2312 111

View Analog Output

121

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. Field Watch coordinates Rosemount’s field service throughout the U.S. and abroad.

Phone: 1-800-654-RSMT (1-800-654-7768)

Rosemount may also be reached via the Internet through e-mail and the World Wide Web:

E-mail: GAS.CSC@emersonprocess.com

World Wide Web: www.processanalytic.com

Rosemount Analytical Inc. A Division of Emerson Process Management P-17

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

SECTION 1

28550004

1. Instruction Bulletin

2. IMPS 4000 Intelligent Multiprobe Test Gas Sequencer (Optional)

3. Oxymitter 5000 with Integral Electronics

4. SPS 4000 Single Probe Autocalibration Sequencer (Optional) - (Shown with reference air option)

5. Adaptor Plate with Mounting Hardware and Gasket

6. Reference Air Set (used if SPS 4000 without reference air option or IMPS 4000 not supplied)

Figure 1-1. Typical System Package

1-0 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

DESCRIPTION AND SPECIFICATIONS

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

SECTION 1

1-1 COMPONENT CHECKLIST OF TYPICAL

SYSTEM (PACKAGE CONTENTS)

A typical Rosemount Oxymitter 5000 Oxygen Transmitter should contain the items shown in Figure 1-1. Record the part number, serial number, and order number for each component of your system in the table located on the first page of this manual.

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 5000. Ensure the features and options specified by your order number are on or included with the unit.

1-2 SYSTEM OVERVIEW

a. Scope

This Instruction Bulletin is designed to supply details needed to install, start up, operate, and maintain the Oxymitter 5000. Integral signal conditioning electronics outputs a digital FOUNDATION fieldbus signal representing an O membrane keypad for setup, calibration, and diagnostics. This same information, plus additional details, can be accessed via fieldbus digital communications.

b. FOUNDATION fieldbus Technology

FOUNDATION fieldbus is an all digital, serial, two-way communication system that interconnects field equipment such as sensors, actuators, and controllers. Fieldbus is a Local Area Network (LAN) for instruments used in both process and manufacturing automation with built-in capacity to distribute the control application across the network. The fieldbus environment is the base level group of digital networks in the hierarchy of planet networks.

value and provides a

The fieldbus retains the desirable features of the 4-20 mA analog system, including a standardized physical interface to the wire, bus powered devices on a single wire, and intrinsic safety options, and enables additional capabilities, such as:

• Increased capabilities due to full digital communications

• Reduced wiring and wire terminations due to multiple devices on one set of wires

• Increased selection of suppliers due to interoperability

• Reduced loading on control room equipment with the distribution of some control and input/ output functions to field devices

• Speed options for process control and manufacturing applications

c. System Description

The Oxymitter 5000 is designed to measure the net concentration of oxygen in an industrial process; i.e., the oxygen remaining after all fuels have been oxidized. The probe is permanently positioned within an exhaust duct or stack and performs its task without the use of a sampling system.

The equipment measures oxygen percentage by reading the voltage developed across a heated electrochemical cell, which consists of a small yttria-stabilized, zirconia disc. Both sides of the disc are coated with porous metal electrodes. When operated at the proper temperature, the millivolt output voltage of the cell is given by the following Nernst equation:

EMF = KT log10(P1/P2) + C

Where:

1. P

is the partial pressure of the oxygen

in the measured gas on one side of the cell.

2. P

is the partial pressure of the oxygen

in the reference air on the opposite side of the cell.

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-1

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

3. T is the absolute temperature.

4. C is the cell constant.

5. K is an arithmetic constant.

NOTE

For best results, use clean, dry, instrument air (20.95% oxygen) as the reference air.

When the cell is at operating temperature and there are unequal oxygen concentrations across the cell, oxygen ions will travel from the high oxygen partial pressure side to the low oxygen partial pressure side of the cell. The resulting logarithmic output voltage is approximately 50 mV per decade. The output is proportional to the inverse logarithm of the oxygen concentration. Therefore, the output signal increases as the oxygen concentration of the sample gas decreases. This characteristic enables the Oxymitter 5000 to provide exceptional sensitivity at low oxygen concentrations.

The Oxymitter 5000 measures net oxygen concentration in the presence of all the products of combustion, including water vapor. Therefore, it may be considered an analysis on a “wet” basis. In comparison with older methods, such as the portable apparatus, which provides an analysis on a “dry” gas basis, the “wet” analysis will, in general, indicate a lower percentage of oxygen. The difference will be proportional to the water content of the sampled gas stream.

d. System Configuration

temperature by modulating the duty cycle of the probe heater portion of the integral electronics. The integral electronics accepts millivolt signals generated by the sensing cell and produces the outputs to be used by remotely connected devices. The output is a FOUNDATION fieldbus digital communication signal.

Two calibration gas sequencers are available to the Oxymitter 5000: the IMPS 4000 and the SPS 4000 (Figure 1-2).

Systems with multiprobe applications may employ an optional IMPS 4000 Intelligent Multiprobe Test Gas Sequencer. The IMPS 4000 provides automatic calibration gas sequencing for up to four Oxymitter 5000 units and accommodates autocalibrations based on the CALIBRATION RECOMMENDED signal from the Oxymitter 5000, a timed interval set up via fieldbus or the IMPS 4000, or when a calibration request is initiated.

For systems with one or two Oxymitter 5000 units per combustion process, an optional SPS 4000 Single Probe Autocalibration Sequencer can be used with each Oxymitter 5000 to provide automatic calibration gas sequencing. The SPS 4000 can be mounted directly to the Oxymitter 5000 or in a remote location if space is limited. The sequencer performs autocalibrations based on the CALIBRATION RECOMMENDED signal from the Oxymitter 5000, a timed interval set up in fieldbus, or whenever a calibration request is initiated.

Oxymitter 5000 units are available in five length options, giving the user the flexibility to use an in situ penetration appropriate to the size of the stack or duct. The options on length are 18 in. (457 mm), 3 ft (0.91 m), 6 ft (1.83 m), 9 ft (2.7 m), or 12 ft (3.66 m).

The integral electronics control probe temperature and provide an output that represents the measured oxygen concentration. The power supply can accept voltages of 90-250 VAC and 50/60 Hz; therefore, no setup procedures are required. The oxygen sensing cell is maintained at a constant

1-2 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

e. System Features

1. The CALIBRATION RECOMMENDED feature detects when the sensing cell is likely out of limits. This may eliminate the need to calibrate on a “time since last cal” basis.

2. The cell output voltage and sensitivity increase as the oxygen concentration decreases.

3. Membrane keypad and FOUNDATION fieldbus communication are standard.

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

7. The integral electronics are adaptable for line voltages from 90-250 VAC; therefore, no configuration is necessary.

8. The Oxymitter 5000 membrane keypad is available in five languages:

English French German Italian Spanish

9. An operator can calibrate and diagnostically troubleshoot the Oxymitter 5000 in one of three ways:

(a) Membrane Keypad. The mem-

brane keypad, housed within the right side of the electronics housing, provides fault indication by way of flashing LEDs. Calibration can be performed from the membrane keypad.

Figure 1-2. Oxymitter 5000 Autocalibration System

Options

4. Field replaceable cell, heater, thermocouple, and diffusion element.

5. The Oxymitter 5000 is constructed of rugged 316 L stainless steel for all wetted parts.

6. Integral electronics eliminates traditional wiring between probe and electronics.

(b) FOUNDATION fieldbus Interface.

The Oxymitter 5000’s output carries a signal containing the oxygen level encoded in digital format. This digital output can also be used to communicate with the Oxymitter and access all of the Oxymitter’s status information.

grammable Logic Controller (PLC) in the IMPS 4000 provides fault indications using flashing LEDs and LCD display messages. Refer to the IMPS 4000 Intelligent Multiprobe Test Gas Sequencer Instruction Bulletin for more information.

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-3

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

f. Handling the Oxymitter 5000

It is important that printed circuit boards and integrated circuits are handled only when adequate antistatic precautions have been taken to prevent possible equipment damage.

The Oxymitter 5000 is designed for industrial applications. Treat each component of the system with care to avoid physical damage. Some probe components are made from ceramics, which are susceptible to shock when mishandled.

g. System Considerations

Prior to installing your Oxymitter 5000, make sure you have all the components necessary to make the system installation. Ensure all the components are properly integrated to make the system functional.

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.

A source of instrument air is optional at the Oxymitter 5000 for reference air use. Since the unit is equipped with an in-place calibration feature, provisions can be made to permanently connect calibration gas tanks to the Oxymitter 5000.

If the calibration gas bottles will be permanently connected, a check valve is required next to the calibration fittings on the integral electronics. This check valve is to prevent breathing of the calibration gas line and subsequent flue gas 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.

NOTE

The integral electronics is rated NEMA 4X (IP66) and is capable of operation at temperatures up to 149°F (65°C).

Retain the packaging in which the Oxymitter 5000 arrived from the factory in case any components are to be shipped to another site. This packaging has been designed to protect the product.

1-3 IMPS 4000 (OPTIONAL)

Information on the IMPS 4000 is available in the IMPS 4000 Intelligent Multiprobe Test Gas Sequencer Instruction Bulletin.

FIELDBUS DIGITAL

SIGNAL

OXYMITTER 5000

WITH INTEGRAL ELECTRONICS

2 CALIBRATION GAS LINES

BY CUSTOMER

[300 FT (90 M) MAX]

LINE VOLTAGE

FIELDBUS COMPUTER

TERMINAL

28550005

Figure 1-3. Oxymitter 5000 FOUNDATION Fieldbus Connections

1-4 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

GASES

STACK

OXYMITTER

5000

LINE

VOLTAGE

LOGIC I/O

FIELDBUS

DIGITAL

SIGNAL

STANDARD

DUCT

FLOWMETER

CALIBRATION GAS

ADAPTOR PLATE

PRESSURE

REGULATOR

VOLTAGE

INSTRUMENT

AIR SUPPLY

(REFERENCE AIR)

STACK

ADAPTOR

PLATE

OXYMITTER

5000

LINE

GASES

IMPS 4000 OPTION

DUCT

CALIBRATION GAS

CALIBRATION GAS 2

CALIBRATION GAS 1

INST. AIR

SUPPLY

(WITH REFERENCE AIR OPTION)

SPS 4000 OPTION

GASES

DUCT

STACK

OXYMITTER

5000

INSTRUMENT

AIR SUPPLY

CALIBRATION

(LOW GAS)

LINE

VOLTAGE

FIELDBUS DIGITAL SIGNAL, RELAY OUTPUTS, AND REMOTE CONTACT INPUT

CALIBRATION GAS 1 (HIGH GAS)CALIBRATION

FIELDBUS

GAS 2

DIGITAL SIGNAL

ADAPTOR PLATE

LOGIC I/O

REFERENCE

AIR

IMPS 4000

35950002

Figure 1-4. Typical System Installation

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-5

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

CALIBRATION GAS

FLOWMETER

FRONT VIEW

REFERENCE GAS

FLOWMETER

REAR VIEW (OF MANIFOLD ONLY)

CALIBRATION GAS 1

INTERFACE

BOARD

(HIGH CALIBRATION GAS)

SOLENOID

REFERENCE AIR PRESSURE REGULATOR (OPTIONAL)

NOTE:

MANIFOLD COVER IS REMOVED TO SHOW INTERNAL COMPONENTS.

ALSO, BOARD COMPONENTS ARE NOT SHOWN FOR CLARITY.

Oxymitter 5000

TERMINAL

COVER

POWER

SUPPLY BOARD

1-4 SPS 4000 (OPTIONAL)

The SPS 4000 Single Probe Autocalibration Sequencer provides the capability of performing automatic, timed or on demand, calibrations of a single Oxymitter 5000 without sending a technician to the installation site.

a. Mounting

The SPS 4000 can be mounted either directly to an Oxymitter 5000 or at a remote

PRESSURE SWITCH

MANIFOLD

CALIBRATION GAS 2

(LOW CALIBRATION GAS)

SOLENOID

Figure 1-5. SPS 4000

26170001

location if space is limited. In addition, the integrally mounted SPS 4000 can be configured for a horizontally or vertically mounted Oxymitter 5000 (Figure 2-2). The information in this instruction bulletin will cover the integrally mounted units only. For information on remote mounted units, refer to the SPS 4000 Single Probe Autocalibration Sequencer Instruction Bulletin.

1-6 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

b. Components (Figure 1-5)

The SPS 4000 consists of a manifold and a calibration gas flowmeter. The manifold provides electrical feedthroughs and calibration gas ports to route power and signal connections and calibration gases to and from the sequencer. In addition, the manifold houses two calibration gas solenoids that sequence the gases to the Oxymitter 5000, a pressure switch that detects low calibration gas pressure, and two PC boards. A terminal strip housed within the terminal cover provides convenient access for all user connections.

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 5000. The reference air pressure regulator ensures the instrument air (reference air) flowing to the Oxymitter 5000 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.

Brass fittings and Teflon tubing are standard. Stainless steel fittings and tubing are optional. Also, disposable calibration gas

bottles are available as an option or can be purchased through a local supplier.

c. Operation

The SPS 4000 works in conjunction with the Oxymitter 5000’s CALIBRATION RECOMMENDED feature to perform an autocalibration. This feature automatically performs a gasless calibration check every hour on the Oxymitter 5000. If a calibration is recommended and its contact output signal is set for “handshaking” with the sequencer, the Oxymitter 5000 sends a signal to the sequencer. The sequencer automatically performs a calibration upon receiving the signal. Thus, no human interface is required for the automatic calibration to take place.

1-5 PROBE OPTIONS

a. Abrasive Shield Assembly

The abrasive shield assembly, Figure 1-6, is a stainless-steel tube that surrounds the probe assembly. The shield protects against particle abrasion and condensations, provides a guide for ease of insertion, and acts as a position support, especially for longer probes. The abrasive shield assembly uses a modified diffusor and vee deflector assembly, fitted with dual dust seal packing.

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-7

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

.187 .187

3.584

3.554

.45 MIN

VIEW A

ON INSIDE BREAK FOR SMOOTH ROUNDED EDGE ON BOTH ENDS OF CHAMFER

125

.187

6.00

SKIN CUT FACE FOR 90

VIEW B

22.5

0.75 THRU 4 PLS,

EQ SP ON 4.75 B.C.

NOTES:

16860033

1 WELD ON BOTH SIDES WITH EXPANDING

CHILL BLOCK.

2 BEFORE WELDING, BUTT ITEM 2 OR 4 WITH

ITEM 1 AS SHOWN.

.745

DIA ON A 7.50 DIA B.C. (REF)

.755

Figure 1-6. Abrasive Shield Assembly

NOTE

In highly abrasive applications, rotate the shield 90 degrees at normal

service intervals to present a new wear surface to the abrasive flow stream.

1-8 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Figure 1-7. Ceramic Diffusion Assembly

b. Diffusion Elements

1. Ceramic Diffusion Assembly

The ceramic diffusion assembly, Figure 1-7, is the traditional design for the probe. Used for over 25 years, the ceramic diffusion assembly provides a greater filter surface area. This element is also available with a flame arrestor and with a dust seal for use with an abrasive shield.

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

36210012

19280010

Figure 1-8. Snubber Diffusion Assembly

3. Cup-Type Diffusion Assembly

The cup-type diffusion assembly, Figure 1-9, is used in hightemperature applications where frequent diffusion element plugging is a problem. It is available with either a 5 micron or 40 micron sintered Hastelloy element. This element is also available with a dust seal for use with an abrasive shield.

2. Snubber Diffusion Assembly

The snubber diffusion assembly, Figure 1-8, is satisfactory for most applications. This element is also available with a flame arrestor, and with a dust seal for use with an abrasive shield.

Figure 1-9. Cup-Type Diffusion Assembly

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-9

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

1-6 SPECIFICATIONS

Table 1-1. Specifications

Oxymitter 5000

O2 Range:

Standard .............................................................. 0 to 10% O

0 to 25% O 0 to 40% O2 (via F

OUNDATION

Accuracy .................................................................... ±0.75% of reading or 0.05% O

System Response to Calibration Gas ........................ Initial response in less than 3 seconds T90 in less than

8 seconds

Temperature Limits:

Process ............................................................... 32° to 1300°F (0° to 704°C) up to 2400°F (1300°C) with

optional accessories

Electronics ........................................................... -40° to 185°F (-40° to 85°C)

Operating temperature of electronics inside of instrument housing, as measured by a HART communicator or Rosemount Asset Management Solutions software.

Probe Lengths ........................................................... 18 in. (457 mm)

3 ft (0.91 m) 6 ft (1.83 m) 9 ft (2.74 m) 12 ft (3.66 m)

Mounting and Mounting Position ............................... Vertical or horizontal

Spool pieces are available, P/N 3D39761G02, to offset transmitter housing from hot ductwork.

Materials:

Probe ................................................................... Wetted or welded parts - 316L stainless steel

Non-wetted parts - 304 stainless steel, low-copper aluminum

Electronics Enclosure .......................................... Low-copper aluminum

Calibration .................................................................. Manual, semi-automatic, or automatic

Calibration Gas Mixtures Recommended .................. 0.4% O

8% O2, Balance N

, Balance N

Calibration Gas Flow ................................................. 5 scfh (2.5 l/m)

Reference Air ............................................................. 2 scfh (1 l/m), clean, dry, instrument-quality air

(20.95% O

), regulated to 5 psi (34 kPa)

Electronics ................................................................. NEMA 4X, IP66 with fitting and pipe on reference ex-

haust port to clear dry atmosphere

Electronic Noise ......................................................... Meets EN 50082-2 Generic Immunity Std. Part II.

Includes EN 61000-4-2 for Electrostatic Discharge 4 KV contact, 8 KV in air Includes IEC 801-4 for fast transients; 2 KV on power supply and control lines

Line Voltage ............................................................... 90-250 VAC, 50/60 Hz. No configuration necessary

3/4 in. - 14 NPT conduit port

Oxymitter 5000

fieldbus)

, whichever is greater

1-10 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Instruction Manual

IB-106-350 Rev. 1.4

Oxymitter 5000

Table 1-1. Specifications (Continued)

Signals:

Digital Output ....................................................... F

Logic I/O .............................................................. Two-terminal logic contact configurable as either an

Power Requirements:

Probe Heater ....................................................... 175 W nominal

Electronics ........................................................... 10 W nominal

Maximum ............................................................. 500 W

SPS 4000

Mounting .................................................................... Integral to Oxymitter 5000

Materials of Construction:

Manifold/Electronics Enclosure ........................... Aluminum

Mounting Brackets .............................................. 316 stainless steel (SS)

Pneumatic Fittings ............................................... 1/8 in. brass NPT (SS optional)

Pneumatic Tubing ............................................... 1/4 in. Teflon (SS optional)

Assembly Hardware ............................................ Galvanized and stainless steel

Humidity Range ......................................................... 100% relative humidity

Ambient Temperature Range .................................... -40° to 149°F (-40° to 65°C)

Electrical Classification .............................................. NEMA 4X (IP56)

Explosion-Proof Option (both pending) ..................... CENELEC EExd IIB + H2

Electrical Feedthroughs ............................................. 1/2 in. NPT

Input Power ................................................................ 90 to 250 VAC, 50/60 Hz

Power Consumption .................................................. 5 VA maximum

External Electrical Noise ............................................ EN 50 082-2, includes 4 KV electrostatic discharge

Handshake Signal

to/from Oxymitter 5000 (self-powered) ............... 5 V (5 mA maximum)

Cal Initiate Contact Input from Control Room ............ 5 VDC (self-powered)

Relay Outputs to Control Room ................................. 5 to 30 VDC, Form A (SPST)

Cabling Distance between

SPS 4000 and Oxymitter 5000 ............................ Maximum 1000 ft (303 m)

Piping Distance between SPS 4000

and Oxymitter 5000 ............................................. Maximum 300 ft (91 m)

Approximate Shipping Weight ................................... 10 lbs (4.5 kg)

OUNDATION

alarm output or as a bi-directional calibration handshake signal to IMPS 4000 or SPS 4000 Self-powered (+5 V), in series with 340 ohms Conduit ports — 3/4 in.-14 NPT (one threaded hole for both analog output and logic I/O)

Remote from Oxymitter 5000

(Class 1, Div. 1, Group B,C,D)

(one “In-Cal”, one “Cal Failed”)

fieldbus compatible

January 2002

Fisher-Rosemount has satisfied all obligations coming from the European legislation to harmonize the product requirements in Europe.

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-11

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Table 1-2. Product Matrix

OXT5A Oxymitter 5000 In Situ Oxygen Transmitter with FOUNDATION Fieldbus Communications

Oxygen Transmitter - Instruction Book

Code Sensing Probe Type

1 Ceramic Diffusion Element Probe (ANSI) (N. American Std.) 2 Ceramic Diffusion Element Flame Arrestor Probe (ANSI) (N. American Std.) 3 Snubber Diffusion Element Probe (ANSI) (N. American Std.) 4 Ceramic Diffusion Element Probe (DIN) (European Std.) 5 Snubber Diffusion Element Flame Arrestor Probe (DIN) (European Std.) 6 Snubber Diffusion Element (DIN) (European Std.) 7 Ceramic Diffusion Element Probe (JIS) (Japanese Std.) 8 Ceramic Diffusion Element Flame Arrestor Probe (JIS) (Japanese Std.) 9 Snubber Diffusion Element (JIS) (Japanese Std.)

Code Probe Assembly

0 18 in. (457 mm) Probe 1 18 in. (457 mm) Probe with Abrasive Shield 2 3 ft (0.91 m) Probe 3 3 ft (0.91 m) Probe with Abrasive Shield 4 6 ft (1.83 m) Probe 5 6 ft (1.83 m) Probe with Abrasive Shield 6 9 ft (2.74 m) Probe 7 9 ft (2.74 m) Probe with Abrasive Shield 8 12 ft (3.66 m) Probe

(1)

9 12 ft (3.66 m) Probe with Abrasive Shield

(1)

Oxymitter 5000

Code Mounting Hardware - Stack Side

0 No Adaptor Plate (“0” must be chosen under “Mounting Hardware - Probe Side” below) 1 New Installation - Square weld plate with studs 2 Mounting to Model 218 Mounting Plate (with Model 218 Shield Removed) 3 Mounting to Existing Model 218 Support Shield 4 Competitor’s Mounting

(2)

5 Mounting to Model 132 Adaptor Plate

Code Mounting Hardware - Probe Side

0 No Mounting Hardware/No Adaptor Plate 1 Probe Only (ANSI) (N. American Std.) 2 New Bypass or Abrasive Shield (ANSI) (N. American Std.) 4 Probe Only (DIN) (European Std.) 5 New Bypass or Abrasive Shield (DIN) (European Std.) 7 Probe Only (JIS) (Japanese Std.) 8 New Bypass or Abrasive Shield (JIS) (Japanese Std.)

Code Electronics Housing - NEMA 4X, IP66

11 Standard Filtered Termination 12 Transient Protected Filtered Termination

Code Communications/Operator Interface

(3)

1 Membrane Keypad - Fieldbus

OXT5A3211111 (Cont’d) Example

1-12 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Cont'd Code Language

1 English 2German 3 French 4 Spanish 5 Italian

Code Termination Filtering

00 No Option - Specified as Part of Electronics Housing

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

Table 1-2. Product Matrix (Continued)

Code Calibration Accessories

00 No Hardware 01 Calibration Gas Rotometer and Reference Gas Set 02 Intelligent Multiprobe Sequencer (Refer to Table 1-4)

XX Single Probe Sequencer, mounted to Oxymitter (Refer to Table 1-5)

Code Basic Control Suite Functionality

00 Basic Control Suite 01 Deduct Basic Control Suite

Cont’d 1 00 XX Example

High Sulfur Service

For high sulfur applications, please add an additional line item to your purchase order requesting high sulfur cell part number 4847B63G02 in lieu of the standard ZrO2 cell. Cell replacement kits for high sulfur service are also available. Consult part number 4849B94GXX in the Combustion Solutions Center Spare Parts List.

NOTES:

(1)

Recommended usages: High velocity particulates in flue stream, installation within 11 ft (3.5 m) of soot blowers or heavy salt cake buildup. Applications: Pulverized coal, recovery boilers, lime kiln. Regardless of application, abrasive shields with support brackets are recommended for 9 ft (2.74 m) and 12 ft (3.66 m) probe installations, particularly horizontal installations.

(2)

Where possible, specify SPS number; otherwise, provide details of the existing mounting plate as follows:

Plate with studs Bolt circle diameter, number, and arrangement of studs, stud thread, stud height above mounting plate.

Plate without studs Bolt circle diameter, number, and arrangement of holes, thread, depth of stud mounting plate with accessories.

(3)

Startup, calibrate and operation can be implemented using the standard membrane keypad. Remote access and additional

functionality available via Fieldbus communications (DeltaV).

Table 1-3. Calibration Gas Bottles

PART

NUMBER DESCRIPTION

1A99119G01 Two disposable calibration gas bottles — 0.4%

and 8% O

, balance nitrogen — 550 liters each,

includes bottle rack*

1A99119G02 Two pressure regulators for calibration gas bottles

1A99119G03 Gas Bottle Rack

*Calibration gas bottles cannot be shipped via airfreight.

When the bottles are used with “CALIBRATION RECOMMENDED” features, the bottles should provide 2 to 3 years of calibrations in normal service.

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-13

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

Table 1-4. Intelligent Multiprobe Test Gas Sequencer Versions

NUMBER

PART

NUMBER 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

7307A56G02 Check Valve Kit 1 per probe

3D39761G01 8 in. spool piece 1 per probe

3D39761G02 12 in. spool piece 1 per probe

OF OXYMITTER

5000 UNITS

Notes: Check valve included to prevent backflow of process gasses

down the calibration gas line during normal operation. Spool pieces used to mount probe 8 or 12 inches from

duct wall.

Table 1-5. Single Probe Autocalibration Sequencer Coding

OXYMITTER

REF AIR

SET

CODE NO YES

03 X X X

04 X X X

05 X X X

06 X X X

07 X X X

08 X X X

09 X X X

10 X X X

FITTINGS/

TUBING

BRASS/

TEFLON

STEEL HOR VERT

5000

MOUNTING

1-14 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

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 MECHANICAL INSTALLATION

a. Selecting Location

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

SECTION 2

INSTALLATION

either make the necessary repairs or install the Oxymitter 5000 upstream of any leakage.

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 5000 (Figure 2-1 or Figure 2-2).

1. The location of the Oxymitter 5000 in the stack or flue is most important for maximum accuracy in the oxygen analyzing process. The Oxymitter 5000 must be positioned so the gas it measures is representative of the process. Best results are normally obtained if the Oxymitter 5000 is positioned near the center of the duct (40 to 60% insertion). Longer ducts may require several Oxymitter 5000 units since the O vary due to stratification. A point too near the wall of the duct, or the inside radius of a bend, may not provide a representative sample because of the very low flow conditions. The sensing point should be selected so the process gas temperature falls within a range of 32° to 1300°F (0° to 704°C). Figure 2-1 through Figure 2-6 provide mechanical installation references. The ambient temperature of the integral electronics housing must not exceed 149°F (65°C).

2. Check the flue or stack for holes and air leakage. The presence of this condition will substantially affect the accuracy of the oxygen reading. Therefore,

can

Do not allow the temperature of the Oxymitter 5000 integral electronics to exceed 149°F (65°C) or damage to the unit may result.

b. Installation

1. Ensure all components are available to install the Oxymitter 5000. If equipped with the optional ceramic diffusor element, ensure it is not damaged.

2. The Oxymitter 5000 may be installed intact as it is received.

NOTE

An abrasive shield is recommended for high velocity particulates in the flue stream (such as those in coalfired boilers, kilns, and recovery boilers). Vertical and horizontal brace clamps are provided for 9 ft and 12 ft (2.75 m and 3.66 m) probes to provide mechanical support for the Oxymitter

5000. Refer to Figure 2-6.

3. Weld or bolt adaptor plate (Figure 2-5) onto the duct.

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-1

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

49.8

31.8

DIM "B"

REF.

GAS

500VA

5 Amps

HART

SMART FAMILY

800-433-6076

Rosemount Analytical Inc.

Orrville,OH 44667-0901

4-20 mA

85-264VAC 48-62 Hz

OXYMITTER 4000

VOLTS: WATTS:

TAG NO.

SERIAL NO.

OUTPUT: LINE FUSE:

3/4 NPT

ELEC CONN

REF AIR

CAL GAS

DIN 6 mm TUBE

ANSI 1/4 (6.35) TUBE

6 mm TUBE

JIS

TABLE 2 INSTALLATION/REMOVAL

(305)

DIM "A"

PROBE

(808)

(406)

18 IN.

3 FT

85.8

(1265)

(864)

1.55

(2179)

(1778)

6 FT

6.52

(166)

(39)

121.8

(3094)

106

(2692)

9 FT

2.89

(73)

157.8

(4008)

142

(3607)

12 FT

COVER REMOVAL & ACCESS

(305)

ALL DIMENSIONS ARE IN

INCHES WITH MILLIMETERS

IN PARENTHESES.

INSULATE IF EXPOSED TO

NOTE:

.062 THK GASKET

AMBIENT WEATHER CONDITIONS

3535B18H02

3535B46H01

3535B45H01

ANSI

JIS

DIN

2.27 (58)

DIA MAX

CAL.

GAS

DIM "B"

12.50 (318)

REMOVAL ENVELOPE

BOTTOM VIEW

6.02 (153)

4.77 (121)

0.59

(15)

(155)

(185)

(153)

0.71

0.75

(18)

(20)

5.12

5.71

4.75

(130)

(145)

(121)

3.80(96)

ADD TO DIM “A”

DIM "A"

DIFFUSER

5.14(131)

FOR PROBE

WITH CERAMIC

WITH

SNUBBER

DIFFUSER

STANDARD

ARRESTOR

AND FLAME

ADD TO DIM “A”

FOR PROBE WITH

CERAMIC DIFFUSER

6.10

JIS

4512C18H01

DIN

7.28

4512C19H01

ANSI

6.00

TABLE 1 MOUNTING FLANGE

4512C17H01

EQ SP

DIA

HOLE

ON BC

(4) HOLES

PROCESS FLOW MUST BE IN

THIS DIRECTION WITH RESPECT

TO DEFLECTOR 3534B48G01

DIA

FLANGE

26170013

Figure 2-1. Oxymitter 5000 Installation

2-2 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

Figure 2-2. Oxymitter 5000 Installation (with SPS 4000)

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-3

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

ALL DIMENSIONS ARE IN

INCHES WITH MILLIMETERS

IN PARENTHESES.

Oxymitter 5000

3/4 NPT ELECTRICAL CONNECTION

NOTE:

(318)

12.50

"B"

VAL ENVELOPE

DIM

REM

7.00

(178)

INAL

CAL.

GAS

4.77

6.02

(121)

(153)

6 mm TUBE

1/4 IN. TUBE

*ADD CHECK VALVE IN CAL GAS LINE

ANSI

CAL GAS*

REF AIR

DIN

(24)

9.25

(235)

0.94

7.48

(190)

-3D39003

JIS

(19)

9.25

9.00

ANSI

TABLE 4 ABRASIVE SHIELD

FLANGE

(235)

(229)

DIA

0.75

HOLE

(19)

DIA

(8) HOLES

7.48

7.50

(190)

EQ SP

ON BC

3.6 (91) DIA NOM

ACTURED TO ANSI, DIN, & JIS BOLT PATTERNS;

ANUF

NOTES:

1. THESE FLAT FACED FLANGES ARE M

"A"

DIM

AND ARE NOT PRESSURE RATED.

Y BL

3.9

(99)

ASSEM

SNUBBER/DUST SEAL

(5)

0.2

DIFFUSER/DUST SEAL ASSY

"B"

DIM

VALTABLE O

"A"

DIM

PROBE

INSTALLATION/REM

DEFLECTOR ASSY

50.5

3 FT

86.5

(1283)

(787)

(2197)

(1702)

6 FT

122.5

158.5

(3112)

139

103

(2616)

9 FT

26170014

(4026)

(3531)

12 FT

Figure 2-3. Oxymitter 5000 with Abrasive Shield

2-4 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

WITH ABRASIVE SHIELD

TABLE VI. ADAPTOR PLATE* DIMENSIONS FOR OXYMITTER 5000

JIS

(P/N 3535B58G04)

DIN

(P/N 3535B58G06)

ANSI

(P/N 3535B58G02)

IN.

"A"

(mm)

DIMENSIONS

9.25

9.00

(235)

(229)

4.92

3.94

4.75

"B"

(125)

(100)

(121)

DIA

(M-20 x 2.5)

(M-16 x 2)

0.625-11

"C"

THREAD

(200)

7.894

7.48

(190)

7.50

(191)

"D"

DIA

ATTACHING HARDWARE.

*PART NUMBERS FOR ADAPTOR PLATES INCLUDE

8 THREADED HOLES

EQUALLY SPACED ON

D DIA B.C.

22.5

CROSSHATCHED AREA IN 4

CORNERS MAY BE USED TO

PROVIDE ADDITIONAL HOLES FOR

FIELD BOLTING OF PLATE TO

OUTSIDE WALL SURFACE.

ABRASIVE SHIELD

FLANGE O.D.

TABLE V. ADAPTOR PLATE* DIMENSIONS FOR OXYMITTER 5000

JIS

(P/N 4512C35G01)

DIN

(P/N 4512C36G01)

ANSI

(P/N 4512C34G01)

IN.

(mm)

DIMENSIONS

Figure 2-4. Oxymitter 5000 Adaptor Plate Installation

6.50

7.5

6.00

"A"

(165)

(191)

(153)

(M-12 x 1.75)

(M-16 x 2)

0.625-11

"B"

THREAD

(130)

5.118

(145)

5.708

4.75

(121)

"C"

DIA

ATTACHING HARDWARE.

*PART NUMBERS FOR ADAPTOR PLATES INCLUDE

IN INCHES WITH

MILLIMETERS IN

PARENTHESES.

NOTE:DIMENSIONS ARE

AND 12 FT ABRASIVE SHIELD

ADAPTOR PLATE FOR 3, 6, 9,

2.500 DIA

(63.5)

INSTALLATIONS. SEE SHEET 2.

4 STUDS,

LOCKWASHERS AND

NUTS EQUALLY

ADAPTOR PLATE

SPACED ON

C DIA B.C.

FOR OXYMITTER 5000

INSTALLATION. SEE

SHEET 1.

28550035

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-5

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

INSTALLATION FOR METAL

WALL STACK OR DUCT

CONSTRUCTION

Oxymitter 5000

INSTALLATION FOR MASONRY

WALL STACK CONSTRUCTION

MTG HOLES SHOWN ROTATED

45 OUT OF TRUE POSITION

WELD OR BOLT ADAPTOR PLATE TO METAL WALL OF STACK OR DUCT. JOINT MUST BE AIRTIGHT.

0.50 [13]

3.75 [95]

MIN DIA HOLE IN WALL

STACK OR DUCT METAL WALL

0.50 [13]

BOLT ADAPTOR

PLATE TO OUTSIDE

WALL SURFACE

FIELD WELD

PIPE TO

ADAPTOR PLATE

MTG HOLES

SHOWN ROTATED

45 OUT OF

TRUE POSITION

JOINT MUST

BE AIRTIGHT

OUTSIDE WALL

SURFACE

NOTE: ALL MASONRY STACK WORK AND JOINTS EXCEPT

ADAPTOR PLATE NOT FURNISHED BY ROSEMOUNT.

4.50 [114] O.D. REF

PIPE 4.00 SCHED 40 PIPE SLEEVE (NOT BY ROSEMOUNT) LENGTH BY CUSTOMER

MASONRY STACK WALL

2.50 [63.5]

WELD OR BOLT ADAPTOR PLATE TO METAL WALL OF STACK OR DUCT. JOINT MUST BE AIRTIGHT.

MIN DIA HOLE IN WALL

STACK OR DUCT METAL WALL

NOTE: DIMENSIONS IN INCHES WITH

BOLT ADAPTOR

PLATE TO OUTSIDE

WALL SURFACE

JOINT MUST

BE AIRTIGHT

OUTSIDE WALL

SURFACE

MILLIMETERS IN PARENTHESES.

FIELD WELD PIPE TO ADAPTOR PLATE

3.50 [89]

O.D. REF

PIPE 3.00 SCHED 40 PIPE SLEEVE (NOT BY ROSEMOUNT) LENGTH BY CUSTOMER

MASONRY STACK WALL

22220022

Figure 2-5. Oxymitter 5000 Mounting Flange Installation

2-6 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

60 MAX

30 MIN

4.12

(105)

4.12

(105)

BRACE BARS (NOT BY ROSEMOUNT)

2.00 (51)

1.00 (25)

2 HOLES - 0.625 (16) DIA FOR

0.50 (12) DIA BOLT

1.00 (25) MAX

0.375 (10)

NOTE: DIMENSIONS IN INCHES WITH

MILLIMETERS IN PARETHESES.

VERTICAL BRACE CLAMP ASSY. 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.)

5.62

(143)

5.62

(143)

ABRASIVE SHIELD

BY ROSEMOUNT

}

NOTE: BRACING IS FOR VERTICAL AND HORIZONTAL OXYMITTER 4000

INSTALLATION. EXTERNAL BRACING REQUIRED FOR 9 FT AND 12 FT (2.75 M AND 3.66 M) PROBES AS SHOWN ABOVE.

Figure 2-6. Oxymitter 5000 Bracing Installation

4. If using the optional ceramic diffusor element, the vee deflector must be correctly oriented. Before inserting the Oxymitter 5000, check the direction of flow of the gas in the duct. Orient the vee deflector so the apex points upstream toward the flow (Figure 2-7). This may be done by loosening the setscrews and rotating the vee deflector to the desired position. Retighten the setscrews.

5. In vertical installations, ensure the system cable drops vertically from the Oxymitter 5000 and the conduit is routed below the level of the electronics housing. This drip loop minimizes the possibility that moisture will damage the electronics (Figure 2-8).

36.00 (914)

26170034

GAS FLOW DIRECTION

VEE

DEFLECTOR

APEX

DIFFUSION

ELEMENT

SETSCREW

FILTER

VEE

DEFLECTOR

22220020

Figure 2-7. Orienting the Optional Vee Deflector

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-7

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

REPLACE INSULATION

AFTER INSTALLING

OXYMITTER 5000

INSULATION

ADAPTOR

Figure 2-8. Installation with Drip Loop and Insulation Removal

PLATE

LINE

VOLTAGE

FIELDBUS DIGITAL SIGNAL

DRIP LOOP

CAL.

GAS

STACK OR DUCT METAL WALL

28550007

6. If the system has an abrasive shield, check the dust seal gaskets. The joints in the two gaskets must be staggered 180°. Also, make sure the gaskets are in the hub grooves as the Oxymitter 5000 slides into the 15° forcing cone in the abrasive shield.

NOTE

If process temperatures will exceed 392°F (200°C), use anti-seize compound on stud threads to ease future removal of Oxymitter 5000.

7. Insert probe through the opening in the mounting flange and bolt the unit to the flange. When probe lengths selected

are 9 or 12 ft (2.74 or 3.66 m), special brackets are supplied to provide additional support for the probe inside the flue or stack (Figure 2-6).

Uninsulated stacks or ducts may cause ambient temperatures around the electronics to exceed 149°F (65°C), which may cause overheating damage to the electronics.

8. If insulation is being removed to access the duct work for Oxymitter 5000 mounting, make sure the insulation is replaced afterward (Figure 2-8).

2-8 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

2-2 ELECTRICAL INSTALLATION (FOR OXY-

MITTER 5000 WITHOUT SPS 4000)

All wiring must conform to local and national codes.

Disconnect and lock out power before connecting the unit to the power supply.

Install all protective equipment covers and safety ground leads after installation. Failure to install covers and ground leads could result in serious injury or death.

To meet the Safety Requirements of IEC 1010 (EC requirement), and ensure safe operation of this equipment, connection to the main electrical power supply must be made through a circuit breaker (min 10 A) which will disconnect all current-carrying conductors during a fault situation. This circuit breaker should also include a mechanically operated isolating switch. If not, then another external means of disconnecting the supply from the equipment should be located close by. Circuit breakers or switches must comply with a recognized standard such as IEC 947.

NOTE

To maintain CE compliance, ensure a good connection exists between the mounting flange bolts and earth.

b. Connect Line Voltage

Connect the line, or L1, wire to the L1 terminal and the neutral, or L2 wire, to the N terminal (Figure 2-9). The Oxymitter 5000 automatically will configure itself for 90-250 VAC line voltage and 50/60 Hz. The power supply requires no setup.

c. Connect fieldbus Digital Signal and

Logic I/O/ Calibration Handshake Leads (Figure 2-9).

1. Fieldbus Digital Signal. The fieldbus digital signal carries the O digital signal can also be used to communicate with the Oxymitter.

2. Logic I/O/Calibration Handshake. The output can either be an alarm or provide the handshaking to interface with an IMPS 4000. For more information, refer to paragraph 5-3 and the IMPS 4000 Intelligent Multiprobe Test Gas Sequencer Instruction Bulletin.

3. If autocalibration is not utilized, a common bi-directional logic contact is provided for any of the diagnostic alarms listed in 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 3.2 MA DC or an equal interposing relay will be mounted where the contact wires terminate in the control/relay room.

value. This

a. Remove screw (36, Figure 4-1), gasket (37),

and cover lock (38). Remove terminal block cover (31).

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-9

d. Install terminal block cover (31, Figure 4-1)

and secure with cover lock (38), gasket (37), and screw (36).

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

Figure 2-9. Terminal Block

2-3 ELECTRICAL INSTALLATION (FOR OXY-

MITTER 5000 WITH SPS 4000)

All wiring must conform to local and national codes.

Disconnect and lock out power before connecting the unit to the power supply.

a. Autocalibration Connections

Autocalibration systems will inject gases into the probe and make electronic adjustments with no operator attention required. The SPS 4000 provides solenoid valves and circuitry for calibrating a single Oxymitter 5000 unit.

The SPS 4000 autocalibration system utilizes the Oxymitter 5000’s bidirectional logic contact as a “handshake” signal; therefore, this signal is not available for alarming purposes.

The following contacts are provided through the autocalibration system:

1. One contact closure per probe from the

Install all protective equipment covers and safety ground leads after installation. Failure to install covers and ground leads could result in serious injury or death.

2-10 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

control room to the SPS 4000 for “calibration initiate”.

2. One contact output per probe from SPS 4000 to the control room for “in calibration” notification.

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

3. One contact per probe from SPS 4000 to the control room for “calibration failed” notification, which includes output from pressure switch indicating “cal gas bottles empty”.

NOTE

The fieldbus digital signal can be configured to respond normally during any calibration, or can be configured to hold the last O

value upon the ini-

tiation of calibration. Factory default is for the fieldbus signal to operate normally throughout calibration. Holding the last O

value may be useful if sev-

eral probes are being averaged for the purpose of automatic control. Unless several probes are being averaged, always place any control loops using the O

signal into manual prior to

calibrating.

b. Other Electrical Connections

1. Remove screws (26, Figure 4-1) securing terminal cover (27). Remove the cover to expose terminal strip (25).

2. Connect Line Voltage. Route the line voltage leads into the manifold through the 1/2 in. line voltage conduit fitting (Figure 2-2) and out through the bottom of the manifold. Connect the LINE IN and NEUTRAL leads to terminals L and N, respectively, as shown in Figure 2-10. Also, be sure to connect the ground wire to the ground lug. The unit automatically will configure itself for 90 to 250 VAC line voltage and 50/60 Hz. The power supply requires no setup.

3. 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. NPT signal conduit port (Figure 2-2) and out through the bottom of the manifold. Connect the (+) and (-) CAL INITIATE leads to terminals 1 and 2, respectively, as shown in Figure 2-10.

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-11

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

5 VDC

(SELF-POWERED)

TO REMOTE

CONTACT INPUT

CONNECTION

CAL INITIATE

FIELDBUS

DIGITAL SIGNAL

CONNECTION

NOT USED

5 - 30 VDC TO RELAY OUTPUT

CONNECTIONS

CAL FAIL

IN CAL

Oxymitter 5000

LINE IN

GROUND

NEUTRAL

90 - 250 VAC, 50/60 HZ LINE VOLTAGE INPUT

FACTORY WIRING TO OXYMITTER 5000

BLACK

WHITE

FACTORY

WIRING

TO INTERFACE

BOARD

YELLOW

FACTORY

WIRING TO

OXYMITTER

5000

BROWN

NOT USED

RED

FACTORY WIRING

TO INTERFACE BOARD

BLUE

ORANGE

Figure 2-10. SPS 4000 Electrical Connections

GREEN

FACTORY WIRING

TO POWER SUPPLY

BOARD

28550009

2-12 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

Figure 2-11. Air Set, Plant Air Connection

4. Connect Relay Output Wiring. Relay connections are available to signal when the Oxymitter 5000 is in calibration or when calibration failed. Relay outputs can be connected to either indicator lights or a computer interface. The relay contacts are capable of handling a 5 to 30 VDC maximum power source. 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.

5. Connect fieldbus Digital Signal Wiring. Route the signal wiring into the manifold through the 1/2 in. NPT signal conduit port (Figure 2-2) and out

through the bottom of the manifold. Connect the (+) and (-) signal leads to terminals 3 and 4, respectively, as shown in Figure 2-10.

6. Once all connections are made, install terminal cover (27, Figure 4-11) and secure with screws (26).

2-4 PNEUMATIC INSTALLATION (FOR OXY-

MITTER 5000 WITHOUT SPS 4000)

a. Reference Air Package

After the Oxymitter 5000 is installed, connect the reference air set to the Oxymitter

5000. The reference air set should be installed in accordance with Figure 2-11.

Instrument Air (Reference Air): 10 psig (68.95 kPag) minimum, 225 psig (1551.38 kPag) maximum at 2 scfh (56.6 L/hr) maximum; less than 40 parts-per-million total

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-13

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

hydrocarbons. Regulator outlet pressure should be set at 5 psi (35 kPa). Reference air can be supplied by the reference air set of the IMPS 4000.

If using an IMPS 4000, refer to the IMPS 4000 Intelligent Multiprobe Test Gas Sequencer Instruction Bulletin for the proper reference air connections.

Do not use 100% nitrogen as a low gas (zero gas). It is suggested that gas for the low (zero) be between 0.4% and

2.0% O2. Do not use gases with hydrocarbon concentrations of more than 40 parts per million. Failure to use proper gases will result in erroneous readings.

b. Calibration Gas

Two calibration gas concentrations are used with the Oxymitter 5000, Low Gas - 0.4% O and High Gas - 8% O2. See Figure 2-12 for the Oxymitter 5000 connections.

2-5 PNEUMATIC INSTALLATION (FOR OXY-

MITTER 5000 WITH SPS 4000)

a. Calibration Gas Connections

Locate the 1/4 in. calibration gas fittings on the SPS 4000 manifold (Figure 2-2). Connect O gas) to the HIGH CAL-GAS IN fitting and O calibration gas 2 (low calibration gas) to the LOW CAL GAS IN fitting. Ensure the calibration gas pressure is set at 20 psi (138 kPa).

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). The pressure regulator is factory set at 20 psi (138 kPa). Readjust by turning the knob on the top of the regulator to obtain the desired pressure.

If the SPS 4000 does not have the reference air option, connect the reference air to the Oxymitter 5000 as instructed in paragraph 2-4.

calibration gas 1 (high calibration

Do not use 100% nitrogen as a low gas (zero gas). It is suggested that gas for the low (zero) be between 0.4% and

2.0% O2. Do not use gases with hydrocarbon concentrations of more than 40 parts per million. Failure to use proper gases will result in erroneous readings.

Upon completing installation, make sure that the Oxymitter 5000 is turned on and operating prior to firing up the combustion process. Damage can result from having a cold Oxymitter 5000 exposed to the process gases.

During outages, and if possible, leave all Oxymitter 5000 units running to prevent condensation and premature aging from thermal cycling.

If the ducts will be washed down during outage, MAKE SURE to power down the Oxymitter 5000 units and remove them from the wash area.

Figure 2-12. Oxymitter 5000 Gas Connections

NOTE

2-14 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

STARTUP AND OPERATION

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.

NOTE

Refer to Appendices A, B, and C for fieldbus information concerning the Oxymitter 5000.

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

SECTION 3

the terminal block cover. Remove the cover to expose the terminal block (Figure 3-1).

2. Check the terminal block wiring. Be sure the power, fieldbus signal, and logic outputs are properly connected and secure.

3. Install the housing cover on the terminal block and secure with cover lock (38, Figure 4-1), gasket (37), and screw (36).

3-1 GENERAL

a. Verify Mechanical Installation

Ensure the Oxymitter 5000 is installed correctly (Section 2, INSTALLATION).

b. Verify Terminal Block Wiring

1. Remove screw (36, Figure 4-1), gasket (37), and cover lock (38) that secure

4. For an Oxymitter 5000 with an integrally mounted SPS 4000, remove screws (26, Figure 4-11) and terminal cover (27). Check that the power and signal terminations are properly connected to terminal strip (25) and secure according to instructions in Section 2, INSTALLATION.

5. Install terminal cover (27) and secure with screws (26).

Figure 3-1. Integral Electronics

Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-1

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

c. Verify Oxymitter 5000 Configuration

(Figure 3-2)

Located on the microprocessor board, the top board, is a switch that controls the simulate enable status of the Oxymitter

5000. To allow the Oxymitter to be placed in simulation mode, place position two of SW2 in the ON position. Once the Oxymitter has been set to the simulate mode, switch position two of SW2 to the OFF position to remove the Oxymitter from simulate mode. Note that SW2 does not actually place the Oxymitter in simulate mode, it only allows the Oxymitter to be placed into simulate mode through the fieldbus interface.

Positions 1, 3, and 4 of SW 2 are not used, and should remain in the OFF position.

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). If operating conditions also contain high oxygen levels and combustible gases, the Oxymitter 5000 may self-ignite.

d. O2 Range

The O

range of the Oxmitter is set through

the fieldbus interface using the AI block.

Refer to Appendix A for more information on using the AI block.

e. Once the cell is up to operating tempera-

ture, the O

percentage can be read:

1. Access TP5 and TP6 next to the membrane keypad. Attach a multimeter across TP5 and TP6. The calibration and process gases can now be monitored. Pressing the INC or DEC once will cause the output to switch from the process gas to the calibration gas. Pressing INC or DEC a second time will increase or decrease the calibration gas parameter. If the keys have been inactive for one minute, the output reverts to the process gas. When a calibration has been initiated, the value at TP5 and TP6 is the % O

seen by

the cell. Oxygen levels, as seen on the multimeter, are:

8.0% O

0.4% O

= 8.0 VDC

= 0.4 VDC

NOTE

The maximum reading available at TP5 and TP6 is 30 VDC. While the Oxymitter will measure oxygen concentrations up to 40%, the test point output will reach a maximum of 30 VDC at a 30% oxygen concentration.

2. FOUNDATION fieldbus.

3-2 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

SIMULATE

ENABLE

HEATER T/C

DIAGNOSTIC

ALARMS

HEATER

O2 CELL

CALIBRATION

CALIBRATION RECOMMENDED

O2 CELL mV +

TEST

POINTS

O2 CELL mV -

HEATER T/C +

HEATER T/C -

INC INC

HIGH

GAS

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

1 2 3 4

NOT USED

OFF

NOT USED

SW2

RED

DEFAULT

POSITION

(EX-FACTORY)

YEL

GRN

ORG

NOT USED

28550011

Figure 3-2. Oxymitter 5000 Defaults

Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-3

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

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 IO_PIN_MODE parameter via fieldbus. The different modes available are described in Table 3-1. The IO_PIN_MODE and IO_PIN_STATE parameters are described in Table 3-2.

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. For optimum performance, Rosemount recommends connecting the output to a Potter & Bromfield 3.2 mA DC relay (P/N R10S-E1Y1-J1.0K).

Table 3-1. Logic I/O Configuration

Of the ten modes in Table 3-1, modes 0 through 7 are the alarm modes. The factory default is mode 5 for Oxymitter 5000 units without an IMPS 4000 or SPS 4000. In this mode, the output will signal when a unit alarm or a CALIBRATION RECOMMENDED indication occurs.

b. Calibration Handshake Signal

If using an optional IMPS 4000 or SPS 4000, the logic I/O must be configured for calibration handshaking. Of the ten modes in Table 3-1, only modes 8 and 9 are configured for calibration handshaking. For an Oxymitter 5000 with an IMPS 4000 or an SPS 4000, the factory sets the default to mode 8. In this mode, the logic I/O will be used to communicate between the Oxymitter 5000 and sequencer and to signal the sequencer when a CALIBRATION RECOMMENDATION indication occurs.

Mode Configuration

0 The unit is not configured for any alarm condition.

1 The unit is configured for a Unit Alarm.

2 The unit is configured for Low O2.

3 The unit is configured for both a Unit Alarm and Low O2.

4 The unit is configured for a High AC Impedance/CALIBRATION RECOMMENDED.

5* The unit is configured for both a Unit Alarm and a High AC Impedance/CALIBRATION

RECOMMENDED.

6 The unit is configured for both a Low O2 and High AC Impedance/CALIBRATION

RECOMMENDED.

7 The unit is configured for a Unit Alarm, a Low O2, and a High AC Impedance/CALIBRATION

RECOMMENDED.

8** The unit is configured for a calibration handshake with IMPS 4000 or SPS 4000. CALIBRATION

RECOMMENDED will initiate the calibration cycle.

9 The unit is configured for a calibration handshake. CALIBRATION RECOMMENDED will not

initiate the calibration cycle with the IMPS 4000 or SPS 4000.

*The default condition for an Oxymitter 5000 without an IMPS 4000 or SPS 4000.

**The default condition for an Oxymitter 5000 with an IMPS 4000 or SPS 4000.

3-4 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Parameter Definition Range

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

Table 3-2. Logic I/O Parameters

Parameter

Number

IO_PIN_MODE This parameter represents the operating mode of

the discrete IO pin of the transmitter.

IO_PIN_STATE This parameter represents the current state of the

transmitter’s discrete IO pin. 0=FALSE, 1=TRUE.

3-3 RECOMMENDED CONFIGURATION

a. Fieldbus Signal Upon Critical Alarm

When a critical alarm occurs which causes the O

reading to become unstable or unre-

liable, the Oxymitter will flag the O All further O

readings will be flagged as Out

Of Service until the problem has been corrected.

If the O

measurement is being utilized as

part of an automatic control loop, the loop should be placed in manual upon this failure event, or other appropriate action should be taken.

b. Calibration

Rosemount recommends utilizing an autocalibration system, actuated by the “calibration recommended” diagnostic. New O cells may operate for more than a year, but older cells may require recalibration every few weeks as they near the end of their life. This strategy ensures that the O

always accurate, and eliminates many unnecessary calibrations based on calendar days or weeks since previous calibration. When utilizing the SPS 4000 or the IMPS

reading.

reading is

1-10 40

0-1 41

4000, consider wiring some or all associated alarm contacts.

1. CALIBRATION INITIATE. Contact from the control room to an SPS 4000 or IMPS 4000 (one per probe) provides the ability to manually initiate a calibration at any time from the control room. Note that calibrations can also be initiated via fieldbus or from the keypad on the Oxymitter 5000.

2. IN CALIBRATION. One contact per probe provides notification to the control room that the “calibration recommended” diagnostic has initiated an automatic calibration through the SPS 4000 or IMPS 4000. If the O

signal is

being utilized in an automatic control loop, this contact should be utilized to place the control loop into manual during calibration.

3. CALIBRATION FAILED. One contact per probe from and SPS 4000 or IMPS 4000 to the control room for notification that the calibration procedure failed. Grouped with this alarm is an output from a pressure switch that indicates when the calibration gas bottles are empty.

Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-5

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

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. This ramp cycle continues until the cell is up to operating temperature.

b. Operating Display

The ramp cycle turns into a cycle where the diagnostic LEDs light in sequence from the

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

POINTS

INC INC

HIGH

GAS

DEC DEC

TEST

LOW

GAS

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv HEATER T/C + HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

SW2

top to the bottom, one at a time. After the bottom LED turns on, the sequence starts again at the top with the HEATER T/C LED (Figure 3-3).

1. Error. If there is an error condition at startup, one of the diagnostics LEDs will be blinking. Refer to Section 5, TROUBLESHOOTING, to determine the cause of the error. Clear the error, cycle power, and the operating display should return.

2. Keypad. The five membrane keys on the membrane keypad are only used during calibration to adjust the high and low gas and to initiate the calibration sequence (Figure 3-4).

HEATER T/C

HEATER

O CELL

YEL

RED

GRN

ORG

CALIBRATION

HEATER T/C

HEATER

O CELL

CALIBRATION

1 2 3 4 1 2 3 4

LIGHTING SEQUENCE DURING NORMAL OPERATION

2 3 4 1 2 3 4

LIGHTING SEQUENCE DURING WARM-UP

28550012

Figure 3-3. Startup and Normal Operation

3-6 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

DIAGNOSTIC

ALARMS

CALIBRATION REQUIRED

TEST

POINTS

HEATER T/C

HEATER

02 CELL

CALIBRATION

02 CELL mV + 02 CELL mv HEATER T/C + HEATER T/C -

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

3-5 START UP OXYMITTER 5000

CALIBRATION

Refer to Section 4, MAINTENANCE AND SERVICE, for calibration instructions.

3-6 IMPS 4000 CONNECTIONS

See the IMPS 4000 Intelligent Multiprobe Test Gas Sequencer Instruction Bulletin for wiring and pneumatic connections.

INC INC

HIGH

DEC DEC

GAS

LOW GAS

CAL

TEST GAS +

PROCESS -

%02

Figure 3-4. Calibration Keys

Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-7

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

3-7 GENERAL

a. Overview

Ensure the Oxymitter 5000 is at normal operation. The diagnostic LEDs will display the operating cycle. All other LEDs should be off (Figure 3-5).

1. DIAGNOSTIC ALARM LEDS. If there is an error in the system, one of these LEDs will flash various blink codes (Section 5, TROUBLESHOOTING). In the case of multiple errors, only one will be displayed based on a priority system. Correct the problem and cycle power. The operating display will return or the next error will be displayed. The alarms are:

2. CALIBRATION RECOMMENDED LED. Turns on when the system determines a calibration is recommended.

HEATER T/C HEATER O

CELL

CALIBRATION

3. TEST POINTS. Test points 1 through 6 will allow you to monitor with a multimeter: the heater thermocouple, O

cell millivolt, and the process O2.

(a) TP1 and TP2 monitor the oxygen

cell millivolt output which equates to the percentage of oxygen present.

(b) TP3 and TP4 monitor the heater

thermocouple.

gas or the calibration gas parameter. The maximum reading available from these test points is 30 VDC. This corresponds to 30% oxygen concentrations.

4. CAL LED. The CAL LED is on steady or flashing during calibration. Further information is available in Section 4, MAINTENANCE AND SERVICE.

HEATER T/C

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

LOW

GAS

DEC DEC

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

HEATER T/C

HEATER

O CELL

CALIBRATION

LIGHTING SEQUENCE DURING NORMAL OPERATION

TP1

TP2

TP3

TP4

TP5

TP6

SW2

YEL

RED

GRN

ORG

CAL LED

Figure 3-5. Normal Operation

2 3 4 1 2 3 4

28550013

3-8 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

5. Keys.

(a) INC and DEC. The INC and DEC

keys are used to set the values of the calibration gases. Attach a multimeter across TP5 and TP6. The calibration and process gases can now be monitored. Pressing the INC or DEC once will cause the output to switch from the process gas to the calibration gas.

Pressing INC or DEC a second time will increase or decrease the calibration gas parameter. If the keys have been inactive for one minute, the output reverts to the process gas. When a calibration has been initiated, the value at TP5 and TP6 is the % O

seen by the

cell. Oxygen levels, as seen on the multimeter, are:

8.0% O

0.4% O

= 8.0 volts DC

= 0.4 volts DC

(b) CAL. The CAL key can:

1 Initiate a calibration.

2 Sequence through calibration.

3 Abort the calibration.

b. Model 751 Remote Powered Loop LCD

Display (Optional)

Refer to Remote Powered Loop LCD manual for calibration and operation.

Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-9

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

3-10 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

SECTION 4

MAINTENANCE AND SERVICE

4-1 OVERVIEW

This section identifies the calibration methods available and provides the procedures to maintain and service the Oxymitter 5000 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.

4-2 CALIBRATION

a. During a calibration, two calibration gases

with known O the Oxymitter 5000. Slope and constant values calculated from the two calibration gases determine if the Oxymitter 5000 is correctly measuring the net concentration of O

in the industrial process.

Before calibrating the Oxymitter 5000, verify that the calibration gas parameters are correct by setting the gas concentrations used when calibrating the unit (See paragraph 3-7a.5) and by setting the calibration gas flowmeter.

The calibration gas flowmeter 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 5000. Adjusting the flowmeter at any other time can pressurize the cell and bias the calibration.

In applications with a heavy dust loading, the O

probe diffusion element may become

plugged over time, causing a slower speed of response. The best way to detect a plugged diffusion element is to note the time it takes the Oxymitter 5000 to return to the normal process reading after the last calibration gas is removed and the calibration gas line is blocked off. A plugged element also can be indicated by a slightly lower reading on the flowmeter.

concentrations are applied to

Change the diffusion element when the calibration gas flowmeter reads slightly lower during calibration or when the response time to the process flue gases becomes very slow. Each time the diffusion element is changed, reset the calibration gas flowmeter to 5 scfh and calibrate the Oxymitter 5000. To change the diffusion element, refer to paragraph 4-8.

b. Three types of calibration methods are

available: automatic, semiautomatic, and manual.

NOTE

A calibration can be aborted any time during the process by pressing the CAL key (Figure 4-2) on the Oxymitter 5000 keypad three times in a three second interval or via FOUNDATION fieldbus or an IMPS 4000. An aborted calibration will retain the values of the previous good calibration.

1. Automatic Calibration. Automatic calibrations require no operator action. However, the calibration gases must be permanently piped to the Oxymitter 5000, an SPS 4000 or IMPS 4000 must be installed to sequence the gases, and the Oxymitter 5000’s logic I/O must be set to mode 8 via fieldbus using the IO_PIN_MODE parameter so the sequencer and Oxymitter 5000 can communicate.

Depending on your system setup, an automatic calibration can be initiated by the following methods:

(a) The Oxymitter 5000’s CALIBRA-

TION RECOMMENDED alarm signals that a calibration is required.

(b) Enter a time to next calibration us-

ing the TIME_TO_NEXT_CAL parameter via fieldbus. Calibrations will then occur regularly at this interval.

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-1

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

Note: The Electronic Assembly, item 12,

consists of items 13 through 24.

C L IB

L L

E 0

E H

LOW G

A L

E S

+ E S

Note: Not all parts shown.

1. Heater Strut Assembly

2. Diffusion Assembly (Snubber)

3. Retainer Screw

4. Cell and Flange Assembly

5. Corrugated Seal

6. Probe Tube Assembly

7. Screw

8. Tube Connector

9. Gas Port

10. O-ring

11. Right Housing Cover

12. Electronic Assembly

13. Screw

14. Membrane Keypad

15. Snap Connector

16. Captive Screw

17. Microprocessor Board

18. Screw

19. Washer

20. Fieldbus Output Board

21. Fieldbus Isolator Board

22. Fuse Cap

23. Fuse

24. Power Supply Board

25. Electronic Housing

26. Screw

27. Lock Washer

28. Cable Clamp

29. Terminal Block

30. Captive Screw

31. Left Housing Cover

32. Silicon Tube

33. Tube Clamp

34. Screw

35. Washer

36. Screw

37. Gasket

38. Cover Lock

28550001

Figure 4-1. Oxymitter 5000 Exploded View

4-2 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

IMPS 4000 must be installed to sequence the gases, and the Oxymitter 5000’s logic I/O must be set to mode 8 or 9 via fieldbus so the sequencer and Oxymitter 5000 can communicate.

Depending on your system setup, a semi-automatic calibration can be initiated by the following methods:

(a) Oxymitter 5000. Press the CAL

key on the Oxymitter 5000 keypad.

INC INC

HIGH

LOW

GAS

DEC DEC

CAL

TEST GAS +

PROCESS -

% O2

Figure 4-2. Membrane Keypad

interval via the IMPS 4000 keypad that will initiate an automatic calibration at a scheduled time interval (in hours). To set the CalIntvX parameter of the CHANGE PRESETS display mode, refer to the IMPS 4000 Intelligent Multiprobe Test Gas Sequencer Instruction Bulletin for more information.

Once an automatic calibration is initiated, by any of the methods previously described, the Oxymitter 5000’s CALIBRATION RECOMMENDED alarm signals an IMPS 4000 or SPS 4000 to initiate a calibration. The sequencer sends an “in cal” signal to the control room so that any automatic control loops can be placed in manual. Then, the sequencer begins to sequence the calibration gases.

2. Semi-Automatic Calibration. Semiautomatic calibrations only require operator initiation. However, the calibration gases must be permanently piped to the Oxymitter 5000, an SPS 4000 or

22220067

(b) IMPS 4000. Use the IMPS 4000

keypad to change the InitCalX parameter of the CHANGE PRESETS display mode from 0000 to

0001. Refer to the IMPS 4000 Intelligent Multiprobe Test Gas Sequencer Instruction Bulletin for more information.

bus to perform the O

CAL method.

(d) Remote Contact. Initiate a calibra-

tion from a remote location via the remote contact input connection provided by an IMPS 4000 or SPS

4000. Refer to the documentation available for the control system in use for more information.

Once a semi-automatic calibration is initiated, by any of the methods previously described, the Oxymitter 5000’s CALIBRATION RECOMMENDED alarm signals an IMPS 4000 or SPS 4000 to initiate a calibration. The sequencer sends an “in cal” signal to the control room so that any automatic control loops can be placed in manual. Then, the sequencer begins to sequence the calibration gases.

3. Manual Calibration. Manual calibrations must be performed at the Oxymitter 5000 site and require operator intervention throughout the process.

Manual calibration instructions can also be found, in condensed form, on the inside of the right electronics housing cover (Figure 4-3).

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-3

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

ALARMS

LED

HEATER T/C

HEATER

O2 CELL

CALIBRATION

FLASHES

1 3

REVERSED

INVALID SLOPE

NOT USED

NOT USED NOT USED

MANUAL CALIBRATION

PLACE CONTROL LOOP

STATUS

OPEN

SHORTED

A/D COMM

ERROR OPEN

HIGH HIGH

TEMP

HIGH CASE

TEMP

LOW TEMP

HIGH TEMP

OPEN

BAD

EPROM

CORRUPT

INVALID

CONSTANT

LAST CAL

FAILED

SW2 DIP SWITCH

OFF

IN MANUAL IF CAL LED ON

GO TO STEP 2

PUSH CAL

APPLY TG1

PUSH CAL

REMOVE TG1 & APPLY TG2

PUSH CAL

REMOVE TG2

PUSH CAL

NOT USED

NOT USED NOT USED

CAL LED ON

CAL LED FLASH

CAL LED ON SOLID

WAIT FOR FLASH

CAL LED ON SOLID

WAIT FOR FLASH

2 FLASH-VALID CAL

3 FLASH-INVALID CAL

CAL LED ON FOR PURGE TIME

CAL LED OFF

Oxymitter 5000

Figure 4-3. Inside Right Cover

Use the following procedure to perform a manual calibration:

(a) Place control loop in manual.

(b) Verify the calibration gas parame-

ters are correct per paragraph 4-2a.

with CALIBRATION RECOMMENDED LED off and the CAL LED off, start at step 1.

(d) If performing a manual calibration

with CALIBRATION RECOMMENDED LED on and the CAL LED on, start at step 2.

1 Push the CAL key. The CALI-

BRATION RECOMMENDED LED will come on and the CAL LED will be on solid. If a multimeter is attached across TP5 and TP6, the reading will

31770003

display the percentage of oxygen seen by the cell.

2 Push the CAL key. The CALI-

BRATION RECOMMENDED LED will turn off and the CAL LED will flash continuously. The flashing LED indicates that the Oxymitter 5000 is ready to accept the first calibration gas.

3 Apply the first calibration gas.

(Electronics will abort the calibration if step 4 is not done within 30 minutes).

4 Push the CAL key; the CAL

LED will be on solid. A timer is activated to allow the calibration gas adequate time to flow (default time of five minutes). When the timer times out, the Oxymitter 5000 has taken the readings using the first calibration gas and the CAL LED

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Instruction Manual

IB-106-350 Rev. 1.4

January 2002

will flash continuously. The flashing indicates the Oxymitter 5000 is ready to take readings using the second calibration gas.

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).

If the slope or the constant is out of specification, a diagnostic alarm LED will be flashing. The diagnostic alarm will remain active until the purge cycle is over. If the three pattern flash occurs without a diagnostic alarm, the calibration gases could be the same or the calibration gas was not turned on.

The CAL LED flashing indicates the calibration is done. (See Section 5, TROUBLESHOOTING, for an explanation of the 2 pattern and 3 pattern flashes).

If the calibration was valid, the DIAGNOSTIC ALARMS LEDs will indicate normal operation. If the new calibration values, slope or constant, is not within the parameters, the DIAGNOSTIC ALARMS LED will indicate an alarm. (See Section 5, TROUBLESHOOTING, for alarm codes). If the calibration was invalid, the Oxymitter 5000 will return to normal operation, as it was before a calibration was initiated, and the parameters will not be updated.

(e) Place control loop in automatic.

c. FOUNDATION fieldbus O

METHOD

To perform a calibration using FOUNDATION fieldbus, use the following procedure.

1. From the computer running the fieldbus control program, run the O Method.

Failure to remove the Oxymitter 5000 from automatic control loops prior to performing this procedure may result in a dangerous operating condition.

2. In the first O2 CAL screen, a “Loop should be removed from automatic control” warning appears. Remove the Oxymitter 5000 from any automatic control loops to avoid a potentially dangerous operating condition and press OK.

CAL

Cal

7 Remove the second calibra-

tion gas and cap off the calibration gas port.

8 Push the CAL key; the CAL

LED will be on solid as the unit purges. (Default purge time is three minutes). When the purge is complete, the CAL LED will turn off.

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-5

3. From this point, follow the on-screen prompts to complete the calibration procedure. When a step is complete, select Proceed to Next Step and press the Next button.

4. During the wait periods, such as during a purge, the Time Remaining display may be updated by selecting Update and pressing the Next button.

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

4-3 LED STATUS INDICATORS

Oxymitter 5000

a. Diagnostic/Unit Alarms

Table 4-1 lists the types and status of alarms that will be encountered. (See Section 5, TROUBLESHOOTING, for a detailed description of each fault).

b. When the electronics determines a calibra-

tion is recommended, the CALIBRATION RECOMMENDED LED is on solid.

c. The CAL LED turns on when a calibration is

recommended and is on during the calibration process. During calibration, the CAL LED can be flashing, which would indicate operator action is requested, or on solid, which indicates calculations and measurements are in progress.

Table 4-1. Diagnostic/Unit Alarms

LED FLASHES STATUS FAULT

1 OPEN 1

HEATER T/C 2 SHORTED 2

3 REVERSED 3 4 A/D COMM

ERROR

1 OPEN 5 2 HIGH HIGH

TEMP

HEATER 3 HIGH CASE

TEMP 4LOW TEMP8 5HIGH TEMP9

1HIGH mV10

O2 CELL 3 BAD 11

4EEPROM

CORRUPT

CALIBRATION 1 INVALID

SLOPE

2INVALID

CONSTANT

3LAST

CALIBRATION

FAILED

It is recommended that the Oxymitter 5000 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.

Disconnect and lock out power before working on any electrical components. There is voltage up to 115 VAC.

4-4 OXYMITTER 5000 REMOVAL/

REPLACEMENT

a. Oxymitter 5000 (without Integrally

Mounted SPS 4000)

1. Remove.

(a) Turn off power to the system.

(b) Shut off the calibration gases at the

cylinders and the instrument air.

instrument air lines from the Oxymitter 5000.

(d) While facing the Oxymitter 5000

and looking at the Rosemount label, remove screw (36, Figure 4-1), gasket (37) and cover lock (38) securing left housing cover (31). Remove the cover to expose the terminal block Figure 4-4.

(e) Loosen the screw on the AC termi-

nal cover and slide the cover back to access the neutral and line terminals. Loosen the AC line and neutral terminal screws and remove the leads. Loosen the ground lug screws and remove the leads. Slide the line power leads out of the AC line voltage port.

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Instruction Manual

IB-106-350 Rev. 1.4

January 2002

(f) Loosen the logic I/O and the field-

bus signal terminal screws. Remove the leads from the terminals and slide the wires out of the signal port.

(g) Remove insulation to access the

mounting bolts. Unbolt the Oxymitter 5000 from the stack and take it to a clean work area.

(h) Allow the unit to cool to a comfort-

able working temperature.

2. Replace.

(a) Bolt the Oxymitter 5000 to the

stack and install insulation.

(b) Insert the logic I/O and fieldbus

signal leads in the signal port and connect to the logic I/O and fieldbus digital signal screw terminals (Figure 4-4).

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.

(d) Install left housing cover (31,

Figure 4-1) and ensure it is tight. Secure the cover using cover lock (38), gasket (37), and screw (36).

(e) Connect the calibration gas and in-

strument air lines to the Oxymitter

5000.

(f) Turn on the calibration gases at the

cylinders and turn on instrument air.

(g) Restore power to the system.

Figure 4-4. Terminal Block

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Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

b. Oxymitter 5000 (with Integrally Mounted

SPS 4000)

1. Remove.

(a) Turn off power to the system.

(b) Shut off the calibration gases at the

cylinders and the instrument air.

calibration gas lines from the SPS

4000. If the instrument air does not flow through the SPS 4000, disconnect the instrument air directly at the Oxymitter 5000.

(d) Remove the screws securing the

terminal cover to the SPS 4000 manifold. Remove the terminal cover to expose the terminal strip.

(e) Tag all customer-wired leads that

are connected to the terminal strip before removing.

(f) On the terminal strip, loosen the

screws securing the customer-

wired LINE IN and NEUTRAL leads to terminals L and N (Figure 2-10). Also, remove the customerwired ground lead from the ground lug. Remove the leads from the terminal strip and slide them from the manifold through the line voltage conduit port.

(g) Next, loosen the screws of remote

contact input terminals 1 and 2; fieldbus digital signal terminals 3 and 4; and relay output terminals 7, 8, 9, and 10. Remove the leads from the terminal strip and slide them from the manifold through the signal conduit port.

(h) Remove insulation to access the

mounting bolts. Unbolt the Oxymitter 5000/SPS 4000 assembly from the stack and take the entire assembly to a clean work area.

(i) Allow the unit to cool to a comfort-

able working temperature.

Figure 4-5. Electronic Assembly

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Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

2. Replace.

(a) Bolt the Oxymitter 5000/SPS 4000

assembly to the stack and install insulation.

(b) Follow the instructions in para-

graph 2-3 to connect the line voltage and signal leads to an Oxymitter 5000/ SPS 4000 assembly.

graph 2-5 to connect the calibration gases and instrument air to an Oxymitter 5000/SPS 4000 assembly. Turn on the calibration gases at the cylinders and turn on instrument air.

(d) Restore power to the system.

4-5 ELECTRONICS REPLACEMENT

Each of the following procedures details how to remove and replace a specific electronic component of the Oxymitter 5000.

NOTE

Recalibration is required whenever electronic cards or sensing cell is replaced.

Oxymitter 5000/SPS 4000 assembly, follow the instructions in paragraph 44b.1.

2. Remove the right housing cover uncovering the electronic assembly (Figure 4-5).

3. Depress and remove the J1 (cell and T/C) connector from the J1 socket. Loosen the three captive mounting screws on the microprocessor board (top board).

4. The J8 connector (heater leads) can be accessed by moving the J1 connector leads out of the slot on the microprocessor board and sliding the electronic assembly partially out of the housing (Figure 4-6).

5. Squeeze the J8 connector on the sides and carefully remove. The electronic assembly can now be completely removed from the housing.

6. Remove the four screws (7, Figure 4-1) from the probe finned housing. The probe and the electronic housing can now be separated.

a. Entire Electronics Replacement (with

Housing).

NOTE

Only perform this procedure on Oxymitter 5000 units without integrally mounted SPS 4000 units. If it is necessary to replace the entire electronics on an Oxymitter 5000/ SPS 4000 assembly, contact Rosemount for further instructions.

1. Follow the instructions in paragraph

250VAC

TIME LAG

3D39619G

POWER SUPPLY

BOARD

22220061

4-4a.1 to remove the Oxymitter 5000 from the stack or duct. If removing an

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-9

Figure 4-6. J8 Connector

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

7. When reinstalling or replacing the electronic housing, make sure that oring (10) is in good condition. Place the J1 and J8 connectors in the hole on the flat side of the electronic housing.

8. Hold the J1 and J8 connectors out and to the probe side of the electronic housing. Make sure that the conduit port of the electronic housing is on the same side as the CAL and REF gas ports. Replace the four screws and tighten.

9. Reconnect the J8 connector to the power supply board. Make sure the connector is secure.

10. Holding the J1 connector leads, slide the electronic assembly the rest of the way into the housing. Align the electronic assembly so that it fits flush on the pins. To ensure that it is flush, gently try to rotate the electronics. If the electronics rotates, repeat the alignment.

b. Electronic Assembly Replacement

(Figure 4-5).

1. Remove the right housing cover uncovering the electronic assembly.

2. Depress and remove the J1 (cell and T/C) connector from the J1 socket. Loosen the three captive mounting screws on the microprocessor board (top board).

3. The J8 connector (heater leads) can be accessed by moving the J1 connector leads out of the slot on the microprocessor board and sliding the electronic assembly partially out of the housing (Figure 4-6).

4. Squeeze the J8 connector on the sides and carefully remove. The electronic assembly can now be completely removed from the housing.

5. Reconnect the J8 connector to the power supply board. Make sure the connector is secure.

11. Reconnect the J1 connector to the microprocessor board. Ensure the connector is secure and tighten the three captive screws on the microprocessor board (top board).

12. Replace the housing cover and ensure it is tight.

13. Follow the instructions in paragraph 4-4a.2 to install the Oxymitter 5000 into the stack or duct. If installing an Oxymitter 5000/SPS 4000 assembly, follow the instructions in paragraph 4-4b.2.

6. Holding the J1 connector leads, slide the electronic assembly the rest of the way into the housing. Align the electronic assembly so that it fits flush on the pins. To ensure that it is flush, gently try to rotate the electronics. If the electronics rotates, repeat the alignment.

7. Reconnect the J1 connector to the microprocessor board. Ensure the connector is secure and tighten the three captive screws on the microprocessor board (top board).

8. Replace the housing cover and ensure it is tight.

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January 2002

c. Terminal Block Replacement

(Figure 4-4).

1. Loosen the mounting screws on the terminal block and carefully lift the block out of the housing.

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.

3. Tighten the three mounting screws and ensure the terminal block is secure in the housing.

d. Fuse Replacement (Figure 4-5).

1. Remove the right housing cover uncovering the electronic assembly.

2. Depress and remove the J1 (cell and T/C) connector from the J1 socket. Loosen the three captive mounting screws on the microprocessor board (top board).

POWER

SUPPLY

BOARD

FUSE

250VAC

TIME LAG

3D39619G

REV

22220058

Figure 4-7. Fuse Location

5. Completely remove the three mounting screws on the microprocessor board.

6. Turn the electronic assembly over so that you are looking at the bottom of the power supply printed circuit board. Gently depress the two white posts one at a time. Carefully separate the power supply board from the microprocessor board.

4. Squeeze the J8 connector on the sides and carefully remove. The electronic assembly can now be completely removed from the housing.

7. Remove the fuse and replace it with a new one (Figure 4-7).

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.

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Oxymitter 5000

9. Reconnect connector J8 to the power supply board. Make sure the connector is secure.

11. Reconnect the J1 connector to the microprocessor board. Ensure the connector is secure and tighten the three captive screws on the microprocessor board (top board).

12. Replace the housing cover and ensure that it is tight.

4-6 ENTIRE PROBE REPLACEMENT

(EXCLUDING ELECTRONICS)

Do not attempt to replace the probe until all other possibilities for poor performance have been considered. If probe replacement is needed, see Table 8-1 for part numbers.

4-7 HEATER STRUT REPLACEMENT

This paragraph covers heater strut replacement. Do not attempt to replace the heater strut until all other possibilities for poor performance have been considered. If heater strut replacement is needed, order a replacement heater strut. (Table 8-1).

Use heat resistant gloves and clothing when removing probe. Do not attempt to work on the probe until it has cooled to room temperature. The probe can be as hot as 800°F (427°C). This can cause severe burns.

NOTE

If the Oxymitter 5000 has an integrally mounted SPS 4000, it is not necessary to remove the sequencer when replacing the heater strut.

a. Follow the instructions in paragraph 4-4a.1

to remove the Oxymitter 5000 from the stack or duct. If removing an Oxymitter 5000/SPS 4000 assembly, follow the instructions in paragraph 4-4b.1.

a. Follow the instructions in paragraph 4-4a.1

to remove the Oxymitter 5000 from the stack or duct. If removing an Oxymitter 5000 with an integrally mounted SPS 4000, follow the instructions in paragraph 4-4b.1.

b. Separate the probe and the electronics

housing per paragraph 4-5a, steps 2 through 6.

c. Reinstall electronics on the new probe per

paragraph 4-5a, steps 7 through 13.

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b. Remove entire electronics per paragraph

4-5a, steps 2 through 6.

NOTE

If the Oxymitter 5000 is equipped with an integrally mounted SPS 4000 and installed in corrosive conditions, stainless steel gas tubes are used instead of silicon or Teflon tubes.

c. Carefully remove the CAL and REF gas sili-

con tubes by pulling them off the CAL and REF gas ports. Pull the silicon tubes off the CAL and REF gas lines.

Oxymitter 5000

V-DEFLECTOR

CERAMIC

DIFFUSER

ASSEMBLY

CELL FLANGE

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

WIRE LOOP

CERAMIC SUPPORT ROD

HEATER

Figure 4-8. Heater Strut Assembly

d. Loosen, but do not remove, the three

screws (34, Figure 4-1) on the strut in the finned housing. The spring tension should release and the strut moves up.

e. Grasp the wire loop and carefully slide the

strut out of the probe tube (Figure 4-8).

f. When replacing the strut, align the slot on

the heater plate with the calibration gas line in the probe tube. Slide the strut into the probe tube. It will turn to align the hole on the back plate of the strut with the calibration gas line. When the hole and the calibration gas line are aligned correctly, the strut will slide in the rest of the way.

22220050

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.

h. Replace the CAL and REF gas silicon

tubes.

i. Install the entire electronics per paragraph

4-5a, steps 7 through 13.

j. Follow the instructions in paragraph 4-4a.2

to install the Oxymitter 5000 into the stack or duct. If installing an Oxymitter 5000/SPS 4000 assembly, follow the instructions in paragraph 4-4b.2.

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Instruction Manual

IB-106-350 Rev. 1.4 January 2002

PROBE TUBE

(NOT INCLUDED

IN KIT)

CALIBRATION GAS

PASSAGE

CORRUGATED

SEAL

CELL AND

FLANGE

ASSEMBLY

SOCKET HEAD

CAP SCREWS

22220028

Oxymitter 5000

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.

Figure 4-9. Cell Replacement Kit

4-8 CELL REPLACEMENT

This paragraph covers oxygen sensing cell replacement. Do not attempt to replace the cell until all other possibilities for poor performance have been considered. If cell replacement is needed, order the cell replacement kit (Table 8-1).

The cell replacement kit (Figure 4-9) contains a cell and flange assembly, corrugated seal, setscrews, socket head cap screws, and antiseize compound. The items are carefully packaged to preserve precise surface finishes. Do not remove items from the packaging until they are ready to be used. Spanner wrenches and hex wrenches needed for this procedure are part of an available special tools kit (Table 8-1).

Do not remove the cell unless certain it needs to be replaced. Removal may damage the cell and platinum pad. Go through the complete troubleshooting procedure to make sure the cell needs to be replaced before removing it.

a. Follow the instructions in paragraph 4-4a.1

to remove the Oxymitter 5000 from the stack or duct. If removing an Oxymitter 5000/SPS 4000 assembly, follow the instructions in paragraph 4-4b.1.

b. If the probe uses the standard diffusion

element, use a spanner wrench to remove the diffusion element.

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January 2002

NOTE

To determine if the diffusion element needs to be replaced, refer to paragraph 4-2.

c. If equipped with the optional ceramic diffu-

sor assembly, remove and discard the setscrews and remove the vee deflector (Figure 4-10). Use spanner wrenches from the probe disassembly kit (Table 8-1), to turn the hub free from the retainer. Inspect the diffusion element. If damaged, replace the element.

d. Loosen the four socket head cap screws

from the cell and flange assembly and remove the assembly and the corrugated seal. The cell flange has a notch that may be used to gently pry the flange away from the probe. Note that the contact pad inside of the probe will sometimes fuse to the oxygen sensing cell. If the cell is fused to the contact pad, push the cell assembly back into the probe (against spring pressure) and quickly twist the cell assembly. The cell and contact pad should separate. If the contact pad stays fused to the cell, a new contact/thermocouple assembly must be installed. Disconnect the cell and the thermocouple wires at the probe electronics and withdraw the cell with the wires still attached.

e. Remove entire electronics per paragraph

4-5b, steps 2 through 6.

f. If the contact assembly is damaged, replace

the strut or the contact pad. Instructions for replacing the contact pad are in the cell replacement kit.

g. Remove and discard the corrugated seal.

Clean the mating faces of the probe tube and retainer. Remove burrs and raised surfaces with a block of wood and crocus cloth. Clean the threads on the retainer and hub.

h. Rub a small amount of anti-seize compound

on both sides of the new corrugated seal.

i. Assemble the cell and flange assembly, cor-

rugated seal, and probe tube. Make sure the calibration tube lines up with the calibration gas passage in each component. Apply a small amount of anti-seize compound to the screw threads and use the screws to secure assembly. Torque to 35 in-lbs (4 N·m).

j. Install the entire electronics per paragraph

4-5a, steps 7 through 13.

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).

l. On systems equipped with an abrasive

shield, install the dust seal gaskets, with joints 180° apart.

m. Reinstall the probe and gasket on the stack

flange.

n. Follow the instructions in paragraph 4-4a.2

to install the Oxymitter 5000 into the stack or duct. If installing an Oxymitter 5000/SPS 4000 assembly, follow the instructions in paragraph 4-4b.2. If there is an abrasive shield in the stack, make sure the dust seal gaskets are in place as they enter the 15° reducing cone.

o. Turn on power and monitor thermocouple

output. It should stabilize at 29.3+0.2 mV. Set reference air flow at 2 scfh (56.6 l/hr). After the Oxymitter 5000 stabilizes, calibrate the unit. If new components have been installed, repeat calibration after 24 hours of operation.

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Instruction Manual

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Oxymitter 5000

WRENCH

OPTIONAL CERAMIC

DIFFUSION ELEMENT

FILLET

CEMENT

PORT

RETAINER

HUB

CEMENT

Figure 4-10. Ceramic Diffusion Element

Replacement

4-9 CERAMIC DIFFUSION ELEMENT

REPLACEMENT

NOTE

This refers to ceramic diffuser element only.

a. General

The diffusion element protects the cell from particles in process gases. It does not normally need to be replaced because the vee deflector protects it from particulate erosion. In severe environments, the filter may be broken or subject to excessive erosion. Examine the ceramic diffusion element whenever removing the probe for any purpose. Replace if damaged.

Damage to the ceramic diffusion element may become apparent during calibration. Compare probe response with previous response. A broken diffusion element will cause a slower response to calibration gas.

SETSCREW

VEE

DEFLECTOR

22220029

Hex wrenches needed to remove setscrews and socket head screws in the following procedure are available as part of a Probe Disassembly Kit, Table 8-1.

b. Replacement Procedure

1. Follow the instructions in paragraph 4-4a to remove the Hazardous Area Oxymitter 5000 from the stack or duct.

2. Loosen setscrews, Figure 4-10, using hex wrench from Probe Disassembly Kit, Table 8-1, and remove vee deflector. Inspect setscrews. If damaged, replace with stainless setscrews coated with anti-seize compound.

3. On systems equipped with abrasive shield, remove dual dust seal gaskets.

4. Use spanner wrenches from Probe Disassembly Kit, Table 8-1, to turn hub free from retainer.

5. Put hub in vise. Break out old ceramic diffusion element with chisel along cement line. Use a 3/8 in. (9.5 mm) pin punch and clean fillet from the cement port.

6. Break out remaining ceramic diffusion element by tapping lightly around hub with hammer. Clean grooves with pointed tool if necessary.

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.

8. Test fit replacement ceramic diffusion element to be sure seat is clean.

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Oxymitter 5000

Do not get cement on ceramic diffusion element except where it touches the hub. Any cement on ceramic diffusion element blocks airflow through element. Wiping wet cement off of ceramic only forces cement into pores. Also, do not get any cement onto the flame arrester element.

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

4-10 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 8, REPLACEMENT PARTS, for part numbers and ordering information.

9. Thoroughly mix cement and insert tip of squeeze bottle into cement port. Tilt bottle and squeeze while simultaneously turning ceramic diffusion element into seat. Do not get any cement on upper part of ceramic diffusion element. Ensure complete penetration of cement around 3 grooves in hub. Cement should extrude from opposite hole. Wipe excess material back into holes and wipe top fillet of cement to form a uniform fillet. (A cotton swab is useful for this.) Clean any excess cement from hub with water.

10. Allow filter to dry at room temperature overnight or 1 to 2 hours at 200°F (93°C).

11. Wipe a heavy layer of anti-seize compound onto the threads and mating surfaces of the flame arrester, diffusion hub, and probe tube.

12. Assemble flame arrester and diffusion hub with two pin spanner wrenches. Torque to 10 ft-lbs (14 N·m). Secure with hub retaining setscrew.

13. On systems equipped with abrasive shield, install dust seal gaskets with joints 180° apart.

14. Reinstall vee deflector, orienting apex toward gas flow. Apply anti-seize compound to setscrews and tighten with hex wrench.

15. Reinstall probe on stack flange.

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.

a. Fuse Replacement

The SPS 4000 has a fuse (17, Figure 4-11) on the power supply board (18). Refer to Table 8-3 for replacement fuse specifications. Perform the following procedure to check or replace the fuse.

Disconnect and lock out power before working on any electrical components.

1. Turn off power to the system.

2. Remove screw (7, Figure 4-11) securing manifold cover lock (6) and remove the lock.

3. Remove manifold cover (14).

4. Remove fuseholder (16) by pushing in the top and turning 1/4 turn counterclockwise. Remove fuse (17).

5. After checking or replacing fuse (17), install fuseholder (16) by pushing in the top and turning 1/4 turn clockwise.

6. Install manifold cover (14), and secure with manifold cover lock (6) and screw (7).

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1. Screw

2. Attaching Bracket

3. Bushing

4. Bushing Gasket

5. Manifold

6. Manifold Cover Lock

7. Screw

8. O-Ring

9. Spacer

10. Screw

11. Screw

12. Pressure Switch

13. Calibration Gas 2 Solenoid

14. Manifold Cover

15. Cover O-Ring

16. Fuseholder

17. Fuse

18. Power Supply Board

19. Interface Board

20. Calibration Gas 1 Solenoid

21. Washer

22. Stop Nut

23. Ground Nut

24. Terminal Base

25. Terminal Strip

26. Screw

27. Terminal Cover

28. Terminal Cover Gasket

29. Screw

30. Screw

Oxymitter 5000

Figure 4-11. SPS 4000 Manifold Assembly

26170023

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Instruction Manual

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January 2002

b. Board Replacement

Perform the following procedure to replace power supply board (18, Figure 4-11) or interface board (19).

Disconnect and lock out power before working on any electrical components.

1. Turn off power to the system.

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. Being careful not to disconnect the board wiring, carefully lift power supply board (18) and interface board (19) from manifold (5) and set aside. Do not lose o-rings (8) from the bottom of spacers (9).

See Figure 4-12. If removing the interface board, remove the CAL INITIATE leads from connector J3, CAL FAIL and IN CAL leads from connector J4, and logic I/O handshake connection from connector J5.

8. Remove stop nuts (22, Figure 4-11), washers (21), and screws (10) securing power supply board (18) and interface board (19) to spacers (9).

9. Carefully separate boards (18 and 19).

10. Connect replacement board to board (18 or 19).

11. Install screws (10), washers (21), and stop nuts (22) to secure power supply board (18) and interface board (19) to spacers (9).

12. Install all applicable leads in the appropriate locations on the power supply board or interface board as shown in Figure 4-12.

6. Tag all leads on the board to be replaced to simplify installation.

7. See Figure 4-12. If removing the power supply board, remove the line voltage input leads from connector J7. Also, unplug calibration gas 1 solenoid leads from connector J5, calibration gas 2 solenoid leads from connector J4, and pressure switch leads from connector J2.

13. Install power supply board (18, Figure 4-11) and interface board (19) into manifold (5). Align spacers (9) with the mounting holes on the manifold and secure with screws (11). Ensure orings (8) are installed between the spacers and the manifold surface.

14. Install manifold cover (14) and secure with manifold cover lock (6) and screw (7).

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-19

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

Figure 4-12. Power Supply Board and Interface Board Connections

4-20 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

c. Solenoid Replacement

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

The SPS 4000 manifold has a calibration gas 1 (high calibration gas) solenoid (20, Figure 4-11) and a calibration gas 2 (low calibration gas) solenoid (13).

Disconnect and lock out power before working on any electrical components.

1. Turn off power to the system.

2. Shut off the calibration gases at the cylinders.

3. Remove screw (7) securing manifold cover lock (6) and remove the lock.

4. Remove manifold cover (14).

5. Remove two screws (11) attaching spacers (9) to manifold (5).

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 4-12. Calibration gas 1 solenoid wires connect to connector J5, and calibration gas 2 solenoid wires connect to connector J4.

When installing a solenoid, do not over-tighten. Damage to the solenoid may occur.

9. Install the new solenoid base. Be careful not to overtighten. Install the new washer and coil assembly and secure with the top nut. Connect the leads to the proper connector on power supply board (18). Refer to Figure 4-12 if necessary.

10. Carefully install the board and spacer assembly into manifold (5, Figure 4-11) by aligning spacers (9) with the mounting holes on the manifold and securing with screws (11). Ensure orings (8) are installed between the spacers and the manifold surface.

11. Install manifold cover (14), and secure with manifold cover lock (6) and screw (7).

12. Turn on the calibration gases at the cylinders.

d. Pressure Switch Replacement

Use the following procedure to replace pressure switch (12, Figure 4-11).

1. Turn off power to the system.

2. Shut off the calibration gases at the cylinders.

8. Remove the top nut of solenoid (13 or 20, Figure 4-11) securing the coil assembly and washer to the base. Remove the coil assembly, including the leads, and washer. Place a 13/16 in. deep socket over the solenoid base and remove.

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-21

3. Remove screw (7) securing manifold cover lock (6) and remove the lock.

4. Remove manifold cover (14).

5. Remove two screws (11) attaching spacers (9) to manifold (5).

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

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 remove the leads from pressure switch (12).

8. Place a 1-1/16 in. 6-point socket over pressure switch (12) and remove.

When installing the pressure switch, do not overtighten. Damage to the solenoid may occur.

9. Install new pressure switch (12). Be careful not to overtighten. Connect the leads to the proper terminals on the pressure switch.

10. Carefully install the board and spacer assembly into manifold (5) by aligning spacers (9) with the mounting holes on the manifold and securing with screws (11). Ensure o-rings (8) are installed between the spacers and the manifold surface.

11. Install manifold cover (14), and secure with manifold cover lock (6) and screw (7).

12. Turn on the calibration gases at the cylinders.

e. Check Valve Replacement

Check valve (19, Figure 4-13) may stick or become plugged over time. Replace when necessary. If condensation deposits are noted upon removal, consider insulating the check valve.

f. Pressure Regulator (Optional) Mainte-

nance

1. Pressure Adjustments. Reference air pressure regulator (8, Figure 4-13) is

factory set to 20 psi (138 kPa). Adjust using the knob on top of the pressure regulator if necessary.

Do not use fingers to release valve stem. The valve may release air at high pressures and cause injury.

2. Condensation Drain. To drain excess moisture from the filter bowl of reference air pressure regulator (8), use a screwdriver or comparable tool to periodically release valve stem on the bottom of the regulator.

g. Flowmeter Adjustments.

1. Calibration Gas Flowmeter. Calibration gas flowmeter (17, Figure 4-13) 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 5000. Adjusting the flowmeter at any other time can pressurize the cell and bias the calibration.

2. In applications with a heavy dust loading, the O may become plugged over time, causing a slower speed of response. The best way to detect a plugged diffusion element is to note the time it takes the Oxymitter 5000 to return to the normal process reading after the last calibration gas is removed and the calibration gas line is blocked off. A plugged element also can be indicated by a slightly lower reading on the flowmeter.

Change the diffusion element when the calibration gas flowmeter reads slightly lower during calibration or when the response time to the process flue gases becomes very slow. Each time the diffusion element is changed, reset the calibration gas flowmeter to 5 scfh and calibrate the Oxymitter 5000. For more information on changing the diffusion element, refer to paragraph 4-8.

probe diffusion element

4-22 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

3. Reference Air Flowmeter (Optional). Reference air flowmeter (16, Figure 4-13) regulates the reference air and must be set to 2 scfh. Adjust the flow with the knob on the bottom of the reference air flowmeter when necessary.

h. Flowmeter Replacement

Use this procedure to replace either reference air flowmeter (16, Figure 4-13) or calibration gas flowmeter (17).

1. Turn off power to the system.

2. Shut off the calibration gases at the cylinders.

3. Loosen, but do not remove, four screws (13) securing flowmeter bracket (25) to the manifold.

4. Flex the bottom of flowmeter bracket (25) downward and away to disengage and remove from the manifold.

7. Remove flowmeter (16 or 17), with installed fittings, from flowmeter bracket (25).

8. For reference air flowmeter (16), remove elbow street fittings (14 and 22). It is not necessary to remove fittings (10 and 23) from the street fittings.

For calibration gas flowmeter (17), remove elbow fittings (15 and 21).

9. Apply pipe thread sealant to the threads of top fittings (22 or 21) and bottom fittings (14 or 15) and install fittings into new flowmeter (16 or 17).

10. Position flowmeter (16 or 17) into flowmeter bracket (25) and secure with bracket (5) and screw (6).

11. For reference air flowmeter (16), connect tubing (11) to elbow fitting (10) and install pressure regulator (9). Also, connect tubing (24) to straight fitting (23).

5. For reference air flowmeter (16), remove pressure regulator (8) by disconnecting tubing (11) from elbow fitting (10). Also, disconnect tubing (24) from straight fitting (23).

For calibration gas flowmeter (17), disconnect tubing (18) at elbow fitting (21). Also, disconnect gas tubing (2) from elbow fitting (15).

6. Remove screws (6) and bracket (5) securing flowmeter (16 or 17) to flowmeter bracket (25).

For calibration gas flowmeter (17), connect tubing (2) to elbow fitting (15) and connect tubing (18) to elbow fitting (21).

12. Slide the top slots of flowmeter bracket (25) onto screws (13). Flex the bottom of the bracket downward and toward the manifold to engage the bottom bracket slots and screws. Tighten screws.

13. Turn on the calibration gases at the cylinders.

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-23

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

NOTE: A STANDARD SPS 4000 IS EQUIPPED WITH

(REF.)

TEFLON TUBING AND BRASS FITTINGS. OPTIONAL STAINLESS STEEL TUBING AND FITTINGS ARE ALSO AVAILABLE. REFER TO SECTION VIII, REPLACEMENT PARTS, FOR ORDERING INFORMATION.

1. Elbow Fitting

2. Tubing

3. Straight Fitting

4. Elbow Fitting

5. Bracket

6. Screw

7. Conduit Fitting

8. Reference Air Pressure Regulator (Optional)

9. Straight Fitting (Optional)

10. Elbow Fitting (Optional)

11. Tubing (Optional)

12. Elbow Fitting (Optional)

13. Screw

14. Elbow Street Fitting (Optional)

15. Elbow Fitting

16. Reference Air Flowmeter (Optional)

17. Calibration Gas Flowmeter

18. Tubing

19. Check Valve

20. Flare Fitting

21. Elbow Fitting

22. Elbow Street Fitting (Optional)

23. Straight Fitting (Optional)

24. Tubing

25. Flowmeter Bracket

26170012

Figure 4-13. Calibration Gas and Reference Air Components

4-24 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

Install all protective equipment covers and safety ground leads after troubleshooting. Failure to install covers and ground leads could result in serious injury or death.

5-1 GENERAL

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

SECTION 5

TROUBLESHOOTING

Before troubleshooting the system, ensure all ICs are fully seated.

d. Electrostatic Discharge

Electrostatic discharge can damage the ICs used in the electronics. Before removing or handling the processor board or the ICs, ensure you are at ground potential.

The troubleshooting section describes how to identify and isolate faults that may develop in the Oxymitter 5000. Also, additional troubleshooting information is provided in paragraph 5-5 for those units with the optional SPS 4000. When troubleshooting the Oxymitter 5000, reference the following information.

a. Grounding

It is essential that adequate grounding precautions are taken when installing the system. Thoroughly check both the probe and electronics to ensure the grounding quality has not degraded during fault finding. The system provides facilities for 100% effective grounding and the total elimination of ground loops.

b. Electrical Noise

The Oxymitter 5000 has been designed to operate in the type of environment normally found in a boiler room or control room. Noise suppression circuits are employed on all field terminations and main inputs. When fault finding, evaluate the electrical noise being generated in the immediate circuitry of a faulty system. Also, ensure all cable shields are connected to earth.

c. Loose Integrated Circuits

The Oxymitter 5000 uses a microprocessor and supporting integrated circuits (IC). If the electronics are handled roughly during installation or located where subjected to severe vibration, the ICs could work loose.

5-2 ALARM INDICATIONS

The majority of the fault conditions for the Oxymitter 5000 will be indicated by one of the four LEDs referred to as diagnostic, or unit, alarms on the operator’s keypad. An LED will flash a code that will correspond to an error message. 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 fieldbus. 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.

5-3 ALARM CONTACTS

a. If autocalibration is not utilized, a common

bi-directional logic contact is provided for any of the diagnostic alarms listed in Table 5-1. The assignment of alarms which can actuate this contact can be modified to one of seven additional groupings listed in Table 8-1.

b. If autocalibration systems are utilized, the

bidirectional logic contact is utilized as a

Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 5-1

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

“handshake” signal between the autocalibration system (SPS 4000 or IMPS 4000) and is unavailable for alarming purposes. The following additional contacts are provided through the autocalibration systems:

1. SPS 4000 and IMPS 4000, 1-4 probes.

(a) One contact closure per probe

from the control room to the SPS 4000 or IMPS 4000 for “calibration initiate”.

(b) One contact output per probe from

SPS 4000 or IMPS 4000 to the control room for “in calibration” notification.

from the SPS 4000 or IMPS 4000 to the control room for “calibration failed” notification. (Includes output from pressure switch indicating “cal gas bottles empty”.)

2. Additional IMPS Alarm Contacts.

(a) One contact per IMPS 4000 for

“low calibration gas flowing”.

(b) One contact per IMPS 4000 for

“high calibration gas flowing”.

5-4 IDENTIFYING AND CORRECTING ALARM

INDICATIONS

Faults in the Oxymitter 5000 are indicated using the four diagnostic, or unit, alarms. The pattern of repeating blinks will define the problem. A condensed table of the errors and the corresponding blink codes can be found on the inside right cover of the electronics housing. Table 5-1 also identifies the blink code and fault status of each LED as well as the output of the fieldbus digital signal line and a fault number that corresponds to the troubleshooting instructions provided in this section.

Table 5-1. Diagnostic/Unit Alarm Fault Definitions

LED FLASHES STATUS PV STATUS FAULT SELF-CLEARING

HEATER T/C 1 OPEN BAD 1 NO

2 SHORTED BAD 2 NO 3 REVERSED BAD 3 NO 4 A/D COMM ERROR BAD 4 NO

HEATER 1 OPEN BAD 5 NO

2 HIGH HIGH TEMP BAD 6 NO 3 HIGH CASE TEMP BAD 7 YES 4 LOW TEMP BAD 8 YES 5 HIGH TEMP BAD 9 YES

O2 CELL 1 HIGH mV BAD 10 YES

3 BAD UNCERTAIN 11 YES 4 EEPROM CORRUPT BAD 12 NO

CALIBRATION 1 INVALID SLOPE UNCERTAIN 13 YES

2 INVALID CONSTANT UNCERTAIN 14 YES 3 LAST CALIBRATION FAILED UNCERTAIN 15 YES

** CALIBRATION RECOMMENDED GOOD YES

*Critical alarm conditions will render the O2 measurement as unusable, and any of these events will cause

the PV values to be tagged Out of Service. Alarms which are not “self-clearing” will require recycling of power to the electronics.

** The CALIBRATION RECOMMENDED alarm flashes the Calibration Recommended alarm LED on the op-

erator’s keypad.

5-2 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

LOW

GAS

DEC DEC

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

SW2

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

a. Fault 1, Open Thermocouple

The HEATER T/C LED flashes once, pauses for three seconds, and repeats (Fig-

YEL

RED

GRN

ORG

ure 5-1).

1. Check connector J1. Ensure the connector is properly seated.

2. Using a multimeter, measure TP3+ to TP4-. If the reading is 1.2 VDC ±0.1 VDC, the thermocouple is open.

3. Remove power. Disconnect J1. Measure continuity across the red and yellow thermocouple leads.

4. The measurement should read approximately 1 ohm.

Figure 5-1. Fault 1, Open Thermocouple

28550014

5. If the thermocouple is open, see paragraph 4-7, Heater Strut Replacement.

Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 5-3

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

GAS

DEC DEC

LOW GAS

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

SW2

RED

YEL

GRN

28550015

ORG

Oxymitter 5000

b. Fault 2, Shorted Thermocouple

The HEATER T/C LED flashes twice, pauses for three seconds, and repeats (Figure 5-2).

1. Using a multimeter, measure across TP3+ and TP4-.

2. If the reading is 0 ±0.5 mV, then a shorted thermocouple is likely.

3. Remove power and disconnect J1.

4. Measure from TP3+ to TP4-. The reading should be approximately 20 Kohms.

5. If so, the short is not on the PC board. See paragraph 4-7, Heater Strut Replacement.

Figure 5-2. Fault 2, Shorted Thermocouple

5-4 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

LOW

GAS

DEC DEC

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

SW2

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

c. Fault 3, Reversed Thermocouple

The HEATER T/C LED flashes three times, pauses for three seconds, and repeats (Fig-

YEL

RED

GRN

ORG

ure 5-3).

1. Using a multimeter, measure TP3+ to TP4-.

2. If the reading is negative, the thermocouple wiring is reversed.

3. Check red and yellow wires in the J1 connector for the proper placement.

4. If the wiring is correct, the fault is in the PC board. See paragraph 4-5b, Electronic Assembly Replacement.

28550016

Figure 5-3. Fault 3, Reversed Thermocouple

Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 5-5

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

GAS

DEC DEC

LOW GAS

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL m -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

Oxymitter 5000

d. Fault 4, A/D Comm Error

The HEATER T/C LED flashes four times, pauses for three seconds, and repeats (Fig-

SW2

TP1

TP2

TP3

TP4

TP5

TP6

YEL

RED

GRN

29770006

ORG

ure 5-4).

1. Call the factory for assistance.

Figure 5-4. Fault 4, A/D Comm Error

5-6 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

LOW

GAS

DEC DEC

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

SW2

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

e. Fault 5, Open Heater

The HEATER LED flashes once, pauses for three seconds, and repeats (Figure 5-5).

YEL

RED

GRN

ORG

1. Remove power. Remove the electronic assembly per paragraph 4-5b, Electronic Assembly Replacement.

2. Using a multimeter, measure across the heater connector J8.

3. The measurement should be approximately 72 ohms. If the heater is open, see paragraph 4-7, Heater Strut Replacement.

Figure 5-5. Fault 5, Open Heater

28550017

Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 5-7

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

GAS

DEC DEC

LOW GAS

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

SW2

RED

28550018

YEL

GRN

ORG

Oxymitter 5000

f. Fault 6, High High Heater Temp

The HEATER LED flashes twice, pauses for three seconds, and repeats (Figure 5-6).

1. The high high heater temp alarm will activate when the thermocouple produces a voltage of 37.1 mV (1652°F/900°C).

2. The triac and the temperature control may be at fault.

3. Remove power. Allow Oxymitter 5000 to cool for five minutes. Restore power.

4. If the condition repeats, replace the electronic assembly per paragraph 45b, Electronic Assembly Replacement.

Figure 5-6. Fault 6, High High Heater Temp

5-8 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

LOW

GAS

DEC DEC

Figure 5-7. Fault 7, High Case Temp

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

SW2

RED

28550019

YEL

GRN

ORG

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

g. Fault 7, High Case Temp

The HEATER LED flashes three times, pauses for three seconds, and repeats (Figure 5-7).

1. If the case temperature exceeds 185°F (85°C), the temperature control will shut off and a fieldbus alarm will be sent.

2. This signifies that the environment where the Oxymitter 5000 is installed exceeds the ambient temperature requirements or that heat due to convection is causing case temperature to rise above the limit.

3. Placing a spool piece between the stack flange and the Oxymitter 5000 flange may eliminate this problem.

4. If a spool piece does not solve the problem, relocation is the only solution.

Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 5-9

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

GAS

DEC DEC

LOW

GAS

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

SW2

RED

28550020

YEL

GRN

ORG

Oxymitter 5000

h. Fault 8, Low Heater Temp

The HEATER LED flashes four times, pauses for three seconds, and repeats (Figure 5-8).

1. The low heater temperature alarm is active when the thermocouple reading has dropped below 28.6 mV.

2. If the thermocouple reading continues to ramp downward for one minute and does not return to the temperature set point of approximately 29.3 mV, then an Open Heater fault will be displayed.

3. Power down the electronics. Remove the electronic assembly per paragraph 4-5b, Electronic Assembly Replacement. Using a multimeter, measure across the heater connector, J8.

Figure 5-8. Fault 8, Low Heater Temp

4. If the heater is good, the reading will be approximately 70 ohms. If the heater is open, see paragraph 4-7, Heater Strut Replacement.

5-10 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management

Oxymitter 5000

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

LOW

GAS

DEC DEC

HEATER T/C

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv -

HEATER T/C +

HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

TP1

TP2

TP3

TP4

TP5

TP6

SW2

RED

YEL

GRN

28550021

ORG

Instruction Manual

IB-106-350 Rev. 1.4

January 2002

i. Fault 9, High Heater Temp

The HEATER LED flashes five times, pauses for three seconds, and repeats (Figure 5-9).

1. If the thermocouple produces a voltage in excess of approximately 30.7 mV, the high heater temp alarm activates.

2. An alarm is sent via fieldbus.

3. This alarm is self-clearing. When temperature control is restored and the thermocouple voltage returns to the normal range, the alarm clears.

4. If the temperature continues to rise, the next alarm will be the high high heater temp alarm.

Figure 5-9. Fault 9, High Heater Temp

Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 5-11

Instruction Manual

IB-106-350 Rev. 1.4 January 2002

Oxymitter 5000

j. Fault 10, High Cell mV

HEATER T/C

DIAGNOSTIC

ALARMS

CALIBRATION RECOMMENDED

TEST

POINTS

INC INC

HIGH

LOW

GAS

DEC DEC

HEATER

O2 CELL

CALIBRATION

O2 CELL mV +

O2 CELL mv HEATER T/C + HEATER T/C -

CAL

TEST GAS +

PROCESS -

% O2

SW2

TP1

TP2

TP3

TP4

TP5

TP6

Figure 5-10. Fault 10, High Cell mV

RED

28550022

YEL

GRN

ORG

The O

CELL flashes once, pauses for three

seconds, and repeats (Figure 5-10).

1. Using a multimeter, measure across TP1+ to TP2-.

2. If you measure 1.2 VDC, the cell wires, either orange or green, have become detached from the input.

3. One possible cause is connector J1. The orange or green wire has come loose from the crimped connection.

4. The platinum pad could also be at fault. The pad could have broken free from the back of the cell.

5. Replace heater strut per paragraph 4-7, Heater Strut Replacement. If necessary, replace the cell flange assembly per paragraph 4-8, Cell Replacement.

5-12 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management

Rosemount Oxymitter 5000 O2 Transmitter with FOUNDATION Fieldbus Communications-Rev 1.4 Manuals & Guides

Specifications and Main Features

Frequently Asked Questions

User Manual

ESSENTIAL INSTRUCTIONS

TABLE OF CONTENTS

SAFETY INSTRUCTIONS

DESCRIPTION AND SPECIFICATIONS

1-2 SYSTEM OVERVIEW

1-3 IMPS 4000 (OPTIONAL)

1-4 SPS 4000 (OPTIONAL)

1-5 PROBE OPTIONS

INSTALLATION

STARTUP AND OPERATION

3-2 LOGIC I/O

3-3 RECOMMENDED CONFIGURATION

3-4 POWER UP

3-6 IMPS 4000 CONNECTIONS

MAINTENANCE AND SERVICE

4-3 LED STATUS INDICATORS

4-7 HEATER STRUT REPLACEMENT

4-8 CELL REPLACEMENT

TROUBLESHOOTING

5-2 ALARM INDICATIONS

5-3 ALARM CONTACTS