Emerson 3081FG- Manuals

Page 2 - ESSENTIAL INSTRUCTIONS; READ THIS PAGE BEFORE PROCEEDING!

Emerson Process ManagementRosemount Analytical Inc.Process Analytic Division 1201 N. Main St.Orrville, OH 44667-0901T (330) 682-9010F (330) 684-4434e-mail: [email protected]://www.processanalytic.com ESSENTIAL INSTRUCTIONS READ THIS PAGE BEFORE PROCEEDING! Rosemount Analytical designs, ...

Page 3 - HIGHLIGHTS OF CHANGES

HIGHLIGHTS OF CHANGES Effective June, 1998 Rev. 1.0 Page Summary Page 2-10 Corrected part numbers in Figure 2-9 for Flowmeter and Ref Air Set. Page 3-4 Modified Figure 3-5 to reflect selection of additional faults. Page 3-11 Modified paragraph 3-6a to select additional fault screens. Page 4-4 Update...

Page 5 - Instruction Manual; TABLE OF CONTENTS; AND; Menu Tree for HART Communicator/

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management i Model 3081FG TABLE OF CONTENTS PREFACE........................................................................................................................ P-1 Definitions ....

Page 6 - LIST OF ILLUSTRATIONS

Instruction Manual IB-106-3081 Rev. 1.5September 2002 ii Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG LIST OF ILLUSTRATIONS Figure 1-1. Typical System Package ....................................................................................... 1-1Figure 1-2. Two...

Page 7 - LIST OF TABLES

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management iii Model 3081FG Figure 4-3. Menu Tree for HART/AMS on the Two-Wire In Situ Oxygen Analyzer (Sheet 1 of 3)...........................................................................

Page 9 - PREFACE; NOTE; NOTE TO USERS

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management P-1 Model 3081FG PREFACE The purpose of this manual is to provide information concerning the components, func-tions, installation and maintenance of the Model 3081FG Two-Wire In ...

Page 10 - IMPORTANT; the Operator Manual for instructions.

Instruction Manual IB-106-3081 Rev. 1.5September 2002 P-2 Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG IMPORTANT SAFETY INSTRUCTIONS FOR THE WIRING AND INSTALLATION OF THIS APPARATUS The following safety instructions apply specifically to all EU member states. They...

Page 11 - SECTION 1; Bulletin

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-1 Model 3081FG SECTION 1 DESCRIPTION AND SPECIFICATIONS 1-1 COMPONENT CHECKLIST OF TYPICALSYSTEM (PACKAGE CONTENTS) A typical Rosemount Two-Wire ...

Page 13 - SYSTEM OVERVIEW; is the partial pressure of the oxygen

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-3 Model 3081FG 1-2 SYSTEM OVERVIEW a. Scope This Instruction Bulletin is designed to sup-ply details needed to install, start up, oper-ate, and m...

Page 14 - Features

Instruction Manual IB-106-3081 Rev. 1.5September 2002 1-4 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG The Model 3081 Transmitter is a two-wiretransmitter providing an isolated output, 4-20 mA, that is proportional to the measuredoxyg...

Page 15 - the

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-5 Model 3081FG TWO-WIRE IN SITU OXYGEN ANALYZER TERMINATION IN CONTROL ROOM 24 VDC POWER SUPPLY + INTRINSIC SAFETY BARRIER (OPTIONAL) 26020037 AS...

Page 16 - Figure 1-3. Typical System Installation

Instruction Manual IB-106-3081 Rev. 1.5September 2002 1-6 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG DUCT STACK GASES PRESSURE REGULATOR FLOWMETER OPTIONAL ADAPTER PLATE 4-20 mA SIGNAL 26020038 MODEL 3081 TRANSMITTER OXYGEN PROBE IN...

Page 18 - signal; Figure 1-4. Power Supply and Load Requirements

Instruction Manual IB-106-3081 Rev. 1.5September 2002 1-8 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG ELECTRONICSEnclosure ....................................................................... IP65 (NEMA 4X), weatherproof, and corr...

Page 19 - SECTION 2; The location of the oxygen probe in

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-1 Model 3081FG SECTION 2 INSTALLATION 2-1 PRE-INSTALLATION a. Inspect Carefully inspect the shipping container forany evidence of damage. If the container isdamage...

Page 20 - SIDE VIEW

Instruction Manual IB-106-3081 Rev. 1.5September 2002 2-2 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG O O 1.25 NPT PROCESS CONNECTION SIDE VIEW BOTTOM VIEW INSTALL WITH PORT AT THE BOTTOM 3/4 NPT CONDUIT PORT DIM “A” 7.1 (180) 4.1 (109) DIM “B” (REMOV...

Page 21 - METAL WALL

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-3 Model 3081FG 29750002 PLATE DIMENSIONS DIMENSION ANSI 4512C34G01 DIN 4512C36G01 JIS 4512C35G01 “C” DIA. 4.75 (121) 5.71 (145) 5.12 (130) “B” THREAD 0.625-11 M-16...

Page 22 - Figure 2-4. Horizontal Probe Installation; If the optional adapter plates are not

Instruction Manual IB-106-3081 Rev. 1.5September 2002 2-4 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG REFRACTORY STACK OR DUCT METAL WALL WELD PIPE TO METAL WALL 1.25 NPT 2 IN. NPT SCHEDULE 40 PIPE CUSTOMER SUPPLIEDADAPTER 29750004 2 IN. NPT SCHEDULE ...

Page 23 - Figure 2-5. Adjusting Probe Insertion Depth

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-5 Model 3081FG 29750005 REFRACTORY STACK OR DUCT METAL WALL A 1.5 + A 2 IN., 1.25 NPT PIPE COUPLING DIMENSION A -- 1-5/8, 2-1/2, 3, OR4 IN. 1.25 NPT SCHEDULE 40PIP...

Page 25 - d. Installing Model 3081 Transmitter; Ensure all components are available to; Figure 2-6. Flat Surface Mounting Dimensional Information

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-7 Model 3081FG d. Installing Model 3081 Transmitter 1. Ensure all components are available to install the Model 3081 Transmitter. 2. Choose a method or location to...

Page 26 - Figure 2-7. Pipe Mounting Dimensional Information

Instruction Manual IB-106-3081 Rev. 1.5September 2002 2-8 Installation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG COVER LOCK TERMINAL END 3/4 -14 NPT 2 PLACES CIRCUIT END 1.32 (33.5) 1.00 (25.4) TERMINAL BLOCK (TB) TERMINAL END CAP OMITTED FOR CLARITY IN THIS VIE...

Page 27 - the display board in place.; Figure 2-8. Display Positioning Assembly

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-9 Model 3081FG 3. For correct viewing orientation, the dis- play may be changed 90 degrees, us-ing the following procedure: (a) Refer to Figure 2-8. Loosen the cov...

Page 29 - Reference air is required for O

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-11 Model 3081FG 4-20 mA (+) 4-20 mA (-) CELL AND THERMOCOUPLE 4-20 mA 26020005 GROUND THERMOCOUPLE + (GY) CELL -( WH) THERMOCOUPLE -( RD) CELL + (BK) EARTH GROUND ...

Page 31 - SECTION 3; a. Verify Mechanical Installation

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-1 Model 3081FG SECTION 3 STARTUP AND OPERATION Install all protective equipment coversand safety ground leads beforeequipment startup. Failure to installc...

Page 32 - concentration using an IRC or HART Com-; tronics compensates for this effect, the O; Figure 3-3. Proper Calibration Check Gas Flow Rate

Instruction Manual IB-106-3081 Rev. 1.5September 2002 3-2 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG 3-3 REESTABLISHING PROPER CALIBRATIONCHECK GAS FLOW RATE The calibration check gas flow must be enoughto ensure no combustion flue gases mix...

Page 33 - Tree

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-3 Model 3081FG 3-4 OPERATION a. Overview This section explains the operator controlsand displays of the Two-Wire In Situ Oxy-gen Analyzer. The use of the ...

Page 34 - Figure 3-5. Model 3081 Transmitter Menu Tree

Instruction Manual IB-106-3081 Rev. 1.5September 2002 3-4 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG ENTER EXIT EXIT PROG ENTER ENTER EXIT EXIT TRIM 20 mA TRIM 20 mA ? SET CODE SET HI BOTTLE O2 SET LO BOTTLE O2 SET O2 TRACKING NEXT NEXT CELL...

Page 35 - Use the keys on the IRC to navigate; ROSEMOUNT

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-5 Model 3081FG d. Navigation The IRC in Figure 3-6 is used to interactwith the Model 3081 Transmitter and navi-gate through the screens on the LCD. 1. Hol...

Page 36 - PROGRAM MENU; To gain further access to the screens; CODE

Instruction Manual IB-106-3081 Rev. 1.5September 2002 3-6 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG 3-5 PROGRAM MENU The PROGRAM MENU branch of the menutree allows you to program and edit some proc-ess parameters, faults, outputs, and secur...

Page 37 - d. UPPER RANGE VAL

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-7 Model 3081FG % mA O CONCENTRATION 2 INDICATOR FAULT VALUE 26020010 Figure 3-9. FAULT VAL c. FAULT VAL Refer to Figure 3-9. Use this screen to setthe val...

Page 38 - f. RESET MAX CELL T

Instruction Manual IB-106-3081 Rev. 1.5September 2002 3-8 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG f. RESET MAX CELL T Refer to Figure 3-12. The transmitter tracksthe maximum cell temperature obtained.Use this screen to reset the maximum c...

Page 39 - used as the high calibration check; k. SET LO BOTTLE O; used as the low calibration check

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-9 Model 3081FG % O CONCENTRATION 2 26020015 Figure 3-15. TRIM 20 mA? i. TRIM 20 mA? Refer to Figure 3-15. Use this screen to trimthe 20 mA value of the 4-...

Page 40 - value; Upper Range Limit

Instruction Manual IB-106-3081 Rev. 1.5September 2002 3-10 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG % O CONCENTRATION 2 TRACK O DURING CALCHECK 2 26020051 Figure 3-18. SET O 2 TRACKING l. SET O 2 TRACKING Refer to Figure 3-18. Use this scr...

Page 41 - DIAGNOSTICS MENU; CELL mV; cell mV output. Pressing; CELL mV

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-11 Model 3081FG % 26020017 Figure 3-20. SHOW FAULT 3-6 DIAGNOSTICS MENU The DIAGNOSTICS MENU branch of the menutree allows you to examine outputs, current...

Page 42 - cell impedance status. GOOD; value. For each calibration check, record; f. PREVIOUS CONSTANT; on the reference and pro-

Instruction Manual IB-106-3081 Rev. 1.5September 2002 3-12 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG O CELL IMPEDANCE STATUS 2 26020020 % O CONCENTRATION 2 Figure 3-23. CELL IMPEDANCE d. CELL IMPEDANCE Refer to Figure 3-23. Use this screen ...

Page 43 - CELL; cell. This value can be reset under; j. SW BUILD NUMBER

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-13 Model 3081FG % CELL TEMPERATURE MAXIMUM 26020021 Figure 3-26. MAX CELL T g. MAX CELL T Refer to Figure 3-26. Use this screen to ex-amine the maximum te...

Page 44 - If the O; value to settle, press NEXT to

Instruction Manual IB-106-3081 Rev. 1.5September 2002 3-14 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG a. IN MANUAL? Refer to Figure 3-27. Failure to remove the analyzer fromautomatic control loops prior to per-forming this procedure may resu...

Page 45 - on the reference and process

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Startup and Operation 3-15 Model 3081FG % % O CONCENTRATION 2 LOW CALIBRATION CHECK GAS O VALUE 2 26020056 Figure 3-29. ACCEPT LOW O 2 d. SLOPE Refer to Figure 3-30. Use this scr...

Page 47 - SECTION 4

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management HART/AMS 4-1 Model 3081FG SECTION 4 HART/AMS 4-1 OVERVIEW The HART Communicator is a handheld com-munications interface device. It provides acommon communications link to all mic...

Page 48 - Ohms; At a convenient point, break the analog

Instruction Manual IB-106-3081 Rev. 1.5September 2002 4-2 HART/AMS Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG LOOP CONNECTORS USE INTERFACE00275 0013 ONLY SERIAL PORT & BATTERYCHARGER MUSTNOT BE USED INHAZARDOUS AREAS SERIAL PORT MODEL 3081 TRANSMITTER TERMIN...

Page 53 - From the O

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management HART/AMS 4-7 Model 3081FG 4-6 HART COMMUNICATOR START CAL-CHECK METHOD To perform a calibration check on the Two-WireIn Situ Oxygen Analyzer with the HART Com-municator, use the ...

Page 55 - SECTION 5; a. Display Board Replacement; the electronics in place.; b. PC Board Stack Replacement; Install replacement PC board stack

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 5-1 Model 3081FG SECTION 5 MAINTENANCE AND SERVICE Install all protective equipment coversand safety ground leads after equip-ment repair or service. Fail...

Page 56 - Block

Instruction Manual IB-106-3081 Rev. 1.5September 2002 5-2 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG 13 12 11 10 STANDOFF STANDOFF ANALOG BOARD CPU BOARD RIBBON CABLE 29750006 15 14 9 1 2 3 6 8 7 5 4 1. Housing 2. O-ring 3. Lockwasher 4. S...

Page 57 - Connect the ribbon cable connector; can cause severe burns.; Note the cell impedance at the electronics.

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 5-3 Model 3081FG 9. Connect the ribbon cable connector between display board (11) and theCPU board of PC board stack (10).Ensure the cable connector is fu...

Page 58 - Figure 5-2. Oxygen Probe Terminal Block

Instruction Manual IB-106-3081 Rev. 1.5September 2002 5-4 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG a. Remove the end cap of the probe to exposethe terminal block. b. Refer to Figure 5-2. Disconnect the fourwires (two oxygen signal wires ...

Page 59 - SECTION 6; PROBE LIFE; Life of the probe is negatively impacted by:

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 6-1 Model 3081FG SECTION 6 TROUBLESHOOTING Install all protective equipment coversand safety ground leads after trouble-shooting. Failure to install covers andgro...

Page 60 - Continued degradation of cell slope.; FAULT INDICATIONS; reading is present. When the error is cor-

Instruction Manual IB-106-3081 Rev. 1.5September 2002 6-2 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG IMPEDANCE, SPEED OF RESPONSE (t ), sec 90 0 26020060 100 200 300 400 500 AIR TO 0.4% O 2 0.4% O TO AIR 2 Ω Figure 6-2. Speed of Response Frequentl...

Page 61 - Figure 6-4. Model 3081 Transmitter Terminal Block

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 6-3 Model 3081FG 6-4 IDENTIFYING AND CORRECTING FAULTINDICATIONS A fault in the operation of the Two-Wire In SituOxygen Analyzer is indicated by the faulted op-er...

Page 62 - b. Fault 2, Reversed Thermocouple Active; Allow adequate time for the oxygen

Instruction Manual IB-106-3081 Rev. 1.5September 2002 6-4 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG % 26020024 Figure 6-5. Fault 1, Open Thermocouple a. Fault 1, Open Thermocouple The thermocouple connection is open. Thefault displays as shown in...

Page 64 - Cell Open

Instruction Manual IB-106-3081 Rev. 1.5September 2002 6-6 Troubleshooting Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG % 26020028 Figure 6-9. Fault 5, O 2 Cell Open e. Fault 5, O 2 Cell Open The O 2 cell connection is open. The fault displays as shown in Figure 6-9...

Page 65 - Cell; The O

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Troubleshooting 6-7 Model 3081FG % 26020030 Figure 6-11. Fault 7, Reversed O 2 Cell g. Fault 7, Reversed O 2 Cell The O 2 cell connections are reversed. The fault displays as sho...

Page 67 - SECTION 7

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Return of Material 7-1 Model 3081FG SECTION 7 RETURN OF MATERIAL 7-1 If factory repair of defective equipment is re-quired, proceed as follows: a. Secure a return authorization n...

Page 69 - SECTION 8; Figure and

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Replacement Parts 8-1 Model 3081FG SECTION 8 REPLACEMENT PARTS Table 8-1. Replacement Parts List Figure and Index No. Part Number Description 1-1, 2 1A99138G01 Model 3081 Transmi...

Page 71 - SECTION 9; ACCEPT LOW O

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Index 9-1 Model 3081FG SECTION 9 INDEX This index is an alphabetized listing of parts, terms, and procedures having to do with the Haz-ardous Area Oxygen/Combustibles Transmitter...

Page 72 - SET LO BOTTLE O

Instruction Manual IB-106-3081 Rev. 1.5September 2002 9-2 Index Rosemount Analytical Inc. A Division of Emerson Process Management Model 3081FG M Materials of Construction, 1-7Materials of Construction, Electronics, 1-8MAX CELL T Screen, 3-13Mechanical Installation, Probe, 2-1Menu Arrows, 3-5Menu Tr...

Page 75 - DRAWINGS AND SCHEMATICS

Instruction Manual IB-106-3081 Rev. 1.5 September 2002 Rosemount Analytical Inc. A Division of Emerson Process Management Drawings and Schematics 10-1 Model 3081FG SECTION 10 DRAWINGS AND SCHEMATICS 10

Page 77 - WARRANTY; Limitations of Remedy.; SELLER SHALL NOT BE LIABLE FOR DAMAGES CAUSED BY DE-

368 1 /9-02 WARRANTY Goods and part(s) (excluding consumables) manufactured by Seller are warranted to be free fromdefects in workmanship and material under normal use and service for a period of twelve (12)months from the date of shipment by Seller. Consumables, glass electrodes, membranes, liquidj...

Page 78 - Two-Wire In Situ Oxygen

Instruction Manual IB-106-3081 Rev. 1.5September 2002 © Rosemount Analytical Inc. 2002 Model 3081FG Emerson Process ManagementRosemount Analytical Inc.Process Analytic Division 1201 N. Main St.Orrville, OH 44667-0901T (330) 682-9010F (330) 684-4434E [email protected] ASIA - PACIFICFisher-Ro...