Emerson OCX 8800 manual

http://www .raihome.com Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 Oxygen/Combustibles T ransmitter Hazardous Area OCX 8800 Oxyg en/Combustibles T ransmitter with Integral Electronics a nd Local Operator Interface[...]

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HIGHLIGHTS OF CHANGES Effective Janua ry, 2007 Rev 1.0 Page Summar y Page 2-19 Revised Figure 2-1 1. Page 3-2 Revised the text fo r SW1 and SW2 to read internally powered. Page 3-3 Revised Figure 3-1. Up dated the par agraph Initial Power Up. Page A-2 thru A-23 Added note 1 1 to the safety data section. Added additiona l pages/languages. Page C-1 U[...]

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Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www .raihome.com T able of Content s Essential Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Definitions . . . . . . . . .[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 TOC -2 SECTION 7 Maintenance and Service Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 OCX 8800 Removal and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 OCX with Integral [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www .raihome.com OCX 8800 Oxygen/Combustibles T ransmitter ESSENTIAL INSTRUCTIONS READ THIS P AGE BEFORE PROCEEDING! Emerson Process Management desig ns, manufactures and tests its product s to meet many national and international st andards. Because these instrument s are sophisti[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 ii PREFACE The purpose of this manual is to pro vide a comprehensive underst anding of the OCX 8800 component s, functions, installation , and maintenance. We recommend that you thoroughly familiarize yourse lf with the Introduc tion and Installation sections befo re installing your trans[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Section 1 Description and S pecifications Component Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p age 1- 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1- 1 Specifications . . . . . . . . . . . . . . [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 1-2 Figure 1- 1. T ypical System Package 1. Instruction Manual 2. HART ® Communicator Package (optional) 3. Adapter Plate with Mounting Hardware and Gaske t 4. Reference Air and Calibration Set 5. Blowback Hardware (optional) 6. OCX 8800 with Integral Electronics 4 6 1 37390006 2 o HART [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 1-3 OCX 8800 The equipment measures oxygen per centage by reading the volt age developed across a heated electrochemical cell, which consist s of a small yttria-stabilized, zirconia disc. Both sides of the disc are coated with porous metal electrodes. When o perated at the proper te mperature, th [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 1-4 The catalyst is specifica lly designed to detect carbon monoxid e (CO), but the sensor responds to other combustible gases. The sensor is calibrated using CO, thus the output should be expressed in terms of CO. Howeve r , since the sensor detect s other combustible gase s, the output [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 1-5 OCX 8800 5. An operator can calibrate and diagno stically troubleshoot th e OCX 8800 in one of two ways: a. LOI. The LOI is mounted to the end of the electronics module and allows local communications with t he electronics. Refer to Section 4, Using the LOI, for more information. b. Optional H[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 1-6 Figure 1-2. System Operation Diag ram Handling the OCX 8800 System Consider ations Prior to installing your OCX 8800, ma ke sure you have all the components necessary to make the system inst allation. Ensure all the component s are properly integrated to make the system functional. Lo[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 1-7 OCX 8800 After verifying that yo u have all the component s, select mounting locations and determine how each component will be placed in terms of available line voltage, amb ient temperatures, enviro n mental considerations, convenience, and serviceability . Figure 1-3 shows a typical system [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 1-8 Figure 1-4. T ypical System Installation 4-20 mA Outputs (2 T wisted Pair s) Stack OCX 8800 with INTEGRAL ELECTRONICS Duct Gases Line V oltage Adapter Plate Pressure Regulator 37390063 T est Gas Flow Meter Low O T est Gas 2 High O T est Gas 2 Dilution Air Flow Meter CO T est Gas Instr[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 1-9 OCX 8800 SPECIFICATIONS Hazardous Area OCX Specifications Net O 2 Range 0-1% to 0-40% O 2 , fully field selectable Combustibles 0-1000 ppm to 0-5%, fully field selectable Accuracy Oxygen ± 0.75% of reading or 0.05% O 2 (whichever is greater) Combustibles ± 2% range System Response to Te s t [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 1- 10 NOTE All static perfo rmance characteristics are wit h operating va riables consta nt. Specific ations subject to change without notice. Sensors Housing NEMA 4, IP66 with fitti ng and pipe on reference exhaust port to clean, dry atmosphere, two 3 /4-14 NPT conduit ports Electronics [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 1- 1 1 OCX 8800 T able 1- 1. Product Matrix - Hazard ous Area OCX 8800 OCX88C O 2 /Combustibles T ransmitter - F lameproof Code Probe Length and Material 00 No Probe or Exhaust T u be 1 1 18 in. (45 7 mm) 316 SST up to 1300°F (704°C) 21 18 in. (457 mm) Inconel 600 up to 2600°F (1427°C) 31 18 i[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 1- 12 T able 1-2. Accessories P ART NUMBER DESCRIPTION 1A991 19H01 Oxygen test gas bottle; 0.4% O 2 , balance N 2 1A991 19H02 Oxygen test gas bottle; 8.0% O 2 , balance N 2 1A 991 19H07 CO test gas bottle; 1000 ppm CO, balance air 1A99120H02 Regulator for Oxygen (may need 2) 1A99120H03 Re[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Section 2 Inst allation Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-2 Electrical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-7 Pneumatic Installation . . . . . . . . . . . . . . . . . . . .[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 2-2 MECHANICAL INST ALLATION Selecting Location 1. The location of the OCX 8800 in the stack or flue is most important for maximum accuracy in the oxygen analyzing process. The pr obe must be positioned so the gas it measures is represe ntative of the process. Best results are norma lly o[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 2-3 OCX 8800 4. Ensure the conduit s drop vertically from the OCX 8800 and the conduit is routed below the level of the co nduit ports on the hou sing to form a drip loop. Drip loops minimize the possibility that moisture will damage the electronics (Figure 2-3). 5. Where a positive stack pressure[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 2-4 Figure 2-1. Inst allation, OCX 8800 Dim “B” 3 ft 9 ft 6 ft Probe 18 in. Dim “A” (2235) 88 (3150) 124 (2743) 108 72 (1829) (914) 36 (1321) 52 (864) 34 (457) 18 Flange Dia. DIN ANSI 5R10244H02 5R10244H01 6.00 (152) BO TT OM VIEW B.C. Dia. Dim “B” Remov al En velope 37390008 [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 2-5 OCX 8800 Figure 2-2. Adapter Plate Inst allation[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 2-6 Figure 2-3. Insta llation with Drip Loop s 37020004 Conduit Drip Loops Duct W all Conduit Drip Loop Conduit Drip Loop Duct W all[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 2-7 OCX 8800 ELECTRICAL INST ALLATION All wiring must conform to local and na tional code s. For reference , factory wired solenoid power connections are shown in Figur e 2-4. Disconnect and lock out power before connecting the unit to the pow er supply . Failure to lock out power could result in [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 2-8 NOTE T o maintain proper earth grounding, ensure a positive conn ection exists between the sensor housing, the el ectronics housing, and earth. The connecting ground wir e must be 14 A WG minimum. Refer to Figure 2-4. NOTE Line volt age, signal, and relay wiring must be rated for at l[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 2-9 OCX 8800 Figure 2-4. Line V oltage, Earth, and 4-20 m A Connections 37390013 T OP VIEW (1/2 SIZE) Ground Stud Earth Ground T ypical for Electronics and Sensor Housing NC COM NO Alarm Output Relay T erminal Block #1 AOUT2+ AOUT2 - AOUT1 - AOUT1+ O Signal 2 COe Signal { { Ground Stud 4-20 mA Sig[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 2-10 PNEUMATIC INST ALLATION Pneumatic system connections depend on whether reference air set, calibration solenoids, and/or blo wback equipment options are equipped on your transmitter . Refer to the following paragraph s and select the option that applies to your transmitter configurati[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 2-1 1 OCX 8800 Figure 2-5. Pneumatic Installation, OC X with Referenc e Air Set (without Autocalibration) 37390011 Electronics Housing Eductor Air In Sensor Housing Dilution Air In Reference Air In CAL Gas In CAL Gas Flow Meter 7 scfh, 20-30 psig Recommended Dilution Air Flow Meter 0.1 scfh Instru[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 2-12 Figure 2-6. Pneumatic Installation, OC X with Referenc e Air Set and Solenoids (with Autocalibration) Reference Air Set and Solenoids Option When the reference air set and test gas solenoids are inclu ded with your OCX 8800, use the following procedure to inst all the pneumatic syste[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 2-13 OCX 8800 4. Connect the CO high gas to the CAL GAS HI COe inlet fitting. Ins tall a shutoff va lve and pressure regulator with gage in the CO high supply line. 5. Connect the CAL GAS outlet fitting o f the electronics housing to the inlet port of the CAL GAS flow meter . In stall an air line [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 2-14 Figure 2-7. Piping Arrangement, Blowback with Autocalibration 38850004 Pressure regulator with 1/8” inlet port is factory set for 35 or 45 psig. Regulator with 1/4” inlet port is factory set for 55 psig. If regulators are not installed in correct locations, the OCX 8800 will not [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 2-15 OCX 8800 Figure 2-8. Piping Arrangement, Blowback witho ut Autocalibratio n 37390005 Check V alve Blowbac k V alve, Air Operated *Normally Closed Solenoid V alve *NO TE: During blowbac k operation, states of both solenoid valves change. Electronics Housing Eductor Air In Sensor Housing Diluti[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 2-16 8. Install an air line between the inst rument air outlet fitting on the electronics housing an d the control ai r inlet fitting on the air-operated solenoid valve. 9. There are thre e settings that need to be specified to set up the blowback option. These are the blowback interval, [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Section 3 Configuration and S t artup V erify Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-1 Initial Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p age 3-3 Set T est Gas V alues . . . . . . . .[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 3-2 V erify Configuration There are three switches on the microprocessor board which are user configurable for the OCX 880 0 (Figure 3-1). SW1 determines if the O 2 4-20 mA signal is internally or externally power ed. SW2 determines if the COe 4-20 mA signal is internally or externally po[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 3-3 OCX 8800 Figure 3-1. OCX 8800 Default s INITIAL POWER UP Allow adequate time (approximately 60 minutes) for the heater s to begin operation and for the OCX 8800 to rea ch normal operating temper ature on power up. Normal o perating temperature for the O 2 cell is 736°C. Normal operating tempe[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 3-4 SET T EST GAS V ALUES Use HART/AMS or the optional LOI to set test gas values for calibration. Refer to Section 4, Using the LOI or Section 5 , Using HART Communications for more informa tion. Setting T est Gas V alues with HA RT 1. Use the HAR T communicator or AMS soft ware to acces[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Section 4 Using the LOI Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4-1 Display Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4-1 LOI Controls . . . . . . . . . . . . . . . . . . . . [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 4-2 LOI CONTROLS Overview The LOI, shown in Figure 4-2, utilizes a bright blue gas-fluorescent display . Intensity is adjustable. There is an In frared LED source and a detector for each key . The detectors can detect a fi nger placed above the button through the glass window . There is n[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 4-3 OCX 8800 Lockout The LOI has a lockout fea ture that prev ents nuisance actuation by someone brushing against the gla ss window , raindrop s, dirt , insect s, etc. This lockout mode is automatically est ablished when no buttons are pushed for 30 seconds (default). This countdow n to lockout is[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 4-4 LOI MENU T REE This section consist s of a menu tree for the LOI on the OCX 8800, Figur e 4-4. This menu is specific to the OCX 880 0. First Column Submenus From the operating display ( O 2 % and COe ppm), the lef t-pointing Enter key is the only option to move into the firs t column [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 4-5 OCX 8800 Figure 4-4. LOI Menu T ree (Sheet 2 of 4) NO TE: “Hit E when ready” is displayed during semi-automatic calibration only (when Calib Setup value Use Solenoids = n). (CONTINUED FROM SHEET 1) CALIBRA TION (CONTINUED ON SHEET 3) Cal Control Cal Constants Cal Status Cal V erify Abor t [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 4-6 Figure 4-4. LOI Menu T ree (Sheet 3 of 4) SYSTEM O2 High Gas % O2 Low Gas % O2 Reset V als Y es/No O2 Out T racks Y es/No O2 Cal Interval Hrs O2 Next Cal Hrs COe T est Gas % COe Reset V als Y es/No COe Out T racks Y es/No COe Cal Interval Hrs COe Next Cal Hrs COe Slope W arn % Use Sol[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 4-7 OCX 8800 Figure 4-4. LOI Menu T ree (Sheet 4 of 4) SYSTEM O2 Slope ___ mV/D O2 Constant ___ mV O2 T90 Time ___ seconds COe Constant ___ ohm COe T90 Time ___ seconds COe Slope ___ ppm/ohm V ersion Checksum Build Number Build Date P arameters Software 37390056 (CONTINUED FROM SHEET 3) Restar t C[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 4-8 D/A T RIM PROCEDURES O 2 D/A trim procedure using the LOI Use the following procedure to perfo rm the O 2 D/A trim procedure at the LOI. Refer to the LOI menu tree in Figur e 4-4. 1. From the operating display use the le ft-pointing key to select the first column submenu. Use the down[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 4-9 OCX 8800 COe D/A trim procedure using the LOI Use the following procedu re to perform the COe D/A trim procedure at the LOI. Refer to the LOI menu tree in Figur e 4-4. 1. From the operating display use the le ft-pointing key to select the first column submenu. Use the down -pointing key to sel[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 4-10[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Section 5 Using HART Communications Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5-1 HART Communicator Signal Conn ections . . . . . . . . . . . . page 5-1 HART Communicator PC Connections . . . . . . . . . . . . . . [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 5-2 Figure 5-1. Signal Line Connections, ≥ 250 Ohms Load Resi stance Method 1, for Load Resist ance ≥ 250 Ohms Refer to Figure 5-1 and the following steps to connect the HART communicator to a signal line 250 ohms or more of load resistan ce. Using the supplied lead set, connect the H[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 5-3 OCX 8800 Method 2, for Load Resist ance < 250 Ohms Refer to Figure 5-2 and the following steps to connect the HART communicator to a signal line with less than 250 ohms load resistance . 1. At a convenient point, break the o xygen analog output 4-20 mA signa l line and install th e optional[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 5-4 HART COMMUNICATOR PC CONNECTIONS There is an option to interface the HAR T communicator with a personal computer . Load the designated AMS sof tware into the PC. Then link the HART communicator to the PC using t he inter face PC adapter that connect s to the serial po rt (on the comm [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 5-5 OCX 8800 HART MENU T REE This section consists of a menu tree for the HAR T communicator . This menu is specific to OCX 8800 applications. Figure 5-3. HART Men u Tr ee (Sheet 1 of 4) O2 COe O2 T emp COe T emp SB T emp Brd T emp CJC T emp VIEW DEV V ARS PROCESS V ARIABLES VIEW DEV RA W V AL DEV[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 5-6 Figure 5-3. HAR T Menu T ree (Sheet 2 of 4) DIAG/SER VICE BCSR0 BCSR3 BCSR1 BCSR4 BCSR2 BCSR5 ST A TUS CPLD REGS D/A TRIM CAL METHODS O2OutT racks COeOutT racks Cal Step Cal Time O2 COe PERFORM CAL CALIBRA TE Cal Step Cal Time CAL ST A TUS F AILED CAL V ALUES Reset O2 CalConsts Reset [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 5-7 OCX 8800 Figure 5-3. HART Men u Tr ee (Sheet 3 of 4) BASIC SETUP DEVICE INFORMA TION DET AILED SETUP (CONTINUED FROM SHEET 2) 37390040 (CONTINUED ON SHEET 4) Ta g P oll addr Dev id Num req preams Fld dev re v OUTPUT CONDITION T r ig 1 Event T r ig 2 Event T r ig 3 Event Alarm State O2 AO T ype[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 5-8 Figure 5-3. HART Men u Tr ee (Sheet 4 of 4) O2 Slope O2 Const O2 T90 COe Slope COe Const COe T90 O2 CALIB O2 DEVICE CONFIG REVIEW DEVICE INFORMA TION HART INFORMA TION CAL INFO OUTPUTS CONFIG Manuf acturer Model Date Descriptor Message Final asmbly num O2 Sensor s/n COe Sensor s/n Har[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 5-9 OCX 8800 D/A T RIM PROCEDURES O 2 D/A trim proced ure using HART/AMS Use the following procedu re to perform the O 2 D/A trim procedure using the HART communicator or AMS. Refer to the HAR T menu tree, Figure 5- 3. NOTE T o select a menu item, either use the up and down arrow keys to scroll to[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 5-10 COe D/A trim procedure using HART/AMS Use the following procedure to perform the COe D/A trim proced ure using the HART communicator or AMS. Refer to the HAR T menu tree, Figure 5- 3. NOTE T o select a menu item, either use the up and down arrow keys to scroll to the menu item and pr[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Section 6 Calibration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6-1 Fully Automatic Calibration . . . . . . . . . . . . . . . . . . . . . . . . page 6-1 Operator - Initiated Autocali bration . . . . . . . . . . . .[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 6-2 4. Scroll down to the last item Use Solenoids . If the unit is equipped with calibration solenoids and timed automatic calibration is desired, select Ye s . 5. Use the up-pointing key to select the ite m O2 Out T racks . Select Ye s or No to determine if updates to the O 2 lock value [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 6-3 OCX 8800 4. Select O2 Cal Intrvl (O 2 calibration interval) an d enter the desired time in hours betwee n automatic O 2 calibrations . Select COE Callintrvl and enter the desired time between au tomatic COe calibrations. T o disable automatic calibration for O 2 and COe, enter 0 for both CalIn[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 6-4 OPERATOR - INITIATED AUTOCALIBRATION An operator can initiate an automatic ca libration at any time provided that the unit is equipped with calibration solenoids. Autocalibration usin g the LOI T o initiate a calibration usin g the LOI, perfor m the following steps on the LOI menu tre[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 6-5 OCX 8800 7. Press the right- pointing key when the low O 2 reading is stable. T urn off the low O 2 test gas and turn on the high O 2 test gas as prompted by the Flow High Gas message. 8. Press the right- pointing key when the high O 2 test gas is applied. The calibration dat a changes as the [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 6-6 5. From the SELECT ACTION screen, select ST ART/NEXT CALSTEP to continue calibration, select AB ORT CAL to abort calibr ation or EXIT CAL to exit calibration. Selec t one item from the list and press ENTER . OCX: T AG NAME SELECT ACTION 1. ST ART/NEXT CALSTEP 2. ABORT CAL 3. EXIT CAL [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 6-7 OCX 8800 Manual COe Calibration using HART T o perform a manual COe calibration using the HAR T communicator or AMS, use the following procedure. If necessary , refer to Section 5, Using HART Communications, for th e HART menu tree. NOTE T o select a menu item, either use the up and down arrow[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 6-8 9. The Calibration S tatus should be autom atically changed to FlowCOeHi and then ReadCOeHi for a period of time. During this period, if an attempt is made to go the next calibration step by pressing OK and selecting S tart/Next Cal Step , you will be prompted with Operator step comma[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 6-9 OCX 8800 5. From the SELECT ACTION screen, select ST ART/NEXT CALSTEP to continue calibration, select AB ORT CAL to abort calibration or EXIT CAL to exit calibration. Select one from the list and press ENTER . OCX: T AG NAME SELECT ACTION 1. ST ART/NEXT CALSTEP 2. ABORT CAL 3. EXIT CAL 6. When[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 6-10[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Section 7 Maintenance and Service Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7-1 OCX 8800 Removal and Installation . . . . . . . . . . . . . . . . . page 7-1 Rep air Sensor Housing . . . . . . . . . . . . . . . . . [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-2 OCX with Integral Electronics Remove OCX 88 00 1. T urn off powe r to the system. 2. Shut of f the test gases at the cylinde rs and shut off the instrument air . 3. Disconnect the test gas and instru ment air lines from the electronics housing, Figure 7-1. Figure 7-1. OCX with Integra[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-3 OCX 8800 Figure 7-2. Electronics Housing T e rminal Blocks 37390013 T OP VIEW (1/2 SIZE) Ground Stud Earth Ground T ypical for Electronics and Sensor Housing NC COM NO Alarm Output Relay T erminal Block #1 AOUT2+ AOUT2 - AOUT1 - AOUT1+ O Signal 2 COe Signal { { Ground Stud 4-20 mA Signal Outpu[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-4 Inst all OCX 8800 Observe the following cautions when inst alling the OCX 8800 in a hot process stack. If the process is shu t down and cooled, the transmitter can be inst alled in the stack prior to connecting the pn eumatics and wiring. 1. Connect the test gas li nes and the in stru[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-5 OCX 8800 REP AIR SENSOR HOUSING Use the following procedu res to remove damage d components from the OCX 8800 sensor hous ing and to install new replacemen t parts. Disassemble the unit only as need ed to replace dama ged component s. Use the asse mbly procedures that appl y to install replace[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-6 Figure 7-3. Removal of O 2 Cell and Heater Strut Assembly 5 6 12 11 14 15 10 9 1 2 4 3 7 8 13 3 7 390066 1. Screw 2. Locking Clip 3. Cov er 4. O-ring 5. Mar king Plate 6. T erminal Insulator 7. Reference Air T ube 8. Sensor Housing 9. Heater Str ut Assembly 10. Gasket 11. Screw 12. He[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-7 OCX 8800 Figure 7-4. O 2 Cell, Thermocouple, an d Heater Connections Remove O 2 Cell and Heater Strut Assembly 1. Remove refe rence air tube (7, Figure 7-3) from se nsor housing (8). 2. See Figure 7-4. Disconnect and ta g O 2 heater wires, O 2 cell and return wires, and t hermocouple wir es at[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-8 2. Loosen screws (1 1, Figure 7-3) and rotate hea ter clamps (1 2) to release heater rods (13). One heater cla mp secures each heater rod. 3. Slide sample block heater rods (13) out of housing (8). 4. T o replace th ermal switch ( 15), remove insulator (14). Disconnect heater wires. U[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-9 OCX 8800 NOTE For easier access, you may remo ve two screws from base of terminal block mounting (13) and move terminal block assembly out of the way . 3. Remove tubes (2, 3, an d 4) from COe sensor assembly (5), eductor fittings (12 and 15), and sensor hou sing (7). 4. Unfasten bayonet connec[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-10 6. See Figure 7- 7. Using straight edge on the sensor holder flat, as shown, matchmark up per flange of sensor h ousing to show correct alignment of sensor holder . 7. With one wrench holding ed uctor elbow (12, Figure 7-6), an d one wrench on flats o f sensor holder (1 1), unthread [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-1 1 OCX 8800 Remove Eductor The O 2 cell and heater strut asse mbly (9, Figure 7-3) and the COe sensor assembly (5, Figure 7-6) must be removed before you st art this procedure. 1. Use straight edge to matc hmark align m ent of eductor flat and elbow , as shown in Figure 7 -8. Figure 7-8. Educto[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-12 Figure 7-9. Removal of Sample and Exhaust T ubes Remove Sample and Exhaust T ubes 1. Secure the sensor housing (1, Figure 7 -9) in soft (plastic, wood, or brass) vice jaws. 2. Use a prop ane torch to heat the sample tube (2) or exhaust tu be (3) to 450°F (232 °C), minim um. Apply t[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-13 OCX 8800 Figure 7-10. O 2 Cell, Heater , and Thermocouple, Expl oded Vie w Disassemble O 2 Cell and Heater Strut Assembly Do not attempt to replace the O 2 cell until all other possibilities for poor performance have been considered. If cell replacement is needed, order the O 2 cell replaceme[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-14 Disassemble COe Sensor Assembly 1. Carefully remove screws (1, Figu re 7-1 1), lockwash ers (2), and COe sensor (3) from senso r holder (4) . Remove an d discard g asket (5). 2. If damaged, use the following procedure to remove thermocouple adaptor (6) fro m sensor holder (4): a. Use[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-15 OCX 8800 3. If pre-hea ter (7) is to be removed, cla mp flats of sensor holder (4 ) in vise jaws with plug (8) pointing up. Remove plu g. Unclamp sensor holder and pour st ainless steel balls (9) i nto a conta iner . NOTE Pre-heater should only be removed when pre-heater or sensor holder is d[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-16 Figure 7-12. COe Sensor and Pre-Heater Alignme nt 7. Install COe sensor (3), lockwas hers (2), and screws (1). Rotate flat of COe sensor (3) to center of sensor holder (4). 8. Align COe sensor flat p arallel to sensor holder flat, as shown in Figure 7-12. T ighten screws (1, Figure 7[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-17 OCX 8800 Inst all Eductor If installed, the O 2 cell and hea ter strut assembly (9, Figure 7-3) must be removed from sensor ho using (8), before you install the eductor . 1. Apply pipe thr ead sealant (Loctite #567) to the externa l pipe threads of eductor (6, Figure 7-13). Do not apply s eal[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-18 2. Inst all and tighten eductor (6) in eductor holder (14). 3. Install an d tighten elbow (12) on eductor (6). Male por t of elbow must point up and be in line with long axis of eductor . 4. Apply anti-seize comp ound to the external pipe threads of educto r holder (14). 5. Install a[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-19 OCX 8800 Inst all COe Sensor Assembly Figure 7-15. Band Heater Height 1. Apply pipe thread sealant (Loctite #567) to the exposed pipe thread s of eductor elbow (12, Figure 7- 13). Do not apply sealant to the first turn of the pipe threads. 2. Screw sensor holder (1 1) onto eductor elbow (12).[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-20 Figure 7-16. COe Sensor Holder Alignment 37390035 Sensor Holder Flat Matchmark Straightedge Matchmark[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-21 OCX 8800 10. Reconnect the COe sensor , thermocouple, and heate r wires at the sensor housing terminal blocks. Refer to Figure 7-17. 1 1. Install and fasten the COe insulator ( 1, Figure 7- 13) around CO e sensor assembly (5). All wiring must remain outsid e of the insulator . 12. If terminal[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-22 Figure 7-18. Installation of O 2 Cell and Heater Strut Assembly Install Sample Block Heater Rods 1. Before installing sample block heater rods (13, Figure 7-18), ev enly coat the heater rods with W atlube heater release agent. 5 6 12 11 14 15 10 9 1 2 4 3 7 8 13 3 7 390066 1. Screw 2[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-23 OCX 8800 Figure 7-19. O 2 Cell, Thermocouple, an d Heater Connections 2. If thermal switch (15) was removed, inst all thermal switch on mating heater clamp (12), connect wires of heater ro ds (13), and install insulator (14). 3. Install the h eater rods (13), heater clamps (12), and screws (1[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-24 Inst all O 2 Cell and Heater Stru t Assembly 1. Rub a small a mount of anti-sei ze compound on both sides of new gasket (10, Figure 7-18). 2. Apply anti-seize compou nd to threads of O 2 cell and heate r strut assembly (9) an d sensor housin g (8). 3. Install O 2 cell and heater stru[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-25 OCX 8800 REP AIR ELECTRONICS HOUSING Use the following procedu res to remove damage d components from the OCX 8800 electronics housing and to install new replacement par ts. Disassemble the unit only as needed to replace damage d components. Use th e assembly procedures that appl y to install[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-26 Figure 7-20. Removal/Inst allation of Electronics Housing Compone nts Remove Electro nics St ack 1. Unplug power cab le, signal cable, and solenoid lead connectors from terminals of electroni cs stack (5, Figure 7 -20). 2. Remove two screws (13) an d lockwashers (14). 3. Remove elect[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-27 OCX 8800 Remove Solenoid V alves 1. Disconnect solenoid leads from mating terminal connector . 2. Remove top nut of solen oid valve (15 or 16, Figure 7-20). 3. Remove the solenoid co il assembly and washer . 4. Unthread and remove so lenoid valve base. Remove EMI Filter an d T e rminal Block [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-28 Electronics Housing Assembly Inst all EMI Filter and T erminal Block 1. Inst all replacement EMI filter (1, Figure 7-2 1) and/or terminal block (3) on electronic stack. 2. Refer to wiring details in Figure 7-21. Connect EMI filter wiring and ground wire (2) at terminal block (3 ). 3.[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-29 OCX 8800 Figure 7-23. Electronics Housing Cable Connections 37390016 RED BLK WHT GRN BLK BLK BLU BLK YEL BRN RED BLK BLK ORG BLK WHT T/C CO+ T/C CO- T/C SB+ T/C SB- T/C O2+ T/C O2- O2 CELL+ O2 CELL- SHIELD To Ground Screw GRN ELECTRONICS HOUSING O2 Cell & Thermocouple Connector (J5) COe S[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-30 Figure 7-24. Solenoid Power T erminals Inst all Cover 1. If removed, inst all cover gasket (4, Figure 7- 20). Screw cover (3) onto electronics housing. T ighten cover firmly . Align locking clip (2) with gap between cover ribs. 2. T o comply with explosion-pr oof requirem ents, cover[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 7-31 OCX 8800 REPLACE T UBE FITTINGS The OCX transmitter housings h ave specia l tube fittings that , if clogged or damaged, must be repla ced with the same type of fitting. The sp ecial tube fittings have alpha or numeric codes etched on the fitting. Un etched tube fittings are stan dard 1/4 inch[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 7-32 Figure 7-25. Removal of T ube Fittings Inst all T ube Fittings 1. V erify that the replacement tube fitt ing is identical to the item removed. S pecial fittings are etched with code markings. 2. Apply pi pe thread sealant (Loctite #567) to the mating threads of the tube fitting. Do n[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Section 8 T roubleshooting Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8-1 Diagnostic Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8-2 Fault Isolation . . . . . . . . . . . . . . . . . . [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 8-2 T ot al Power Loss In the event that the OCX 8800 will not po w er up at all, check the incoming power supply to make sure power is being delivered to the OCX 880 0. If the incoming power supply is good, then check fuses F1 and F6 in the electronics housing. Refer to Figur e 8 -1 for [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 8-3 OCX 8800 FAULT ISOLATION Faults in the OCX 8800 T ransmitter are indicated by messages displayed on the HART commu nicator or LOI. Fault indications th at can appear are listed in T a ble 8-1, T roub leshooting . If a fault is indicated on the HART co mmunicator or LOI, locate the fault indica[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 8-4 SB T emp Hi (Sample blo ck heater temperature high , > 190ºC) Probable Cause Recommended Corrective Action High noise in OCX power supply Check power supply for line noise or voltage fluct uations. Install power line filter kit (PN 6A00171G01) or high quality line filter for input[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 8-5 OCX 8800 SB TC Open (Sample bl ock heater thermoco uple open) Probable Cause Recommended Corrective Action Sample block thermocouple or thermocouple circuit open Check sample block thermocouple and circuit wires fo r breaks or loose connections per Figure 8-3 and Figure 7-4. Repair breaks or l[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 8-6 ADC Failure (Voltage to digital conver si on could not complete ) ADC Ref Error (Voltage to digital co nversion not accurate) Probable Cause Recommended Corrective Action Incorrect wiring between electronics and sensor housings Check all wiring between the electronics and sensor housi[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 8-7 OCX 8800 Figure 8-2. Oxygen and Cell Output Cal W arning (Calibration warning) Cal Failed (Calibration failed) Probable Cause Recommended Corrective Action Calibration gas supply low or gas co nnection leaking Check calibration gas supplies and con nections. Adjust gas pressure and flow. Reple[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 8-8 Board T emp Hi (Electronics temperature maximum exceeded, > 85ºC) Probable Cause Recommended Corrective Action Electronics housing expos ed to high ambient temperature Insulate housing from source of high tem perature and/or install cooling fan to remove heat from housing. Perform[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 8-9 OCX 8800 Line V oltage High (AC power line voltage above maximum, > 278 V AC) Probable Cause Recommended Corrective Action High noise or voltage fluctuations in power supply Check power supply for line noise or voltage fl uctuations. Install power line filter kit (PN 6A00171G01) or high qua[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 8-10 Figure 8-3. Electrical Connectio ns Be tween Electronics and Sensor Housing 37390014 RED BLK WHT GRN BLK BLK BLU BLK YEL BRN RED BLK BLK ORG BLK WHT T/C CO+ T/C CO- T/C SB+ T/C SB- T/C O2+ T/C O2- O2 CELL+ O2 CELL- EXC + + - + - EXC- - + - 2 1 1 2 2 1 BLU ORG YEL RED SHIELD To ground[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 8-1 1 OCX 8800 ALARM RELAY EVENT S The OCX 8800 cont ains an alarm relay that can be configur ed to activate on one of twelve dif ferent group s of events. These event group s, and the conditions that trig ger them, are listed in T able 8-2 , Alarm Relay Event Groups. T able 8-2. Alarm Relay Event[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 8-12[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Section 9 Replacement Part s Sensor Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9-2 Electronics Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a ge 9-6 O2 Cell and Heater Strut Assem[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 9-2 SENSOR HOUSING Figure 9-1. Sensor Ho using Component s 37390073 1 14 2 15 3 4 5 6 7 9 16 12 (Requires item 13 for assembly) 8 10 11[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 9-3 OCX 8800 Index No. Part Number Description 1 5R10190G02 O 2 Cell and Heater Assembly 2 6P00177H01 Heater Insulator , Mica 3 4851B46G03 Combustibles S ensor Replacement Kit 4 1A99786H01 Heater Leads Insulator , 1 1 inches long 5 6P00163H01 COe Insulator 6 1A99746H02 Band Heater 7 1A99749H01 The[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 9-4 Figure 9-2. Sensor Ho using Component s 37390088 1 12 2 14 16 5 6 7 19 4 3 9 8 15 13 10 18 19[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 9-5 OCX 8800 Index No. Part Number Description 1 1A99089H02 Cover Gasket (O -ring) 2 5R10246H02 Blowback Filter 3 1A98448H02 O-ring 4 5R10247H01 Adaptor 5 5R10183H02 T ube, Sample, 18 in. (457 mm) 316 S tainless steel 5R10183H06 Tube, Sample, 18 in. (457 mm) Inconel 600 5R10227G01 Tube, Sample, 18[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 9-6 ELECTRONICS HOUSING Figure 9-3. Electronics Housing Component s 37390054 7 9 1 3 2 5 6 4 8 10 11[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 9-7 OCX 8800 Index No. Part Number Description 1 1A97902H01 Hose 2 1A97905H02 Solenoid V alve, 3-Way 3 1A97905H01 Solenoid V alve, T est Gas 4 6A00132G01 Electronics S tack, HART 5 S pecial Order Flash PROM, Programmed 6 1A97913H06 Fuse (F1 and F6), 10 Amp, 250 V AC 1A99766H01 Fuse (F3), 4 Amp, 25[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 9-8 Figure 9-4. EMI Filter and T erminal Bloc k 1 2 3 37390083 Brown Blue Green Green Green Brown Blue Index No. Part Number Description 1 1A98467H01 Filter , EMI 2 5R10238G01 Ground Wire 3 1A99714H01 T erminal Block[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 9-9 OCX 8800 O 2 CELL AND HEATER STRUT ASSEMBLY Figure 9-5. O 2 Cell and Heater S trut Assem bly 37390055 2 1 3 4 5 6 7 Index No. Part Number Description 1 4851B44G01 Contact and Thermocouple Assembly 2 5R1021 1G02 Heater Strut Assembly 3 5R10188G01 Heater Tube 4 Ref Gasket (part of O 2 Cell Repla[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 9-10[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Appendix A Safety Dat a Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page A-2 Safety Dat a Sheet for Ceramic Fiber Product s . . . . . . . . . . . . . p age A-24 High Pressure Gas Cylinders . . . . . . . . . . . . .[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-2 SAFETY INSTRUCTIONS IMPORT ANT SAFETY INSTRUCTIONS FOR THE WIRING AND INST ALLA TION OF THIS APP ARA TUS The following safety instruct ions appl y specifically to all EU member st ates. They should be s trictly adhered to in ord er to assure compliance with the Low V oltage Directive.[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-3 OCX 8800 D Ů LEŽITÉ Bezpe č nostní pokyny pro zapojení a inst alaci za ř ízení Následující bezpe č nostní poky ny se speciáln ě vztahují na všechny č lenské státy EU. Pokyny by m ě ly být p ř ísn ě dodržovány , aby se zajistilo spln ě ní Sm ě rnice o nízkém nap[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-4 VIG TIG T Sikkerhedsinstruktion for tilslut ning og inst allering af dette udstyr . Følgende sikkerhedsin struktioner gæl der specif ikt i alle EU-medlemslande. Instruktion erne skal nøje følges for overhold else af Lavsspændingsdirektive t og bør også følges i ikke EU-la nde [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-5 OCX 8800 BELANGRIJK V eiligheidsvoorschriften voor de aansl uiting en inst allatie van dit toestel. De hierna volgende veiligheidsvoorsc hriften zijn vooral bedoeld voor de EU lidst aten. Hier moet aan gehouden worden om de onderworpenheid aan de Laag S pannings Richtlijn (Low V olt age Direct[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-6 BELANGRIJK V eiligheidsinstructies voor de be drading en inst allatie van dit app araat. V oor alle EU lidst aten zijn de volgende veiligheidsinstructies van toep assing. Om aan de geldende richtlijnen voor laagsp anning te voldoen dient men zich hieraan st rikt te houden. Ook niet EU[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-7 OCX 8800 WICHTIG Sicherheit shinweise für den Anschluß und die Inst allation dieser Geräte. Die folgenden Sicherheit shinweise si nd in allen Mitgliederst aaten der europäischen Gemeinschaf t gültig. Sie müssen s trickt eingehalten werden, um der Niedersp annungsrichtlinie zu genügen. N[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-8 ΣΗΜΑΝΤΙΚ Ο Οδ η γ ι ε σ ασφ αλειασ για την καλωδιωση και εγκα τ αστ αση τησ συσκευησ Οι ακ όλουθες οδηγίες ασφαλείας εφαρ µ όζ ονται ειδικά για όλες τις χώ ρε ς[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-9 OCX 8800 OLULINE TEA VE Juhtmestiku ja seadme p aigaldamisega seotud ohut usjuhised Alljärgnevad ohutusjuhised rakenduvad eriti kõigi Euroop a Liidu liikmesriikide suhtes. Antud ju hiseid tu leb täpse lt järgida, et kindlust ada vast avus madalpinge direkt iiviga. Euroop a Liitu mittekuulu[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-10 TÄRKEÄÄ T urvallisuusohje, jot a on noudatett ava tämän laitteen ase ntamisess a ja kaapeloinnissa . Seuraavat ohjeet pät evät erityisesti EU:n jäsenv altioissa. Niitä täytyy ehdottomasti nou dattaa jotta täyt ettäisiin EU:n mat a lajännitedirektiivin (Low V oltage Direc[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-1 1 OCX 8800 IMPORT ANT Consignes de sécurité concernant le raccordement et l' insta llation de cet app areil. Les consignes de sécurité ci-d essous s'adressent p articulièrement à tous les ét at s membres de la communauté européenne. Elles doiven t être strictement appliq u?[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-12 FONT OS Biztons ági el ő írások a készülék vezetékelé séhez és üzembeállításá hoz A következ ő biztonsági el ő írás ok kifejezetten vonatkoznak az összes EU-tagállamra. Ezeket szigorúan be kell tartan i a Kisfeszültség ű irányelvnek való megfelelés bizt[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-13 OCX 8800 IMPORT ANTE Norme di sicurezza per il cablaggi o e l'inst allazion e dello strumento. Le seguenti norme di sicurezza si applica no specificata mente agli stati membri dell'Unione Europea, la cui stre tta osse rvanza è richiest a per garantire conformità alla Dire ttiva de[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-14 SV ARBU š io priet aiso laid ų prijungimo ir inst aliacijos saugos instruk cijos T oliau išvardinti saugumo reikalavimai taikomi k onkre č iai visoms ES šalims nar ė ms. J ų turi b ū ti griežt ai paisoma, kad b ū t ų užtikrintai laikomasi Žemos į tampos direktyvos. Ne E[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-15 OCX 8800 SV AR Ī GI Droš ī bas nor ā d ī jumi š ī s iek ā rt as pievienoš anai un uzst ā d ī ša n a i Tu r p m ā kie droš ī bas nor ā d ī jumi attieca s uz vis ā m ES dal ī bvalst ī m. T ie ir stingri j ā iev ē ro, lai nodrošin ā tu atbilst ī bu Zemspr ieguma direkt ?[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-16 1. Konnessjonijiet adegwati ta' l-ert għandhom isiru għall-punti kollha ta' l-ert, interni u esterni, fejn ikun ipprovdut. 2. W ara l-installazzjoni jew meta tipprova ssolvi xi problema, l-għatjien kollha tas-sigurtà u l-erts tas-sigurtà għandhom jitpoġġew lura f&ap[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-17 OCX 8800 VIKTIG Sikkerhet sinstruks for tilkobling og inst allasjon av dette ut styret. Følgende si kkerhetsinstruksjoner gj elder spesifik t alle EU medlemsland og land med i EØS-avt alen. Instruksjonene skal følges nø ye slik at inst allasjonen blir i henhold til lavspenn ingsdirektivet[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-18 WA Ż NE! Zalecenia doty cz ą ce bezpie cze ń stw a w zakresie pod łą czania i inst alacji tego urz ą dzenia Nast ę puj ą ce zalecenia dotycz ą zw ł aszcza sto sowania urz ą dz enia we wszystkich krajach Unii Europe jskiej. Nale ż y si ę ś ci ś le do nich stosowa ć w c[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-19 OCX 8800 IMPORT ANTE Instruções de segurança p ara ligação e inst alação deste ap arelho. As seguintes instruções de segurança aplicam-se especific amente a todos os est ados membros da UE. Devem ser observadas rigidamen te por forma a garantir o cumprimento da Directiv a sobre Baix[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-20 DÔLEŽITÉ Bezpe č nostné pokyny pre za pojenie káblov a inš t aláciu toht o prístroja Nasledovné bezpe č nostné pok yny sa vzt’ahujú konkrétne na všet ky č lenské štáty EÚ. Musia byt’ striktn e dodržané, aby sa zaistila zhoda so Smernicou o nízkom napätí. [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-21 OCX 8800 POMEMBNO V arnostna na vodila za poveza vo in vgradnjo napra ve Naslednja varnostna navodila veljajo za vse države č lanice EU. Zaradi zagotovitve skladnost i z nizkonapetostno direktivo morate navo dila strogo upoštevati. V držav ah, ki niso č lanice EU, je treba upoštevati tu[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-22 IMPORT ANTE Instrucciones de seguridad p ara el montaje y cab leado de este ap arato. Las siguientes instrucciones de s eguridad, son de aplicacion espe cifica a todos los miembros de la UE y se adjun taran p ara cumplir la normativa europea de baja ten sion. 1. Se deben preveer cone[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-23 OCX 8800 VIKTIG T Säkerhetsföreskrifter för kablage och installation av denna ap p arat . Följande säkerhet sför eskrifter är tillämp liga för samtliga EU-medlemsländer . De skall följas i var je avseende för att överensstämma med Lågs pännings direktivet. Icke EU medlemsländ[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-24 SAFETY DAT A SHEET FOR CERAMIC FIBER PRODUCT S JUL Y 1, 1996 SECTION I. IDENTIFICA TION PRODUCT NAME Ceramic Fiber Heaters, Molded Insu lation Modules and Ceramic Fiber Radiant Heater Pane ls. CHEMICAL F AMIL Y Vitreous Aluminosilicate Fibe rs with Silicon Dioxide. CHEMICAL NAME N.A.[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-25 OCX 8800 SECTION III. HAZAR DOUS INGREDIENTS MA TERIAL, QUANTITY , AND THRESHOLD/EXPOSURE LIMIT V ALU ES Aluminosilicate (vitreous) 99+ % 1 fiber/cc TW A CAS. No. 142844-00-0610 fi bers/cc CL Zirconium Silicate0-10% 5 mg/cubic meter (TL V) Black Surface Coating**0 - 1% 5 mg/cubic meter (TL V)[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-26 EXPOSURE TO USED CERAMIC FIBER PRODUCT Product which has been in service at eleva ted temperatures (greater than 1800ºF/982ºC) may und ergo partial conversion to cristobalite, a form of crystalline silica which can cause severe respiratory disease (Pneumoconiosis). The amount of cr[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-27 OCX 8800 The International Agency for Resea rch on Cancer (IARC) reviewed the carcinogenicity dat a on man-made vitreous fibers (includin g ceramic fiber , glasswool, rockwool, and slag wool) in 1987. IARC classified ceramic fiber , fibrous glasswool and mineral wool ( rockwool and slagwool) [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-28 SECTION VIII. SPECIAL PROTEC TION INFORMA TION RESPIRA TOR Y PROTECTION Use NIOSH or MSHA approved equipmen t when airborne exposure limits may be exceeded. NIOSH/MSHA appr oved breathing equipment may be required for non -routine and emergency use. (See Section IX for suit able equi[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-29 OCX 8800 IARC has recently reviewed the animal, human, and other relevant experimental dat a on silic a in order to critically evaluate and c lassify the cancer causing potential. Based on it s review , IARC clas sified crystalline silica as a group 2A carcinogen (probable human carcinogen). [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-30 2. Cylinders may be stored in the open, but in such cases, should be protected against extremes of weat her and, to prevent rusting, from the dampness of the ground. Cylinders shou ld be stored in the shade when located in areas where extreme te mperatures are prevalent. 3. The valve[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 A-31 OCX 8800 ATEX CLARIFICATION A TEX COMPLIANT GAS ANAL YSIS PERFORMED WITHIN A FLAMEPROOF ENCLOSURE S pecial conditions apply to using a flameproof enclosur e analyzer under the scope of the “Eur opean Directive for Equipment used in Explosive Atmosphere” (Directive 94/9/EEC; A TEX). T o st[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 A-32[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Appendix B SP A with HART Alarm Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page B-1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page B-1 Inst allation . . . . . . . . . . . . . .[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 B-2 Figure B-2. OCX 8800 and SP A Interface Con nections INST ALLATION Refer to Figure B-2 for the typical inte rface connections for the OCX 8800 and the SP A with HART alar m. Refer to the Moore Industries SP A user's manual for additional informatio n concerning SP A installation,[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 B-3 OCX 8800 IN IN Fluke Model 87 Multimeter or equivalent Optional mA A C or DC P ower Input AC AC C GND 37390024 250 Ω 950 Ω > < OCX 8800 Figure B-3. SP A Jumper and Dip Switch Settings Figure B-4. SP A Setup for Calibration 2. V erify that the Password Jumper is set to the OFF positio[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 B-4 NOTE The O 2 signal connection is not requ ired for SP A configuration or calibratio n. The OCX interface will allow you to obs erve the O 2 signal level wh en the SP A configuration procedure is completed . 4. Observe the fr ont panel of the SP A, Figure B-5: a. A process value displ[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 B-5 OCX 8800 5. Figure B-6 shows the SP A menu, subme nus, and paramete r values that must be selected to configure t he SP A for use with the OCX 8800. Use the following instructions and selectio ns show n to proper ly configure t he SP A. a. Press the SELECT pushbutton. Ob serve the display wind[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 B-6 Figure B-6. SP A Configuration M enu for OCX 8800 Co mmunication 37390003 TRIM OUT Ü SET MSTR Üô PRIM Ü SET FUCT Üô NRML Ü NUM VARS Üô 02 Ü NUM TRYS Üô 03 Ü EXIT HART Ü SGNL SRCE Ü AOUT SRCE Üô SV Ü AL2 SRCE Üô PV Ü AL3 SRCE Üô PV Ü AL4 SRCE Üô PV Ü EXIT SRC[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www ..raihome.com Appendix C Return of Materials RETURNING MATERIAL If factory repair of defective equipm en t is required, proceed as follows: 1. Secure a return authoriza tion number from an Emerson Process Management sales of fice or represent ative before returning the equipmen[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 C-2[...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 http://www .raihome.com Index Symbols "Z" pa ttern . . . . . . . . . . . . . . . . . 4-3 A Accessories . . . . . . . . . . . . . . 1-12 Alarm Relay Events . . . . . . . . 8-1 1 Assemble O2 Sensor . . . . . . . 7-16 Autocalibration Setup, HAR T . . 6-2 Autocalibration Setup, LOI [...]

Instruction Manual IM-106-880, Rev 1.0 January 2007 OCX 8800 Index-2 RTD . . . . . . . . . . . . . . . . . . . . . . 1-3 S Sample and Exhaust T ubes 7-12, 7-16 Sample Block Heater Ro ds 7-7, 7-22 Selected Distributed Con trol Systems 1-5 Sensor Housing Components 9-2, 9-4 Sensor Housing Disassembly . . 7-5 Sensor Housing Leak T est . . . 7-24 Solen[...]

W ARRANTY Rosemount Analyt ical warrants that the equipm ent manufactu red and sold by it will, upon shipment, be free of defects in workmans hip or material. Should any failure to conform to this warranty become app arent during a period of one year after the date of shipment, Rosemount Analytical shall, upon prompt written notice from the purchas[...]

© 2007 Emerson Process Management. All rights reserved. Rosemount Analytical and the Rosemount Analytical logotyp e are registered trademarks of Rosemount Analytical Inc. HART is a registered trademark of the HART Communications Foundation. All other marks are the property of their respective owners. Instruction Manual IM-106-880, Rev 1.0 January [...]