Related Manuals for Emerson Rosemount OPM3000
Summary of Contents for Emerson Rosemount OPM3000
- Page 1 Instruction Manual Rev 2.0 OPM3000 Opacity/Dust Density Monitor Installation and Operation Manual Rev 2.0...
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Page 2: Table Of Contents
Instruction Manual Rev B Table of Contents TECHNICAL SUPPORT HOTLINE ........................4 SECTION 1 - SYSTEM DESCRIPTION AND SPECIFICATIONS ................6 ...............................6 RICIPAL OF OPERATION ..........................7 RANSMISSOMETER RETRO REFLECTOR (RCU) ............................8 EMOTE ONTROL Optional Severe Air Purge Weather Cover System ...................8 Alignment system ...............................8 Cabling ................................8 OPM3000 O ..........................9... - Page 3 Instruction Manual Rev B SECTION 5 - OUTPUT CONNECTIONS AND F.S. SETUP ..................28 Channel #1 and 2 Full Scale setup ........................28 Alarm output Connections ..........................29 ..............................29 ROUP ELAYS ..............................29 ROUP ELAYS 4-20 ............................30 NALOG OUTPUTS SECTION 6 –...
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Page 5: Technical Support Hotline
In addition to CSC, you may also contact Field Watch. Field Watch coordinates Emerson Process Management’s field service throughout the U.S. and abroad. Phone: 1-800-654-RMST (1-800-654-7768) Emerson Process Management may also be reached via the Internet through e-mail and World Wide Web: e-mail: GAS.CSC@emerson.com World Wide Web: www.raihome.com... - Page 6 Instruction Manual Rev B Do not replace electrical parts or try to repair this product in any way. Only qualified factory trained service personnel trained in is operation should open the device’s housing or carry out repairs. The manufacturer is not responsible for problems resulting from improper or irresponsible use of this device.
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Page 7: Section 1 - System Description And Specifications
Instruction Manual Rev B Section 1 - System Description and Specifications The OPM3000 Opacity Monitor provides continuous, low maintenance, precision measurement of opacity in industrial applications. It is a cost-effective instrument that serves as an aid in operating pollution and/or process control equipment. -
Page 8: Transmissometer/Retro Reflector
Instruction Manual Rev B Transmissometer/retro reflector The OPM3000 is a precision, double-pass, dual beam Transmissometer that consists of a transceiver (transmitter/receiver) mounted on one side of a stack or duct and a passive reflector mounted on the opposite side. The light source, photo detectors, and all measurement/reference optics used in opacity measurement are housed in the transceiver. -
Page 9: Remote Control Unit (Rcu)
Instruction Manual Rev B Remote Control Unit (RCU) The RCU provides instrument control functions, opacity readings, alarms, analog outputs, communications, system information and more. The RCU can be DIN rail mounted or panel mounted (3.7x3.7” – 93x93mm) in a control room environment and is rated NEMA 4X/IP65 when panel mounted. -
Page 10: Opm3000 Opacity Specifications
Instruction Manual Rev B OPM3000 Opacity Specifications Control unit: Enclosure Panel mounted IP65/NEMA4X Dimensions 96x96x64 mm (3.8”x3.8’x2.5”). Power 20.4 to 28.8VDC < 10% ripple, 400mA. Approvals CE and UL Listed Digital Display Selectable pages, LCD backlight Ambient Temperature Range 0 to +50o C (+32 to + 122o F) Power Requirements 24 VDC +/- 10% Flue Gas Stack/Duct Pressure... - Page 11 Instruction Manual Rev B Transceiver/ Reflector: Enclosure NEMA 4 watertight enclosure. Power 120/240VAC, 50/60Hz. +/- 10%, Transceiver 65va, Service Module 60va. Path Length 3 to 40 feet, 0.6 to 4.6 meters. Optical System Double Pass Reflector Distance dependent Light Source Aging Compensation Automatic Light Source Life 62,000 hours (>...
- Page 12 Instruction Manual Rev B Design and performance: Peak and Mean Spectral Response Photopic; 515 to 585 nm, less than 10% of peak response outside the desired 400 to 700 nm region. Angle of View < 4.0 from optical axis Angle of Projection <...
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Page 13: Section 2 Installation Considerations
Instruction Manual Rev B Section 2 Installation Considerations Regulatory/Process Considerations The EPA has established the following guidelines for choosing an opacity/dust density monitor installation site: 1) Locate the transmitter across a section of a duct or stack that will provide a particulate matter flow through the path of the transmitter beam representative of the duct or stack flow. -
Page 14: Stack Exit Correlation Computations
Instruction Manual Rev B Stack Exit Correlation Computations NOTE: The stack exit correlation is especially important to verify. If possible, all dimensions should be verified by actual measurements. Using the instructions below verify that the values are correct as displayed in the about page. -
Page 15: Choose An Installation Site
Instruction Manual Rev B Choose an installation site The primary considerations for choosing a site for the OPM3000 are accessibility, ambient environmental conditions, and locating the unit to obtain a representative sample of the process. Review the excerpt from the Federal Register in appendix for suggestions before selecting an installation site. -
Page 16: Installation - Mechanical
If you have any questions please contact our Customer Support Center (CSC) Phone: 1-800-433- 6076 or 1-440-914-1261 E-mail: GAS.CSC@emerson.com Installation procedure - stack flanges For an opacity monitor, the customer is required to supply and install two 3" I.P.S. - Page 17 Instruction Manual Rev B Where installations do not permit the use of the aforementioned method, the following procedure will accomplish the same results. An alignment tool can be purchased from the factory to insure accurate alignment. Accurately locate one 3 1/2"...
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Page 18: Flange To Stack Installation
Instruction Manual Rev B Flange to stack installation... -
Page 19: Air Purge/Weather Cover Mechanical Installation
Instruction Manual Rev B Air purge/Weather cover mechanical Installation... -
Page 20: Mounting The Air Plenum And Weather Covers
Instruction Manual Rev B Mounting the air plenum and weather covers WARNING! Control unit, Transceiver & Retro serial numbers must match. After the installation site has been selected and the platform requirements have been met, the mounting flanges should be installed and aligned as described on the previous pages. Flanges should be installed with the mounting faces on the vertical plane. -
Page 21: Transceiver And Retro Reflector Assembly
Instruction Manual Rev B Transceiver and retro reflector assembly 6) Attach the Transceiver and Retro reflector to the air plenum assembly by placing them on the hinge pins. 7) Close transceiver & retro and secure in place with the two hold down latches. 8) The air-purge blowers should be powered up at this time to prevent stack particulate from accumulating in the nipple and air-... -
Page 22: Section 3 Control Unit (Rcu) Operation Page Description
Instruction Manual Rev B Section 3 Control Unit (RCU) Operation Page Description RCU unit buttons About page When power is first applied press ESC to display the Main page. The left, right, up, down arrows are used to move display arrows or move to other pages. - Page 23 Instruction Manual Rev B Main page - By pushing UP or the DOWN arrow you can select the OPM3000 Display, Setup or About pages. Use the return/enter button to enter the page (screen) you desire. To get to the About page scroll down to About and press the right arrow button to enter the 1st page of the about page.
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Page 24: Password Protected Parameters
Instruction Manual Rev B Password protected parameters Password 1234 - From any screen press ESC until the OPM3000 Display, setup and about screen is visible. Scroll to Setup and press the return/enter button. The password is 1234. Auto/Manual setup – Press return/enter button to enter. - Page 25 Instruction Manual Rev B Alarm set point – Use the return/enter button to enter the page (screen). Press the return/enter button to set the alarm set point from 0-99% with the key pad. Esc = exit. Alarm delay – In seconds Use the return/enter button enter the page (screen).
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Page 26: Section 4 Modbus
Instruction Manual Rev B Section 4 Modbus Modbus Setup MODBUS I.D. – Press return/enter button to enter and key in the node number (1 to 32) desired press Press return/enter button to to set then ESC to exit. -
Page 27: Modbus Poll
Instruction Manual Rev B Modbus Poll To read the register number use the register number plus 40,001. To read relay use the coil number. Register type Register # Name Read register Coil Opacity full value 40036 OPLR 40066 High Alarm 02,04,06 0=off, 1=on E.W. -
Page 28: Rs/485 Communications And Connection
Instruction Manual Rev B RS/485 Communications and connection Port 2, 6-pin R J25 connector. Pin 1 (+), Pin 6 (-). RS-485 cabling may be up to 2000 feet in length. Belden P/N 3106A cable is recommended. Note: Cable drawing and pin out at the end of drawing section. If not specified in the original order default is as follows. -
Page 29: Section 5 - Output Connections And F.s. Setup
Instruction Manual Rev B Section 5 - Output Connections and F.S. Setup Channel #1 and 2 Full Scale setup Multiply desired FS by 10 and enter it. For example; 100% enter 999, for 50% enter 500. (Maximum 500 ohm device load) Connect the (-) minus wire from your device to the bottom connector terminal 0V and the (+) plus wire from your device to the terminal AO for channel 1 and AI for channel 2. -
Page 30: Alarm Output Connections
Instruction Manual Rev B Alarm output Connections Alarm outputs are SPST relays. There are 2 groups each group has common Relays are rated at: 250Vac/30Vdc, 3Amp max per relay and 8Amp max per common. Group 1 Relays High opacity and Boiler shut off alarm –... -
Page 31: Analog Outputs 4-20Ma
Instruction Manual Rev B Analog outputs 4-20ma The OPM3000 comes with two 4-20mA output channels. The ranges are set during final test to the information supplied by the customers. Field changes can be made in the set up page. Maximum output Loop compliance is 500 Ohms. -
Page 32: Section 6 - Beam Alignment And Clear Path Adjustments
Instruction Manual Rev B Section 6 – Beam Alignment and Clear path adjustments First time adjustment & calibration procedures Beam alignment procedure Note: Alignment cannot be done unless the power is applied to the stack mounted transceiver. The control unit does not have to be connected or powered. -
Page 33: Clear Path Zero Adjustment
Instruction Manual Rev B Clear path zero adjustment The instrument has been calibrated at the factory to specifications received with the order and if the actual dimensions of the flange to flange are exactly as received the calibration adjustments required will be minimal or none at all. -
Page 34: Clear Path Span Adjustment
Instruction Manual Rev B Clear path span adjustment Install the optional Micro-turn on-line reflector by, swinging open the Transceiver and attach the Micro- turn by placing it on the alignment pins and with the thumbs screw secure it to the transceiver. With the large knurled adjustment knob adjust the Micro-turn to equal the across stack zero condition previously set, 20mA zero % opacity, and then lock it in place. -
Page 35: Off Stack Zero Calibration
Instruction Manual Rev B Off stack zero calibration This procedure may be used if: A clear stack condition is not possible and the zero appears to be incorrect or if the flange to flange distance on site are different than the original factory set up. 1. -
Page 36: Section 7 Micro-Turn Audit Kit
Instruction Manual Rev B Section 7 Micro-turn audit kit Using the on line zero reflector (option) The "Micro-turn" 200 on - line test and audit system may be used for: Opacity audit Linearity checks and adjustments System accuracy verification ... -
Page 37: Course Adjustments
Instruction Manual Rev B Course adjustments 1. Opacity is below zero and you cannot reach zero after you have turned the adjustment knob as far as it will go into the Micro-turn housing perform the following procedure: 2. Hold the Micro-turn in your hand so you can see the iris and retro reflector. Turn the fine adjustment knob so that the iris is closed as far as it will go. -
Page 38: Filter Correction Formula
Instruction Manual Rev B Filter correction formula If you have an OPLR (correlation factor) other than 0.5 your slides will read differently. To calculate what the slide will read with another OPLR use the formula: ... -
Page 39: Neutral Density Filter Certification And Standard Values
Regulations 40CFR60 Appx. B, Performance Specification 1, Section 7.1.3 Attenuation Calibration. QA/QC testing by Emerson Process Management of the filters at an interval of not more than 6 months is recommended. Filter certification, replacement, or additional neutral density filters are available from Emerson Process Management. -
Page 40: Section 8 - Preventive/Corrective Maintenance/Spare Parts
Instruction Manual Rev B Section 8 - Preventive/corrective maintenance/spare parts Preventive/corrective maintenance schedule ITEM TO CHECK FREQUENCY PROCEDURE Projection lens and Reflector As required Clean with optical cloth and lens cleaning fluid Beam alignment As required Check and adjust as necessary Linearity check 3 months Adjust as necessary... -
Page 41: Trouble Shooting
Instruction Manual Rev B Trouble Shooting Problem Possible Cause Remedy Control unit reads high opacity 1- Smoke 1- Correct process 2- Alignment is out 2- Adjust alignment until centered on target. 3- Transceiver and/or retro window is dirty 3- Clean windows. Control unit reads 100% Transceiver current loop to Check wiring for open from Terminal... -
Page 42: Spare Parts
In addition to CSC, you may also contact Field Watch. Field Watch coordinates Emerson Process Management’s field service throughout the U.S. and abroad. Phone: 1-800-654-RMST (1-800-654-7768 Emerson Process Management may also be reached via the Internet through e-mail and World Wide Web: e-mail: GAS.CSC@emerson.com... -
Page 43: Section 9 - Drawings
Instruction Manual Rev B Section 9 - Drawings... -
Page 44: Electrical Wiring Opm6126
Instruction Manual Rev B Electrical wiring OPM6126... -
Page 45: Mounting Stack Flanges 38440018
Instruction Manual Rev B Mounting stack flanges 38440018... -
Page 46: Sensor Mounting With Or Without Weather Covers 38440021
Instruction Manual Rev B Sensor mounting with or without weather covers 38440021... -
Page 47: Rs485: Pin Out
Instruction Manual Rev B RS485: Pin out Use RS485 to create a multi-drop network containing up to 32 devices. Note: port #1is set to RS485 Note that the ports are not isolated. If controller is used with a non-isolated external device, avoid potential voltage that exceeds +/- 10V. -
Page 48: Purge Blower Electrical And Pressure Information
Instruction Manual Rev B Purge blower electrical and pressure information Single Phase 110VAC 50/60Hz 220VAC 50/60Hz Run Amps H.P. 0.25 0.25 Standard Blower p/n 1A99993H07 Pressure 12.5 17.5 22.5 27.5 37.5 SCFM... -
Page 49: Appendix Bto Part 60-Performance Specifications
Instruction Manual Rev B Appendix A Appendix B to Part 60—Performance Specifications (2) You must install the opacity monitor at a location where the opacity measurements are representative of the total emissions from the affected facility. You must meet this requirement by choosing a measurement location and a light beam path as follows: (i) Measurement Location. - Page 50 Instruction Manual Rev B a vertical bend 1/2 the distance up the vertical axis from the bottom of the duct for downward flow (figure 1–5). (iii) Alternative Locations and Light Beam Paths. You may select locations and light beam paths, other than those cited above, if you demonstrate, to the satisfaction of the Administrator or delegated agent, that the average opacity measured at the alternative location or path is equivalent to the opacity as measured at a location meeting the criteria of sections 8.1(2)(i) and 8.1(2)(ii).
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