Omega Vehicle Security LVUN-600 User's Manual
Contents
1. User s Guide Shop online at omega com LOMEGA omega com e mail info omega com For latest product manuals omegamanual info LVUN 600 Non invasive Ultrasonic Point Level Switches omega com 0 OMEGA OMEGAnet Online Service Internet e mail omega com info omega com U S A ISO 9001 Certified Canada Servicing North America One Omega Drive P O Box 4047 Stamford CT 06907 0047 TEL 203 359 1660 FAX 203 359 7700 e mail info omega com 976 Bergar Laval Quebec H7L 5A1 Canada TEL 514 856 6928 FAX 514 856 6886 e mail info omega ca For immediate technical or application assistance U S A and Canada Mexico Benelux Czech Republic France Germany Austria United Kingdom ISO 9002 Certified Sales Service 1 800 826 6342 1 800 TC OMEGA Customer Service 1 800 622 2378 1 800 622 BEST Engineering Service 1 800 872 9436 1 800 USA WHEN En Espa ol 001 203 359 7803 e mail espanol omega com FAX 001 203 359 7807 info omega com mx Servicing Europe Postbus 8034 1180 LA Amstelveen The Netherlands TEL 31 0 20 3472121 FAX 31 0 20 6434643 Toll Free in Benelux 0800 0993344 e mail salesQomegaeng nl Frystatska 184 733 01 Karvina Czech Republic TEL 420 0 59 6311899 FAX 420 0 59 6311114 Toll Free 0800 1 66342 e mail info omegashop cz 11 rue Jacques Cartier 78280 Guyancourt France TEL 33 0 1 61 37 2900 FAX 332. 0 1 30 57 5427 Toll Free in France 0800 466 342 e mail sales omega fr Daimlerstrasse 26 D 75392 Deckenpfronn Germany TEL 49 0 7056 9398 0 FAX 49 0 7056 9398 29 Toll Free in Germany 0800 639 7678 e mail info omega de One Omega Drive River Bend Technology Centre Northbank Irlam Manchester M44 5BD United Kingdom TEL 44 0 161 777 6611 FAX 44 0 161 777 6622 Toll Free in United Kingdom 0800 488 488 e mail sales omega co uk It is the policy of OMEGA Engineering Inc to comply with all worldwide safety and EMC EMI regulations that apply OMEGA is constantly pursuing certification of its products to the European New Approach Directives OMEGA will add the CE mark to every appropriate device upon certification The information contained in this document is believed to be correct but OMEGA accepts no liability for any errors it contains and reserves the right to alter specifications without notice WARNING These products are not designed for use in and should not be used for human applications UNPACKING INSTRUCTIONS Remove the Packing List and verify that you have received all equipment includ ing the following quantities in parentheses Ultrasonic Level Switch 1 Operator s Manual 1 If you have any questions about the shipment please call the OMEGA Customer Service Department When you receive the shipment inspect the container and equipment for signs of damage Note any evidence of rough hand
3. A POINT POINT POINT POINT 10ASPDT 10ASPDT 10ASPDT 10ASPDT s ER H LET T rs A Aa nofe lucale hichofc col cel 2Jono 8 8 8 818 8 8 818 818 818 8 Bj o 24V DC AS ent Se Y DUAL SENSOR SINGLE SENSOR SENSING POINTS FOR STANDARD RELAY OUTPUT HIGH GAIN CONNECTION 10A SPDT CONNECTION J1 R J1 T J1 R A J2 R J2 T J2 R B J3 R J3 T J3 R C J4 R J4 T J4 R D AutoFill AutoEmpty Operation Function Alarm Relay Output Control Relay Output Three Point A amp 8 Points C Point Four Point A B amp D Points C Point For Ultrasonic Point Level Switches LVUN 600 Series EN ENCLOSURE DIMENSIONS NEMA 4 BOX CONTROL HOUSING 12 50 MAX ER oe 9 50 8 75 OPEN COVER 2X 38 4X 0 312 TYPICAL SENSOR DIMENSIONS 63 5 SE pa KO lw 26 For Ultrasonic Point Level Switches LVUN 600 Series TYPICAL APPLICATION TISVAC RELAY OUTPUTS CONTROL UNIT SENSOR T COAXIAL CABLE CONTROL UNIT TA et tt at sat et m ee ee ee ee STANDARD WITH SINGLE SENSOR PIPE VESSEL WALL COUPLING COMPOUND HOLE FOR MOUNTING STRAP AS A A ee ee A at ae a a ja a gs See m ee ee mA Re ee ee ee ee aS ee a a i fe gs HU ee Yi ea ee I a R HIGH SENSITIVITY GAIN W
4. ITH DUAL SENSORS For Ultrasonic Point Level Switches LVUN 600 Series 11 omega com OO OMEGA v omega com OO OMEGA v MADE EINI USA WARRANTY DISCLAIMER OMEGA ENGINEERING INC warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase OMEGA s WARRANTY adds an additional one 1 month grace period to the normal one 1 year product warranty to cover handling and shipping time This ensures that OMEGA s customers receive maximum coverage on each product If the unit malfunctions it must be returned to the factory for evaluation OMEGA s Customer Service Department will issue an Authorized Return AR number immediately upon phone or written request Upon examination by OMEGA if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser including but not limited to mishandling improper interfacing operation outside of design limits improper repair or unauthorized modification This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion or current heat moisture or vibration improper specification misapplication misuse or other operating conditions outside of OMEGA s control Components in which wear is not warranted include but are not limited t
5. ctioning properly 6 Disconnect the power to the control unit 7 Proceed to final installation NON INVASIVE CLAMP ON TIME 000000000000000000000000000000 Refer to the typical installation diagram and follow the instructions below 1 Clean the mounting surface of the pipe or vessel 2 Coat the sensor faces and the area on the pipe or vessel where sensors are to be mounted liberally with coupling compound silicone grease or heat sink compound 3 Clamp the sensor assembly on the pipe or vessel Tighten the clamp assembly on the vessel until the sensor assembly is firmly mounted against the sensor wall Do not over tighten 4 Run the cable to the control unit assembly For Ultrasonic Point Level Switches LVUN 600Series CONTROL UNIT Refer to the typical installation diagram and control unit dimensions when installing the control unit CALIBRATION PROCEDURE After the installation is complete the system must be calibrated for proper opera tion 1 Connect the sensor cable to electronics as shown in wiring diagram 2 Connect power as per wiring diagram 3 Turn the power on 4 Allow the liquid to rise above the sensing point until the relay is energized 5 Allow the liquid to fall below the sensing point relay should de energized 6 Repeat steps 4 and 5 7 Unit is now calibrated When the liquid level is above the sensing point the relay willbe energized When the liquid level is below the sensing point th
6. e relay will be de energized MAINTENANCE PREVENTIVE MAINTENANCE Electronics are constructed with solid state components Periodically check and clean the sensor s when used with liquids which cause a coating to build up on the sensor No other maintenance is required CLEANING If the pipe or vessel to which the sensor is mounted is to be steam cleaned or cleaned with abrasive detergents remove the entire unit before cleaning by 1 Disconnecting the power at source 2 Opening the housing cover 6 For Ultrasonic Point Level Switches LVUN 600 Series 3 Removing power and control wiring cables 4 Unthreading the sensor To reinstall follow Installation Procedure SYSTEM MALFUNCTION Should the system malfunction notify OMEGA immediately For Ultrasonic Point Level Switches LVUN 600 Series WIRING DIAGRAM Two Channel B POINT A POINT 10ADPDT 1OADPDT 1 1SVAC Pee ri No c INCINO c INCINO c ucivo c nc L1 L2 eno or _4 6j6j8 0 0 6 8 8 6 0 8 8 6 8 24V DUAL SENSOR SINGLE SENSOR SENSING POINTS FOR STANDARD RELAY OUTPUT HIGH GAIN CONNECTION 10A SPDT CONNECTION JI R J1 T JI R A J2 R J2 T J2 R B AutoFill AutoEmpty Operation Control Relay Output B Point Function Alarm Relay Output Dual Point A point MENS For Ultrasonic Point Level Switches LVUN 600 Series WIRING DIAGRAM M ulti Channel Four Channel Three Channel D c B
7. ever an improvement is possible This affords our customers the latest in technology and engineering OMEGA is a registered trademark of OMEGA ENGINEERING INC Copyright 2005 OMEGA ENGINEERING INC All rights reserved This document may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form in whole or in part without the prior written consent of OMEGA ENGINEERING INC Where Do Find Everything Need for Process Measurement and Control OMEGA Of Course Shop online at omega com TEMPERATURE Dag Thermocouple RTD r Thermistor Probes Connectors Panels r Assemblies WA Wire Thermocouple RTD r Thermistor lA Calibrators r Ice Point References 14 Recorders Controllers amp Process Monitors WA Infrared Pyrometers PRESSURE STRAIN AND FORCE WA Transducers amp Strain Gages WA Load Cells amp Pressure Gages lA Displacement Transducers WA Instrumentation r Accessories FLOW LEVEL lA Rotameters Gas Mass Flowmeters amp Flow Computers WA Air Velocity Indicators lA Turbine Paddlewheel Systems lA Totalizers amp Batch Controllers pH CONDUCTIVITY Dag pH Electrodes Testers Accessories WA Benchtop Laboratory Meters WA Controllers Calibrators Simulators amp Pumps WA Industrial pH amp Conductivity Equipment DATA ACQUISITION lA Data Acquisition r Engineering Software L Communications Based Acquisition Systems WA Plug in Cards f
8. l at the receiver the solid state electronics generate a data enable condition indicating liquid is present This signal energizes a relay and provides an output condition 4 For Ultrasonic Point Level Switches LVUN 600 Series GENERAL INSTALLATION All units are easy to install The sensor with its remote electronic control unit can be mounted in any position or orientation desired M ake sure that all wiring conduit and electrical fittings conform to local electrical codes for the location selected VISUAL INSPECTION 0600000000000000000000000000000000000000000000000000000000000000000000000000000000 Unpack the control unit and sensor assemblies Visually inspect them for any damage Advise Cosense immediately if either assembly is damaged PRELIMINARY OPERATIONAL CHECK 0000000000000000 ee e 000000000000000000000000000000000000000000000000000000000 Before installing the unit a simple operational checkout should be performed as follows WARNING In a hazardous environment never open the housing cover or con nect the power leads without first disconnecting the electrical power at its source 1 Fill a container with liquid 2 Open the control unit housing cover and connect the power to the control unit see wiring diagram 3 Apply power from the source 4 Place the sensor in the liquid The relay should energize 5 Remove the sensor from the liquid The relay will de energize indicating that the system is fun
9. ling in transit Immediately report any damage to the shipping agent Note The carrier will not honor damage claims unless all shipping material s saved for inspection After examining and removing contents save packing material and carton in the event reship ping is necessary For Ultrasonic Point Level Switches LVUN 600 Series Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Point Level Model Description Principles of Operation o o o Installation ob ce rar ria a a a System Wiring Diagram o o o Dimensional Drawings o oooooo For Ultrasonic Point Level Switches LVUN 600Series GENERAL DESCRIPTION The LVUN 600 Series Liquid Level Detection system is an ideal low cost ultrasonic liquid level detection system for many applications It operates in a broad spec trum of viscous to light liquids PRINCIPLES OF OPERATION The LVUN 600 Series operates using ultrasonic sound wave propagation Ultrasonic sound waves are greatly attenuated when transmitted through air Conversely when liquid is present transmission of the sound waves is greatly enhanced The electronic control unit either integral or remote to the sensor generates electrical signals that are converted to bursts of ultrasonic energy at the sensor The ultra sonic bursts are transmitted across the liquid sensing gap of the sensor Upon receipt of a valid signa
10. o contact points fuses and triacs OMEGA is pleased to offer suggestions on the use of its various products However OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA either verbal or written OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER EXPRESSED OR IMPLIED EXCEPT THAT OF TITLE AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED LIMITATION OF LIABILITY The remedies of purchaser set forth herein are exclusive and the total liability of OMEGA with respect to this order whether based on contract warranty negligence indemnification strict liability or otherwise shall not exceed the purchase price of the component upon which liability s based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications or used on humans Should any Product s be used in or with any nuclear installation or activity medical application used on humans or misused in an
11. or Apple IBM amp Compatibles WA Datalogging Systems 14 Recorders Printers amp Plotters HEATERS lA Heating Cable lA Cartridge amp Strip Heaters L Immersion r Band Heaters WA Flexible Heaters WA Laboratory Heaters ENVIRONMENTAL MONITORING AND CONTROL WA Metering z Control Instrumentation lA Refractometers WA Pumps amp Tubing 14 Air Soil amp Water Monitors 14 Industrial Water amp Wastewater Treatment lA pH Conductivity r Dissolved Oxygen Instruments M 4201 1005
12. y way OMEGA assumes no responsibility as set forth in our basic WARRANTYDISCLAIMER language and additionally purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product s in such a manner RETURN REQUESTS INQUIRIES Direct all warranty and repair requests inquiries to the OMEGA Customer Service Department BEFORE RETURNING ANY PRODUCT S TO OMEGA PURCHASER MUST OBTAIN AN AUTHORIZED RETURN AR NUMBER FROM OMEGA S CUSTOMER SERVICE DEPARTMENT IN ORDER TO AVOID PROCESSING DELAYS The assigned AR number should then be marked on the outside of the return package and on any correspondence The purchaser is responsible for shipping charges freight insurance and proper packaging to prevent breakage in transit FOR WARRANTY RETURNS please have the FOR NON WARRANTY REPAIRS consult OMEGA following information available BEFORE for current repair charges Have the following contacting OMEGA information available BEFORE contacting OMEGA 1 Purchase Order number under which the product 1 Purchase Order number to cover the COST was PURCHASED of the repair 2 Model and serial number of the product under 2 Model and serial number of the product and warranty and 3 Repair instructions and or specific problems 3 Repair instructions and or specific problems relative to the product relative to the product OMEGA s policy is to make running changes not model changes when
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