User Manual - Offshore Systems
Contents
1. Systems UK Ltd Unit 10 11 Milton Business Centre Wick Drive New Milton Hampshire BH25 6RH UK Offshore Systems UK Ltd Unit 10 11 Milton Business Centre Wick Drive New Milton Hampshire BH25 6RH United Kingdom Tel 44 0 1425 610022 Fax 44 0 1425 614794 Email mail osukl com Web www osukl com Copyright 2015 Offshore Systems UK Ltd All rights reserved Our policy is one of continuous product improvement so product specifications are subject to change without notice Offshore Systems products are designed to be accurate and reliable However they should be used only as aids to vessel monitoring and not as a replacement for traditional navigation and vessel monitoring techniques 20009 is a registered trademark of the National Marine Electronics Association 11 of 12 WARRANTY Offshore Systems warrants this product to be free from defects in materials and workmanship for one year from the date of original purchase If within the applicable period any such products shall be proved to Offshore Systems satisfaction to fail to meet the above limited warranty such products shall be repaired or replaced at Offshore Systems option Purchaser s exclusive remedy and Offshore Systems sole obligation hereunder provided product is returned pursuant to the return requirements below shall be limited to the repair or replacement at Offshore Systems option of any product not meeting the above limited warranty and which is r2. IN NO EVENT SHALL OFFSHORE SYSTEMS AGGREGATE LIABILITY EXCEED THE PURCHASE PRICE OF THE PRODUCT S INVOLVED OFFSHORE SYSTEMS SHALL NOT BE SUBJECT TO ANY OTHER OBLIGATIONS OR LIABILITIES WHETHER ARISING OUT OF BREACH OF CONTRACT OR WARRANTY TORT INCLUDING NEGLIGENCE OR OTHER THEORIES OF LAW WITH RESPECT TO PRODUCTS SOLD OR SERVICES RENDERED BY OFFSHORE SYSTEMS OR ANY UNDERTAKINGS ACTS OR OMISSIONS RELATING THERETO Offshore Systems does not warrant that the functions contained in any software programs or products will meet purchaser s requirements or that the operation of the software programs or products will be uninterrupted or error free Purchaser assumes responsibility for the selection of the software programs or products to achieve the intended results and for the installation use and results obtained from said programs or products No specifications samples descriptions or illustrations provided by Offshore Systems to Purchaser whether directly in trade literature brochures or other documentation shall be construed as warranties of any kind and any failure to conform to such specifications samples descriptions or illustrations shall not constitute any breach of Offshore Systems limited warranty Warranty Return Procedure To apply for warranty claims contact Offshore Systems or one of its dealers to describe the problem and determine the appropriate course of action If a return is necessary place the product in its origina
3. NMEA2000 4 20mA Tank Level Adaptor Part Numbers 4291 5 Oe USER MANUAL Revision 2 00 Contents 1 Introduction 1 1 Firmware Revision 1 2 Product Features 2 Installation 2 1 Unpacking the box 2 2 Mounting the unit 2 3 Connecting the NMEA20000 Cable 2 4 Connecting the 4 20mA sensor to the 4291 Adaptor 2 5 The following items can be configured on the 4291 Adaptor 5 2 5 1 Device Instance 2 5 2 Tank Type 2 5 3 Calibration Values 3 Calculating the Tank Level 4 Maintenance 5 Technical Specification 6 Technical Support 7 Warranty 1 of 12 ES INTRODUCTION The Offshore System s 20009 part number 4291 4 20mA Tank Level Adaptor is designed to monitor any 4 20mA level sensor including Fuel Fresh Water Waste Water Live Well Oil amp Black Water senders on the NMEA2000 network The Tank Sender Adaptor is water resistant but NOT waterproof It is designed to be located in a dry and protected location It is very important that it is installed and set up correctly according to this manual Please read and follow the installation and setup instructions carefully to achieve the best results 1 1 FIRMWARE REVISION The information in this manual corresponds to firmware revision 2 00 1 2 PRODUCT FEATURES The NMEA2000 4291 4 20mA Tank Level Adaptor has the following features e Convert 4 20mA tank level input to remaining level percentage with 1 full scale deflection e Heartbeat blu
4. dicated by the blue LED flashing ONCE briefly every 2 5 seconds VOLUME MODE can be set with the Tank Type Switch SW1 by setting the switch to D then placing the magnet on the Magnet Calibration position for 5 seconds The blue LED flashing 2 times in a second to confirm that the magnet is in the proper position The magnet can be remove after 5 seconds and the blue LED will Light up for 2 seconds to indicate that the unit registered the settings When the switch is returned to it s original positions the sender will transmit Volume messages as indicated by the blue LED flashing rapidly TWICE every 2 5 seconds 7 of 12 MAINTENANCE e Clean the unit with a soft cloth e Do not use chemical cleaners as they may remove paint or markings or may corrode the enclosure or seals e Ensure that the unit is mounted securely and cannot be moved relative to the mounting surface If the unit is loose tighten the mounting screws e Check the security of the cables connected to the NMEA 2000 connector tighten if necessary e Check the security of the Crimp receptacle to the 4291 Spade Terminals 8 of 12 TECHNICAL SPECIFICATION As Offshore Systems are constantly improving their products specifications are subject to change without notice Offshore System s products are designed to be accurate and reliable however they should only be used as aids to navigation and not as a replacement for traditional navigation aids and
5. e LED confirming NMEA transmission e Faulty sensor connection detection under or over current e NMEA2000 micro C interface plug e Panel mounting 2 of 12 INSTALLATION 2 1 UNPACKING THE BOX You should find the following items in the 4291 shipping box 1 x 4291 NMEA2000 4 20mA Tank Level Adaptor 1 x 4291 User Manual This document 2 2 MOUNTING THE UNIT The unit should be mounted to a flat surface using 4 mounting screws The unit dimensions and mounting hole s locations are shown on the following drawing 2 3 CONNECTING THE NMEA2000 CABLE The unit is connected to the 20009 network by the 5 way micro C plug on the front Carefully attach the network drop cable to this plug and hand tighten until it is fully seated Take care to match the orientation of the pip inside the socket to the recess inside the drop cable socket The other end of the drop cable should be connected to a suitable Tee connector on the NMEA2000 network backbone cable 3 of 12 2 4 CONNECTING THE 4 20mA SENSOR TO THE 4291 ADAPTOR The connections for the sensors are as follows MAGNETIC SWITCH Connector Function GND Cable Screen 4 20 mA sensor input 244 Supply to sensor 2 5 CONFIGURATION 2 5 The following items can be configured on the 4291 Adaptor 2 5 1 DEVICE INSTANCE It is possible to choose from 6 tank types on the 4291 Adaptor Selection of tank type is pos
6. eturned to Offshore Systems or if Offshore Systems is unable to deliver a replacement that is free from defects in materials or workmanship Purchaser s payment for such product will be refunded Offshore Systems assumes no liability whatsoever for expenses of removing any defective product or part or for installing the repaired product or part or a replacement therefore or for any loss or damage to equipment in connection with which Offshore Systems products or parts shall be used The foregoing warranties shall not apply with respect to products subjected to negligence misuse misapplication accident damages by circumstances beyond Offshore Systems control to improper installation operation maintenance or storage or to other than normal use or service THE FOREGOING WARRANTIES ARE EXPRESSLY IN LIEU OF AND EXCLUDES ALL OTHER EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OF FITNESS FOR A PARTICULAR PURPOSE Statements made by any person including representatives of Offshore Systems which are inconsistent or in conflict with the terms of this Limited Warranty shall not be binding upon Offshore Systems unless reduced to writing and approved by an officer of Offshore Systems IN NO CASE WILL OFFSHORE SYSTEMS BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES DAMAGES FOR LOSS OF USE LOSS OF ANTICIPATED PROFITS OR SAVINGS OR ANY OTHER LOSS INCURRED BECAUSE OF INTERRUPTION OF SERVICE
7. l message has been sent PERCENTAGE VOLUME MODE output from 0 100 indicates the actual fluid volume within the tank taking allowance for the tanks internal shape The user can tell when the unit is in Volume Mode as the blue LED flashes twice rapidly every 2 5 seconds when a volume message has been sent The accuracy of the tank level value is 1 in case of linear volume table Extreme tank shapes can cause bigger differences because of multiplying of the offset error of the sensor The Volume Mode PGN message is exactly the same as the Level Mode PGN message which means that the volume can easily be shown on any NMEA2000 display that accepts Fluid Level PGNs from tank senders The Volume Mode Tank data can be entered from any Offshore Systems Display that is equipped to set up this data Please contact us for more information on these displays It can also be set up at manufacture if the information is made available at the time of ordering LEVEL MODE can be set with the Tank Type Switch SW1 by setting the switch to C and then placing a small magnet on the Magnet Calibration position for 5 seconds The blue LED flashing 2 times in a second to confirm that the magnet is in the proper position The magnet can be remove after 5 seconds and the blue LED will Light up for 2 seconds to indicate that the unit registered the settings Then return the switch to it s original position and the sender will transmit level messages as in
8. l packaging together with proof of purchase and send to an Authorized Offshore Systems Service Location You are responsible for all shipping and insurance charges Offshore Systems will return the replaced or repaired product with all shipping and handling prepaid except for requests requiring expedited shipping i e overnight shipments Failure to follow this warranty return procedure could result in the product s warranty becoming null and void Offshore Systems reserves the right to modify or replace at its sole discretion without prior notification the warranty listed above 12 of 12 JOM aU 3j8uis e uo pajjeasui ue ad 5 94 wa euew 10129120 OWS wee sordepy Fm SOE Joyuow 30 Joidepv 66 he Pm dhe ide so depy 1 2086 naw OF 952160 po o tw 6198 0198 snqpow 6 510 pue vox ci ObLb V b ysauy Jang 558869 HULL 0666 Aning andino gt SW3 1SAS 1ON LNOO ANY ONINOLINOW TASSSA 0007 V3WN dVW LONGOYd SWALSAS JAYOHSIIO 13 of 12
9. nt tank level as the empty level Full Level In this mode during the actualization the device stores the current tank level as the full level Once the value selected correctly setting Not Used values will not take effect on the device Switch Values Switch Position Device Instance Tank Type Calibration SW2 SW1 SW1 button 0 Fuel Not Used Fresh Water Not Used Waste Water Not Used Live Well Not Used Cil Not Used Black Water Not Used Invalid Not Used Invalid Not Used Invalid Not Used Invalid Not Used Invalid Not Used Invalid Not Used NID oO N Invalid Level Mode w Invalid Volume Mode Invalid Empty Level n m o OR WIN Invalid Full Level 6 of 12 CALCULATING THE TANK LEVEL The Tank Level value calculated as percentage of the fluid level between the empty and full level values In Volume Mode this value modified by the Volume Table of the device which is represents the shape of the tank The 4291 can be factory programmed with up to 100 points of volumetric information and to transmit the remaining fuel VOLUME percentage if the user chooses PERCENTAGE LEVEL MODE output from 0 100 indicates the percentage level of the fluid in the tank The user can tell when the unit is in Level Mode because the blue LED flashes ONCE every 2 5 seconds when a leve
10. sible to set by turning the small rotary switch SW1 with a small screw driver Valid tank types are from 0 through to 5 By selecting invalid tank type the device stops to sending of NMEA tank level messages and the red LED shows the wrong selection 5 2 TANK TYPE It is possible to install 16 units of 4291 Tank Level Adaptor for each tank type on the NMEA2000 network so they need to each have a unique Device Instance Address The Device Instance of each unit is set by turning the small rotary switch SW2 with a small screw driver Valid Device Instances range from 0 through to F 4 of 12 2 5 3 CALIBRATION VALUES The 4 20mA Tank Level Adaptor can operate in either Level or Volume modes Select your desired value with SW2 from the table below Level Mode In this mode the adaptor sends pure unmodified level percent Volume Mode In this mode the level percent is modified by volume table of the device To select your desired operation mode set SW1 to position and actuate reed switch which is positioned under SW1 with a magnet 5 of 12 The 4 20mA Tank Level Adaptor can be calibrated to operate between the set Empty amp Full level To set Calibration Values when the tank is at the empty level set SW1 to E and acutate magnetic switch When tank is at Full level set SW2 to F and actuate magnetic switch Empty Level In this mode during the actualization the device stores the curre
11. techniques Specification Parameter Comment Accuracy 1 Level Mode Number of Tanks Up to 16 per tank type on single network Certifications Parameter Comment NMEA2000 Level B NMEA2000 Parameter Group Numbers PGNs Type PGN No PGN Name Monitor PGN127505 Fluid Level Protocol PGN126464 Tx Rx PGN List PGN126996 Product Information PGN059392 ISO Acknowledge PGN059904 ISO Request PGN060928 ISO Address Claim PGN126208 Command Request Group 9 of 12 Electrical and Mechanical Parameter Value Comment Battery Operating Voltage 12 to 24 Volts CAN Operating Voltage 9 to 32 Volts Power Consumption 71 5mA Average Operating Load Equivalence Number 2 LEN Reverse Battery Protection Yes Indefinately Load Dump Protection Yes SAE J1113 Size mm 98 x 58 x 17 Weight gr 135 Environmental Parameter Value IEC 60954 Classification Protected Degree of Protection IP66 Operating Temperature 25 C to 50 C Storage Temperature 40 C to 70 C Relative Humidity 93 RH 40 per IEC60945 8 2 10 of 12 TECHNICAL SUPPORT If you require technical support for any Offshore Systems products you can reach us using any of the following ways Tel 44 0 1425 610022 e Fax 44 0 1425 614794 Email support osukl com Web www osukl com Post Offshore
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