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2110 Ultrasonic Flow Module and Sensor

1. 2110 froze up and lost communications with computer Required cycling of power to restore functionality Sensor levels changed beyond specifications during test Sensor exceeds EN55011 CISPR11 Limits and may cause unwanted interference with other equipment at 60MegHz We the undersigned hereby declare that the design of the equipment specified above conforms to the above Directive s and Standards as of July 2009 USA Representative bE William Foster Vice President of Engineering Isco Inc 60 2002 421 A Teledyne Technologies Company a TELEDYNE ISCO DECLARATION OF CONFORMITY ISM1 A Application of Council Directive 89 336 EEC The EMC Directive 73 23 EEC The Low Voltage Directive Manufacturer s Name Teledyne Isco Inc Manufacturer s Address 4700 Superior Lincoln Nebraska 68504 USA Mailing Address P O Box 82531 Lincoln NE 68501 Equipment Type Environment Laboratory Equipment for Light Industrial Commercial Environments Trade Name Model No 2191 Battery Module Year of Issue 2001 Standards to which Conformity is Declared EN 61326 1998 EMC Requirements for Electrical Equipment for Measurement Control and Laboratory Use EN 61010 1 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory use Standard Description Severity Applied Performance Criteria EN61000 4 2 Electrostatic Discharge Level 2 4kV contact discharge B Level 3
2. b initial connection has been made with the site using Flowlink software due to self heating of the sensor which occurs when the Measurements tab is displayed 3 3 2110 Ultrasonic Flow Module Section 3 Programming 3 3 2 Flow Conversion The 2110 is capable of calculating and storing flow rates using either area velocity conversion if connected to a 2150 module or level to flow rate conversion Table 3 1 on the following page lists the available flow conversion methods Flow conversions are defined in the Flow Rate measurement window in Flowlink accessed y clicking on the Flow Rate label on the Measurements tab To do this select the Conversion Type that matches your application then enter the required parameters in the field pro vided If the selected flow conversion requires channel dimensions actual channel measurements should be taken Channel mea surements are preferred over nominal values Significant errors may be introduced if your measurements are inaccurate Table 3 1 Flow Conversion Methods Conversion Type Device Formula or Table Size or Parameters Level to Flow V Notch Weir 22 5 30 45 60 90 120 degrees Rectangular Weir with end con Crest Length tractions Rectangular Weir without end Crest Length contractions Thel Mar 6 8 10 12 14 15 16 inches Cipoletti Weir Crest Length Parshall Flume 1 2 3 6 9 inches 1 1 5 2 3 4 5 6 8 10 12 feet Palmer Bowlus Flume 4 6 8 10
3. 15 minutes I be used to increase the level data storage rate when level is greater than or equal to a point of interest Secondary rates give you the best resolution of data but only when it is needed Until the condition is met the module will conserve power and memory by storing the data at the primary storage rate Like the primary rate you can turn the secondary rate off or select a storage rate of 15 seconds to every 24 hours Time Resolution Rollover Memory 1 2 4 Input Voltage 2191 Battery module 2110 Ultrasonic Flow Module Section 1 Introduction The time resolution of each measurement is one second That is readings are taken at the same time as the time stamp not col lected and averaged over a period of time before the stamp Whether the measurements are stored at the primary or sec ondary rate measurements are stored in a rollover type of memory When full the module overwrites the oldest data with the newest readings The 2110 measures the input voltage so that it can be reported to the user Input Voltage measurements are useful when esti mating the remaining battery life and determining when the system must be serviced You can log the Input Voltage readings in data storage to chart power consumption The 2191 Battery Module uses two 6 volt lantern batteries to supply 12VDC to 2100 system modules The Battery Module s only role is to supply DC power yet it still supports communications between othe
4. 8kV air discharge B EN61000 4 3 Radiated RF Immunity 80 MHz to 1000MHz 80 AM at 1kHz B Level 1 10V m EN61000 4 4 Electrical Fast Transient Level 1 1kV on I O lines B EN61000 4 5 Surge on I O Lines 1kV common mode B 0 5KV differential mode EN61000 4 6 Conducted RF on I O lines 150 kHz to 80 MHz B 3V rms 80 modulated CISPR11 RF Emissions Group 1 Class A Industrial Scientific and EN 55011 Medical Equipment We the undersigned hereby declare that the design of the equipment specified above conforms to the above Directive s and Standards as of July 1 2001 ge William Foster USA Representative aO TELEDYNE ISCO A Teledyne Technologies Company William Foster Director of Engineering Teledyne Isco Inc 4700 Superior Street Lincoln Nebraska 68504 Phone 402 464 0231 Fax 402 464 4543 60 2002 158 Rev A Teledyne Isco One Year Limited Factory Service Warranty This warranty exclusively covers instruments providing a one year covering parts and labor Any instrument that fails during the warranty period due to faulty parts or workmanship will be repaired at the factory at no charge to the customer Teledyne Isco s exclusive liability is limited to repair or replacement of defective instruments Teledyne Isco is not liable for consequential damages Teledyne Isco will pay surface transportation charges both ways within the 48 contiguous United States if the
5. Module stacking is described in more detail in Section 1 8 Figure 1 5 Unlocking the latch MW Note Latches will click when they are fully locked and unlocked 1 5 Communication Connectors 2110 Ultrasonic Flow Module Section 1 Introduction When a communication connector is not in use the con nector should always be capped Figures 1 6 and 1 8 The cap will seal the connector to prevent corrosion prevent moisture from entering the unit and improve communications When a communication connector is in use store the cap on the holder next to the connector Figures 1 7 and 1 9 The communi cation connector will be sealed by its mating connector CAUTION Caps PUSH ON and PULL OFF Do not rotate the caps to remove them from the connectors M Note For modules to correctly stack and lock together protective caps between the modules must be stored on the holders Section 1 8 shows how to store the caps so that you can stack the modules Figure 1 6 Flow Module Upper connector capped Figure 1 8 Flow Module Lower connector plugged 1 9 2110 Ultrasonic Flow Module Section 1 Introduction Figure 1 9 Flow Module Lower connector unplugged 1 6 Connecting the Sensor To connect the Ultrasonic Level Sensor to the 2110 Flow Module follow steps in Figures 1 10 and 1 11 1 Prepare the 2110 s sensor connector by removing the cap To do so push down on the Sensor Release and pull out the
6. teledyne com Technical Support Phone Toll Free 866 298 6174 Samplers and Flow Meters Toll Free 800 775 2965 Syringe Pumps and Liquid Chromatography Email IscoService teledyne com Return equipment to 4700 Superior Street Lincoln NE 68504 1398 Other Correspondence Mail to P O Box 82531 Lincoln NE 68501 2531 Email IscoInfo teledyne com Revised September 2012 General Warnings Hazard Severity Levels 2110 Ultrasonic Flow Module Safety Before installing operating or maintaining this equipment it is imperative that all hazards and preventive measures are fully understood While specific hazards may vary according to location and application take heed in the following general warnings This product is often installed in confined spaces Some examples of confined spaces are manholes pipelines digesters and storage tanks These spaces may become hazardous environments that can prove fatal for those unprepared These spaces are governed by OSHA 1910 146 and require a permit before entering This manual applies Hazard Severity Levels to the safety alerts These three levels are described in the sample alerts below N CAUTION Cautions identify a potential hazard which if not avoided may result in minor or moderate injury This category can also warn you of unsafe practices or conditions that may cause property damage WARNING Warnings identify a potentially hazardous condition which if not avoide
7. you build the system by con necting modules together The instructions in this section describe how to connect an 2110 to a Battery Module in its most basic configuration by stacking the two modules Either module may be stacked on the other but you may find it more convenient if you place the Battery Module at the bottom of the stack This keeps the heavier items lower in the stack making it easier to transport or store Other modules may be attached to this stack to increase the site s functions You can add many modules to the stack as long as each module uses a unique module name Section 3 2 1 and as long as you observe the power requirements of the extra modules Keep in mind that stacking is not the only way to connect modules The modules may be placed in remote locations and still operate as a single site If you would like to use remote modules for your application please consult with the factory or your rep resentative to realize the full potential of your system The computer running Flowlink communicates with the modules With Flowlink you can name the site set up its oper ation and adjust the level measurement To assist with ser vicing Flowlink will also display input power voltage indicating remaining battery life and collect diagnostic reports A communication cable connects the computer and site The cable supports the data transfers between modules and com puter 2110 Ultrasonic Flow Module Section
8. 2 Preparation and Installation Figure 2 2 Assembling a basic system To connect the 2110 and Battery modules refer to the following instructions and Figure 2 2 1 On the top of the Battery Module remove the cap and stow it on the holder This exposes the communication connector on the Battery Module 2 Prepare the Battery Module s communication connector a Inspect the connector It should be clean and dry Dam aged O rings must be replaced Spare O rings Isco P N 202 1006 69 are supplied in the maintenance kit 60 2099 001 b Coat the O ring s sealing surface with a silicone lubri cant A small amount of lubricant is included in the maintenance kit CAUTION Do not use petroleum based lubricants Petroleum based lubricants will cause the O ring to swell and eventually deterio rate Aerosol silicone lubricant sprays often use petroleum based propellants If you are using an aerosol spray allow a few minutes for the propellant to evaporate before proceeding 3 Place the carrying handle on the Battery Module If you are stacking several modules it is recommended that you position the handle between the top two modules 2 7 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 8 2 6 5 Connecting the Ultrasonic Level Sensor 4 9 Unlock the 2110 s latch by pressing in on the latch release right side Underneath the 2110 remove the cap from the lowe
9. 4 Fill the tube with new Isco P N 099 0011 03 or reacti vated see section 5 4 3 silica gel desiccant 5 Press the collar onto the tube Cartridge 6 Slide the cartridge into the 2110 Tighten the collar to seal the cartridge in place 5 2 5 4 2 Replacing the Desiccant Battery Module 5 4 3 Reactivating the Desiccant Silica gel Desiccant bags 2110 Ultrasonic Flow Module Section 5 Maintenance A bag of desiccant is located inside each of the battery caps behind a retaining plate To replace the desiccant 1 Loosen the two mounting screws that secure the metal retaining plate 2 Rotate the retaining plate until it is free from the mount ing screws 3 Remove the spent desiccant bag from the cap and replace it with a new Isco P N 099 0002 33 or reactivated see sec tion 5 4 3 bag 4 Replace the retaining plate and secure it with the screws Silica gel beads granules and bags of desiccant can be reacti vated CAUTION Desiccant may produce irritating fumes when heated Observe the following precautions e Use a vented oven in a well ventilated room e Do not remain in the room while the regeneration is taking place e Use the recommended temperature Avoid heating the desiccant at higher than recommended temperatures Irritating fumes can come from the desiccant during reacti vation and you should use caution Material Safety Data Sheets are in the back of this manual The
10. 611 forces the sensor to hang plumb To assemble 1 Feed the sensor connector into the bottom of the tube and out of the top 2 Push the sensor head into the housing until fully inserted may require slight twisting motions The edges of the sensor cap and the housing should be flush Figure 2 6 3 Push the connector through the nylon nut Put the washer and seal on the cable with the splits oriented away from each other Figure 2 6 and screw the nut down over them onto the tube Edges flush straightener Suspension sensor housing Housing o rings 3 Sensor head Figure 2 6 Sensor installation Suspension 2 13 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 7 5 In Pipe Sensor Mounting for Diameters up to 80 Figure 2 7 Scissors ring adjustment 2 14 M Note The black washer Figure 2 6 is made of rigid plastic Take care not to damage the cable or your fingers while putting it on M Note If the sensor requires excessive effort to install in the housing remove it and ensure that the three rubber o rings inside the housing are all properly seated in their respective grooves Figure 2 6 In pipe installation requires special hardware including the sensor mount kit 60 2007 419 and the Isco Scissors Ring The adjustable Scissors Ring installs in large diameter pipes and manhole inverts from 16 inches to 80 inches in diameter The Scissors Ring co
11. 7 Mount or suspend the modules 2 7 8 Before leaving the site ensure that all system components are positioned such that risk of submersion is minimized and that all protective caps and plugs are in place 2 10 The following sections provide instructions for the installation of the modules and connection of the sensor For detailed instruc tions on sensor installation see Section 2 7 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 6 1 Install Module The 2191 Module requires two 6V lantern type batteries The fol Batteries lowing batteries may be used in the battery module e commercially available 6VDC alkaline lantern batteries Isco P N 340 2006 02 e rechargeable 6VDC lead acid battery in a lantern style case This 5 0 ampere hour battery can be ordered from Isco P N 60 2004 041 To install batteries refer to Figure 2 1 1 Remove the battery door To remove the door turn it 4 4 turn counter clockwise and pull it from the Battery Module 2 Pull the lantern battery carrier out of the Battery Module 3 Remove the old battery from the carrier 4 Insert a fresh battery in the carrier Slide in the battery so that the springs contact the plate inside the carrier 5 Align the connectors and insert the battery carrier into the Battery Module 6 Check the humidity indicator disk inside the door See sec tion 2 6 2 7 Replace the door Repeat steps 1 through 7 to install the seco
12. Hour lin air lof Sources Safe Method Density Exposure Exposure Limits Highest lof Testing Wir 1 ppm ppm lower upper Concentration D 7 2110 Ultrasonic Flow Module Appendix D Safety Information Table D 1 Hazardous Gases Continued Specific Max Max Safe Explosive Likely Simplest and z f s j Gas Chemical Common ciate Physiological San eo 8 Hour R by pada Havel Cheapest Formula Properties 4 Effect Exposure aa Safe Method Density Exposure Limits Highest Sources ni Air 1 ppm ppm lower upper Concentration OuTe Sune Hydro H2S Irritant and poi 1 19 Impairs sense 200 20 4 3 Near bottom Coal gas 1 HS gen Sul sonous volatile of smell rap to but may be petro Ampoule fide compound Rot idly as concen 300 45 0 above bottom if leum ten egg odor in tration airisheatedand sewer gas 2 5 by weight small concentra increases highly humid Fumes lead acetate tions Exposure Death in few from blast solution for 2 to 15 min at minutes at ing under 0 01 impairs 0 2 Exposure some con sense of smell to 0 07 to 0 1 ditions Odor not evident rapidly causes Sludge gas at high concen acute poison trations Color ing Paralyzes less Flammable respiratory center Methane CH4 Simple asphyxi 0 55 Acts mechani Probably no 5 0 15 0 At top increas Natural 1 Combustible ant cally to deprive limit pro ing to certain
13. Safety Data Sheets C 1 Overview This appendix to the manual provides Material Safety Data Sheets for the desiccant used by the 2110 Ultrasonic Module and 2191 Battery Module Teledyne Isco cannot guarantee the accuracy of the data Specific questions regarding the use and handling of the products should be directed to the manufacturer listed on the MSDS C 1 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 101 Christine Drive Belen New Mexico 87002 SUD CHEMIE WZ Phone 505 864 6691 Performance Packaging Wis Fax 505 861 2355 ISO 9002 MATERIAL SAFETY DATA SHEET September 28 1998 SORB IT Packaged Desiccant SECTION PRODUCT IDENTIFICATION Trade Name and Synonyms Silica Gel Synthetic Amorphous Silica Silicon Dioxide Chemical Family Synthetic Amorphous Silica Formula SiO2 x H2O SECTION II HAZARDOUS INGREDIENTS Components in the Solid Mixture COMPONENT CAS No ACGIH TLV PPM OSHA PEL Amorphous 63231 67 4 gt 99 PEL 20 RESPIRABLE LIMIT NONE Silica TLV 5 HAZARD IRRITANT Synthetic amorphous silica is not to be confused with crystalline silica such as quartz cristobalite or tridymite or with diatomaceous earth or other naturally occurring forms of amorphous silica that frequently contain crystalline forms This product is in granular form and packed in bags for use as a desiccant Therefore no exp
14. at a different temperature than the surrounding air the temperature compensation will be based on the temperature of the level sensor rather than the surrounding air This will lead to significant errors Temperature differences between the ultrasonic level sensor and the flow stream surface will lead to velocity errors because the ultrasonic level sensor is at a different temperature than the air Also air layers of different temperatures between the level sensor and the flow stream surface will cause an abnormal reduction in the strength of the ultrasonic pulse The 2110 is 2110 Ultrasonic Flow Module Section 2 Preparation and Installation designed to interpret the normal pulse correctly not an abnormal one This may lead the flow meter to detect the wrong wave and introduce a wave detect error Use a Sunshade in Outdoor Applications This situation is most likely to occur where the ultrasonic level sensor is installed outside and is directly exposed to the sun In such installations a sunshade should be provided to keep the sun from shining directly on the level sensor as sunlight will raise the temper ature of the level sensor s housing significantly higher than the surrounding air temperature Avoid Submersion The sensor cannot work when submerged The sensor is completely sealed and temporary submersion in the flow stream will not damage it However prolonged sub mersion or submersion in dirty or greasy flow streams may
15. ccc ete teen eee E E 4 5 4 6 Register Specifications 0 seses assener nner ereere 4 5 Section 5 Maintenance 5 1 Maintenance Overview 0 0 ccc teen KETE Ere ene A 5 1 5 2 Maintenance Kits oee snucie oi e eee teen ene enee 5 1 5 3 Batteries oeer 4 4 eos ad ah eee Seats GR ae Sedans Bases erg eh EA 5 2 5A Desiceanit iscc ached aaa r E Sct how a cet ng ate a PR eee ae eS 5 2 5 4 1 Replacing the Desiccant 2110 Module 0 0 e cee eee 5 2 5 4 2 Replacing the Desiccant Battery Module 0000 e eee 5 3 5 4 3 Reactivating the Desiccant 0 0 cc eee eee 5 3 5 5 Other Maintenante ei cst ks Oa oes ie PO ee eo eh ee 5 4 5 5 1 Hydrophobic Filter 0 aiee e a eect i a 5 4 5D 2 Cleariin 6 22 28 foe E 3 Lede ha fe cet blended ae ei hedge eden 5 4 5 5 3 Sensor Cable Inspection 0 cece eee nnes 5 4 5 6 How to Obtain Service 0 0 cette e nen eens 5 5 5 6 1 Diagnostics sci i e die sen ea ee ee eee Beebe eee ete amen 5 5 Appendix A Replacement Parts A 1 Replacement Parts Diagrams and Listings 0 0 00 cece eee eee A 1 Appendix B Equipment and Accessories Bl How to Orders s uo0 22 ond 252 bis ina aa dos Se anes LE OE es Bg B 1 B 2 General Equipment nense A 0 e e a eee teen eens B 1 B 3 General Accessories 00 cent ene e een enes B 1 B 4 USLS Mounting Accessories 0 00 c ccc ene B 2 Appendix C Material Safety Data Sheets CFS OVERVI
16. coat the surface of the transducer with solid matter causing the sensor to malfunction until cleaned Avoid Wind Currents As much as possible the ultrasonic level sensor should be installed in a location protected from air currents Wind reduces the strength of the ultrasonic pulse and echo This causes the 2110 to have difficulty detecting the proper wave in the echo resulting in a wave detect error In severe cases it is possible for the 2110 to lose the echo completely One solution for protecting the ultrasonic wave from wind and other sources of interference is to construct a plastic shield around the sensor Avoid Excessive Distances Although the ultrasonic level sensor cannot be mounted closer than 4 2m sensor or 12 4m sensor from the maximum level of the flow stream it is recom mended that the mounting be kept as close to the water surface as possible The reason is that the error made by the flow meter in calculating the velocity of sound in the air is multiplied by the distance from the level sensor to the surface of the flow stream Minimizing the distance will minimize the error Calibrate at Expected Temperature You should calibrate the level reading under temperature conditions as near as pos sible to those expected during operation For small changes of level the error due to temperature is determined by the product of the distance from the transducer to the flow stream surface and the temperature change
17. gas sludge gas indicator Colorless odor tissues of oxy vided oxygen depth gas manu less tasteless gen Does not percent age factured 2 Oxygen defi flammable support life is sufficient gas sewer ciency indica for life gas Strata tor of sedi mentary origin In swamps or marshes Nitrogen N2 Simple asphyxi 0 97 Physiologically Near top but Sewer gas Oxygen ant Colorless inert may be found sludge gas deficiency tasteless near bottom Also issues indicator Non flammable from some Principal constit rock strata uent of air about 79 Nitrogen NO Colorless 1 04 60 to 150 ppm 50 10 Near bottom Industrial NO detector Oxides cause irritation wastes tube N20 Colorless and coughing Common sweet odor 1 53 air pollut Asphyxiant ant NO Reddish brown 1 58 Irritating odor 100 ppm dan Deadly poison gerous 200 ppm fatal Oxygen 02 Colorless odor LE Normal air con Variable at dif Oxygen Oxygen defi less tasteless tains 20 8 of ferent levels depletion ciency indica Supports com Ov Man can tol from poor tor bustion erate down to ventila 12 Minimum tion and safe 8 hour absorp exposure 14 to tion or 16 Below 10 chemical dangerous to consump life Below 5 to tion of 7 probably oxygen fatal Ozone 03 Irritant and poi 1 66 Max naturally 0 08 0 04 Near bottom Where Detectable sonous Strong occurring level ozone i
18. instrument proves to be defective within 30 days of shipment Throughout the remainder of the warranty period the customer will pay to return the instrument to Teledyne Isco and Teledyne Isco will pay surface transportation to return the repaired instrument to the customer Teledyne Isco will not pay air freight or customer s packing and crating charges This warranty does not cover loss damage or defects resulting from transportation between the customer s facility and the repair facility Teledyne Isco limited warranty The warranty for any instrument is the one in effect on date of shipment The warranty period begins on the shipping date unless Teledyne Isco agrees in writing to a different date Excluded from this warranty are normal wear expendable items such as charts ribbon lamps tubing and glassware fittings and wetted parts of valves and damage due to corrosion misuse accident or lack of proper maintenance This warranty does not cover products not sold under the Teledyne Isco trademark or for which any other warranty is specifically stated No item may be returned for warranty service without a return authorization number issued by Teledyne Isco This warranty is expressly in lieu of all other warranties and obligations and Teledyne Isco specifically disclaims any warranty of merchantability or fitness for a particular purpose The warrantor is Teledyne Isco 4700 Superior Lincoln NE 68504 U S A This
19. is possible for two adjacent sensors connected to different sites to measure incor rectly if they are mounted within a short distance of one another One sensor may detect the echo of the other causing erroneous readings When connected to different sites adjacent sensors should be spaced at least two times their full scale measurement distance This precaution is not necessary for sensors connected to modules networked within a single site The following tables provide technical information about the 2110 Module and its related components e Table 1 5 lists the technical specifications of the 2110 Ultrasonic Flow Module e Table 1 6 lists the technical specifications of the 2110 Ultrasonic Sensors e Table 1 7 lists the technical specifications of the 2191 Battery Module e Figure 1 23 and Table 1 8 list information about the 2110 Module s communication connector 2110 Ultrasonic Flow Module Section 1 Introduction Table 1 5 Specifications 2110 Ultrasonic Flow Module Size HxWxD 2 9 x 11 3 x 7 5 in 7 4 x 28 7 x 19 1 cm Weight 2 4 Ibs 1 1 kg Material Molded polystyrene 300 Series stainless steel Enclosure self certified NEMA 4X 6P IP 68 Power 7 to 16 6 VDC Typical operating current 60 mA at 12 VDC 0 3mA standby The 2110 as well as some other system components including cables cannot be connected in systems powered by more than 16 6 VDC Refer to Section 2 3 for complete informat
20. of contents Section 1 Introduction 1 1 Product Description itkee aoa sera e eee nent E G 1 1 1 2 2110 Operation Overview 0 0 cc eee tent n ene 1 2 1 2 1 Applications 2 50 00 ss ce Seed bak te ek es ee ee ea ee 1 2 1252 Flow Rate eit sf a a e e ae A EAN e TR aay ae wane we ig Saas eae tea e he 1 2 1 2 3 Data Storage 2 g 0 cee ied aise dota i prne bes aoaie davies 1 2 1 2 4 Input Voltage secere ok eredupean Ae E Sele aes EGTE Sd 1 3 1 3 Component Identification 0 0 00 ccc ete eens 1 4 1 3 1 Battery Module jedia e e i ae eee tenes 1 5 1 3 2 Ultrasonic Level Sensor USLS 0 0 ccc eens 1 7 TA Watches sie ses die Soa ara aes gah BS dc ala be nate e be Solel amine aE abe O ek GUase 1 8 1 5 Communication Connectors 0 ccc eee n ene 1 9 1 6 Connecting the Sensor 0 0 ccc teen enn nnee 1 10 1 7 Installing the Batteries 0 00 n nee 1 11 1 8 Stacking Modules pe 2 20 sc ee ced i eee ce ee bee ee ee dae dens 1 13 1 9 Measuring Level with the Ultrasonic Level Sensor 005 1 17 1 9 1 Site Variables to Consider 0 0 0 ccc cette nee 1 17 1 10 Technical Specifications 0 0 cece eens 1 17 Section 2 Preparation and Installation 2 1 Unpacking Instructions 0 00 eee ene 2 1 2 2 Safety teri set a ead eres e Pees eee Fstop Ta RAGE Se ead et ee ee A 2 2 2 2 1 Site Conditions 0 0 ccc cee eee nen ences 2 2 2 3 System Power eee
21. often use petroleum based propellants If you are using an aerosol spray allow a few minutes for the propellant to evaporate before proceeding 3 Align and insert the connector The sensor release will click when the sensor connector is fully seated 4 Connect the two caps together Figure 2 3 Connecting the USLS 2 7 Installing the Ultrasonic Level Sensor 2110 Ultrasonic Flow Module Section 2 Preparation and Installation Connector Clip Proper installation ensures reliable and accurate readings Before installing the sensor consider the following points e When installing the sensor place the sensor over the center of the flow stream and align the sensor or reflector plate so that the ultrasonic signal is perpen dicular to the surface of the flow stream Misalignment can cause the echo to bounce off the channel walls causing erratic or erroneous level readings When installing the level sensor in a primary device locate the sensor at the head measuring point of the device The location of the sensor depends on the primary device because the head measuring point is unique to each device Refer to Table 2 2 for the typical measuring point for common devices For more detailed information refer to the Isco Open Channel Flow Measurement Handbook and to information provided by the device manufacturer If flow is measured by some other means the Manning Equation or by calibrating a section of the flow
22. on a metropolitan trunk A man would be foolish to enter the chamber Without venti lation he might die but not from lack of oxygen It seems unlikely that anyone has ever died in a sewer from suf focation that is a lack of oxygen Deaths have often been attributed to asphyxiation This is a word which according to 2110 Ultrasonic Flow Module Appendix D Safety Information the dictionary is used to mean death from an atmosphere that does not support life The word has sometimes been misinter preted as meaning suffocation which is only one kind of asphyxi ation In nearly all cases of death in sewers the real killer is hydrogen sulfide It is important that this fact be recognized Many cities diligently test for explosive gases which is very important and they may measure the oxygen concentration which usually is unimportant but they rarely measure H S Death has occurred where it is unlikely that there was any measurable reduction in the oxygen concentration Waste water containing 2 mg per liter of dissolved sulfide and at a pH of 7 0 can produce in a chamber with high turbulence a concentration of 300 PPM H S in the air This is considered to be a lethal concentration Many people have died from H S not only in sewers and industries but also from swamps and from hot springs In one resort area at least five persons died from HS poisoning before the people were ready to admit that HS is not a therapeutic agent H
23. understanding of the 2110 s operation under differing environmental conditions a weekly maintenance interval is rec ommended Many of the parts called out in the Installation and Maintenance sections of this manual are available in maintenance kits Kit number 60 2009 400 which supports the 2110 contains O rings for the connectors and desiccant cartridge a hydrophobic filter and a one pound container of indicating silica gel desiccant Kit number 60 2099 001 which supports the Battery Module contains O rings for the connectors gaskets for the battery doors humidity indicators and bags of desiccant Kit number 60 2009 401 supports the Ultrasonic Level Sensors You can order the kits by calling Teledyne Isco s Customer Service Department 5 1 2110 Ultrasonic Flow Module Section 5 Maintenance 5 3 Batteries Input voltage can be monitored while you are connected to the 2110 with Flowlink The 2110 also can record Input Voltage readings to closely track the power consumption Keep in mind that battery discharge rates vary widely depending on the configu ration of your system and its operating environment Batteries should be replaced according to the instructions in Section 2 6 1 The batteries should be replaced with e new 6V alkaline lantern batteries Isco P N 340 2006 02 or e fully charged lead acid batteries Isco P N 60 2004 041 Lantern Battery 5 4 Desiccant The 2100 System devices use desiccant t
24. will protect it from the elements minimize the chance of submersion and allow it to be easily retrieved without entering the manhole The sensor should be installed within 10 m 32 8 ft of the module Distances greater than 10 m require custom length cables Call the factory or your representative The following steps may be used as a guide to install a 2110 Module at a basic site In the following example a basic site is a single 2110 and Ultrasonic Level Sensor USLS and a Battery Module Your steps may differ if you have selected an alternative power source or if you are installing additional modules 1 Prepare the Battery Module a Install batteries See section 2 6 1 b Inspect desiccant 2 6 2 2 Inspect 2110 module desiccant 2 6 3 3 Assemble the system a Inspect all connectors and plugs They should be clean and dry b Connect the modules 2 6 4 c Attach the sensor cable to the 2110 2 6 5 4 Mount or suspend the sensor at optimal distance over the measuring point of the flow stream a For wall floor and in pipe mounting use a bubble lev eling device to ensure perpendicular aim of the signal before tightening the hardware to secure the sensor position 5 Connect to the site with Flowlink software 2 9 a Create the site by Quick Connecting to the modules b Set up the site and module settings c Calibrate the level measurement 6 Disconnect from the site and replace all protective caps
25. 0 Sensor Parts and Descriptions Name Description Connector Cap Protects the connector When the connector is not in use this cap must be in place to prevent damage to the connector pins Connector Attaches the USLS to the receptacle on the 2110 module Serial Number Label Lists the product ID and unit serial number Cable 32 8 feet 10 m containing conductors to transfer level data and power USLS Body The Ultrasonic Level Sensor is placed above the surface of the flow stream to measure water level 1 7 2110 Ultrasonic Flow Module Section 1 Introduction 1 4 Latches Latches must be operated to stack and unstack the modules Take a moment to familiarize yourself with operating the latches The latch is operated by pushing on one of the sides the right side to unlock and the left side to lock Both latches are flush to the module s sides in the locked position CAUTION The latch can be damaged by applying too much force Never press on both sides at the same time Do not force the latch if it is obstructed While some degree of pressure must be applied to slide the latch the ends of the latches should never bend more than 1 Figure 1 5 shows how to unlock the latch You must unlock the latch to place the module on top of a stack Otherwise the latch is normally locked Locate the latch release on the right side of the module Push in to slide the latch toward the left of the module
26. 0 characters long Any character may be used in the name except forward slash back slash colon asterisk question mark double quote lt left angle bracket gt right angle bracket bar amp ampersand 2100 modules are shipped with default names so that they can immediately begin to communicate with Flowlink You can change a Module name to a more descriptive name on the Devices tab in Flowlink Keep in mind that the name must be unique among the other Module names connected at that site 3 5 2110 Ultrasonic Flow Module Section 3 Programming 3 6 To help you match up a single module in a stack with its module name in Flowlink the Devices tab includes an Identify button To identify a module highlight the Module Name then click the Identify button The module will turn on its front panel light so that you can identify which module at the site corresponds with the highlighted Module Name Module names can be up to 20 characters long Any character may be used in the name except for those noted under Site Name Section 3 3 4 2110 Ultrasonic Flow Module Section 4 Modbus Protocol 4 1 Introduction 4 2 Operation Sections 4 1 through 4 5 give an overview of the basic capabilities and operation of Modbus protocol as it applies to Isco 2100 Series flow modules For a Glossary of Terms and Common Acronyms see Sections 4 4 and 4 5 Modbus is a simple command response mechanism to read from and write t
27. 004265 DESICCANT CAP ASSEMBLY 23 692203300 FRIT 620 DIA 24 202500017 O RING 676 ID 070 CROSS SECTION BUNA N RUBBER ZO 692203301 FRIT 670 DIA 26 602003046 DESICCANT TUBE NOTE For current prices and quotations on parts contact Isco Service Department 2 This list is subject to change without notice A 5 2110 Ultrasonic Flow Module Appendix A Replacement Parts s E TETEE REPLACEMENT PARTS LIST SHEET 5 OF 5 TELEDYNE ISCO INC REV E DATE 022008 Won PART NUMBER DESCRIPTION 21l 602003074 CAP PLUG MODIFICATION DESICCANT 28 602004210 GORE DESICCANT CAP NOTE For current prices and quotations on parts contact Isco Service Department 2 This list is subject to change without notice A 6 This page intentionally left blank 2110 Ultrasonic Flow Module Appendix A Replacement Parts A 7 2110 Ultrasonic Flow Module Appendix A Replacement Parts A 8 2110 Ultrasonic Flow Module Appendix A Replacement Parts 602003113 REPLACEMENT PARTS LIST SHEET 2 OF 2 TELEDYNE ISCO INC REV A DATE 06200 tee PART NUMBER DESCRIPTION 09900020 DESICCANT BAG 16 5 GRAM 202100669 O RING 669 ID 079 CROSS SECTION BUNA N RUBBER 231310140 SCREW SELF TAP 4 X 3 8 PAN HEAD PHILLIPS SST 231514920 S
28. 12 15 18 21 24 27 30 48 inches Leopold Lagco 4 6 8 10 12 15 18 21 24 30 inches HS Flume 0 4 0 6 0 8 1 0 feet H Flume 0 5 0 75 1 1 5 2 2 5 3 4 5 feet HL Flume 4 0 feet Trapezoidal Flume Large 60 degree V Extra Large 60 degree V 2 inch 45 degree WSC 12 inch 45 degree SRCRC Flow Metering Insert V notch 6 8 10 12 inches Round Orifice 6 8 10 12 inches Manning Formula Round Pipe Slope Roughness Diameter U Channel Pipe Slope Roughness Width Rectangular Pipe Slope Roughness Width Trapezoidal Slope Roughness Bottom Width Top Width Equation Flow 0 00 Head0 00 0 00 Head 0 00 Level to Flow Rate User developed tables for 3 to 50 data points Data Points level to flow rate 3 4 2110 Ultrasonic Flow Module Section 3 Programming Table 3 1 Flow Conversion Methods Continued Area Velocity Channel Shape when connected to a 2150 module Area x Velocity Round Pipe U Channel Rectan gular Trapezoidal Elliptical Level to area Data Points User developed Table 3 to 50 data points 3 3 3 Data Storage Rates 3 3 4 Site Name 3 3 5 Module Name The data storage function of an 2110 can record level velocity flow rate total flow volume temperature and input voltage readings The interval at which the 2110 stores the readings is called the Data Storage Rate The 2110 is ship
29. 140 F 20 C to 60 C 40 C to 60 C Humidity 0 to 95 no condensation Materials Sensor PVC housing Polyphthalamide transducer surface Cable PVC Jacket a Minimum range specification is not guaranteed at maximum operating temperatures Zero deadband is possible for 150kHz sensor only when installed with horizontal mounting bracket 60 2008 013 Table 1 7 Specifications 2191 Battery Module Size HxWxD 6 0 x 9 6 x 7 6 in 15 2 x 24 4 x 19 3 cm Weight without batteries 3 2 Ibs Materials 1 4 kg High impact molded polystyrene Enclosure se f certified NEMA 4X 6P IP68 Batteries 6V alkaline lantern or lead acid lantern quantity 2 Capacity Alkaline Lantern Batteries 25 Ahrs Lead acid Lantern Batteries 5 Ahrs 2110 Ultrasonic Flow Module Section 1 Introduction Communications Port upper connector shown Figure 1 23 2110 Module connector pins Table 1 8 2110 Module Connector Pins Description Neuron differential transceiver Data A Neuron differential transceiver Data B Positive power supply voltage input 12 VDC nominal Negative power supply voltage input 0 VDC nominal PC data receiver RS 232 level input PC data transmit RS 232 level output Aligns connector pins 1 20 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 1 Unpacking Instructions When the syst
30. 2110 Ultrasonic Flow Module and Sensor Installation and Operation Guide AA TELEDYNE ISCO Everywhereyoulook Part 69 2003 410 of Assembly 60 2004 410 Copyright 2004 All rights reserved Teledyne Isco Revision T August 29 2013 Radio Interference Statement FCC This equipment has been tested and found to comply with the limits for a class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equip ment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which the user will be required to correct the interference at his own expense Canada This ISM apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Ce g n rateur de fr quence radio ISM respecte toutes les exigences du Reglement sur le materiel brouilleur du Canada Caution Changes or modifications not expressly approved by the party responsi ble for compliance Teledyne Isco could void your authority to operate the equipment This equipment should be installed and operated using Isco s cables such as the Flowlink Communication Cable or the op
31. 5 2 2 Assembling a basic system cette nents 2 7 2 3 Connecting the USES o erse eare eek eee ee ee ae ee Pw Sa EE es 2 9 2 4 Sensor installation Wall mounting 0 0 00 cece eens 2 11 2 5 Sensor installation Floor mounting 0 0 0 0 cee eee eens 2 12 2 6 Sensor installation Suspension 0 0 2 13 2 7 Scissors ring adjustment 0 0 eee eee nns 2 14 2 8 Assemble the hinges and brackets 0 0c cc cee cette 2 15 2 9 Assembling the sensor mount kit 0 0 0 ccc teens 2 16 2 10 Sensor mount assembly with sensor support brackets reversed 2 16 2 11 Connecting the scissor mechanism to a base extension 4 2 17 2 12 Bend the base and or extension to fully engage the buttons 2 18 2 13 Attaching the scissor mechanism to the mounting ring 2 18 2 14 Scissors mechanism connected with extension and base 2 19 2 15 Reflector plate mounting kit 0 eee cee eens 2 20 2 16 Attaching the sensor to the horizontal bracket 0002 ee eee 2 20 2 17 Sensor attached to the mounting assembly 0 0 0 c cece eens 2 21 vii 2110 Ultrasonic Flow Module Table of contents viii 2 18 Installing the sensor mount assembly on the scissors ring assembly 2 22 2 19 Adjusting sensor position 0 0 cece cece ene e eee 2 23 2 20 Sensor installation In Pipe mounting for redundant measu
32. 8 1998 SORB IT Packaged Desiccant SECTION IX SPECIAL PRECAUTIONS Avoid breathing dust and prolonged contact with skin Silica gel dust causes eye irritation and breathing dust may be harmful No Information Available HMIS Hazardous Materials Identification System for this product is as follows Health Hazard 0 Flammability 0 Reactivity 0 Personal Protection HMIS assigns choice of personal protective equipment to the customer as the raw material supplier is unfamiliar with the condition of use The information contained herein is based upon data considered true and accurate However United Desiccants makes no warranties expressed or implied as to the accuracy or adequacy of the information contained herein or the results to be obtained from the use thereof This information is offered solely for the user s consideration investigation and verification Since the use and conditions of use of this information and the material described herein are not within the control of United Desiccants United Desiccants assumes no responsibility for injury to the user or third persons The material described herein is sold only pursuant to United Desiccants Terms and Conditions of Sale including those limiting warranties and remedies contained therein It is the responsibility of the user to determine whether any use of the data and information is in accordance with applicable federal state or local laws and r
33. 96 EC The WEEE Directive 2006 95 EC The Low Voltage Directive Teledyne Isco Inc 4700 Superior Lincoln Nebraska 68504 USA Mailing Address P O Box 82531 Lincoln NE 68501 Phone 1 402 464 0231 FAX 1 402 465 3799 Laboratory Equipment for Light Industrial Commercial Environments 2110 Ultra Sonic Module with Sensor powered with 923 Power Pack or 2191 Battery 2009 EN 61326 2006 EMC Requirements for Electrical Equipment for Measurement Control and Laboratory Use EN61010 1 2002 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use Standard Description Severity Applied Performance Criteria EN61000 4 2 Electrostatic Discharge 4kV 8kV contact air discharge C EN61000 4 3 Radiated RF Immunity 10V m 80 mHz to 1gHz B 3V m 1 4gHz to 2 gHz A 2 0gHz to 2 7gHz A EN61000 4 4 Electrical Fast Transient EFT 2kV 5 50ns 5kHz on AC lines B 1kV 5 50ns 5kHz on I O line sensor B EN61000 4 5 Surge on AC Lines 2kV Line Ground 0 5kV B Line Line EN61000 4 6 Conducted RF on AC amp I O lines 3V rms 150 kHz to 80 mHz B EN61000 4 11 Voltage Dips 0 during1 cycle 40 A during 10 12 cycles 70 during A 25 30 cycles A EN61000 4 11 Short Interruptions 0 during 250 300 cycles C CISPR11 EN 55011 RF Emissions Group 1 Class A Industrial Scientific and Fxceeds Limits Medical Equipment EN61000 3 2 3 3 AC Harmonics Flicker
34. CREW SELF TAP 6 19 X 3 8 TORX PAN HEAD SST 490001300 HUMIDITY INDICATOR CARD 602003014 CAP BATTERY NODE 3019 NODE CLIP 602004012 CAP ASSEMBLY MALE CONNECTOR 602004 BATTERY CAP ASSEMBLY Includes 3 5 6 Il amp 12 602004030 BATTERY HOLDER ASSEMBLY 692003017 BATTERY CAP GASKET Ro f oa S CFA yea AJ wN gt D9 692003067 BAITERY CAP PLATE Refer to 2150 2110 module for a listing of parts associated with latch and lower communication port cap NOTE For current prices and quotations on parts contact Isco Service Department 2 This list is subject to change without notice A 9 2110 Ultrasonic Flow Module Appendix A Replacement Parts THIS DRAWING REPRESENTS A PROPRIETARY PRODUCT OF TELEDYNE ISCO INC LINCOLN NEBRASKA AND SHALL NOT BE RELEASED DISCLOSED USED OR DUPLICATED WITHOUT THE WRITTEN PERMISSION OF TELEDYNE ISCO INC TELEDYNE ISCO INC 4 THIS DRAWING PREPARED CREATED NJV 062209 IN ACCORDANCE WITH ANSI ASME Y14 5M 1994 DRAWN NJV 062209 SCALE 0 375 APPROVED JWF 062209 REPLACEMENT PARTS LIST 2110 ULTRASONIC LEVEL SENSOR ON ONIMVUC JO I LITHS 809 00 lt 09 A 10 2110 Ultrasonic Flo
35. Calibrating the 2110 at the same temperature as the expected operating temperature will min imize this error Avoid Water Condensate The ultrasonic level sensor will not operate properly if the bottom surface collects water droplets This may occur if water condenses on the transducer surface as a result of high ambient humidity Avoid Foam Oil and Turbulence If the flow stream surface is absorbent such as with foam or very irregular such as highly turbulent water the ultrasonic echo may not be correctly reflected back to the ultrasonic level sensor This can result in a false measurement or no measurement at all If the foam is 2 27 2110 Ultrasonic Flow Module Section 2 Preparation and Installation reflective the system will detect the top of the foam rather than the liquid surface Also if grease or oil is floating on the flow stream surface it will be detected rather than the liquid surface 2 9 Programming After you have installed the sensor above the flow stream the flow stream properties must be defined To do this connect to the 2110 with Isco Flowlink software and define the stream prop erties in the 2110 s program settings These ensure that the system correctly reads the liquid level and converts the mea sured level to flow rate M Note For maximum Flowlink capabilities Teledyne Isco recom mends using Flowlink 5 1 or later For additional programming information refer to Section 3 which describ
36. EW tiers oreo ne th Bh ede nt BR ee LBS i en Anat Sena hon ana cbse REN oaa eoin C 1 Appendix D Safety Information 2110 Ultrasonic Flow Module Table of contents D 1 Safety Considerations 0 ect eneneeneenes D 1 D 2 Practical Safety Precautions 0 teen eens D 1 D2 L Hazards o re Mrene on Hee a oie Ae ae ee ee D 1 D22 Planning code ee e tt sal eet each at eed 2 en alas r a e E teats wud ie D 1 D 2 3 Adverse Atmospheres 0 00 c cece eee een enes D 2 D 2 4 Entering Manholes 0 0 ccc teen eee nes D 2 D 2 5 Traffic Protection cane otea ee e E Bid hcb eee Se doe he dD ee D 3 D 2 6 Falling Objects rsi s a thes e ae hee bi hae As D 3 D 2 7 Removing the Covers 0 cece eee e eens D 3 D 2 8 Other Precautions 0 cece ccc eee nen ene nee D 3 1 2 9 HMergencles 2 sacs mesenteric ie AE a GN Ea Ae Wee D 3 D 2 10 Field Equipment 0 0 ccc eee EE e D 4 D 3 Lethal Atmospheres in Sewers 0 enes D 4 D4 Hazardous Gases inci orii o vipat dew Bale wae NPA Ne en Bs ge D 6 List of Figures 1 1 Controls Connectors and Indicators 2110 Flow Module 1 4 1 2 Battery Module components top View 0 c cece cee eee neeee 1 5 1 3 Battery Module components bottom view 0 c cece cece eens 1 6 1 4 2110 Sensor parts o eai sie cg lee eee AAR eed Ce TAR E ET 1 7 1 5 Unlocking the latch orrea burrerine oh ee a wees S
37. F er ar ae ify FER ar aa by ar al Ay A SF A Wierd A ard A 1 A if A S74 U a yS A NE ta NE ARIE OLN ea NA NC NENG AEDT ELINA sx aA g wl o n sy ef Laon t3 tt Laer eit reas eae be Fh Cda Pag F CS oS ip ig T oe fom ak ep SE E fiy E 2 Cara Le ae 7 v 7 TE a E EEN ee a eae Oasis a eee ee a a a a e N pal a a NE ta ME Be NP ND ENTE BA He Re NA x ss yx sx aA ech aoa ne Lar Ob Mi L fe Se fie FS T Bali ST a Ais Pe E er E a E a poas E Age I MG org RE f 2110 module 2150 module E g 4 S on 7 gt lt Figure 2 20 Sensor installation In Pipe mounting for redundant measurement hardware not shown 2 24 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 7 8 In Pipe Sensor For installations in pipes larger than 80 inches or flat roofed Mounting Large or channels the Large In Pipe mounting bracket 60 2003 622 can Flat Roof Channels be attached directly to the top center of the pipe This type of installation also requires the sensor mount kit 60 2007 419 described in Section 2 7 6 The bracket is fastened to the top of the pipe invert with user supplied 16 anchors Before assembling the system hold the mounting bracket against the mounting surface and mark the locations for the anchors Then attach the hinged brackets from the sensor mount kit
38. Flat Roof Channels 2 25 2 8 Minimizing Level Measurement Evrors 0 00 eee eee teens 2 26 2 9 Programming e aaea Sac bret oe a wii diac h eh E a wiata w ala atasalece gla aug aa wie kobe 2 28 2110 Ultrasonic Flow Module Table of contents vi 2 10 Final Installation Check 0 0 0000 eee ene ene 2 28 Section 3 Programming Ble Section Overview seen ots ne seeds EEA BIR Saad EA GU daals eed aN E GRE OS OS 3 1 3 2 Flowlink Connections 0 0 00 eee teen ete n nee 3 1 3 2 1 Site Configuration Stability 0 0 0 0 ccc eee ee 3 2 3 3 Program Settings isased see nei KERETET E EEE eee eee nee ne nes 3 3 Bios Leve k Mig aee a A cress stay tase a on I A E ai pase Eaa ae ty ce Re Seances 3 3 3 9 2 Flow COnversion ea ane gece hat bake e Sos ON Gd desley ee Pee 3 4 3 3 3 Data Storage Rates 2 0 0 cece teen eens 3 5 33 4 Ste Nae T Spo ee ne adhe tet ae ede ate Ede a eet eb Eh tag ened 3 5 3 3 5 Module Name sisii rer nea o Ea A eee ene teen aL 3 5 Section 4 Modbus Protocol 4T Tritrodtiction irin iee eee E E ENE EEATT A Ea Be ee 4 1 4 2 Operations e a a a a a a aE oh aE a a a aa eS aea aa a 4 1 4 2 1 Establishing Communication 0 00 eects 4 2 4 2 2 Module Addressing 0 ccc cee eee eens 4 2 4 3 Configurations so 2 3 sachet e ee Pen egw oe tans ta Paneer te Bae este 4 3 4 4 Glossary of Terms sico sccar serorei era tenet eee enes 4 4 4 5 Common Acronyms 0 0
39. II Short for American Standard Code for Information Interchange ASCII is a code that represents English characters with numbers Most computers represent text with ASCII code making it possible for one computer or device to share data with another 2100 modules support Modbus ASCII protocol Dedicated Line A telecommunications path reserved for com munication between two specified points and not shared among multiple points Modbus Protocol Modbus Protocol is a messaging structure used to establish master slave client server communications between intelligent devices Modbus is a simple command response mechanism to read from and write to reg isters OPC OPC OLE for Process Control means open connectivity via open free for use standards It is a series of software stan dards specifications that fill a need in automation like printer drivers did for Windows acting as a translator for data trans mission and process control The specification defines a standard set of objects interfaces and methods for use in process control and manufacturing auto mation applications to facilitate interoperability There are hun dreds of OPC Data Access servers and clients Registers Registers are locations in memory that have specific data stored for retrieval or are used for control functions A reg ister is a holding place for a piece of digital information within the equipment The definition of what is contained and where
40. Installation 2 4 1 Locating the Site RF Interference 2 4 2 Channels Without a Primary Device 2 4 3 Channels With a Primary Device 2 4 4 2110 and Sensor Mounting Considerations 2110 Ultrasonic Flow Module Section 2 Preparation and Installation WARNING Injury and or equipment damage can result from connecting modules or cables to a power source exceeding the specified operating voltage range Check labeling on all modules and cables for voltage ranges M Note All connected system components should share a common supply ground The 2110 Flow Module is designed to measure flow in open channels with or without a primary device A primary device is a hydraulic structure such as a weir or a flume that modifies a channel so there is a known relationship between the liquid level and the flow rate Your instrument has been designed to operate under environ ments with some RF interference If your installation is located near any source of radio frequencies be aware that radio trans missions may interfere with the operation of your equipment If changes are apparent it is reeommended that the equipment is moved to another location or if possible move the source of RF The 2110 sensor may produce RF interference with other equipment at 60 MegHz Check the Declaration of Conformity at the end of this manual to see if there are known radio fre quencies this equipment is susceptible to When the Ultrasonic Level Senso
41. Level Sensor 1 9 1 Site Variables to Consider 1 10 Technical Specifications 2110 Ultrasonic Flow Module Section 1 Introduction The USLS consists of a 10 meter 32 8 ft cable and a sealed cylindrical enclosure containing an ultrasonic transducer and its supporting electronics The sensor when mounted or suspended over the flow stream determines the stream s level by emitting an ultrasonic pulse and measuring the time it takes for the echo to return from the stream s surface The transducer acts as both transmitter and receiver The elapsed time is proportional to the distance to the surface The sensor is available with a measurement range of up to either 4 to 72 inches 0 1 to 1 8m or 12 to 144 inches 0 3 to 3 6m Distance To operate effectively the sensor must be able to detect a returning echo under a variety of conditions Although the signal strength of the echo depends on several factors the distance from the transducer to the liquid surface the humidity of the ambient air or the amount of wind encountered by the sensor distance influences the signal most Ambient Temperature The USLS has a temperature probe in the enclosure to measure ambient air temperature It uses the temperature probe in conjunction with microprocessor based compensation to adjust level readings for air temperature varia tions Acoustic Noise Acoustic and vibrational noise do not nor mally impair level measurement However it
42. Replacement Parts A 3 2110 Ultrasonic Flow Module Appendix A Replacement Parts 2110 Ultrasonic Flow Module Appendix A Replacement Parts 602003112 REPLACEMENT PARTS LIST SHEET 4 OF 5 TELEDYNE ISCO INC REV E DATE 022008 Won PART NUMBER DESCRIPTION 201900102 BALL 125 DIAMETER 316 SST 2 203011602 COMPRESSION SPRING 022 DIAMETER WIRE 31 FREE LENGTH 3 692003190 LARGE LATCH A 231311206 SCREW SELF TAP 6 X 3 8 PAN HEAD PHILLIPS SST 5 202100669 O RING 669 ID 079 CROSS SECTION BUNA N RUBBER 6 602004013 PLUG ASSEMBLY FEMALE CONNECTOR includes item 5 T 231611108 SCREW SELF TAP 4 X 1 2 PAN HEAD PHILLIPS SST 8 602003022 LATCH HOLD 9 692003189 SMALL LATCH 0 602004016 DESICCANT ASSEMBLY includes items 21 thru 27 602004033 PLUG ASSEMBLY FEMALE PROBE includes items 5 14 19 and 20 2 602003019 NODE CLIP 3 231514920 SCREW SELF TAP 6 19 X 5 8 TORX PAN HEAD SST 4 231310140 SCREW SELF TAP 4 X 3 8 PAN HEAD PHILLIPS SST 5 602004012 CAP ASSEMBLY MALE CONNECTOR 6 602003018 CONNECTOR CLIP I 203011105 COMPRESSION SPRING 026 DIAMETER WIRE 31 FREE LENGTH 8 236410408 PIN SPRING 1 16 X 1 2 LONG SST 9 602003076 PLUG FEMALE PROBE 20 692003172 CABLE FEMALE PROBE PLUG 2 209009393 SCREW IN FILTER 22 602
43. TIVITY DATA Reactivity Silica gel is stable under normal temperatures and pressures in sealed containers Moisture can cause a rise in temperature which may result in a burn SECTION VII SPILL OR LEAK PROCEDURES Notify safety personnel of spills or leaks Clean up personnel need protection against inhalation of dusts or fumes Eye protection is required Vacuuming and or wet methods of cleanup are preferred Place in appropriate containers for disposal keeping airborne particulates at a minimum SECTION VIII SPECIAL PROTECTION INFORMATION Respiratory Protection Provide a NIOSH MSHA jointly approved respirator in the absence of proper environmental control Contact your safety equipment supplier for proper mask type Ventilation Provide general and or local exhaust ventilation to keep exposures below the TLV Ventilation used must be designed to prevent spots of dust accumulation or recycling of dusts Protective Clothing Wear protective clothing including long sleeves and gloves to prevent repeated or prolonged skin contact Eye Protection Chemical splash goggles designed in compliance with OSHA regulations are recommended Consult your safety equipment supplier 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 101 Christine Drive Belen New Mexico 87002 SUD CHEMIE Phone 505 864 6691 Performance Packaging iy Fax 505 861 2355 ISO 9002 MATERIAL SAFETY DATA SHEET September 2
44. a safety harness with a stout rope attached e Do not smoke e Avoid touching yourself above the collar until you have cleaned your hands Every member of the crew should be instructed on procedures to be followed in cases of an emergency It is the duty of each crew chief to have a list of emergency phone numbers including the nearest hospital and ambulance service police precinct fire station and rescue or general emergency number D 3 2110 Ultrasonic Flow Module Appendix D Safety Information D 2 10 Field Equipment D 3 Lethal Atmospheres in D 4 Sewers The following equipment will be available for use Blowers Gloves Traffic cones Breathing apparatus Hard Hats Coveralls Harnesses First aid kits Manhole irons Emergency flashers Pick axes Flashlights Rain slickers Mirrors Ropes Gas detectors Safety vests Gas masks Waders The following is an article written by Dr Richard D Pomeroy and published in the October 1980 issue of Deeds amp Data of the WPCE Dr Pomeroy is particularly well known for his studies over a period of nearly 50 years in the field of the control of hydrogen sulfide and other odors in sewers and treatment plants He has personally worked in a great many functioning sewers In the earlier years he did so he admits with little knowledge of the grave hazards to which he exposed himself It is gratifying that the subject of hazards to people working in sewers is receiving much more attenti
45. ardly a year passes in the U S without a sewer fatality from H S as well as deaths elsewhere in the world The presence of H S in a sewer atmosphere is easily determined A bellows and ampoule type of tester is very satisfactory for the purpose even though it is only crudely quantitative When using a tester of this type do not bring the air to the ampoule by way of a tube as this may change the H S concentration Hang the ampoule in the air to be tested with a suction tube to the bulb or bellows Lead acetate paper is very useful as a qualitative indicator It cannot be used to estimate the amount of sulfide but it will quickly turn black in an atmosphere containing only a tenth of a lethal concentration Electrodes or other similar electrical indicating devices for H3S in air have been marketed Some of them are known to be unre liable and we know of none that have proved dependable Do not use one unless you check it at frequent intervals against air con taining known H S concentrations A supposed safety device that is unreliable is worse than none at all Remember that the nose fails too when it comes to sensing dan gerous concentrations of HoS Various other toxic gases have been mentioned in some publica tions It is unlikely that any person has been asphyxiated in a sewer by any of those other gases except possibly chlorine The vapor of gasoline and other hydrocarbons is sometimes present in amounts that could caus
46. be kept to a minimum Refer to Table D 1 Hazardous Gases at the end of this appendix Before workers enter a manhole tests should be made for explosive atmosphere presence of hydrogen sulfide and oxygen deficiency Combustible or toxic vapors may be heavier than air so the tests on the atmosphere must be run at least 4 of the way down the manhole Whenever adverse atmosphere is encountered forced ventilation must be used to create safe conditions After the ventilating equipment has been operated for a few minutes the atmosphere in the manhole should be retested before anyone enters the manhole When explosive conditions are encountered the ventilating blower should be placed upwind to prevent igniting any gas that is emerging from the opening When a gasoline engine blower is used it must be located so that exhaust fumes cannot enter the manhole If testing equipment is not available the manhole should be assumed to contain an unsafe atmosphere and forced ventilation must be provided It should never be assumed that a manhole is safe just because there is no odor or the manhole has been entered previously Since the top of the manhole is usually flush with the sur rounding surface there may not be anything for the person who is entering the manhole to grab on to steady himself Persons who are entering manholes should not be permitted to carry any thing in their hands as they enter the manhole to ensure that their han
47. ber or address is decided by the manufacturer Teledyne Isco In a 2100 module the registers hold but are not limited to the current real time value of the meter s level velocity flow input voltage temperature and total flow readings stored in specified register locations 4 1 2110 Ultrasonic Flow Module Section 4 Modbus Protocol 4 2 4 2 1 Establishing Communication 4 2 2 Module Addressing By accessing these registers you can obtain the current value of whatever parameter you desire The reading s can then be dis played or stored wherever you designate as a destination for example a process control computer Level flow velocity and temperature data is stored in metric units only Not all registers are limited to read only data storage You can also use some registers for control purposes For example by writing a 1 value to register 24 Identify Module register you will tell a 2100 module to light the LED on the front of the module There are several different communications protocols supported in the 2100 series that require auto baud rate detection Because of this each time a modbus connection is made the module uses a polling mechanism to repeatedly send a command until a response is received It may take up to 20 command retries before the module has identified the baud rate and a response is received When connecting to a site via a Modbus OPC server you use a dedicated line of
48. bic Filter Prevents moisture from entering the case Desiccant Cartridge Container holding desiccant that dries the internal air Latch Push in to lock the module in a stack Serial Number Label On back of unit lists product ID and unit serial numbers Communication Connector Lower communication port The connector transfers data and 12 VDC power to other modules 1 4 Connector Plug Insert into the interface connector when the connector is not in use to protect it from damage 2110 Ultrasonic Flow Module Section 1 Introduction 1 3 1 Battery Module Figures 1 2 and 1 3 identify key components of the model 2191 Battery Module Figure 1 2 Battery Module components top view Table 1 2 Battery Module Components Top View Description Communication Connector Connector Cap Connector Cap Holder Lantern Battery Alkaline shown Door Battery Carrier Latch Release 1 5 2110 Ultrasonic Flow Module Section 1 Introduction Figure 1 3 Battery Module components bottom view Table 1 3 Battery Module Components Bottom View Description Communication connector Connector plug Connector plug holder Latch 2110 Ultrasonic Flow Module Section 1 Introduction 1 3 2 Ultrasonic Level Figure 1 4 and Table 1 4 identify the parts of the 2110 Ultrasonic Sensor USLS Sensor Figure 1 4 2110 Sensor parts Table 1 4 211
49. cap Prepare the sensor cable s connector by removing the cap Figure 1 10 Flow Module preparing the sensor connectors Align the pins on the sen sor cable with those in the sensor receptacle Push the sensor connec tor into the receptacle until the sensor release clicks To be certain that the connectors are locked lightly pull on the cable connector the cable should be held in place by the sensor release clip Push the protective caps on the module and sensor together Figure 1 11 Flow Module connecting the sensor 1 10 2110 Ultrasonic Flow Module Section 1 Introduction 1 7 Installing the Batteries The Battery Module requires two lantern batteries The figures Load the Lantern Battery into the Carrier below show a 6 VDC alkaline battery Rechargeable 6 VDC lead acid batteries are also available for the module To install the batteries follow the instructions in Figures 1 12 through 1 15 Figure 1 12 Insert Battery in carrier Insert the carrier and battery into the module Note the position of the carrier s con nector it must be aligned toward the center of the module Connector Figure 1 13 Battery Module inserting carrier 2110 Ultrasonic Flow Module Section 1 Introduction While holding the door in your right hand align the marks and insert the door Figure 1 14 Battery Module aligning the door Rotate the door 1 4 turn clockwise Repeat Ste
50. channel the head measuring location varies with the hydraulic characteristics of the site and the method of level to flow conversion used In open channel instal lation where flow may exceed half of a full pipe suspend the transducer at the midpoint between the pipe entrance and exit of the U channel This location normally produces the least turbulent flow 2 9 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 10 2 7 1 Mounting Options 2 7 2 Wall Mounting Table 2 2 Typical Measuring Points Device Head Measuring Point Weirs Upstream from the weir plate by at least 3 times the maximum head Parshall Flumes 1 3 of the way into the converging section Palmer Bowlus Flumes Upstream from the flume entrance bay at least half the pipe diameter e To minimize the effect of distance on the accuracy of the level readings mount the level sensor at 1 5 inches above the maximum level anticipated for the channel but no farther than the sensor s maximum range above the minimum level e Abusive handling will damage the ultrasonic transducer inside the sensor Although the sensor will survive normal handling and installation treat it with reasonable care The Ultrasonic Level Sensor USLS can be mounted over the flow stream in various ways depending on which method best fits the application Optional equipment is available from Teledyne Isco for wall floor suspension and hori
51. communication to that module or stack from the OPC server which can be a dedicated communications cable direct connection or a dedicated phone number modem When you are using a direct connection you are dedicating a specified COM port on the computer and that COM port deter mines the site to which you are connecting When you are using a modem the dedicated line is defined by the site s phone number If you connect more than one 2100 Series module at a site the Modbus OPC server while using the shared communication line for all of the modules within the network must have some way to differentiate between the modules When sending a command to a specific module the command has an address field This allows the server software to talk to as well as control the specified module while ignoring other modules in the same stack or site Each module capable of Modbus Protocol communication will automatically create its own specific ASCII address within the site using e The model numbers of the modules e The user defined module names 4 3 Configurations Figure 4 1 Configuration example 2110 Ultrasonic Flow Module Section 4 Modbus Protocol A variety of configurations can be made with Modbus either through direct connection or through a modem In the example shown in Figure 4 1 you are direct connecting a server PC to two individual 2100 sites through Modbus using the COM ports on the OPC Server which are directly c
52. d could result in death or serious injury DANGER DANGER limited to the most extreme situations to identify an imminent hazard which if not avoided will result in death or serious injury 2110 Ultrasonic Flow Module Safety Hazard Symbols Warnings and Cautions The equipment and this manual use symbols used to warn of hazards The symbols are explained below Hazard Symbols The exclamation point within the triangle is a warning sign alerting you of important instructions in the instrument s technical reference manual The lightning flash and arrowhead within the triangle is a warning sign alert ing you of dangerous voltage inside the product Symboles de s curit Ce symbole signale l existence d instructions importantes relatives au produit dans ce manuel Ce symbole signale la pr sence d un danger d lectocution Warnungen und Vorsichtshinweise Das Ausrufezeichen in Dreieck ist ein Warnzeichen das Sie darauf aufmerksam macht daB wichtige Anleitungen zu diesem Handbuch geh ren Advertencias y Precauciones Der gepfeilte Blitz im Dreieck ist ein Warnzeichen das Sei vor gef hrlichen Spannungen im Inneren des Produkts warnt Esta se al le advierte sobre la importancia de las instrucciones del manual que acompa an a este producto Esta se al alerta sobre la presencia de alto voltaje en el interior del producto 2110 Ultrasonic Flow Module Table
53. desiccant s ability to remove moisture may lessen with each saturation reactivation cycle resulting in a need for more fre quent service After several cycles the desiccant may no longer be effective as it saturates too quickly At this point replace the desiccant To reactivate the silica gel desiccant pour the spent desiccant into a heat resistant container Never heat the cartridge assembly it will melt Heat the silica gel in a vented convection oven at 212 to 350 F 100 to 175 C for two to three hours or until the blue or yellow color returns Allow the desiccant to cool and store it in an airtight container until ready for use Bagged desiccant will often include reactivation or recharging instructions on the bag s labeling Always follow the instructions printed on the bag If the instructions are not available the bags may be heated in a vented convection oven at 245 F 120 C for sixteen hours 5 3 2110 Ultrasonic Flow Module Section 5 Maintenance 5 5 Other Maintenance Other maintenance may be performed on the system components as needed Sections 5 5 1 through 5 5 3 describe these activities 5 5 1 Hydrophobic Filter If the module is in a humid location or submerged a hydrophobic filter prevents moisture from entering the desiccant cartridge Any amount of water will plug the filter and it must be rinsed with clean water and allowed to dry or replaced Remove the hydrophobic filter with a 98 or 16mm sock
54. ds will be free to hold on or grab if they slip A good method for entering a manhole is to sit on the surface facing the manhole steps or ladder with the feet in the hole and the arms straddling the opening for support As the body slides forward and downward the feet can engage a rung and the back can rest against the opposite side of the opening If there is any doubt about the soundness of the manhole steps a portable ladder should be used A person should never enter a manhole unless he is wearing per sonal safety equipment including a safety harness and a hard hat Two persons should be stationed at the surface continuously while anyone is working inside a manhole to lift him out if he is overcome or injured One man cannot lift an unconscious man out of a manhole The persons stationed at the surface should also function as guards to keep people and vehicles away from the manhole opening To avoid a serious injury a person should not be lifted out of a manhole by his arm unless it is a dire emer gency D 2 5 Traffic Protection D 2 6 Falling Objects D 2 7 Removing the Covers D 2 8 Other Precautions D 2 9 Emergencies 2110 Ultrasonic Flow Module Appendix D Safety Information When more than one person must enter a manhole the first person should reach the bottom and step off the ladder before the next one starts down When two men climb at the same time the upper one can cause the lower one to fall by slipping or stepp
55. duit for protection The conduit must be large enough to pass the connector through as it cannot be removed or replaced 5 4 5 6 How to Obtain Service Teledyne Isco Technical Service Dept PO Box 82531 Lincoln NE 68501 USA Phone 800 228 4373 402 464 0231 FAX 402 465 3085 E mail IscoService teledyne com 5 6 1 Diagnostics 2110 Ultrasonic Flow Module Section 5 Maintenance The internal components of the 2110 are not user serviceable The case is completely sealed to protect the internal components To repair the unit the case must be broken open and replaced If you think your module requires repair contact Teledyne Isco s Technical Service Department The ultrasonic transducer cable connections and the electronic components of the USLS are encapsulated in plastic resin and are not user serviceable If any part of the USLS fails it must be replaced Corresponding with a Teledyne Isco Technical Service Represen tative can often resolve the problem without the need to return the item If the difficulty cannot be resolved you will be issued a Return Authorization Number RAN and information on returning it to the factory As a troubleshooting aid many module functions can generate a diagnostic file With the assistance of a Teledyne Isco Technical Service Representative the diagnostic files can often be used to isolate a problem To view a diagnostic file connect to the site with Flowlink View th
56. dule Section 5 Maintenance 5 1 Maintenance Overview 5 2 Maintenance Kits Teledyne Isco Customer Service Dept PO Box 82531 Lincoln NE 68501 USA Phone 800 228 4373 402 464 0231 FAX 402 465 3022 E mail Iscolnfo teledyne com This section explains the maintenance requirements of the 2110 Module and its sensor The 2100 Series system is designed to perform reliably in adverse conditions with a minimal amount of routine service requirements To keep your system working properly the fol lowing should be checked at regular intervals e Battery power section 5 3 e Desiccant section 5 4 Maintenance intervals are affected by many variables The number of modules powered by a Battery Module and the Data Storage Rate will affect the battery life Humidity levels affect the service life of the desiccant and the amount of debris in the stream can drastically alter the channel conditions As a guide a basic system installed in an environment with mod erate humidity levels and a USLS installed in a channel rela tively free from debris the maintenance interval should not exceed three months A basic system is defined as e a single 2110 and Ultrasonic Level Sensor e powered by a fresh pair of alkaline lantern batteries e recording readings at the default intervals of 15 minutes Experience is often the best tool to use when establishing minimum maintenance intervals for your system Until you have gained an
57. e 2110 and its sensor will only require that you keep the stream free from excessive debris and replace spent desiccant and batteries 1 2 1 Applications Typical applications for the 2110 Module include e Measurement of sewer flow or in streams containing harsh chemicals grease or suspended solids e Treatment capacity analysis e Redundant level measurement in combination with a 2150 Area Velocity Flow Module e Inflow and Infiltration I amp I studies e Storm Water Runoff Monitoring e Combined Sewer Overflow CSO Monitoring 1 2 2 Flow Rate Using level measurements from the sensor the 2110 can cal culate the flow rate The 2110 supports many different flow rate conversion methods e Data Points e Manning Formula e Two term Polynomial Equations e Flumes e Weirs e Area Velocity when connected to a 2150 module 1 2 3 Data Storage Through Flowlink you configure which type of data is logged and the storage rate For each measurement the Data Storage Setup window lets you turn the primary rate off or select a rate from 15 seconds to once every 24 hours If the primary rate is turned off the 2110 will not store the measurement unless a secondary rate is selected However the 2110 will still take readings if that measurement type is necessary for a calculation Secondary rates are used to log data at a different rate when a Primary rate user defined condition exists For example a secondary rate can Store data every
58. e bolt ensure that the arm is extended to the proper location over the channel and that the bracket is positioned such that the sensor signal will be perpendicular to the flowstream surface Insert the sensor down through the grommet as shown below and tighten the bottom nut with channel lock pliers Lock the mounting plate into the correct position by tightening the nut and hinge bolt that attach it to the horizontal bar The ultrasonic signal must be perpendicular to the surface of the flow stream before the sensor is secured in place To ensure perpendicularity of the sensor mounting bracket a user supplied bar torpedo bubble level is recommended Hinge bolt Mounting bracket D o S NOTE Do not remove the rubber grommet Isco part 69 2003 608 from the mounting bracket it is necessary for keeping the sensor properly aligned N Grommet Nut Figure 2 5 Sensor installation Floor mounting 2 12 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 7 4 Suspending the Sensor Ina stable indoor environment the sensor may be suspended over the flow stream from a stable location such as the Isco spreader bar part 60 3004 110 The sensor cable must be routed and secured without strain or pinching The Isco cable clamp part 60 3004 129 can be used to secure the cable to the suspension bar while removing strain from the sensor cable The weighted cable straightener tube part 60 2003
59. e discomfort and illness but under that condition the explosion hazard would be far more serious The explosimeter tests as well as the sense of smell would warn of the danger Pipelines in chemical plants might contain any number of harmful vapors They too are sensed by smell and explosimeter tests if they get into the public sewer Such occur rences are rare D 5 2110 Ultrasonic Flow Module Appendix D Safety Information The attempt to instill a sense of urgency about real hazards is diluted if a man is told to give attention to a long list of things that in fact are irrelevant Be very careful to avoid high HS concentrations flammable atmospheres and hazards of physical injuries Remember that much HS may be released by the stirring up of sludge in the bottom of a structure Obey your senses in respect to irritating gases such as chlorine unconsciousness comes suddenly from breathing too much Be cautious about strange odors Do not determine percent oxygen in the air There is a danger that the result will influence a man s thinking about the seriousness of the real hazards Most important use ample ventilation and do not enter a potentially hazardous structure except in a good safety harness with two men at the top who can lift you out D 4 Hazardous Gases The following table contains information on the properties of hazardous gases Table D 1 Hazardous Gases Specific Max Max Safe Explosive Likely Simple
60. e measurement tab of the suspect function and click on the Diagnostics button The module then generates the file and sends it to Flowlink where it is displayed as a text report Flowlink can also collect all of the diagnostic files while retrieving data The last available diagnostic files are always kept in Flowlink s database where they can be viewed off line at a later time To enable Flowlink to automatically collect all diag nostic files while retrieving the data open the Utilities gt Options from the menu and check the Retrieve data gets text reports box on the 2100 tab 5 5 2110 Ultrasonic Flow Module Section 5 Maintenance 5 6 2110 Ultrasonic Flow Module Appendix A Replacement Parts A 1 Replacement Parts Diagrams and Listings Replacement parts are called out on the following pages for the 2110 Module Battery Module and Ultrasonic Level Sensor Ref erence the call out in the adjacent table to determine the part number for the item Replacement parts can be purchased by contacting Teledyne Isco s Customer Service Department Teledyne Isco Customer Service Department P O Box 82531 Lincoln NE 68501 USA Phone 800 228 4373 402 464 0231 FAX 402 465 3022 E mail IscoInfo teledyne com A 1 2110 Ultrasonic Flow Module Appendix A Replacement Parts TTT ON ONIMYYG G 40 143J3H 61 2 00 09 A 2 2110 Ultrasonic Flow Module Appendix A
61. e perpendicularity of the wall bracket a user supplied bar torpedo bubble level is recommended Bar Level Adjustment Thumbscrews Figure 2 19 Adjusting sensor position 7 Secure the ring in place by tightening the scissors mecha nism with a 5 8 socket wrench Do not overtighten 2 23 the Area Velocity Sensor is mounted on the base section of the scissors ring The Ultrasonic Level Sensor is mounted at a point slightly ahead of the submerged Area Velocity Probe Figure readings of 2150 Area Velocity Flow Modules in the flow stream 2 20 For redundant flow measurement installations where 2110 Ultrasonic Flow Modules are being used to duplicate the Measurement Section 2 Preparation and Installation 2 7 7 Redundant Flow 2110 Ultrasonic Flow Module Py PER YAY THEE SPUN PSTN ERAN 4 SZ SOON sy sy sy sy Cis Dime Ca ae ee ee Oe ima T Bite he SOR ay Pee Bh ae SS Rae 8 OP pia S Ray 8 Rey Fey ae ar a La oY Eph fi Ra Ses Bets eee ee en ed ee eee NY nas Wipe Nil a NE bce NG det PO NENG Dee WF 4 Se ee ts a a a 4s Pee Hom ta Ea a Rae A eS a Si Rae Sn Ba pa LR ae VGE Wyse scaly Wie AN a Ka Mh ss 4 ass 9 Bats Ca Ne tnd NP ee fe ge Oy ee Ta Oe Gig fia TA i an ey or ae Pay 8 Oe Sg ae Re eS Kom BOP ey OR on e Ee S
62. ee be cies Gots deg Paes 1 8 1 6 Flow Module Upper connector capped 0 0 cece eee ee 1 9 1 7 Flow Module Upper connector uncapped 000 cee eee eens 1 9 1 8 Flow Module Lower connector plugged 0 0 cece cee eens 1 9 1 9 Flow Module Lower connector unplugged 0 0 e eee eee eens 1 10 1 10 Flow Module preparing the sensor connectors 000 cee eee eee 1 10 1 11 Flow Module connecting the sensor 00 c cece eens 1 10 1 12 Insert Battery in carrier 0 cece eee een eee 1 11 1 13 Battery Module inserting carrier 0 cece eects 1 11 1 14 Battery Module aligning the door 0 0 ccc eee eee 1 12 1 15 Battery Module closing the door 0 cece eee eee 1 12 1 16 Flow Module Unlocking the latch 0 0 0 cece ee 1 13 1 17 Flow Module Unplugging the connector 0 00 cece eee 1 13 1 18 Flow Module Pushing plug into holder 0 0 0 cece eee eee 1 14 1 19 Battery Module uncapping the connector 0 0 e eee eee eee 1 14 1 20 Battery Module inserting the handle 0 0 cece eee eee eee 1 15 1 21 Aligning the modules 0 cece ccc E E I eens 1 15 1 22 Locking the modules 0 eee cece eee e een ene nee 1 16 1 23 2110 Module connector pins 0 ccc 1 20 2 1 Installing a Battery vsccicce sane need a e atid ene adage Eo lee ews oe Se ls 2
63. egulations C 5 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 2110 Ultrasonic Flow Module Appendix D Safety Information D 1 Safety Considerations D 2 Practical Safety Precautions D 2 1 Hazards D 2 2 Planning In field installations of Teledyne Isco wastewater samplers and associated equipment the safety of the personnel involved should be the foremost consideration The following sections provide safety procedures for working in and around manholes and sewers the first section offers general safety advice The second section deals with the special problem of hazardous gases found in sewers The 2110 has not been approved for use in hazardous locations as defined by the National Electrical Code The following procedures are those used by Black amp Veatch a respected consulting firm and are published here by permission Field personnel must keep safety uppermost in their minds at all times When working above ground rules of common sense and safety prevail Howev
64. em arrives inspect the outside packing for any damage Then carefully inspect the contents for damage If there is damage contact the delivery company and Teledyne Isco or its agent immediately WARNING If there is any evidence that any items may have been damaged in shipping do not attempt to install the unit Please contact Teledyne Isco or its agent for advice When you unpack the system check the items against the packing list If any parts are missing contact the delivery company and Teledyne Isco s Customer Service Department When you report missing part s please indicate them by part number In addition to the main packing list there may be other packing lists for various sub components It is recommended that you retain the shipping cartons as they can be used to ship the unit in the event that it is necessary to transport the system Please complete the registration card and return it to Teledyne Isco Teledyne Isco Customer Service Dept P O Box 82531 Lincoln NE 68501 USA Phone 800 228 4373 Outside USA amp Canada call 402 464 0231 FAX 402 465 3022 E mail IscoInfo teledyne com 2 1 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 2 Safety 2 2 1 Site Conditions 2 3 System Power Before installing operating or maintaining this equipment it is imperative that all hazards and preventive measures are fully understood The 2100 Series components are oft
65. en installed in confined spaces Some examples of confined spaces include manholes pipelines digesters and storage tanks These spaces may become hazardous environments that can prove fatal for those unpre pared These spaces are governed by OSHA 1910 146 and require a permit before entering WARNING The installation and use of this product may subject you to hazardous working conditions that can cause you serious or fatal injuries Take any necessary precautions before entering a worksite Install and operate this product in accordance with all applicable safety and health regulations and local ordinances Table 2 1 lists the maximum voltages for all Isco 2100 instru mentation Regardless of the capabilities of other components never attempt to connect a module or cable to a system using a power source that exceeds its stated operating range Table 2 1 Voltage Specifications for 2100 System Components Module or Cable Earlier Voltage Range N A Current Voltage Range 7 16 6 VDC Date of Change N A 7 16 6 VDC 7 26 VDC March 2005 2101 2103 7 16 6 VDC 2102 10 2 16 6 VDC 2108 2105 7 26 VDC RS 232 DB9 Cable part 60 2004 046 7 16 6 VDC January 2009 RS 232 USB Cable part 60 2004 507 7 26 VDC N A Sampler Interface Cable part 60 2004 260 2 2 12VDC from sampler N A Cable is powered from sampler 2 4 Preparing for
66. er when entering manholes strict safety procedures must be observed Failure to do so could jeopardize not only your own life but also the lives of other crew members There are many hazards connected with entering manholes Some of the most common hazards are Adverse Atmosphere The manhole may contain flammable or poisonous gases or the atmosphere may be deficient in oxygen forced ventilation may be necessary Deteriorated Rungs Manhole steps may be corroded and not strong enough to support a man It may be difficult to inspect the rungs because of poor lighting Traffic Whenever manholes are located in the traveled way barricades and warning devices are essential to direct traffic away from an open manhole Falling Objects Items placed near the manhole opening may fall and injure a worker in the manhole Sharp Edges Sharp edges of items in or near a manhole may cause cuts or bruises Lifting Injuries Unless proper tools are used to remove manhole covers back injuries or injuries to hands or feet may result Advance planning should include arrangements for test equipment tools ventilating equipment protective clothing traffic warning devices ladders safety harness and adequate D 1 2110 Ultrasonic Flow Module Appendix D Safety Information D 2 D 2 3 Adverse Atmospheres D 2 4 Entering Manholes number of personnel Hasty actions may result in serious injuries Time spent in the manhole should
67. es how to define level flow conversion and other properties For complete programming information refer to the Flowlink Software user manual and Flowlink s Help files 2 10 Final Installation The modules should be secured at the site This prevents damage Check caused by accidental falls and being swept away if the channel is flooded In manholes the modules are often secured to a ladder rung or suspended from a bar Teledyne Isco s Customer Service Department or your local representative can assist you with installation options The Isco Spreader Bar part 60 3004 110 is commonly used to suspend the modules in a manhole Spreader bars are adjustable to fit openings from 22 5 to 48 inches 60 to 120 cm As you complete the installation the following should be checked before leaving the site unattended 1 The modules should be positioned to minimize the risk of submersion M Note To protect the 2110 the hydrophobic filter seals off the desic cator when it is exposed to excessive moisture When sealed the filter prevents irreparable damage This single use filter must be replaced once it becomes sealed See Section 5 5 1 CAUTION Prolonged submersion may permanently damage the modules and sensors 2 28 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 Ensure that all of the protective caps are in place Unused upper and lower communication connections must be capped The caps prevent da
68. essories can be purchased by contacting Teledyne Isco s Customer Service Department Teledyne Isco Customer Service Dept P O Box 82531 Lincoln NE 68501 USA Phone 800 228 4373 402 464 0231 FAX 402 465 3022 E mail IscoInfo teledyne com 2110 Ultrasonic Module 0000 60 2004 400 2110 Ultrasonic Sensor 2m 000005 60 2004 419 2110 Ultrasonic Sensor 4m 0000 60 2004 420 2110 Ultrasonic Module with 2m Sensor 68 2000 072 2110 Ultrasonic Module with 2m Sensor and 2191 Battery Module 05 68 2000 073 2110 Ultrasonic Module with 2m Sensor for Scissor Ring Mounting 00 68 2000 076 2110 Ultrasonic Module with 2m Sensor and 2191 Battery Module for Scissor Ring Mounting 00005 68 2000 077 2110 Ultrasonic Module with 4m Sensor 68 2000 074 2110 Ultrasonic Module with 4m Sensor and 2191 Battery Module 05 68 2000 075 Alkaline Lantern Battery 0005 340 2006 02 Rechargeable 6V Lead acid Lantern Battery 60 2004 041 Charging Adapter for 6V Lead acid Lantern Battery oie chee hoe 8 A ae oh 60 2004 040 Power adaptor cable for Isco batteries and power packs 2 ft standard CE rated 69 2004 451 USB Communication Cable 0005 60 2004 507 RS232 Communication Cable 0 60 2004 046 2100 Module to Module Extension Cable 60 2004 056 Sam
69. et Gently screw in the replacement filter Isco part 209 0093 93 If the hydrophobic filter requires frequent replacement consider relocating the modules so that they are better protected 209 0093 93 5 5 2 Cleaning The 2110 case may be cleaned with mild detergent and warm water Before cleaning the module ensure that all protective con nector caps are in place The cable and outer surfaces of the sensor may be cleaned with mild detergent and warm water Zep Powerhouse foam cleaner has also been found to be effective N CAUTION Do not use a pressure washer or abrasive pads or cleansers This could result in damage to the sensor 5 5 3 Sensor Cable Erroneous level readings may not always indicate a fault inside Inspection the sensor body A damaged cable can affect the operation of the sensor Damaged cables cannot be spliced or repaired If the sensor cable is damaged you must replace the entire assembly as the sensor body cable and connector are a factory sealed unit Keep the connector clean and dry and install the cable so that it is not at risk of damage resulting from other activity taking place in the area In temporary installations do not leave cables lying around where they may be stepped on or run over by heavy equipment Do not leave extra cable loose in the flow stream where it can trap debris In permanent installations cables repeatedly subjected to abuse will fail and should be installed in con
70. evel velocity flow rate total flow or input voltage Storage Interval 15 or 30 seconds 1 2 5 15 or 30 minutes or 1 2 4 12 or 24 hours Bytes per reading 5 Setup and Data Retrieval Serial connection to IBM PC or compatible computer with Isco Flowlink software Baud Rate 38 400 Operating Temperature Storage Temperature 0 to 140 F 40 to 140 F 18 to 60 C 40 to 60 C a Specification for Eveready Energizer alkaline lantern batteries model 529 Isco part 340 2006 02 2110 Ultrasonic Flow Module Section 1 Introduction Table 1 6 Specifications 2110 Ultrasonic Sensor Enclosure self certified with connectors capped or mated NEMA 4X 6P Length 3 08 in Diameter 1 9 in Cable Length 32 8 ft Cable Diameter 0 3 in Weight including cable 2 Ibs Level Measurement 20 25 C 30 70 RH Stable non stratified air Frequency 150 kHz 95 kHz Cone Angle 8 Range 150 kHz 95 kHz 4 to 72 in 0 1 to 1 8m 12 to 144 in 0 3 to 3 6m Accuracy Resolution Typical temperature error The greater of 0 013 feet 3 96mm or 0 0084 feet 2 56mm per foot 0 305m from calibration point 0 01 in 0 25mm sum of 0 0042 ft 0 00012 ft per degree from 68 F Compensated temperature range 4 to 149 F 20 to 65 C Temperature Operating Storage 4 F to 140 F 40 F to
71. halation ingestion and or contact with the skin and or eyes Ingestion may result in damage to throat and esophagus and or gastrointestinal disorders Inhalation may cause burning to the upper respiratory tract and or temporary or permanent lung damage Prolonged or repeated contact with the skin in absence of proper hygiene may cause dryness irritation and or dermatitis Contact with eye tissue may result in irritation burns or conjunctivitis First Aid Inhalation Remove to fresh air immediately If breathing has stopped give artificial respiration Keep affected person warm and at rest Get medical attention immediately First Aid Ingestion If large amounts have been ingested give emetics to cause vomiting Stomach siphon may be applied as well Milk and fatty acids should be avoided Get medical attention immediately First Aid Eyes Wash eyes immediately and carefully for 30 minutes with running water C 3 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets C 4 101 Christine Drive Belen New Mexico 87002 sSUD CHEMIE ww Phone 505 864 6691 Performance Packaging ga Fax 505 861 2355 ISO 9002 MATERIAL SAFETY DATA SHEET September 28 1998 SORB IT Packaged Desiccant NOTE TO PHYSICIAN This product is a desiccant and generates heat as it adsorbs water The used product can contain material of hazardous nature Identify that material and treat accordingly SECTION VI REAC
72. i OME SRRKA SROKA Pb Hg Cd Cr VI PBB PBDE BEAR X O O O O O Circuit Boards SEB Bae X O O O O O External Cables FP mthSess SMARTS BREE Name and amount of Hazardous Substances or Elements in the product O RRBZABASYVAREBZAREM AYA A RE EEST ENRERE ERAT O Represents the concentration of the hazardous substance in this component where all homogeneous pieces are lower than the ST standard limitation X RTRA RA EMREDER HRAB EEE HST MEMENRBER ALTEIA REKREA ERRI ARORA THE BAA X Represents the concentration of the hazardous substance in this component where at least one homogeneous piece is higher than the ST standard limitation Manufacturer may give technical reasons for the X marks IMR FA A AHE The Environmentally Friendly Use Period EFUP was determined through experience SP ARREARS BER MEMAR F207 tH 2007 MAN KFARRA AK A BAZA 88 The date of Manufacture is in code within the serial number The first three numbers are the year of manufacture 207 is year 2007 followed by a letter for the month A is January B is February and so on Table Hazmat Sensors 60 2003 623 Rev DECLARATION OF CONFORMITY ISMI A Application of Council Directive Manufacturer s Name Manufacturer s Address Equipment Type Environment Trade Name Model No Year of Issue Standards to which Conformity is Declared 2004 108 EC The EMC Directive 2002
73. icates that it belongs to a different site The Communications Resolution window lets you choose how the modules should be reconfigured and which Site Name should be retained To resolve the conflicts select the actions that should be taken and click the OK button Be aware that some actions will delete all data from the module 3 3 Program Settings Essential Settings Data Storage Settings General Settings Changing a Setting 3 3 1 Level 2110 Ultrasonic Flow Module Section 3 Programming While connected Flowlink displays the Site View window This window contains all of the program settings that control the site s operation The settings are categorized using six tabs Site Info Devices Measurements Data Measurement Properties and a variable tab used to set up the various measurement types Some program settings are essential to the operation of a 2110 module and its attached USLS The following program settings should always be verified when you are setting up a new site e Level Enter a liquid level measurement to calibrate the level readings from the sensor 3 3 1 e Flow Conversion The 2110 can calculate flow rate readings To correctly convert the measured level and velocity readings to a flow rate the flow conversion method and channel properties should be defined 3 3 2 These program settings directly affect the data collection Incorrect settings may introduce errors in the measured data many of
74. ing on his fingers In addition to traffic cones markers warning signs and barri cades a vehicle or a heavy piece of equipment should be placed between the working area and oncoming traffic Flashing warning signals should be used to alert drivers and pedestrians Orange safety vests should be worn by personnel stationed at the surface when the manhole is located in a vehicular traffic area All loose items should be kept away from the manhole opening This applies to hand tools as well as stones gravel and other objects Manhole covers should be removed with a properly designed hook Use of a pick ax screwdriver or small pry bar may result in injury A suitable tool can be made from 4 inch round or hex stock Two inches of one end should be bent at a right angle and the other end should be formed into a D handle wide enough to accommodate both hands Even with this tool care must be exer cised to prevent the cover from being dropped on the toes The 2 inch projection should be inserted into one of the holes in the cover the handle grasped with both hands and the cover lifted by straightening the legs which have been slightly bent at the knees Other precautions which should be taken when entering a manhole are e Wear a hard hat e Wear coveralls or removable outer garment that can be readily removed when the work is completed e Wear boots or nonsparking safety shoes e Wear rubberized or waterproof gloves e Wear
75. ion Typical Battery Life one module Lead Acid Batteries 2 5 months Alkaline Batteries 15 months Data Storage Interval 15 minutes Program Memory Non volatile programmable flash can be updated using PC without opening enclosure retains user program after updating Number of Modules Up to 4 field interchangeable Maximum Distance between Remote Modules 3300 ft 1000 m Wiring between Modules Twisted pair for communication pair for power gauge dependent on distance Level to Flow Rate Conversions Weirs V notch rectangular Cipolletti Isco Flow Metering Inserts Thel Mar Flumes Parshall Palmer Bowlus Leopold Lagco trapezoidal H HS HL Manning Formula Round U shaped rectangular trapezoidal Data Points Up to 50 level flow rate points Equation 2 term polynomial Area Velocity When used in conjunction with a 2150 area velocity flow module Total Flow Calculations One independent net positive or net negative based on flow rate conversion Data Storage Memory Non volatile flash retains stored data during program updates Capacity 395 000 bytes up to 79 000 readings equal to over 270 days of level readings at 15 minute intervals plus total flow and input voltage readings at 24 hour intervals Data Types Level flow rate total flow temperature input voltage Storage Mode Rollover with variable rate data storage based on l
76. ircular pipe with low flow This can result in false echoes and incorrect level readings The term small channels generally refers to U shaped channels and pipe inverts 4 in diameter and smaller The term small flumes gen erally refers to 1 and 2 Parshall flumes It should be noted that the level measuring point for many types of flumes Palmer Bowlus Leopold Lagco etc is not in the flume but upstream in the invert of the pipe for these types of flumes the section of interest is in the pipe invert not in the flume itself Thus care should be exercised in the use of 4 or smaller Palmer Bowlus and Leopold Lagco flumes Determining Suitability The channel to be measured can be pre qualified by a simple equation that will determine whether or not the channel is wide enough to allow correct positioning of the ultrasonic sensor Minimum Width 0 14 x D where D is the distance from the bottom of the ultrasonic level sensor to the minimum expected level 0 14 is the tangent of 8 Avoid Temperature Differences Avoid installations where the ultrasonic level sensor will operate at a different temper ature than the air between the level sensor and the flow stream through which the ultrasonic beam passes The reason is that the temperature sensor mounted in the ultrasonic level sensor is intended to provide the flow meter with temperature readings taken from the surrounding air If the ultrasonic level sensor operates
77. kets 2 Attach the hinge and bracket assemblies to the scissor mechanism with the bracket clips facing opposite the hex drive as shown in Figure 2 9 2 15 2110 Ultrasonic Flow Module Section 2 Preparation and Installation Scissor Mechanism 60 3004 170 6 Flat head Screw x 1 2 4 231 0114 16 a2 Pad 4 231 0144 06 Hinge Mod 2 6 Lock Nut 60 3003 519 8 Right Sensor 232 9140 00 i n Support Support Bracket pe 60 3004 211 Bracket oe Clip 2 Figure 2 9 Assembling the sensor mount kit M Note In the event that the scissors mechanism must be fully col lapsed for the mounting ring to fit inside the pipe the left and right sensor support brackets may be swapped straight across facing outward Figure 2 10 allowing more room Both bracket clips MUST still point forward away from the hex drive Figure 2 10 Sensor mount assembly with sensor support brackets reversed 2 16 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 3 Slide the tongue sections of the scissor mechanism into the slots and over the securing buttons on the base extensions Figure 2 11 or at the ends of the base section Figure 2 13 M Note To engage the slots with the buttons on the base section and or extension slightly bend the metal so that the buttons do not catch on the tongue s edge Figure 2 12 It may also be necessary t
78. ltrasonic Module is part of Isco s 2100 Series system The 2100 Series system measures parameters of open channel flow streams The 2100 Series system is designed to be modular so that you can expand the system to meet your data collection needs By stacking the 2100 Series modules a single site can measure mul tiple flow channels collect redundant data or add other available measurement capabilities A site can include remote measurement points as distant as 3300 feet by connecting modules with cables Even with several remote modules con figured as a site you can still retrieve all of the measurement data from a single connection The 2100 Series System is paired with Isco s Flowlink software With this software application you can quickly set up modules retrieve measurement data manage the sites and analyze the data The module s flexible data storage memory is able to store the measurements in intervals from 15 seconds to 24 hours The modules can also be configured for variable rate data storage Variable rates allow you to store data at a different interval when a programmed condition occurs The module s program and collected data are stored in Flash memory for security Flash memory retains data without the concern of power failures or aging backup batteries Its capacity is more than sufficient for most applications The data storage memory can hold approximately 79 000 readings the equiv alent of nine months
79. m car Not generally is normal Acts bona present in dan on respiratory ceous gerous amounts nerves strata unless an oxygen deficiency exists D 6 2110 Ultrasonic Flow Module Appendix D Safety Information Table D 1 Hazardous Gases Continued Specific Max Max Safe Explosive Likely Simplest and f f R 7 Gas Chemical Common tale Physiological ae eo 8 Hour E by paged Poon Cheapest Formula Properties 4 Effect 5 Exposure aa Safe Method Density Exposure Limits Highest Sources x Air 1 ppm ppm lower upper Concentration Cure Sune Carbon co Chemical 0 97 Combines with 400 50 12 5 74 0 Near top espe Manufac CO ampoules Monox asphyxiant Col hemoglobin of cially if present tured gas ide orless odorless blood Uncon with illuminat flue gas tasteless sciousness in ing gas products Flammable 30 min at 0 2 of com Poisonous to 0 25 Fatal bustion in 4 hours at motor 0 1 Head exhausts ache in few Fires of hours at 0 02 almost any kind Carbon CCly Heavy ethereal 5 3 Intestinal 1 000 100 At bottom Industrial Detectable Tetra Chl odor upset loss of to wastes odor oride consciousness 1 500 solvent at low concen possible renal cleaning trations damage respi ratory failure Chlorine Cl Irritant Yel 2 49 Irritates respi 4 1 At bottom Chlorine Detectable low green color ratory tract cylinder odor at low Choking odor Kills
80. mage and terminate the com munication lines Caps for any communication connectors that are in use should be properly stowed Like the module and sensor connections the protective caps and their O rings should be cleaned and coated with a silicone lubri cant Damaged O rings must be replaced Isco part 202 1006 69 3 Route all cables carefully without kinks or sharp bends Keep any excess cable out of the flow to prevent debris from snagging and collecting Protect them from traffic in the area 2 29 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 30 2110 Ultrasonic Flow Module Section 3 Programming 3 1 Section Overview Flowlink Help 3 2 Flowlink Connections This section describes how to set up the operation of a 2110 Module using Isco Flowlink for software M Note For maximum Flowlink capabilities Teledyne Isco recom mends using Flowlink 5 1 or later Detailed Flowlink instructions are beyond the scope of this manual Flowlink s operating instructions are available in a Windows Help format You can access the help topics for an active window by clicking on its Help button or by pressing F1 on your computer s keyboard You can also access Help topics from a Contents and Index window HELP gt CONTENTS AND INDEX from the Flowlink menu Make the necessary wiring connections to allow your computer to communicate with the site Figure 3 1 shows a connection using Isco s USB Co
81. mmunication Cable Isco part 60 2004 507 Figure 3 1 Connecting the 2110 to a computer 3 1 2110 Ultrasonic Flow Module Section 3 Programming An easy way to begin Flowlink communications with the site is to Quick Connect As a default Flowlink setting the Quick Connect dialog box opens when you start Flowlink Click on the large 2100 Instruments button to connect Flowlink will read the 2100 system information and try to match it with an existing site in the open database If Flowlink cannot find a match for the con nected site it creates a new site in the database x 4100 4200 6700 Instruments Field Wizard 2100 Instruments Pulsed Doppler Instruments Type Direct C Modem C Wireless COM port Baud rate Modem z Phone number I Create new site T Show this dialog on startup X Cancel 7 Help Figure 3 2 Flowlink connect screen 3 2 3 2 1 Site Configuration Stability During the connection process Flowlink checks the stability of the site s configuration If there are conflicts with the site config uration Flowlink presents the Communication Resolution window There are two common causes of site configuration conflicts One cause is a Module Name conflict which may occur when two or more modules at a site use the same module name The second cause is a Site Name conflict which occurs when a module added to the site ind
82. most ani and feed concentra detectable in very mals in a very line leaks tions low concentra short time at tions Non flam 0 1 mable Formal CH20 Colorless pun 1 07 Irritating to the 10 7 0 73 0 Near bottom Incom Detectable dehyde gent suffocating nose plete com odor odor bustion of organics Common air pollut ant fungi cide Gasoline C5H12 Volatile solvent 3 0 Anesthetic 4 000 1 000 1 3 60 At bottom Service 1 Combusti to Colorless Odor to effects when to stations ble gas indi CgH20 noticeable at 4 0 inhaled Rap 7 000 garages cator 0 03 Flamma idly fatal at storage ble 2 4 Danger tanks 2 Oxygen ous for short houses deficiency exposure at 1 1 indicator to 2 2 Hydrogen Hy Simple asphyxi 0 07 Acts mechani 4 0 74 0 At top Manufac Combustible ant Colorless cally to deprive tured gas gas indicator odorless taste tissues of oxy sludge less Flammable gen Does not digestion support life tank gas electroly sis of water Rarely from rock strata Hydrogen HCN Faint odor of bit 0 93 Slight symp 10 6 0 40 0 Near top Insecti Detector tube Cyanide ter almonds toms appear cide and Colorless gas upon exposure rodenti to 0 002 to cide 0 004 0 3 rapidly fatal Gas Chemical Common Specific Physiological Max Max Explosive Range Likely IMost Simplest and Formula Properties pravy or Effect Safe Safe by vol Location Common Cheapest apor 60 Min 8
83. n sie bes es Pee Hk Se Mets Se Giese ees he 2 2 2 4 Preparing for Installation sussun eect eens 2 3 2 4 1 Locating the Site 2 0 eee nee eens 2 3 2 4 2 Channels Without a Primary Device 000 cece eee eens 2 3 2 4 3 Channels With a Primary Device 0 00 0 cece eee eens 2 3 2 4 4 2110 and Sensor Mounting Considerations 0 0000 c eee 2 3 2 5 Installation Check List 0 0 eee a eee nee e eens 2 4 2 6 Installation Procedures 00 cece cece eee eee neae 2 4 2 6 1 Install Module Batteries 0 eee n eee 2 5 2 6 2 Inspect the Desiccant Battery Module 0 cee eee 2 6 2 6 3 Inspect the Desiccant 2110 Module 0 0 cc cece eee 2 6 2 6 4 Connecting the Modules 0 cect teenies 2 6 2 6 5 Connecting the Ultrasonic Level Sensor 0 0 00 e eee eee 2 8 2 7 Installing the Ultrasonic Level Sensor 0 c eee eee eee nee 2 9 2 7 1 Mounting Options lt a sioe tiege eni e e eens 2 10 20 2 Wall Mountings ar sg 22 ea e a ade ea Aa aTa E akg O lag see 2 10 2 73 Floor Mounting 2042 0008 ek hv ed See vac E eee ee 2 12 2 7 4 Suspending the Sensor 0 0 cece cent enenas 2 13 2 7 5 In Pipe Sensor Mounting for Diameters up to 80 04 2 14 2 7 6 Sensor Mounting Kit 0 0 ccc cette eens 2 15 2 7 7 Redundant Flow Measurement 0 0 unune cece eens 2 24 2 7 8 In Pipe Sensor Mounting Large or
84. nd battery M Note The batteries should always be replaced as a pair Never mix old and new batteries ol j 4 Battery Oj Connector Battery Carrier Door Figure 2 1 Installing a Battery 2 5 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 6 2 6 2 Inspect the Desiccant Battery Module 2 6 3 Inspect the Desiccant 2110 Module 2 6 4 Connecting the Modules Connection Options Communication A humidity indicator is mounted inside each battery cap on the Battery Module The humidity indicators have regions that display 20 30 and 40 percent humidity levels Ideally each region should be completely blue As the desiccant becomes satu rated the humidity levels will increase and the regions turn pink When the 40 percent region turns pink the Battery Module is no longer adequately protected and the desiccant must be replaced Refer to section 5 4 for replacement instructions A desiccant cartridge is inserted into the side of the 2110 Module The cartridge is filled with silica gel beads that will indicate when they are saturated When dry the beads are blue As the desiccant becomes saturated the humidity levels will increase and the beads turn pink If the entire length of the desiccant car tridge turns pink the interior is no longer adequately protected and the desiccant must be replaced Refer to section 5 4 for replacement instructions The 2100 Series System is modular
85. nsists of a base section two or more extension sections usually and a scissors section at the top for the dual purpose of supporting the sensor over the stream and expanding the entire assembly to tighten it inside the pipe The sensor mount kit contains hardware for mounting the sensor on the scissor mechanism The scissors section contains a long screw that increases the length of the section as it is tightened Section 2 7 6 details the sensor mount kit assembly and attachment of the sensor Section 2 7 7 describes how the Scissors Ring can be used for installation of the USLS with an Area Velocity sensor for redundant measurement Base Section Tightening the scissors assembly expands the ring to press firmly against the wall of the pipe securing the ring 2110 Ultrasonic Flow Module Section 2 Preparation and Installation M Note Consult your Isco Mounting Rings instruction manual for detailed hardware information Tools required 2 Phillips screwdriver 1 2 socket wrench 7 16 socket wrench 5 8 socket wrench channel lock pliers bar torpedo level Additional reccommended plumb weight carpenter square tools 2 7 6 Sensor Mounting Kit The following figures are a guide for assembly and installation of the sensor with a scissor ring 1 Using a 7 16 socket wrench and a 2 Phillips screwdriver attach the hinges to the sensor support brackets using 6 screws and locknuts Figure 2 8 Assemble the hinges and brac
86. o protect the internal components from moisture damage In the 2110 a desiccant car tridge is used to dry the interior air The cartridge is filled with indicating silica gel which is blue or yellow when dry As the des iccant becomes saturated the color changes from blue to pink or Battery Module from yellow to green Replace the desiccant before the entire Humidity Indicator length of the cartridge turns pink or green The Battery Module uses desiccant bags to keep the interior of the case dry The bags are located inside the battery caps Attached to the inside face of each cap is a humidity indicator Humidity indicators have regions that display 20 30 and 40 percent humidity levels Ideally each region should be com pletely blue As the desiccant becomes saturated the humidity levels will increase and the regions turn pink When the 40 percent region begins to turn pink the components are no longer adequately protected and the desiccant must be replaced 5 4 1 Replacing the The desiccant is contained in a cartridge located on the left side Desiccant 2110 of the 2110 To remove the cartridge unscrew the collar and slide Module the cartridge out of the 2110 The clear tube reveals the silica gel desiccant inside To replace the silica gel desiccant Collar 1 Hold the cartridge upright with the collar at the top 2 As shown in the margin push the collar off the cartridge 3 Empty the saturated silica gel beads or granules
87. o specific memory locations called registers A register is a holding place for a piece of digital information within the equipment There are three standard protocols for Modbus Modbus RTU Modbus TCP IP and Modbus ASCII The Isco 2100 Series devices use Modbus ASCII protocol the method discussed in this manual Modbus ASCII has more liberal communication timing requirements Modbus communication for the Isco 2100 Series provides a standard protocol that can be used to retrieve real time data from a single module or stack of modules at a site or multiple sites over a wide area The data can be sent to a central computer for display data collection or process control Modbus implementation is independent of Flowlink and cannot alter the Flowlink programmed configuration of the module Modbus cannot be used to retrieve historical data from a module s memory Due to the wide variety of configurations that can be made with Modbus it is impossible to cover every usable application This section will discuss the overall capabilities and operation of Modbus There are many standard third party Modbus drivers and OPC servers that may be used to link a remote Modbus device such as a 2100 Series module to SCADA or process control software such as Wonderware or Intellution The OPC server commu nicates with the remote instrumentation and accesses registers The definition of what information is contained and where the register num
88. o use a hammer to very gently tap the rear edge of the hinge assembly to get the tongue fully into its slots Base extension Se pa WwW Figure 2 11 Connecting the scissor mechanism to a base extension 2 17 2110 Ultrasonic Flow Module Section 2 Preparation and Installation Figure 2 12 Bend the base and or extension to fully engage the buttons Scissor Mechanism with Hinges and Support Brackets Installed Base Section 60 3004 169 Figure 2 13 Attaching the scissor mechanism to the mounting ring 2 18 2110 Ultrasonic Flow Module Section 2 Preparation and Installation a 4 Insert the sensor through the grommet as shown in Figure 2 15 and 2 16 and tighten the threaded nut with channel lock pliers Attach the horizontal mounting bracket to the mounting assembly as shown in Figure 2 15 and 2 17 Figure 2 14 Scissors mechanism connected with extension and base 2 19 2110 Ultrasonic Flow Module Section 2 Preparation and Installation Sensor shield horizontal mount and screw set Screw hole is on underside of mount not visible Hardware assembled bottom view Figure 2 15 Reflector plate mounting kit Horizontal mounting bracket Grommet NOTE Do not remove the rubber grommet Isco part 69 2003 608 from the mounting bracket it is necessary for J fla
89. odor headache nau gas indicator CgH20 sea bad taste lassitude Turpen C1oH16 Colorless Char 4 84 Eye irritation 100 At bottom Solvent 1 Detectable tine acteristic odor Headache diz usedin odor at low ziness nausea paint concentration irritation of the s kidneys 2 Combustible gas indica tor Xylene CgH10 Colorless flam 3 66 Narcotic in high 100 1 1 7 0 At bottom Solvent Combustible mable concentrations gas indicator less toxic than benzene Percentages shown represent volume of gas in air For concentration over 0 3 x Mostly methane and carbon dioxide with small amounts of hydrogen nitrogen hydrogen sulfide and oxygen occasionally traces of carbon monoxide D 9 2110 Ultrasonic Flow Module Appendix D Safety Information 2110 Ultrasonic Flow Module Index Numerics 2191 1 3 1 5 1 11 2 5 A accessories B 1 applications 1 2 B batteries 1 11 2 5 battery module components 1 5 installing the batteries 1 11 power 1 3 Cc communication Modbus 4 2 software 3 1 components battery module 1 5 modules 1 4 sensor 1 7 connectors 1 9 1 20 pins 1 20 contact Isco A 1 B 1 D data 1 2 storage 3 5 desiccant 2110 2 6 2191 2 6 duplicate flow measurement 2 24 E equipment B 1 errors minimizing 2 26 F flow 1 2 3 4 Flowlink 3 1 H hazardous gases D 6 I installation 2 4 batteries 2 5 check list 2 4 final check 2 28 flat ro
90. of 2 25 floor mount 2 12 large pipe 2 25 location 2 3 mounting options 2 10 preparation 2 3 round pipe 2 14 safety 2 2 sensor 2 9 sensor measuring points 2 10 suspension 2 13 wall mount 2 10 L latches 1 8 M Modbus 4 1 acronyms 4 5 communication 4 2 configurations 4 3 glossary 4 4 module addressing 4 2 register specifications 4 5 module connection 2 6 module description 1 1 module name 3 5 MSDS C 1 Oo operation 1 2 data storage 1 2 flow rate 1 2 input voltage 1 3 P parts A 1 B 1 power 1 3 2 2 primary device no 2 3 yes 2 3 programming 2 28 3 1 data storage 3 5 Index 1 2110 Ultrasonic Flow Module Index Flowlink 3 1 module name 3 5 settings 3 3 site configuration 3 2 site name 3 5 redundant flow measurement 2 24 redundant measurement 2 14 replacement parts A 1 RF interference 2 3 sS safety 2 2 C 1 D 1 scissors mounting ring 2 14 2 15 sensor 1 7 1 17 connecting 1 10 2 8 installation 2 9 measuring points 2 10 site variables 1 17 sensor mounting flat roof 2 25 floor 2 12 kit 2 15 large pipe 2 25 round pipe 2 14 suspension 2 13 wall 2 10 site flow conversion 3 4 level settings 3 3 location 2 3 2 26 mounting considerations 2 3 name 3 5 variables 1 17 2 26 specifications 1 17 stacking 1 8 1 13 2 6 U unpacking 2 1 USLS 1 7 1 17 Index 2 FP mPASaASWARrANAMRes Name and amount of Hazardous Substance
91. of level data when stored at fifteen minute intervals The Flash memory also stores sensor calibration infor mation A separate Flash memory device inside the module stores the operating firmware The rugged 2100 series components are rated NEMA 4X 6P IP68 The permanently sealed enclosures are designed to meet the environmental demands of many sewer flow monitoring applications All connections between modules sensors and com munication cables lock in place Each locking mechanism strongly secures the components and ensures a watertight seal The flow information from a 2110 can be used to pace an Isco 3700 GLS or 6700 Series sampler The connection is made using a 2100 Series Sampler Interface Cable Isco part 68 2000 014 A flow pulse is sent out every 100 gallons or 500 liters of flow depending on how the 2110 is configured 1 1 2110 Ultrasonic Flow Module Section 1 Introduction 1 2 2110 Operation The 2110 measures liquid level and calculates the flow rate and Overview total flow The liquid level measurements are read from an attached ultrasonic sensor that is mounted over the flow stream Flow rate calculations are performed internally using the mea sured parameters from the sensor Additionally the 2110 can measure its input voltage a service feature The 2110 is designed to provide durable operation with only a minimal amount of routine maintenance all of which may be performed in the field Typically th
92. on than in past years and good safety procedures are prescribed in various publications on this subject It is essential that people know and use correct pro cedures It is less important to know just what the hazardous components of sewer atmospheres are as safety precautions should in general be broadly applicable but there should be a reasonable understanding of this subject It is disturbing to see statements in print that do not reflect true conditions One of the most common errors is the assumption that people have died from a lack of oxygen The human body is able to function very well with substantially reduced oxygen concentra tions No one worries about going to Santa Fe New Mexico elev 2 100 meters where the partial pressure of oxygen is equal to 16 2 a normal atmosphere is about 21 oxygen When first going there a person may experience a little shortness of breath following exercise People in good health are not afraid to drive over the high passes in the Rocky Mountains At Loveland Pass oxygen pressure is 13 2 of a normal atmosphere At the top of Mt Whitney oxygen is equal to 12 2 t Many hikers go there and to higher peaks as well After adequate acclimation they may climb to the top of Mt Everest where oxygen is equal to only 6 7 The lowest oxygen concentrations that I have observed in a sewer atmosphere was 13 percent It was in a sealed chamber near sea level upstream from an inverted siphon
93. onnected to the remote sites Connection to the module is made through the RS 232 communi cation port on the top of the module M Note For low power operation we recommend connecting the mod ule s to the computer using the straight through cable Isco part number 60 5314 529 which consumes less power instead of our standard interrogation cable In Figure 4 1 the OPC Server PC must have two COM ports Modbus requires one COM port each for direct connection of each 2150 COM port 1 OPC Process Server Control 2150 COM port 2 The operation sequence for the example above can be summa rized in the following steps 2150 1 2150s take readings from probes 2 2150s store readings level velocity flow rate etc in their specified registers Process Control 3 The user requests data through Process Control 4 Process Control asks the OPC server to gather informa tion 4 3 2110 Ultrasonic Flow Module Section 4 Modbus Protocol 4 4 Glossary of Terms 4 4 5 OPC connects to the 2150 stack through the cable direct connection takes register data from the specified 2150 and populates the OPC server s holding index 6 Process Control takes data from the OPC server s holding index and gives data to the user Note that Process Control can be either manual or automated in this example and that the OPC server and Process Control may be located physically on the same computer ASC
94. osure to the product is anticipated under normal use of this product Avoid inhaling desiccant dust SECTION Ill PHYSICAL DATA Appearance and Odor White granules odorless Melting Point gt 1600 Deg C gt 2900 Deg F Solubility in Water Insoluble Bulk Density gt 40 Ibs cu ft Percent Volatile by Weight 1750 Deg F lt 10 C 2 2110 Ultrasonic Flow Module Appendix C Material Safety Data Sheets 101 Christine Drive Belen New Mexico 87002 SUD CHEMIE ww Phone 505 864 6691 Performance Packaging LS Fax 505 861 2355 ISO 9002 MATERIAL SAFETY DATA SHEET September 28 1998 SORB IT Packaged Desiccant SECTION IV FIRE EXPLOSION DATA Fire and Explosion Hazard Negligible fire and explosion hazard when exposed to heat or flame by reaction with incompatible substances Flash Point Nonflammable Firefighting Media Dry chemical water spray or foam For larger fires use water spray fog or foam Firefighting Nonflammable solids liquids or gases Cool containers that are exposed to flames with water from the side until well after fire is out For massive fire in enclosed area use unmanned hose holder or monitor nozzles if this is impossible withdraw from area and let fire burn Withdraw immediately in case of rising sound from venting safety device or any discoloration of the tank due to fire SECTION V HEALTH HAZARD DATA Health hazards may arise from in
95. ped with default storage rates of 15 minutes for the level and flow rate and 1 hour for total flow and input voltage readings You can modify the data storage rates to log readings at a faster or slower rate Keep in mind that although the 2110 can store data as fast as one reading every 15 seconds faster storage rates will shorten battery life increase memory usage and lengthen Retrieve Data interrogation times You can also create conditional data storage rates The 2110 can log data at a secondary rate when user defined conditions have been met For example a 2110 can store level readings at a primary rate of 15 minutes and a secondary rate of one minute when the level reading is greater than or equal to one foot Sec ondary rates allow you to collect detailed data when defined events of interest occur while reducing power and memory con sumption when detailed readings are not needed To modify the Data Storage Rates first click on the Set Up Data Storage button on a measurement tab Then enter the Primary and Secondary Rate settings on the Data Storage Setup window Repeat this for each measurement type 2100 modules are shipped with default names so that they can immediately begin to communicate with Flowlink You can change the Site name to a more descriptive name on the Site Info tab in Flowlink Keep in mind that the name must be unique among the other Site names in the open Flowlink database Site names can be up to 2
96. pler Interface Cable 0004 60 2004 260 2108 Analog Output Module 68 2000 010 B 1 2110 Ultrasonic Flow Module Appendix B Equipment and Accessories B 4 USLS Mounting B 2 Accessories Flowlink for Windows Software 0 000000 eee CALL Spreader Bar adjusts from 22 5 to 48 inches 57 to 122 cm 60 3004 110 2110 Instruction Manual 000005 60 2004 410 Teledyne Isco Open Channel Flow Measurement Handbook 00000 60 3003 041 Flow Module Maintenance Kit 60 2059 001 Battery Module Maintenance Kit 60 2099 001 The 2110 Ultrasonic Level Sensor can be installed using Teledyne Isco s standard sized installation systems listed below Sensor Wall Mount Bracket 055 60 2003 615 Sensor Floor Mount 0 ccc eee ee eee 60 2004 611 Floor Mount Plate Assembly 0 60 2008 011 Replaces plate assembly on existing floor mounts Sensor Ring Mount Kit 0000005 60 2007 419 Sensor Mounting Bracket for Large Pipe 0 0 ccc eee eens 60 2003 622 Sensor Horizontal Bracket 055 60 2008 013 Sensor Suspension Mount 00085 60 2004 610 Sensor Cable Clamp 0 0 cece e eee 60 3004 129 Calibration Target 0 0 ea anaa iaa 60 3004 143 For sensor calibration without manhole entry 2110 Ultrasonic Flow Module Appendix C Material
97. ps 1 12 through 1 15 to install the second battery Figure 1 15 Battery Module closing the door 1 12 2110 Ultrasonic Flow Module Section 1 Introduction 1 8 Stacking Modules To stack a 2110 Flow Module on a 2191 Battery Module follow the instructions in Figures 1 16 through 1 22 Unlock the latch to release the connector plug Figure 1 16 Flow Module Unlocking the latch Pull the plug out of the con nector Figure 1 17 Flow Module Unplugging the connector 2110 Ultrasonic Flow Module Section 1 Introduction Push the plug into the holder Figure 1 18 Flow Module Pushing plug into holder On the Battery Module uncap the connector Store the cap on the holder Figure 1 19 Battery Module uncapping the connector 2110 Ultrasonic Flow Module Section 1 Introduction Place the handle on the Battery Module The handle must rest towards the back of the module otherwise its movement will be obstructed by the sensor cable desiccant cartridge and latches Figure 1 20 Battery Module inserting the handle Align the modules and gently press the 2110 module down onto the 2191 module Figure 1 21 Aligning the modules 2110 Ultrasonic Flow Module Section 1 Introduction Locate the latch extending from the left side of the 2110 module Push in to slide the latch toward Push the right of the module Figure 1 22 Locking the modules 1 9 Measuring Level with the Ultrasonic
98. r USLS is installed without a primary device find a section of channel with a minimum of dis turbances to the flow Avoid areas with elbows outfalls inverts junctions etc that create turbulence near the sensor The sensor should be located away from these disturbances to a point where the flow has stabilized For best results install the sensor where the flow is most uniform Uniform flow is a condition where the water surface is parallel to the bottom of the channel If the USLS is installed in a primary device its location depends on the type of primary device Most primary devices have a spe cific place for the head level measurement sensor For more details about the location of the head measuring point refer to the Isco Open Channel Flow Measurement Handbook or to infor mation provided by the manufacturer of the primary device Ideal sites are easily accessible for service and data collection while still providing protection for the 2100 Series devices The 2100 Series devices are rated NEMA 4X 6P and constructed of 2 3 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 5 Installation Check List 2 6 Installation Procedures 2 4 materials that can withstand harsh environments However con tinual exposure to UV light or periodic submersion should be avoided to extend the life of the components Typically the module is suspended inside a manhole Suspending the module near the opening
99. r com munication connector and stow it in the holder Lock the latch Locking the latch correctly seats and aligns the lower cap in its holder Position the 2110 over the Battery Module Align the con nectors and lower the 2110 onto the Battery Module Unlock the 2110 s latch by pressing in on the latch release right side Firmly press the modules together and lock the 2110 s latch left side The Communications indicator will blink during the start up routine to indicate the 2110 is operating M Note Unused communication ports on the top and bottom of the stack must be capped The connector caps terminate the com munication lines and protect the pins The sensor cable attaches to the sensor receptacle on the 2110 To connect the USLS refer to Figure 2 3 1 2 Remove the protective caps a On the 2110 push down on the sensor release while pulling the protective cap from the receptacle b On the USLS cable pull the cap from the end of its con nector Prepare the USLS connector a Inspect the connector It should be clean and dry Dam aged O rings must be replaced Spare O rings Isco P N 202 1006 69 are supplied in the maintenance kit 60 2059 001 b Coat the O ring s sealing surface with a silicone lubri cant N CAUTION Do not use petroleum based lubricants Petroleum based lubricants will cause the O ring to swell and eventually deterio rate Aerosol silicone lubricant sprays
100. r modules The upper and lower connectors pass along communications between modules attached above and below You can stack Battery Modules to increase the power available to a module or a stack of modules 1 3 2110 Ultrasonic Flow Module Section 1 Introduction 1 3 Component Identification The components of the 2110 2191 Battery Module and Ultra sonic Level Sensor USLS are shown in Figures 1 1 through 1 4 Items referenced in the figures are summarized in the tables below Top Right View Table 1 1 Components 2110 Flow Module Name Description Communication Connector Upper communication port The connection transfers data and 12 VDC power to other modules The port is also used to connect to a PC running Flowlink software Connector Cap Insert into unused communication connectors to terminate the network and protect them from moisture damage When communication connectors are in use the caps must be stowed as shown in Figure 1 1 to protect the terminating components inside the cap Communication Indicator llluminates when the module is active With Flowlink a user can turn on this light emitting diode LED to identify the module at a multiple module site Latch Release Push in to release the module from a stack Sensor Receptacle Port used to attach the USLS Sensor Insert the protective cap when not in use Hydropho
101. registers are stored most significant byte first If the polling device has a byte ordering of least signif icant byte first an Intel based PC for example the bytes will need to be reversed after they are received The Modbus ASCII address is used to index the data by modules Modbus ASCII address 1 contains information related to the site The first register contains a 16 bit integer count of the number of modules that have data to report The maximum number of modules that can be supported is 4 Modbus ASCII addresses 2 through the number of the module in the stack N minus1 contain data from the individual modules The Modbus ASCII addresses will be sorted by the model number and then by module name which is entered by the user through Flowlink This allows the user to control the ordering of the addresses and easily predict what data will be in specific reg isters Every measured parameter has a corresponding status and mea surement time that are updated with each measurement The maximum number of supported measurements from all modules in the system is 28 The Modbus registers are assigned within 30 seconds after the 2100 module is powered up To conserve power for the users who do not use Modbus communications no Modbus registers will be updated with sensor readings until a Modbus master communi cates with the 2100 module 4 5 2110 Ultrasonic Flow Module Section 4 Modbus Protocol 4 6 2110 Ultrasonic Flow Mo
102. rement hardware not shown 0 eee cece tenet e een eens 2 24 2 21 Preparing the Large In Pipe bracket 0 0 cece eee eee eee 2 25 2 22 Assembling the Large In Pipe mounting system 0000 e eee 2 25 3 1 Connecting the 2110 to a computer 0 cet nee 3 1 3 2 Flowlink connect screen 0 0 cece eee ene nee eeas 3 2 4 1 Configuration example 0 cece eee eee eens 4 3 List of Tables 1 1 Components 2110 Flow Module 0 0 ccc cette eens 1 4 1 2 Battery Module Components Top View 0 00 e cece eee neces 1 5 1 3 Battery Module Components Bottom View 0 cee nearne nren 1 6 1 4 2110 Sensor Parts and Descriptions 0 cece teenies 1 7 1 5 Specifications 2110 Ultrasonic Flow Module 00 202 ee ee 1 18 1 6 Specifications 2110 Ultrasonic Sensor 2 0 0 ce eee 1 19 1 7 Specifications 2191 Battery Module 0 cece eee eee eee 1 19 1 8 2110 Module Connector Pins 0 0 cece eee eee ene 1 20 2 1 Voltage Specifications for 2100 System Components 0200 2 2 2 2 Typical Measuring Points 0 cece sannara norae rarere 2 10 3 1 Flow Conversion Methods 0 eee cece een teenies 3 4 D 1 Hazardous Gases 0 0 cece eee n tne E nee neas D 6 2110 Ultrasonic Flow Module Section 1 Introduction 1 1 Product Description A 3 module site The 2110 U
103. s odor electrical odor is 0 04 ppm used for at 0 015 ppm Strong oxidizer 0 05 ppm disinfec Colorless At 1 causes irrita tion ppm strong sul tion of eyes and fur like odor nose 1 to 10 ppm causes headache nau sea can cause coma Symp toms similar to radiation dam age Sludge Mostly a simple Variable Will not support No data Would 53 19 3 Near top of From See compo Gas asphyxiant May life vary widely with composi structure digestion nents be practically tion of sludge odorless taste less D 8 2110 Ultrasonic Flow Module Appendix D Safety Information Table D 1 Hazardous Gases Continued Specific Max Explosive Likely i 7 Max Safe 7 Simplest and Gas Chemical Common RLE Physiological Sar eo 8 Hour TARIE VE by reraton veea Cheapest Formula Properties D p Effect a Exposure OEA a Safe Method ensity Exposure A Limits Highest Sources of Testin Air 1 ppm Pp lower upper Concentration g Sulfur SO Colorless pun 2 26 Inflammation of 50 10 At bottom can Industrial Detectable Dioxide gent odor Suffo the eyes 400 to to combine with waste taste and odor cating corrosive 500 ppm imme 100 water to form combus at low concen poisonous diately fatal sulfurous acid tion com tration non flammable mon air pollutant Toluene C5Hy2 Colorless ben 3 14 At 200 500 ppm 200 100 1 27 7 0 At bottom Solvent Combustible to zene like
104. s or Elements in the product ARA WR OCR BEE MH Hazardous Substances or Elements Component Name fii WK iM TNS Z RKA ZRK Pb Hg Cd Cr VD PBB PBDE BEAR X O O O O O Circuit Boards mt ERSEMARTANEANREE Name and amount of Hazardous Substances or Elements in the product oO RRZABASYVREZBAEMASRAMA PHS BYES MEMENREESRAT O Represent the concentration of the hazardous substance in this component s any homogeneous pieces is lower than the ST standard limitation X RARGZASRSWRELY EAR HNR HRAAPHSRRKST HERENRERR AU TEHA ARGS SE Pa te ERRAK BYR A TRE HAA X Represent the concentration of the hazardous substance in this component s at least one homogeneous piece is higher than the ST standard limitation Manufacturer may give technical reasons to the X marks Php FA A 2 BE The Environmentally Friendly Use Period EFUP was determined through experience P AREA WS SR Ma URSA EM F207 KR 2007 F MBN SFARKRAR A RA BAZA The date of Manufacture is in code within the serial number The first three numbers are the year of manufacture 207 is year 2007 followed by a letter for the month A is January B is February and so on Table Hazmat 2100 Nodes 60 2003 550 Rev FP mthaSASVANTANEMRER Name and amount of Hazardous Substances or Elements in the product ABASMANLER HE PR Hazardous Substances or Elements Component Name 0 IR
105. st and Chemical Common Creaky Physiological Sarg ay 8 Hour Range by Lerstitenn Most Cheapest CEE Formula Properties CUE sel Effect mn Exposure vola ells Gu commen Safe Method Density Exposure Limits Highest Sources Air 1 ppm ppm lower upper Concentration GILES Ammonia NH3 Irritant and 0 60 Causes throat 300 85 16 25 Near top Sewers Detectable poisonous Col and to Concentrates chemical odor at low orless eye irritation at 500 in closed up feed concentrations with characteris 0 05 cough per spaces rooms tic ing odor at 0 17 Short exposure at 0 5 to 1 fatal Benzene CgHg Irritant colorless oe Slight symp 3 000 25 1 3 re At bottom Industrial Combustible anesthetic toms to wastes gas indicator after several 5 000 varnish hours solvents exposure at 0 16 to 0 32 2 rapidly fatal Carbon CS2 Nearly odorless 2 64 Very poison 15 1 3 44 0 At bottom An insecti Combustible Bisulfide when pure color ous cide gas indicator less anesthetic irritating vom Poisonous iting convulsions psychic distur bance Carbon CO Asphyxiant Col 1 53 Cannot be 40 000 5 000 At bottom Products Oxygen Dioxide orless odorless endured at 10 to when heated of com deficiency When breathed more than a 60 000 may stratify bustion indicator in large quanti few minutes at points sewer gas ties may cause even if subject above bottom sludge acid taste is at rest and Also issues Non flammable oxygen content fro
106. t side toward sensor keeping the sensor properly aligned SY l Z I I 1 Ultrasonic i signal I I Figure 2 16 Attaching the sensor to the horizontal bracket 2 20 2110 Ultrasonic Flow Module Section 2 Preparation and Installation Reflector plate Ultrasonic Level Sensor Sensor Mount Assembly 60 2007 419 Figure 2 17 Sensor attached to the mounting assembly 5 Slide the Sensor Mount Assembly forward into the support bracket clips Figure 2 18 with the sensor opposite to the hex drive Install the two tethered thumbscrew knobs through the slotted underside of the sensor mount assembly and into the threaded inserts on top of the support brackets 2 21 2110 Ultrasonic Flow Module Section 2 Preparation and Installation Drive Sensor cable connector Tethered Thumbscrew Knobs Support Bracket Clips Figure 2 18 Installing the sensor mount assembly on the scissors ring assembly 6 Use a bar level to adjust the ultrasonic signal alignment and tighten the adjustment thumbscrews Figure 2 19 Secure the sensor cable to the scissor mechanism using the cable ties provided in the sensor mount kit 2 22 2110 Ultrasonic Flow Module Section 2 Preparation and Installation M Note The ultrasonic signal must be perpendicular to the surface of the flow stream before the sensor is secured in place To ensur
107. the registry number or address is decided by the manufacturer in this case Teledyne Isco SCADA SCADA Supervisory Control And Data Acquisition is a computer system for gathering and analyzing real time data SCADA systems are used to monitor and control plant operation or equipment in industries such as telecommunications water and waste control energy oil and gas refining and transpor tation The SCADA system transfers the information for example where a leak has occurred in a pipeline back to a central site alerting the home station of the leak performing necessary analysis and control such as determining if the leak is critical and displaying the information in a logical and organized manner 4 5 Common Acronyms 4 6 Register Specifications 2110 Ultrasonic Flow Module Section 4 Modbus Protocol SCADA systems can be relatively simple such as one that mon itors the environmental conditions of a small office building or very complex such as a system that monitors all the activity in a nuclear power plant or a municipal water system ASCII American Standard Code for Information Interchange DCS Distributed Control Systems MTU Master Terminal Unit OPC Object Linking and Embedding OLE for Process Control PLC Programmable Logic Controller RTU Remote Terminal Unit SCADA Supervisory Control And Data Acquisition TCP IP Transmission Control Protocol Internet Protocol All numbers in the Modbus
108. tional Module to module Cable Isco cables are listed in Appendix B Accessories Foreword This instruction manual is designed to help you gain a thorough understanding of the operation of the equipment Teledyne Isco recommends that you read this manual completely before placing the equipment in service Although Teledyne Isco designs reliability into all equipment there is always the possibility of a malfunction This manual may help in diagnosing and repairing the malfunction If a problem persists call or e mail the Teledyne Isco Technical Service Department for assistance Simple difficulties can often be diagnosed over the phone If it is necessary to return the equipment to the factory for service please follow the shipping instructions provided by the Customer Service Department including the use of the Return Authorization Number specified Be sure to include a note describing the malfunction This will aid in the prompt repair and return of the equipment Teledyne Isco welcomes suggestions that would improve the information presented in this manual or enhance the operation of the equipment itself Teledyne Isco is continually improving its products and reserves the right to change product specifications replacement parts schematics and instructions without notice Contact Information Customer Service Phone 800 228 4373 USA Canada Mexico 402 464 0231 Outside North America Fax 402 465 3022 Email IscoCSR
109. to the large bracket as shown in Figure 2 21 Finally fasten the bracket in place at the top center of the pipe Figure 2 22 Tools required 1 socket wrench 2 Phillips screwdriver 5 716 socket wrench 5 8 socket wrench channel lock pliers bar torpedo level Additional reccommended plumb weight carpenter square tools Large In Pipe mounting bracket 60 2003 622 Hinge brackets 2 Figure 2 21 Preparing the Large In Pipe bracket Figure 2 22 Assembling the Large In Pipe mounting system 2 25 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 8 Minimizing Level 2 26 Measurement Errors M Note The ultrasonic signal must be perpendicular to the surface of the flow stream before the sensor is secured in place To ensure perpendicularity of the wall bracket a user supplied heavy duty bar torpedo bubble level is recommended In order to minimize measurement errors with the 2110 the fol lowing precautions should be observed in the installation of the ultrasonic level sensor These are listed in the approximate order of their significance Small Pipes and Channels Small circular pipes narrow channels and small flumes may also cause problems with ultra sonic distance measurement Since the ultrasonic pulse expands outward at a beam angle of approximately 8 as it travels away from the ultrasonic level sensor it may strike the sides of a channel or the sloping sides of a c
110. w Module Appendix A Replacement Parts THIS DRAWING REPRESENTS A PROPRIETARY PRODUCT OF TELEDYNE ISCO BE RELEASED INC LINCOLN NEBRASKA AND SHALL NOT DISCLOSED USED OR DUPLICATED WITHOUT THE WRITTEN PERMISSION OF TELEDYNE ISCO INC TELEDYNE ISCO INC 4 T A HIS DRAWING PREPARED IN ACCORDANCE WITH SI ASME Y14 5M 1994 SCALE 0 375 R ULTRASONIC EPLACEMENT PARTS LI os ao CREATED NJV 062209 E g DRAWN NJV 062209 fe APPROVED JWF 062209 F ee o ST 21101 amp LEVEL SENSOR 2110 Ultrasonic Flow Module Appendix A Replacement Parts 602002608 REPLACEMENT PARTS LIST SHEET 3 OF 3 TELEDYNE ISCO INC REV A a PART NUMBER DESCRIPTION 202100669 O RING 6691D 079 CROSS SECTION 2 602003075 CAP MALE PROBE 3 692003608 GROM 1 312 ID X 1 750 OD 4 202400121 O RING 1 42ID 103 5 202411864 O RING 1 864 ID 070 WALL SI 6 602003612 NUT SUSP MT 602003613 SEAL SUSP MI 8 602003614 WSHR SPLIT SUSP MT xx USED ON WALL MT 602003615 FLOOR MI 602008011 amp HORIZONTAL MI 602008013 ee Se de ie ee A 12 2110 Ultrasonic Flow Module Appendix B Equipment and Accessories B 1 How to Order B 2 General Equipment B 3 General Accessories Equipment and acc
111. warranty applies to the USA and countries where Teledyne Isco does not have an authorized dealer Customers in countries outside the USA where Teledyne Isco has an authorized dealer should contact their Teledyne Isco dealer for warranty service Before returning any instrument for repair please call fax or e mail the Teledyne Isco Service Department for instructions Many problems can often be diagnosed and corrected over the phone or by e mail without returning the instrument to the factory Instruments needing factory repair should be packed carefully and shipped to the attention of the service department Small non fragile items can be sent by insured parcel post PLEASE BE SURE TO ENCLOSE A NOTE EXPLAINING THE PROBLEM Shipping Address Teledyne Isco Attention Repair Service 4700 Superior Street Lincoln NE 68504 USA Mailing Address Teledyne Isco PO Box 82531 Lincoln NE 68501 USA 800 775 2965 lab instruments 866 298 6174 samplers amp flow meters Sales amp General Information 800 228 4373 USA amp Canada Phone Repair service Fax 402 465 3001 Email February 28 2012 P N 60 1002 040 Rev G IscoService teledyne com 4 TELEDYNE ISCO Everywhereyoulook
112. which may prove to be difficult to correct afterwards You should also check the Data Storage Rates while you are reviewing the program settings You can view the storage rates on the Data tab to ensure that pertinent types of data are being stored and that the rates will provide a sufficient amount of data for your application Refer to Section 3 3 3 for instructions on how to modify the data storage rates Once the site s configuration has been resolved the Site and Module Names may be changed to help you better manage the sites and data collection Giving sites descriptive names such as 12th and Main Streets can help you easily recognize the mea surement locations instead of generic terms such as Site 1 Site and Module Names are discussed in Sections 3 3 4 and 3 3 5 After modifying a setting as described in Sections 3 3 1 through 3 3 5 click on the APPLY button or press F9 on your keyboard Flowlink sends the change to the module and updates the site s settings in its Flowlink database A measurement of the actual liquid depth should be taken to cal ibrate the level readings The value of this measured depth should be entered on the Level measurement tab in Flowlink M Note Level calibration of a newly installed sensor should be per formed only after a the sensor is allowed to stabilize under site conditions allow approximately one hour per 10 F difference between storage and operating environments and
113. zontal mounting see the following sec tions in this manual The sensor cable can be routed through user provided conduit to the 2110 The sensor can be mounted within the pipe either for stand alone flow measurement or for redundant level mea surement paired with an area velocity probe This option is dis cussed in detail in Sections 2 7 5 through 2 7 8 Wall mounting requires four drilled 8 anchors for securing the bracket to the wall Ensure that the bracket is attached such that the sensor signal will be perpendicular to the flowstream surface Insert the sensor down through the grommet as shown in Figure 2 4 and tighten the bottom nut with channel lock pliers M Note The ultrasonic signal must be perpendicular to the surface of the flow stream before the sensor is secured in place To ensure perpendicularity of the wall bracket a user supplied cir cular bullseye or bar bubble level is recommended NOTE Do not remove the rubber grommet Isco part 69 2003 608 from the mounting bracket it is necessary for keeping the sensor properly aligned Figure 2 4 Sensor installation Wall mounting 2110 Ultrasonic Flow Module Section 2 Preparation and Installation Circular bubble level 2110 Ultrasonic Flow Module Section 2 Preparation and Installation 2 7 3 Floor Mounting Stabilize the floor mount base with drilled anchors or with a weighted object Before tightening the two clamp screws and hing

2110 Ultrasonic Flow Module and Sensor

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