Signature® Flow Meter Pocket Guide
Contents
1. 5 Data Storage Push etup SiteSetupOptions Dat a Options 1 Set Clock 1 Data Storage 2 Site Name 2 Data Push 3 Home Di spl ay 4 Default Units Sampler Setup Measurement Setup 1 306 lt s eri al gt Sampl er 1 Level Input Setup nterface Bubbler Set purge nterva e Ultrasonic Set blanking distance Out put Options 2 Velocity nput Setup Alarm Select positivevelocity 2 Analog pnl y e Access Advanced settings FlowRatelnput Setup eset Totalizers 4 Volume lnput Setu Total Flow 2 Total Flow2 3 Total Flow3 Adj ust Options Total Flow4 1 Level 2 Velocity y 3 ph 301 W k a 2 Hi story Equations Setup 1 Reports 1 ViewHistory 1 Edit existing Reportsetup 2 Graphical equation 1 Report 1l pis banl cal 2 Create new equation 2 Report 2 isplay Figure 2 5 Menu Tree Configure 2 9 Signature Flow Meter Pocket Guide 2 7 1 Site Setup The Site Setup menu sets some basic operating characteristics specific to the site Set Clock Enter Year Month Day Hour Minute Site Name Press Enter to display the character grid Select one character at a time to create the desired site name Home Display The Home Display determines how current measurement data is displayed on the Home screen From the Measurements Setup screen select all measurement parameters to be displayed The parameters available in the pull down menus will be determined by what devices are connec2. Figure 2 6 Menu Tree Flow rate input 1 2 12 Section 2 Setup and Programming owConversion owRate A W F F Continued eir ume lowMetering nsert 4 Manni ng or mul a 5 AreaVelocity TFTOTET3TT on 7 Level to Flow Data Points 8 Level toArea Data Points 3 Met eri nglnsert FlowConversion FlowRate A 1 V Notch 2 RoundOrifice enter size 5 AreaVelocity Channel Flow Conversion FlowRate A 1 Round 2 UShaped 3 Rectang 4 Trapezo ular idal 5 Elliptic It la da al entersilt i mensions evel amp gt add remove points 3 to 50 4 Manning Formula hannel Flow onversion 1 Round 2 UShaped 3 Rectangul ar 4 Trapezoidal enter di mensions 6 Fl owEquation FlowRate A Select units of measure enter one or two term polynomial equation 1 8 Edit Data Points Level to Flow or Area Select units of measure pairs of points may be used Figure 2 7 Menu Tree Flow rate input 2 Volume Input Setup You can set up one to four Total Flow measurements Select the flow rate s used for total volume the totalizing method Net Positive or Negative and the interval at which the total flow will be updated between 30 seconds and 24 hours 2 13 Signature Flow Meter Pocket Guide From the Resolution pull down menu select the degree of resolution required for your total
3. Figure 2 3 Menu Tree Main menu 2 7 Signature Flow Meter Pocket Guide 2 6 Hardware Setup From the Hardware Setup menus the flow meter detects and configures all connected devices Hardware Setup 1 Smart Sensor Setup TI ENet 2 SDI 12Setup 3 MODBUS I nput Setup 4 MODBUS Out put Setup 5 ModemSetup MODBUS Out put Setup Enter MODBUS address from 2 to 247 Smart Sensor Setup Tl ENet View system devices Configure measurements Perform scan Configure communication protocol All TIENet devices detected by the most For Modbus output recent scan will be listed register information under Smart Sensor refer to Appendix C in Setup by Serial Number the Signature User and Device Type Manual SDI 12 Setup Scan for connected sondes ModemSetup Add Remove Configure Manual config Screen content determined by type of modem installed Refer to Cellular Modem Configuration in the Signature User Manual Figure 2 4 Menu Tree Hardware Setup 2 8 Section 2 Setup and Programming 2 7 Configuration Options The Configure Options menu is used for setting up the measurement site and setting the program parameters 7 6 Sampler Setup Configure Options 1 Out puts Al arms Setup 1 Site Setup 8 Reset Totalizers 2e Measurementsetup 9 Report History Setup 4 Equation Trigger Setup
4. a aa Section 1 Quick Start 1 2 2 Keypad Functions Numerical Enter values Type characters Arrows Navigate up down left right Soft Keys ALB Le e Current displayed function J GEZD Return to last menu Next Confirm amp advance to next step Signature Flow Meter Pocket Guide Enter Open list Confirm selection Activate field Pull down list available Character grid available Delete Exit e Clear last entry Exit list e Close window Home A Return to Home Screen from any where 1 4 Section 1 Quick Start 1 2 3 Hardware Setup 1 TIENet Devices 2 SDI 12 Setup 3 Modbus In 4 Modbus Out 5 Modem 1 2 4 Configuration Options 1 Site Clock Name Display Units 2 Measurement Setup Level Velocity Flow Volume 3 Adjust Level pH Velocity 4 Equation Trigger 5 Data Storage Rate Data Push 6 Sampler Interface Setup 7 Outputs Alarm Analog 8 Reset Totalizers 9 Reports History 1 2 5 Administration 1 Language 2 Set New Passcode 3 Update Firmware 4 Sensor Diagnostics 5 System Information 6 License Information 7 Gather Fault Data 8 Restore Defaults Signature Flow Meter Pocket Guide 1 6 Section 2 Setup and Programming Signature Flow Meter Pocket Guide Section 2 Setup and Programming 2 1 User Interface The Signature Flow Meter can be set up programmed and interr
5. Place in a vented circulating forced air conventional oven in a well ventilated room and heat at 100 175 C 212 350 F for about three hours or until the color has returned to orange or yellow 4 6 T ay 4 3 Troubleshooting The tables in the following section provide troubleshooting information to help in determining the causes of problems that may occur with the Signature flow meter or TIENet devices The troubleshooting tables cover the flow meter and each TIENet device separately Note that the 300 TIENet device Table 4 2 is the internal connector case Any time a circuit board is replaced or a sensor disconnected you MUST perform a hardware scan and SDI 12 scan if connected before resuming operation ep no e poq Je e MOJ e n eu A 4 3 1 Signature Flow Meter Table 4 1 Troubleshooting Signature Flow Meter ee ee Adjust the display contrast by repeatedly Contrast is out of pressing the up or down arrow while holding Blank Display but audible adjustment down the key beep when a key is pressed Faulty Display Replace with known good display ep no ex poq Je e MOJ e n eu 6 y Table 4 1 Troubleshooting Signature Flow Meter Continued Symptom Cause Blank Display and no beep when a key is pressed DC power supply not supplying 12 8 VDC output Action Check for proper AC voltage If proper AC voltage is present repl
6. Hardware Setup detects all devices con nected to the flow meter establishes proper communication with them and allows con figuration of each device Configuration Options sets up the measure ment site and program parameters 2 4 Section 2 Setup and Programming Administration dictates operating prefer ences and perform general housekeeping tasks Home returns to the home screen Additionally USB Options appears when a flash drive is connected to the USB port in the lower left corner of the control panel The program menus consist of steps and substeps During programming available subordinate menu content and steps will be determined by what you have previously entered and what optional equipment is connected to the Signature flow meter 2 4 1 Off Screen Content AVA v An arrow in the lower right corner of the flow meter s screen indicates that there is additional content on this screen in the direction the arrow is pointing Use the arrow keys to access this content 2 4 2 Character Grid A small grid icon in the lower right corner of the flow meter s screen indicates that the character grid is available 2 5 Signature Flow Meter Pocket Guide Whenever you need to enter characters such as letters numbers or punctuation press Enter to display the character grid Figure 2 2 Use the arrow keys to navigate to the desired character and press Enter to select When you are finished editing
7. e MOJ e n euB 2 y 4 3 4 TIENet 306 Sampler Interface Table 4 4 Troubleshooting TIENet 306 Sampler Interface Symptom Action Incorrect pacing interval Incorrect flow total Assign the correct sensor to the correct flow selected for pacing rate to the correct total flow Example Needed to pace from the 330 bubbler but programmed to pace from the 310 USLS Connect a different sampler or test the exist Sampler s flow ing sampler by shorting pins A and C on the No sampler pacing pulse input not sampler s Flow Meter port while the program working is running The displayed pulse count should count down 6unjooysejqnos pue eousuesju ey p uo noes 8L 4 3 5 TIENet 308 Analog Output Table 4 5 Troubleshooting TIENet 308 4 20mA Analog Output Symptom Cause Action Incorrect wiring Rewire per connector diagram Disconnect external equipment and test the output with 4 20 output Excessive load VOM If OK then reduce load resistance maximum is missing or 500 Q or add isolated power to the current loop zero current output Analog circuit board failure Use the other output on the 308 card If current is still O mA replace card If the VOM reads 4mA or greater reprogram to use that output or replace the card Part 60 4304 006 ep no e poq sajayy MOJ e n euB 61 y Table 4 5 Troubleshooting TIENet 308 4 20mA Analog Output Symptom Ca
8. it turns green or blue indicating the intake air and reference line are prone to humidity Teledyne Isco recommends checking the desiccant at least every 6 months and changing renewing the desiccant before the entire compartment has changed color Dry desiccant good Saturated desiccant bad Figure 4 3 Desiccant indicating saturation The desiccant cartridge is held in place by a spring tab on the side of the flow meter Press against the front of the cartridge to disengage it from the unit i 4 4 Section 4 Maintenance and Troubleshooting Figure 4 4 Removing the external desiccant cartridge Unscrew the two black caps and carefully pour the desiccant out If removal is difficult screw the caps back in and unscrew again Gently knock the caps and the cartridge against a hard surface to free any small particles in the threads as these can hinder proper sealing and cause wear Using a funnel fill both chambers with dry desiccant replace the caps ensuring that they are fully engaged Press the cartridge back into place on the side of the flow meter 4 5 Signature Flow Meter Pocket Guide If this is a new desiccant cartridge remove the two red protective end caps from the ports before installing a new cartridge s8 Figure 4 5 Opening the desiccant cartridge chambers 4 2 3 Renewing loose desiccant To renew the desiccant spread it in a single layer on a flat metal tray
9. select DONE and press Enter Done Cancel AW BIC DIE F G H I JIKILIM N O P Q RI S T IUIVIW X Y Z alb c d e f lgi hli j sk jl jm njo p qlr s lt uv wilx ly Jz amp l lI T e _ l lt gt n Figure 2 2 Character grid 2 4 3 Pull Down Menus Fields with a pull down arrow next to them see example at left indicate a pull down list Use the arrow keys to navigate between fields on the screen when you highlight a pull down field press Enter to display the items on the list Then use the arrow keys and Enter to select from the list Section 2 Setup and Programming 2 5 Main Menu Menu 1 Hardware Setup 2 Configure Options 3 Administration 4 Home Hardware Setup 1 Smart Sensor Setup TI ENet 2 5DI 12 5etup 3 MODBUS I n put Setup 4 MODBUS Out put Setup 5 ModemSetup Configure Options 1 SiteSetup 2 Measurement Setup 3 Adjust 4 Equation Trigger Setup 5 DataStorage PushSetup 6 SAMPLER SETUP 7 Outputs Alarms Setup 8 Reset Totalizers 9 Report History Setup Administration Options 1 Language Opti ons 2 Set NewPassword 3 Update Firmware 4 Sensor Diagnostics 5 Display Signaturelnformation 6 Di s pl ay L 1 Gat her Fa 8 Restore F icenselnformation lt Data ctory Defaults oc HOME Returnstohome screen
10. the bubble line or sensor in the flow stream enter a value of zero 0 for level under Configure gt Adjust Options Highlight Adjust and press Enter to confirm From this screen you can also update the display to show the current level of the stream i Display Adjust Options depends on Teva connected TIENet devices Adjust Level Setup 1 330 Level 2 310 Level Reset level y 330 Level LEVEL ADJUSTMENT Level ft Adjust Last reading X XXX ft Update Time of last adjustment MMI DD YYYY TT TT TT Display current real time level Figure 3 10 Level adjustment 3 13 Signature Flow Meter Pocket Guide 3 14 Section 4 Maintenance and Troubleshooting Signature Flow Meter Pocket Guide Section 4 Maintenance and Troubleshooting 4 1 Cleaning Proper care and regular maintenance of the Signature Flow Meter and associated equipment help to maximize performance and ensure continued operation of the system The Signature flow meter may be cleaned with water and a mild detergent For hard to remove stains isopropyl alcohol may be used If the instrument is in an isolated area and the case is sealed closed it may be cleaned using a water hose 4 2 Desiccant The inside of the flow meter housing must be kept dry at all times to prevent moisture damage to the internal components All Signature flow meters have an internal desiccant bag to absorb moisture S
11. the terminals of the current P 9 308 card 6unooysejqnos pue aoueuajulIeyy p uo noes cov 4 3 6 TIENet 310 USLS Table 4 6 Troubleshooting TIENet 310 Ultrasonic Level Sensor Symptom Invalid level display has asterisk by level reading Cause Not able to achieve sig nal lock misalignment loose mounting turbu lence foam or debris in the water Action Perform a smart sensor scan Adjust mounting or place over a solid surface Level outside of the Blanking distances Adjust min max blanking distances ep no e poq Je e MOJ e n eu6 8 y Table 4 6 Troubleshooting TIENet 310 Ultrasonic Level Sensor Continued Symptom Cause Action Check repair wiring Not wired correctly Invalid level display has asterisk by level reading continued Replace fuse and rescan Open fuse Part 411 0212 70 Failed sensor Replace with known good sensor Parameter not selected to be displayed on Home Add the parameter to the Home Display Display No level reading on the display Level not adjusted prop erly Incorrect level reading Readjust level 6unjooysejqnos pue aoueuajulIeyy p uo noes ve v Table 4 6 Troubleshooting TIENet 310 Ultrasonic Level Sensor Continued Symptom Cause Action Sensor misaligned Realign sensor Incorrect level reading obj
12. 3 Renewing loose desiccant 4 6 4 3 Troubleshooting 4 7 4 3 1 Signature Flow Meter 4 8 4 3 2 TIENet 300 Connector Case 4 13 4 3 3 TIENet 301 pH Temp 4 15 4 3 4 TIENet 306 Sampler Interface 4 17 4 3 5 TIENet 308 Analog Output 4 18 4 3 6 TIENet 310 USLS 4 22 4 3 7 TIENet 330 Bubbler 4 25 4 4 Service and Repair 4 27 4 4 1 Contact Teledyne Isco 4 27 Section 1 Quick Start Signature Flow Meter Pocket Guide Section 1 Quick Start 1 1 Overview The Signature Flow Meter is designed for open channel flow monitoring applications using any combination of flow and parameter measurement technologies and sampling depending on what is required at the monitoring site Measurement devices for flow and water quality can be connected to the same Signature and run simultaneously with TIENet connectivity up to 9 TIENet devices The flow meter can also communicate with an optional Teledyne Isco wastewater sampler For complete information about Signature and TIENet installation operation and options refer to the full length user manuals for the Signature meter and TIENet devices 1 1 Signature Flow Meter Pocket Guide 1 2 Visual Guides This section provides a quick visual guide for TIENet wiring keypad functions and the top programming menus 1 2 1 TIENet Wiring z a x 2 o ez o tar za lt E TM o j oO N
13. Firmware amp Serial s Choosethelanguagefor Ehis device Select from list Set default units of freasure 2 Pleaseenter your Newpasscode NewPasscode F _Pleaseenter your passcode zo Zoo W dPasscode wPasscode 3 FI RMWARE UPDATE PTI 1 Update Signature Firmware 2 Update Smart Sensor Firmware Connect flash drive to front panel to use this function t gt ONS _s16 Licenselnformation f Retrieve Diagnostics Select TIENet device from list x 3xx Diagnostics nf or mati on Di agnosticText Diagnostic results shown Revi ewDi agnostics gt Select TIENet device from list TI ENet Devi ce Name select time from list Licensing amp copyright details 1 Fault Data Options 1 Display Fault Data 4 Sensor Diagnostic Options 1 Retrieve Diagnostics 2 ReviewDi agnostics gt factorydefaults 8 About torestoreto Erasesalldata press BACK tocancel Figure 2 9 Menu Tree Administration 2 16 Section 2 Setup and Programming 2 9 USB Options The USB Options menu will only appear when you connect a flash drive to the USB port on the front panel of the Signature z 1 Savecurrent Program USB Opti ons 5 Load ExistingProgram Pleasechoosethe 6 Save Signature ee O Wan 0 Information erform 7 Gather Fault Data 1 RetrieveTex
14. Signature Flow Meter Pocket Guide This pocket guide is not intended to replace the instruction manual Read the instruction manual thoroughly before operating the equipment COPYRIGHT 2013 by Teledyne Isco 4700 Superior St Lincoln Nebraska U S A 68504 Phone 402 464 0231 Toll Free 800 228 4373 FAX 402 465 3022 Part 69 4303 093 Released January 2013 Before installing operating or maintaining this equipment you should read the full user manual While specific hazards may vary by location and application it is still helpful to read this safety section as well as the general safety information contained in the full instruction manual If you have any questions regarding the equipment or its installation contact Teledyne Isco or one of its representatives for assistance This manual applies Hazard Severity Levels to the safety alerts Two levels used in this manual are described in the sample alerts below 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 Warnings identify a potentially hazardous condition which if not avoided could result in death or serious injury Signature Flow Meter Pocket Guide Table of Contents 1 Quick Start 1 1 Overview 0 cee KK KK 1 1 1 2 Visual Guides 4 1 2 1 2 1 TIENet W
15. ace DC power sup ply Service check Disconnect the internal power supply wires Red pos Black neg from the power terminals Connect an Isco adaptor cable to the power terminals Black pos White neg Then connect an Isco power supply Model 913 914 923 or 924 to the adaptor cable If the Signature then functions properly replace the internal power supply 6unooysejqnos pue eousuesju ey p uo noes Ol v Table 4 1 Troubleshooting Signature Flow Meter Continued Symptom Cause Action Blank Display and no beep when a key is pressed Broken or loose wire from power supply module to the connector case Repair connections Red pos Black neg Nonresettable totalizer does not advance Open Fuse F3 Programming error Zero flow rate or asterisk Replace 4A 250V 5X20mm Slo Blo fuse If the fuse opens again check for devices that may be shorting the supply such as a modem or option card Check measurement configuration of level flow rate and volume input for the Total Flow parameter ep no e poq Je e MOJ e n euB6 LL v Table 4 1 Troubleshooting Signature Flow Meter Continued Symptom Cause Action Nonresettable totalizer does Broken wire con Check wire connections for the totalizer on not advance continued nection the CPU board Meter was booted up with USB adapter cable connect
16. aneously to the same Signature Flow Meter The steps that follow include instructions for installing cord grip fittings Some applications will use user supplied 4 ID conduit for cable routing 1 Remove one of the 6 position plug in terminal strip connectors from the connector case Figure 3 3 TIENet Device terminal strips 2 If using a cord grip fitting install the cable nut in the appropriate opening on the bottom of the Signature enclosure securing Section 3 Installation it to the wall with the lock nut concave side facing wall 3 Feed the TIENet device cable end through the sealing nut and seal and through the cable nut Lightly tighten the sealing nut just enough to hold the cable in place while installing the connector Lock Nut concave side facing wall Seal color E Sealing Cable Nut Nut Figure 3 4 Installing TIENet cable with a cord grip fitting 4 Attach the wire ends to the terminal strip as shown in Figure 3 5 then press the terminal strip back down into its socket on the case board as shown in Figure 3 6 taking care not to strain any wire connections Gently tug each wire when finished to verify secure connection to the screw terminals The SHIELD wire is the bare drain emerging from the foil shield around the YELLOW and BROWN wires The BRAID DRAIN wire is the bare drain emerging from the surrounding braided shield inside the cable jacket It is not necessary to prevent t
17. conversions from Measurement Settings select the Level Input to be used in the flow calculation and the Measurement Rate interval Enter the name for this flow rate 3 Select the flow conversion type to be used Weir Flume Metering Inserts Manning Formula Area Velocity Equation or Data Points then set up the conversion Signature Flow Meter Pocket Guide Additional information about flow conversions can be found in the Isco Flow Measurement Handbook included with the Signature Configure Options Flow Meter Measurement Setup FlowRatelnput Setup 1 FlowRate A 2 FlowRate B 3 F w lowRate C R 0 0 0 a 0 ate A surement Settings wConversion 4 l 5 FrowEquation Measurement FlowConversion J Level toFlow Bettings FlowRate A DataPoints Select level input 1 Wei r 8 Level toArea Interval amp Flow 2 Flume j Dat a Poi nts measurement name 3 Fl owMetering nsert 4 Manning Formula 5 AreaVelocity 1 Weir FlowConversion FlowRate A 1 V Notch 2 Fl ume Fl ow 2 Weir Rectangular wi th End Conversion Contractions FlowRate A 3 Weir Rectangular without 1 Parshall End Contractions 2 Pal mer Bowl us 4 Weir Cipolletti 3 Leopold Lagco 4 HS 5 H BritishFlumeFlow P a aperar dal ae te enter size ola ndar 8 British Fl ume 2 Ventur i 3 Khafagi enter size
18. dentified in Figure 3 2 External TIENet Devices A Modbus In Ethernet Modem D1 Yellow DO Brown B SDI 12 Input Ethernet Port c Modbus Cellular Modem RS485 Out power amp serial D TTL Serial 4 20mA Output E Battery Backup Fuse T 3 15A F 12 8 VDC Fuse T 4 00A Figure 3 2 Connector case connectors and fuses 3 4 Section 3 Installation The three TIENet terminal strips A are interchangeable any of the devices can be connected at any of the three locations 3 2 Case Bottom Cable Entries The connections made through the cable entries depend on the application but their most common uses in accordance with the connector case layout are depicted below All optional cable entries must use appropriate ID conduit connections or cord grip fittings to retain the IP68 rating If you are using non TIENet or non Signature cables you must supply the appropriate ID conduit connections or cord grip fittings If you are using conduit instead of the cord grip fitting the conduit and wires must be sealed to prevent harmful gases and moisture from entering the Signature enclosure Failure to seal conduit could reduce equipment life 3 5 Signature Flow Meter Pocket Guide 3 3 Connecting TIENet Devices The optional external TIENet devices compatible with the Signature flow meter all connect in the same manner Multiple TIENet devices can be connected simult
19. ects in the path of the signa continued g Adjust min max blanking distances and or reposition sensor Sensor exposed to direct sunlight Install sunshade Refer to user manual ep no e poq 18212 MOJ e n euB Ge v 4 3 7 TIENet 330 Bubbler Table 4 7 TIENet 330 Bubbler Symptom Cause Action Bubble line from Signature to Clear blockage or replace bubble line Per primary device weir flume form a manual purge before resuming oper damaged or blocked ation Plugged orifice Replace orifice bubbler device Pump motor failure Replace motor bubbler device No bubble out Damaged pinched bubble Replace bubble line line Remove the exterior desiccator and perform Blocked inlet air line a manual purge If the pump runs and has an output repair replace desiccator Interior air line leaking failure Repair replace damaged air lines 6unooysejqnos pue eousueju ey p uo noes 9 y Table 4 7 TIENet 330 Bubbler Continued Symptom Cause Action Invalid level reading dis play Asterisk dis played next to reading Remove bubble line to see if the bubbler will Blocked bubble line start reading If yes replace bubble line Inspect all air lines and repair replace where needed Perform a manual purge Interior air line leaking failure Incorrect level reading Inspect all air lines and repair replace where needed Perform a manua
20. ed USB device not recognized No USB Options screen Remove USB cable and reboot the meter Meter was booted up with USB to computer cable connected 6unjooysejqnos pue aoueuajulIeyy p uo noes ol v Table 4 1 Troubleshooting Signature Flow Meter Continued Symptom Cause Action Flash drive i USB device not recognized encrypted or Try a different USB Flash drive defective No USB Options screen X contihued Adaptor cable Replace USB Adaptor Cable defective 480 2946 02 The necessary Load the firmware from our website onto files are not on the flash drive into a folder named BIN Read flash drive the flash drive FILE Cannot update software ep no e poq Je e MOJ e n euB el v 4 3 2 TIENet 300 Connector Case Table 4 2 Troubleshooting TIENet 300 Connector Case Symptom Cause Action Device has not Perform a hardware scan from Smart Sensor been scanned Setup or SDI 12 Setup Device is not Rewire connector following label on the case TIENet or SDI12 devices wired correctly circuit board not appearing on display for configuration Check fuse F1 F4 F5 Replace if open Open Fuse 3 15A Fuse 411 0212 70 Defective TIENet Substitute a known working device and res or SDI12 device can If it now works replace the faulty device 6unooysejqnos pue aoueuajulIeyy p uo noes vi v Table 4 2 Troubleshooting TIENet 300 Connector Case Contin
21. edures and mounting methods for the Signature Flow Meter and associated Teledyne Isco equipment The installation and use of this product may expose you to hazardous working conditions that can cause serious or fatal injury Take all necessary precautions before entering a worksite Install and operate this product in accordance with all applicable safety and health regulations and local ordinances 3 1 Accessing the Interior External device cables and mains line cord are passed usually via conduit or cord grip fittings through the port holes in the bottom of the case and wired directly to the connector case Tinning unterminated wires prior to installation is recommended Signature Flow Meter Pocket Guide Tools Required Small flat screwdriver 3 5mm 2 Phillips screwdriver Channel locks Soldering iron for tinning wires Before opening the case first ensure that mains power is disconnected from the unit Before opening the case disconnect the optional battery backup power if used Before restoring mains power ensure that the flow meter s USB connector does not have a cable attached Section 3 Installation Open the door to access the two large screws holding the front panel on the connector case Remove the two screws Figure 3 1 Open door and front panel to access interior Signature Flow Meter Pocket Guide Open the front panel to access the connector case Connectors on the board are i
22. enu are determined by what connected devices have been detected by the Signature flow meter To access your shortcuts press SHORTCUTS ah 2 3 1 Adjust Level To set a new level enter the value in the field next to Level and select Adjust To update the current reading select Update 2 3 2 Adjust Velocity This selection will open the velocity grid with current readings and laser controls for the TIENet LaserF low velocity sensor For complete information about this device refer to the TIENet 360 LaserFlow user manual 2 3 3 Purge Bubbler Only The Signature Bubbler flow meter allows you to manually purge the bubble line if an obstruction is suspected Signature Flow Meter Pocket Guide 2 3 4 Histograph The histograph displays the measurements taken of up to three selected parameters in graphical format beginning at your selected date time and spanning one to 48 hours Enter a value in the Threshold field for a reference line The measurements available for graphing are determined by what measurements are set up for data storage 2 3 5 Report View Reporting is set up from the Configure Options menu Summary displays summaries of data measurements i e Min Max Avg History tracks user and meter events Program tracks changes made to the flow meter s program configuration 2 4 Programming To access the setup program menus press MENU B y When you press MENU the four top menu options appear
23. flow lower fewer digits to right of decimal higher more digits to right of decimal Configure Options 2 Measurement Setup 3 Volume Input Setup Volume Setup 1 Total Flow 2 Total Flow 2 3 Total Flow 3 4 Total Flow 4 Total Flow VOLUME Input Flow Rate L Totalizer Net T Resolution 9999999 99 j Update Total Flow Every 30 Seconds Figure 2 8 Menu Tree Volume Input Setup total flow Section 2 Setup and Programming 2 7 3 Adjust Adjust levels and or velocity measurement and or calibrate measurement values for other connected TIENet devices For detailed instructions on calibration of a connected TIENet 301 pH device through this menu selection refer to the 301 user manual For detailed instructions on laser velocity measurement setup through this menu selection refer to the LaserFlow 360 user manual Signature Flow Meter Pocket Guide 2 8 Administration Administrative settings dictate operating preferences and perform general housekeeping tasks AdministrationOptions 1 Language Options 2 Set NewPasscode 3 Update Firmware 4 Sensor Diagnostics 5 Display Signature 6 Disptaylicense nformation 7 Gather Fault Data USB Options 8 RestoreToFactory Defaults nfor mation 1 Language Options j lt j 5i 1 Select Device gt fDevicelnformation anguage Sensor Information
24. gnature is in compliance with North American and International safety standards while the input voltage remains within 100 240VAC 50 60Hz AC line wiring to the Signature power supply should use twisted pair cabling for optimal electromagnetic compatibility EMC with the surrounding environment Section 3 Installation External current protection between mains power and the flow meter must allow for up to 40A inrush current at power up If the instrument has been fitted with a line cord ensure that its installation is near a mains outlet for easy access to remove power in the event of an emergency If the instrument has been hard wired for power using conduit ensure that a switch or mains circuit breaker is installed near the instrument for easy access to remove power in the event of an emergency 3 4 1 Connecting Mains Power The flow meter comes with the power supply wired to the connector case and held in place by a screw Figure 3 9 below Mains power is wired into the Signature s internal power supply normally via a standard three wire line cord sold separately or user supplied For complete power supply installation instructions refer to Section 4 of your user manual Signature Flow Meter Pocket Guide Power Supply Mounting Screw i Connector Case Mains Power Cord AN Figure 3 9 Location of power supply 3 12 Section 3 Installation 3 5 Setting the Level Prior to installing
25. he two braids from coming into contact with each other Signature Flow Meter Pocket Guide Shield YELLOW N BROWN SHIELD BLACK BRAID DRAIN Figure 3 5 TIENet Device terminal connections D1 YELLOW DO BROWN Shield SHIELD VP RED Common BLACK Chassis BRAID DRAIN All optional cable entries must use appropriate ID conduit connections or cord grip fittings to retain the IP68 rating If you are using non TIENet or non Signature cables you must supply the appropriate ID conduit connections or cord grip fittings 3 8 Section 3 Installation Figure 3 6 Attach wire terminal strip to connector case socket a Systems using the TIENet 350 Area Velocity Sensor Only Insert the reference tubing into the REF AIR port on the case board pushing it down inside the silicon tubing Be careful not to kink the reference tubing Figure 3 7 Insert the cable reference tubing into the case board reference port System w TIENet 350 3 9 Signature Flow Meter Pocket Guide 5 Tighten the cord grip sealing nut Figure 3 8 Position and secure the cable 6 Close the front panel and fasten it shut with the two Phillips screws If you are using conduit instead of the cord grip fitting the conduit must be sealed to prevent harmful gases and moisture from entering the Signature enclosure Failure to seal conduit could reduce equipment life 3 4 Power The Si
26. ignature flow meters using a 330 bubbler or 350 AV sensor also require an external desiccator Signature Flow Meter Pocket Guide If increased humidity is indicated by either the humidity reading of the flow meter or the color of the external desiccant the desiccant must be renewed or replaced before damage occurs If this occurs more frequently than expected inspect the seals of cord grip fittings and conduit if used 4 2 1 Internal Desiccator Saturated internal desiccant bags must be replaced unlike the external desiccant they are not renewable Before opening the case first ensure that mains power is disconnected from the unit Before opening the case disconnect the optional battery backup power if used Open the case as described in Section 3 The desiccant bag is held in place by a metal bracket Remove the two screws holding the bracket Section 4 Maintenance and Troubleshooting Figure 4 1 Removing the internal desiccant bag 4 2 2 External Desiccator The desiccator vents the reference port for a pressure transducer and the air intake port for the bubbler system air pump keeping the interior of the flow meter case dry To air intake To reference port se 4 Figure 4 2 External desiccator installed 4 3 Signature Flow Meter Pocket Guide When dry the loose silica gel desiccant inside the chambers is orange or yellow When the desiccant is saturated with moisture
27. iring 1 2 1 2 2 Keypad Functions 1 3 1 2 3 Hardware Setup 1 5 1 2 4 Configuration Options 1 5 1 2 5 Administration 1 5 2 Setup and Programming 2 1 User Interface 2 1 2 2 Home Screen 0000 2 2 2 3 Shortcuts 3 06 44 ced e buke lan 2 3 2 3 1 Adjust Level 2 3 2 3 2 Adjust Velocity 2 3 2 3 3 Purge Bubbler Only 2 3 2 3 4 Histograph 2 4 2 3 5 Report View 2 4 2 4 Programming 2 4 2 4 1 Off Screen Content 2 5 2 4 2 Character Grid 2 5 2 4 3 Pull Down Menus 2 6 2 5 Main Menu 2 7 2 6 Hardware Setup 2 8 2 7 Configuration Options 2 9 2 7 1 Site Setup 2 10 2 7 2 Measurement Setup 2 10 2 7 3 Adjust kk kas 2 15 2 8 Administration 2 16 2 9 USB Options 2 17 3 Installation 3 1 Accessing the Interior 3 1 3 2 Case Bottom Cable Entries 3 5 3 3 Connecting TIENet Devices 3 6 3 4 Power sre xy 4 4e4 den oa ges ee ae ee 3 10 3 4 1 Connecting Mains Power 3 11 3 5 Setting the Level 3 13 4 Maintenance and Troubleshoot ing 4 1 Cleaning kk kk kk 4 1 4 2 Desiccant XW KK KK 4 1 4 2 1 Internal Desiccator 4 2 4 2 2 External Desiccator 4 3 4 2
28. l purge Incorrect level adjustment Measure and adjust to proper level Bubbler module failure Replace the module Bubble line starting to clog ep no ex poq 18212 MOJ e n euB Section 4 Maintenance and Troubleshooting 4 4 Service and Repair Service tasks described in this manual may be performed on site by properly trained personnel Other service and repairs must be performed at the factory If your Teledyne Isco equipment requires repair contact Teledyne Isco s Technical Service department Speaking with a Teledyne Isco Technical Service representative can often resolve the problem without the need to return the item If the issue cannot be resolved by phone or email you will receive a Return Authorization Number RAN and information on returning the equipment to the factory 4 4 1 Contact Teledyne Isco Teledyne Isco Technical Service Dept PO Box 82531 Lincoln NE 68501 USA Phone 866 298 6174 402 464 0231 FAX 402 465 3085 E mail IscoService teledyne com 4 27 Signature Flow Meter Pocket Guide 4 28
29. ogated directly through the keypad and display screen or remotely using a computer equipped with Teledyne Isco s Flowlink software version 5 1 510 or later with either a USB cable or optional modem The Signature Flow Meter has its own browser accessed via Flowlink that mirrors the physical keypad and display Complete flow meter connection setup and programming instructions are provided in the Signature User Manual Complete Flowlink software instructions are provided in the context sensitive Flowlink Help menus and software user manual Signature Flow Meter Pocket Guide 2 2 Home Screen The home screen or run screen is displayed when the flow meter is in normal operating mode This screen shows the current parameter readings and system status or alarm conditions A scroll bar on the right of the screen indicates there are more parameters off screen that can be viewed by scrolling up or down Site Name Here 12345678 gal Flow 8 55 cfs Level B 2 00 ft pH 7 00 pH Status 02 06 2012 15 20 SHORTCUTS Figure 2 1 Home screen normal operating mode Section 2 Setup and Programming 2 3 Shortcuts The Shortcuts menu provides quicker access to most commonly used commands such as level adjustment or viewing data recorded over a period of time Not all menu items described in this section will necessarily appear in your Shortcuts menu The selections available in the Shortcuts m
30. t Reports 8 None of theabove 2 Retrieve Data i 3 Update Firmware l Selectthereports 4 SaveCurrent Program ouwant toretrieve Saves the Signature s current All reports program settings to your flash All reports since drive Press NEXT when Enter date prompted eAll reportsinrange Enter dates 5 LoadExisting Program Select program to load and eae edal Iy pN press Enter Overwrites data current program n A All datasince Enter date A E of aw datainrange nter dates 6 Theinformationwas Btoredas l device htm 3 RMWARE UPDATE Saves device firmware OPTI ONS version s and serial date Signature number s j r mware 2 Update Smart Sensor TI ENet Firmware 1 Fault Data Options n 1 Di spl ay Fault Data i r mwar e Update 2 RetrieveFault Data ile fault data to flash Select firmware file from jK ae Ser ee pull down list and press NEXT 2 Update Smart Sensor 8 Noneof the above TI ENet Firmware Returns to top menu j Select all TIENet devices to USB Options menu still update and press NEXT J accessible through Administration menu Figure 2 10 Menu Tree USB Options 2 17 Signature Flow Meter Pocket Guide Section 3 Installation Signature Flow Meter Pocket Guide Section 3 Installation This section contains physical preparation proc
31. ted to the Signature meter Default Units To set units of measure for each parameter first select the parameter from the menu list The available units of measure that appear will be determined by the parameter you have selected Under Units highlight the units of measure and press NEXT When finished press NEXT again to save and exit 2 7 2 Measurement Setup This menu is for setting up the level measurement Level Input Setup flow conversion Flow Input Setup and flow volume 2 10 Section 2 Setup and Programming totalizer s Volume Input Setup Menu items that appear are dependent on what equipment is connected to the Signature flow meter Level Input Setup Under Level Setup select the level input Usually there will only be one listed unless your system is using more than one level measurement device For the TIENet 310 ultrasonic sensor the minimum blanking distance refers to the maximum water level and the maximum blanking distance refers to zero water level in the channel For detailed instructions about 310 setup refer to the TIENet 310 Installation and Operation Guide Flow Rate Input Setup Measurement settings and flow conversion are programmed for the flow rate s from this menu refer to Figure 2 6 on the following page If more than one flow rate data set is being calculated these settings are programmed separately for each one 1 Select the flow rate to set up 2 For level to flow
32. ued Symptom Cause Action Device not config ured for display TIENet or SDI12 devices on the Home Dis not appearing on display for Play configuration continued Wired incorrectly Repalrrewire per the label on the connector Add the parameters to the Home Display ep no e poq 18212 MOJ e n euB SL v 4 3 3 TIENet 301 pH Temp Table 4 3 Troubleshooting TIENet 301 pH Temp Action Replace pH Probe 60 9004 126 Rescan device in Hardware Setup Check TIENet wire connections Follow wiring code silkscreened on circuit board No sensor connected Connect pH probe to the 301 PEP TIENet Replace if open 3 15A Fuse connection fuse open 411 0212 70 Symptom Cause Probe defective 301 module not recog pH Will not calibrate nized pH Will not calibrate 6unooysejqnos pue eousueju ey p uo noes 9L Table 4 3 Troubleshooting TIENet 301 pH Temp Continued Symptom Incorrect pH read ings slow response Cause Buffers contaminated or wrong buffer used Temperature is not being read Probe bulb is contami nated Calibrated before read ing stabilized Action Use new correct pH buffer solution Replace pH Probe 60 9004 126 Clean probe and recalibrate If readings are still incorrect replace probe Recalibrate and allow the readings to stabilize before continuing with calibration ep no ex poq Je
33. use Action Wires on incorrect tated to output 2 Move connector to proper output instead of output 1 Analog percent is not re only A selected in the TIENet sensor con figure options in Hardware setup Reconfigure the 308 card Improper parameter set for the output Verify change the settings range to the proper parameter 6unooysejqnos pue eousuesju ey p uo noes 0c v Table 4 5 Troubleshooting TIENet 308 4 20mA Analog Output Symptom Cause Action Disconnect external equipment and test the output with Excessive load VOM If OK then reduce load resistance maximum 500 Q or add isolated power to the current loop i Improper mod 4 20 reading Verify change the settings range to the correct mod incorrectly ule parameter set for ule parameter the output Connected to incor rect output e g wired to output 2 instead of output 1 Move connector to proper output ep no e poq Je e MOJ e n euB6 Le v Table 4 5 Troubleshooting TIENet 308 4 20mA Analog Output Symptom Cause Action Analog is not available TIENet 308 is not Verify the TIENet configuration contains analog percent under Out properly configured readings puts menu Measure The output must have a load resistance maximum ment error e load applied to 500 Q For verification this can be accomplished by for analog Goan Skein irin connecting the current meter leads to
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