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5-5

1020NFM-1D

Section 5

5.4.3 NOTES ON LIQUID CONDITIONS

Successful transit-time flow measurement depends on sonic transmit signals traveling through liquid
and arriving at the receive transducer without excessive attenuation. Receive signals can be scattered
by liquids carrying dispersed particulate matter, either of a solid, non-homogeneous or gaseous na-
ture. This is especially true if the dispersed material is of different sonic impedance than the base
liquid. Liquids that contain an excess of gas bubbles or mineral solids may prove to be unsatisfactory
transit-time applications. However, these liquids are perfectly suitable for Reflexor flowmetering. Liq-
uids containing dissolved gasses or dissolved organic solids will not cause any problems for transit-
time operation.

Most liquids are excellent sonic conductors, regardless of their electrical or optical properties. Although
highly viscous liquids exhibit a greater degree of sonic attenuation, System 1020 operates perfectly
with the vast majority of these liquids. The 

Valc %

 (signal strength) item on the Diagnostic Menu is a

good indicator of this condition. A low value (under 30) indicates a possible low liquid sonic conductivity,
or improper transducer installation.

5.4.4 ERRONEOUS LIQUID PARAMETER SPECIFICATION

The viscosity of the liquid is an important factor. It governs the degree of Reynolds Number compensa-
tion that the flow computer applies to the final rate output. Therefore, flow data errors could result if you
enter an inaccurate viscosity value. Controlotron’s Technical Service Department can provide reliable
viscosity data for most liquids.

5.4.5 LIQUID COMPATIBILITY

Since our clamp-on transducer systems never contact liquid, the issue of liquid compatibility only
applies to entrained gases or mineral solid content that might impair sonic signals  Since System 1020
is designed to measure flow using both transit-time and Reflexor™ techniques, we can safely say that
it will operate most successfully on virtually all liquids. Although highly viscous liquids exhibit a greater
degree of sonic attenuation, the 992 and 1011 Series Flow Tubes operate successfully with most of
these liquids as well (see paragraph 4.1.1).

5.4.6 AERATION

Undissolved gases, having very low sonic impedance, may cause sonic beam scattering. In large
quantities, they can reduce the sonic signal strength. Small bubbles, caused by cavitation, usually
provoke more signal loss than an equal quantity of large gas bubbles. Usually, the problem can be
alleviated by eliminating the cause. Aeration  may be caused by a mixing  tank, throttling valve cavita-
tion, or air suction upstream of the transducer location.

System 1020 can operate successfully with a larger amount of aeration than any other transit-
time flowmeter.

 It measures and reports the aeration level as the analog output, Vaer %. This repre-

sents the relative degree of aeration detected within the flow stream. Its computer reports the Vaer
level until it impedes operation and forces a Fault Alarm. The Vaer output accommodates applications
requiring an aeration indicator. The Vaer also appears on the display screen. The aeration percentage
can be used as an alarm relay set-point. You can set the aeration alarm setpoint such that it trips
before aeration reaches a level that impairs flow measurement.

NOTE: Before performing the installation routine, allow enough time for the liquid to flush out

all air trapped in the pipe.

Содержание SITRANS FUS1020

Страница 1: ...sitrans Field Manual SITRANS FUS1020 NEMA 4 IP 65 Clamp On Transit Time Flowmeter SITRANS FUS 1020NFM 1D ...

Страница 2: ... systems and all Portable systems if requested at the time of equipment return A fee may be imposed for this service This Warranty does not extend to costs incurred for removal or reinstallation of the equipment or to damage to equipment accessories or components caused by such removal or reinstallation This Warranty does not apply to any equipment or part thereof which in the opinion of the Compa...

Страница 3: ......

Страница 4: ...Manual Changes NOTE For the latest updates and revisions to this field manual go to www controlotron com downloads htm and check the Product Manual listing ...

Страница 5: ...nnections 2 1 2 2 1 Input Power Connector P1 And Fuse F1 Locations 2 1 2 2 2 Power Supply Wiring 2 2 2 3 The Menu Lockout Switch 2 3 2 4 Flowmeter Installation Summary 2 3 Flowmeter Installation Flow Chart 2 4 1020 Interconnection Diagram 2 5 2 5 Choosing A Programming Interface 2 6 2 5 1 Overview Of The 5 Key Touch KeyPad 2 6 2 5 2 Overview Of The RS 232 Interface 2 6 2 6 Installation Menu Operat...

Страница 6: ...1020N Input Output Wiring TB1 and TB2 3 2 3 2 2 1020DN Input Output Wiring TB1 and TB2 3 3 3 3 Preparing To Mount The Transducers 3 4 3 3 1 How To Indentify 1021 Transducers and Mounting Hardware 3 4 3 3 2 Selecting A Location For Clamp On Transducers 3 4 3 3 3 Clamp On Transducer Mounting Modes 3 5 3 3 4 Preparing The Pipe 3 6 3 3 5 Sonic Coupling Compound Recommendations 3 7 3 4 Reflect Mode Tra...

Страница 7: ... Flow Tube 4 10 4 7 Specifications 316 Stainless Steel Flow Tube 4 10 Additional Installation Notes 4 11 Section 5 5 System 1020 Application Notes 5 1 5 1 To Obtain Technical Assistance 5 1 5 2 Considerations For Critical Applications 5 1 5 3 Pipe Considerations For Critical Applications 5 2 5 3 1 Pipe Dimensions 5 2 5 3 2 Picking The Appropriate Transducer 5 2 5 3 3 Flow Velocity Range 5 2 5 3 4 ...

Страница 8: ... To Save Rename A Site Setup 6 5 6 2 The Pipe Data Menu 6 6 Pipe Data Menu Structure 6 7 6 2 1 How To Select A Pipe Class 6 8 6 2 2 How To Select A Pipe Size 6 8 6 2 3 How To Enter The Pipe OD in or mm 6 9 6 2 4 How To Select A Pipe Material 6 9 6 2 5 How To Enter The Wall Thickness 6 9 6 2 6 Liner Material 6 10 6 2 7 Liner Thickness 6 10 6 3 The Application Data Menu 6 10 Application Data Menu St...

Страница 9: ... Deadband Control 6 31 6 5 3 Memory Fault Set 6 32 Memory Delay sec 6 32 6 6 The Flow Total Units Menu 6 32 Totalizer Controls 6 33 The Flow Total Units Menu Structure 6 34 6 6 1 Flow Volume Units 6 35 6 6 2 Flow Time Units 6 35 6 6 3 Flow Display Range 6 36 6 6 4 Flow Display Scale 6 36 6 6 5 Total Volume Units 6 36 6 6 6 Totalizer Scale 6 37 6 6 7 Total Resolution 6 37 6 6 8 Totalizer Mode 6 38 ...

Страница 10: ... Meter Facilities Menu 6 53 6 10 1 Preferred Units 6 54 6 10 2 The Table Setups Menu 6 54 Pipe Table 6 54 Pipe Table Menu Structure 6 55 Create Edit Pipe 6 56 Delete Pipe 6 57 6 10 3 Transducer Type Menu 6 57 Transducer Type Menu Structure 6 58 6 10 4 The Datalogger Control Menu 6 58 Datalogger Control Menu Structure 6 59 Output Datalogger 6 59 Circular Memory 6 59 Est Log Time Left 6 60 Clear Dat...

Страница 11: ...u 7 5 Application Info Menu Items 7 5 7 4 The Liquid Data Menu 7 5 Liquid Data Menu Items 7 6 7 5 The Site Setup Data Menu 7 6 Site Setup Menu Items 7 6 Introduction to HF Menu Item 7 7 Using the HF Menu Item 7 7 Manual Adjustment Procedure 7 8 Automatic Adjustment Procedure 7 9 7 6 The Test Facilities Menu 7 10 Test Facilities Commands 7 10 Makeup 7 10 7 7 Troubleshooting Tips 7 11 Flow Computer ...

Страница 12: ...Lockout Switch S1 Remov ing the Power enclosure cover provides access to fused power input connector P1 100 240 VAC or 9 36 Vdc fuse F1 and jumper JP1 The primary instrumentation output is a loop powered isolated 4 20 mA current NOTE For continued safety protection of the Model FUS1020 in accordance with UL Listing the supply mains branch circuit must be limited to a maximum of 20A by circuit brea...

Страница 13: ...tions plus system test and recovery routines Please note that you can review site parameters at any time with little danger of altering the data since you would have to perform specific keystrokes to affect a change The meter allows a site data dump either to a printer to obtain hard copy or to a PC for storage as a data file Retaining a copy of the site setup is particularly important for flow ca...

Страница 14: ...assigned data at a programmable log interval for later retrieval Data reports can be transmitted via the RS 232 port to either a serial printer for hard copy or to a PC laptop computer where the report format is comma delimited ASCII text to facilitate its import to spreadsheet or database software Analog Outputs z Loop powered isolated current varies from 4 20 mA in proportion to any user selecte...

Страница 15: ... quick acting 5mm x 20mm UL CSA Listed Operating Temperature Range 41o F to 104o C 5o C to 40o C Storage Temperature Range 40o F to 160o F 40o C to 71o C OperatingAltitude Range up to 6 563 ft up to 2 000 m TransportAltitude 2 000 ft to 40 000 ft 609 m to 12 192 m Humidity 80 up to 87 8o F decreasing linearly to 50 at 104o F 80 up to 31o C decreasing linearly to 50 at 40o C Service Rating Indoor O...

Страница 16: ...ieve a single output via a virtual third chan nel The resultant data is the average of the two channels This meter type only supports clamp on or in line transit time operation Benefits include highest available precision and enhanced immunity from distorted flow profile conditions Virtual Channel 3 Channel 1 Flow Channel 2 Flow Ch1 Ch2 2 Output average of Ch 1 Ch 2 Pipe Dual Channel Flow Dual Cha...

Страница 17: ...hat you can still select the individual channel outputs with this configuration Virtual Channel 3 Channel 1 Channel 2 Ch1 Ch2 Output sum of Ch 1 Ch 2 PIPE A PIPE B PIPE A FLOW RATE PIPE B FLOW RATE 1 4 CLAMP ON TRANSIT TIME THEORY OF OPERATION Note that in the figure below two transducers are mounted to the outside of a pipe If we identify the direction of flow through the pipe you can see that on...

Страница 18: ... downstream transit time difference will also be affected by the changing or refracting beam angle This makes it necessary for clamp on systems to continuously compute this angle since it is subject to varying degrees of refraction The flow com puter derives the angle by knowing the fixed position of the transducers the dimensions of the pipe and the measured transit time Therefore the flow comput...

Страница 19: ...e beam versus stream angle will be equivalent to that of an axial flow stream Another important consideration is that the ultrasonic flowmeter has to compensate for the flow profile to maintain calibration accuracy Shown below is a graphic of a fully developed flow profile Note that the fluid velocity increases toward the center axis of the flow stream Fluid velocity near the axis of the flow stre...

Страница 20: ...onsibility to ensure that only properly trained personnel install and operate it If the equipment is used in a manner not specified by Siemens the safety protection provided by the equipment may be impaired Always check the unit for continued safety by visually inspecting the enclosure cover gasket for good bonding signs of wear and any bridging of wiring Check the glands for proper sealing Check ...

Страница 21: ... DC Power z Pull either the AC or DC wires through flowmeter case cable hole z Locate power plug P1 Loosen P1 connector screws z Wire input AC or DC power wires to the appropriate screws and tighten screws securely NOTE Power Supply connector wires should be stripped stranded or solid conductors AWG 12 18 z Replace Power Enclosure Cover and tighten setscrew z Connect the power cables to the approp...

Страница 22: ...ocal flow display The figure on the next page shows a simplified FUS1020 hardware configuration using clamp on spool transducers z Collect the site data pipe and liquid data part numbers etc z Choose a mounting location for the flow computer and transducers z Mount the flowmeter at the selected location Note Mounting hardware not supplied Refer to Outline Drawing 1020 8 in Appendix A z Connect pow...

Страница 23: ...llect Site Data Choose Mounting Location For Flowmeter and Transducers Prepare Pipe Surface Access Installation Menu Create a Site Enter Pipe Parameters Invoke Transducer Install Procedure Mount Transducers on Pipe and connect Flowmeter Complete Transducer Installation Menu Operations ...

Страница 24: ... Clam p On Ultrasonic Flowm eter POWERCABLE refer to drawing 1020 7 in Appendix A for details TRANSDUCER1 TRANSDUCER2 WALL MOUNTED DUAL CHANNEL FUS1020 FLOWMETER TRANSDUCERCABLES Siemens 1020 Copyright 2006 POS FLOW DATA CONTROL CABLES ...

Страница 25: ...five keys Four of the keys are used for directional navigation within the Installation Menu A symbol on each key shows the effective direction The fifth key provides the ENTER function bullseye 2 5 2 OVERVIEW OF THE RS 232 INTERFACE System 1020 site parameters can also be programmed using a PC connected to the RS 232 serial port This requires a standard DB 9 serial cable connector and a communicat...

Страница 26: ...te setup to be loaded into its active memory active memory will be explained later The first time you access the Installation Menu you can leave it only by saving a site or by turning the meter off After installing and activating a site use the ENTER key to toggle between the local flow display screen and the last accessed menu location TYPICAL MENU SCREEN AS IT APPEARS IN A COMMUNICATION PROGRAM ...

Страница 27: ...ve you through the menu structure For example pressing the Right Arrow from Meter Type changes the display to Single Channel Similarly pressing the Left Arrow from Single Channel moves you back to Meter Type INSTALLATION MENU STRUCTURE Meter Type Single Channel Channel Setup Recall Site Channel Enable Create Name Site Site Security Delete Site Save Rename Site Pipe Data Pick Pipe Class Select Pipe...

Страница 28: ...lizer Data Span Set Cal Span Data PGEN Max Flow Min Flow Max Vs m s Min Vs m s Set Alarm Levels Hi Flow Low Flow Interface Vs m s Aeration Makeup Latch Calib Flowrate Intrinsic Kc MultiPoint Datalogger Setup Datalogger Mode Datalogger Data Log Time Interval Datalogger Events I O Data Control Analog Out Setup Io1 Io2 para 6 9 Relay Setup Relay 1 para 6 9 Diagnostic Data Flow Data Flow Total Vs m s ...

Страница 29: ...ic Table Setups Pipe Table Create Edit Pipe Choose Pipe Class Choose Pipe Name Outer Diameter Wall Thickness Liner Material Liner Thickness Delete Pipe Choose Pipe Class Pick Pipe Name Transducer Type 1021 Xdcr 1011 Universal 991 Universal Datalogger Control Output Datalogger Circular Memory Est Log Time Left Clear Datalogger Memory Control Data memory left Defragment Analog Output Trim Trim Io 1 ...

Страница 30: ...own Arrow Up Arrow Enter How to Select Items from an Option List This section shows how to select an item from an option list The following example explains how to change the current liquid type to Diesel Fuel The left hand figure below shows the Select Liquid menu cell Notice that the second line shows the current selection Water 20C 68F The greater than symbol placed before the parameter indicat...

Страница 31: ...an symbol placed before the param eter indicates that it is the current selection This example explains how to change the pipe outer diameter to 4 500 z Press the symbol Note that the selection changes to Water 50C 86F This is the next item on the Select Liquid option list Keeping the key pressed activates an auto repeat function to scroll the list automatically Note that every key pressed item ch...

Страница 32: ...n in the right hand figure above W ide B eam C lamp O n U ltrasonic Flow meter Pipe OD in 0 500 W ide B eam C lamp O n U ltrasonic Flow meter Pipe OD in _0 500 Press Right Key to activate numeric entry The first position allows you to change the mathematical sign Wide Beam Clamp On Ultrasonic Flowmeter Wide Beam Clamp On Ultrasonic Flowmeter W ide B eam C lamp O n U ltrasonic F low meter Pipe OD i...

Страница 33: ...e Pound Sign symbols and or a space The meter uses these symbols to identify a specific site setup or user modified table Menu cells that accept alphanumeric strings provide an eight character entry field The following example uses the Create Name Site menu cell We will create a new site setup named SITE1 NOTE This procedure is the first action required to start a new site setup The first time you...

Страница 34: ...minal screen captures The site setup procedure for System 1020 and our graphic display systems e g FUS1010N are virtually identical NOTE If you use a DOS based communications program make sure that your PC is loading the ANSI SYS driver via your Config Sys start up file Set the RS 232 parameters to match those of the flowmeter see example of HyperTerminal screen on the next page NOTE Many newer La...

Страница 35: ...e explains how to set up HyperTerminal z From the Windows 95 98 NT 2000 XP desktop Left Click on the START button z Holding down the left mouse button move the highlight up to Programs then across to Accesso ries Slide the highlight down to HyperTerminal then release the left mouse button z Within the HyperTerminal window move the mouse pointer down to Hyperterm exe and then double click the left ...

Страница 36: ... cursor to a blank area on your desktop Right click to open dialog box and left click on Paste to place a shortcut to the connect icon on your desktop 2 7 3 ACCESSING THE INSTALLATION MENU Once parameters are set HyperTerminal automatically connects with the flow computer when you double click the icon created previously The interface provides three discrete terminal modes Com mand mode Installati...

Страница 37: ...arameter such as the pipe outer diameter Accessing and Leaving the Installation Menu z Make sure the Menu Lockout Switch is in the correct position Connect the serial interface cable between the flow computer and your laptop computer z Run HyperTerminal or your choice of communication program using settings explained previ ously z In Command Mode type menu 1000 press ENTER to select the top level ...

Страница 38: ...menu cell or change Flow Display screen RIGHT Arrow Move right one menu cell RIGHT Arrow during Install Allows manual frequency selection LEFT Arrow Move left one menu cell Repeated LEFT Arrow exits Menu and Display screen L Ctrl L Exits Menu ENTER Enter data and re enter menu from Flow Display screen ENTER during Install Forced Transmit test mode Version 3 software Backspace or DEL Deselect list ...

Страница 39: ...hows either Channel 1 or Channel 2 Site Name of currently active site setup EXPLANATIONS OF INSTALLATION MENU CALLOUTS Current Selected Meter Type Site indicates Single Channel Flowmeter operating mode selected Menu Prompt Line When you select a menu cell a reverse text prompt appears on the top of the screen to explain the function of the cell Selected Channel The 1 shows that measurement Channel...

Страница 40: ...up or user modified table Menu cells that use these strings provide an 8 character max field for data entry Entering alphanumeric strings are easy since the 1020 responds to keys typed on your keyboard The following example uses the Create Name Site menu cell This is the first action required to begin a new site setup We will use the site name SITE1 See the screen below Note that the right hand hi...

Страница 41: ...lay Setup for your application How to access this menu will be explained later Note that the menu name I O Data Control appears highlighted on the lower left of the screen Note also that the menu cell Relay Setup is highlighted Note that the right hand column has no data at this time Siemens Site 1 Recall Site Setup No Sites Channel Enable No Create Name Site SITE1 Site Security Off Flow Delete Si...

Страница 42: ...item on a list the next DownArrow press brings you back to the top of the list This is because the option lists are of the wrap around type To select an option list item move the cursor to the item and then press the ENTER key This places your selection at the top of the list and moves you out of the option list to the next menu cell Examine the screen below The option list item Fault Alarm has be...

Страница 43: ...on Adjust Flow Total Units Data Span Set Cal Datalogger Setup Multiple Select Option Lists Certain option lists allow you to make more than one selection For instance the Datalogger Data option list allows you to select any or all of the available data items for your reports You can use the Up and Down Arrows to move the cursor through the list If you press ENTER to select an item a plus sign appe...

Страница 44: ... density and viscosity It explains how to select a clamp on transducer model pick a mounting mode and after physically mounting the transducers on the pipe invoke the Install Transducer procedure This setup is the fastest way to get the meter operational It accepts most defaults and only provides a data output on the local LCD display panel The first step is to create a new site setup NOTE Always ...

Страница 45: ...s you to either enter the pipe data manually or select a preset pipe configuration from an option list This section explains how to enter the data manually The two mandatory entries to be entered in this menu are the pipe s Outer Diameter OD and its Wall Thickness Here we will insert a pipe outer diameter of 9 00 and a pipe wall thickness of 0 29 as an example z Press the Left Arrow to leave Chann...

Страница 46: ...20 C 68 F For this example we will select Diesel Fuel Press the Left Arrow back to Full Site Setup then press Down Arrow to Application Data Press the Right Arrow to access the Application Data menu Note that the menu cell Liquid Class is highlighted and the default selection Water 20C 68F appears in the right hand column Siemens Site 1 SITE1 Enter pipe Outer Diameter manually Pick Pipe Class Manu...

Страница 47: ...imated Vs m s Water 175C 347F Viscosity cS Water 200C 392F Density SG Water 225C 437F Water 250C 482F Acetic Acid Bromine Carbon Tet Chlorine Diesel Fuel Liquid Class Access Liquid Option List Siemens 2 Channel 1 SITE1 Select Liquid Diesel Fuel Estimated Vs m s 1377 Viscosity cS 2 30 Density SG 0 000 Liquid Class Initial sonic velocity 2 9 4 HOW TO MANUALLY SELECT TRANSDUCERS AND A MOUNTING MODE I...

Страница 48: ...Install Complete No Empty Pipe Set Chan Not Setup Zero Flow Adjust Chan Not Setup Scroll List and select desired Model Pick Install Xdcr Siemens 2 Channel 1 SITE1 Transducer Model 1021 Xdcr Transducer Size C1 Xdcr Mount Mode Reflect Spacing Offset Invalidlow Number Index 4 Spacing Method Invalid Ltn Value 6 359 Install Complete No Empty Pipe Set Chan Not Setup Zero Flow Adjust Chan Not Setup Recom...

Страница 49: ...election The transducer Number Index and Ltn values are automatically recomputed in response to any changes you make to the previous selec tion NOTE Reflect mount is recommended Installing The Transducers You now have to mount the transducers in accordance with the indexes recommended on the screen refer to Section 3 Be sure you do not install your transducers backwards or reverse the Upstream and...

Страница 50: ... If the Estimated Vs and Mea sured Vs at site are different as in the example on the previous page consider it a warning that something about the installation may be incorrect Recheck transducer mounting geometry e g Are they axial diametrical and spaced correctly and your pipe data and re install On the other hand when the Measured Vs conforms to the Actual Vs your degree of confidence in the cor...

Страница 51: ...e flow direction and magnitude under low flow conditions Zero Flow Adjust also provides a ZeroClr routine to remove a zero offset setting done automatically or manually In most cases AutoZero works well and is desirable since it requires no user input When AutoZero is not possible we recommend using the Actual Zero command Actual Zero requires you to stop flow to allow the meter to sense any zero ...

Страница 52: ... controls the amount of data the meter averages to obtain a zero level In addition you can bypass zero integration entirely by pressing the ENTER key twice in rapid succession z Press the Right Arrow to access the Zero Flow Adjust option list Siemens 2 Channel 1 SITE1 Transducer Model 1021 Xdcr Transducer Size C1 Xdcr Mount Mode Invalid Spacing Offset Nominal Flow Number Index 24 Spacing Method In...

Страница 53: ...tic Press ENTER to invoke the routine Siemens 2 Channel 1 SITE1 Transducer Model 1021 Xdcr Transducer Size C1 Xdcr Mount Mode Reflect Spacing Offset Invalid Number Index 4 Spacing Method Invalid Ltn Value 2 330 Install Complete Yes Empty Pipe Set MTYmatic Zero Flow Adjust Actual Zero Integrating 11 Press ENT Pick Install Xdcr This counter increments to sixty during Zero Flow sensing z The meter be...

Страница 54: ... briefly then beeps and repeats the prompt Reverse Xdcrs Press ENT You must now re mount the transducers for normal operation in their original orientation When remounting trans ducers couple them to the pipe properly Transducer Model 1021 Xdcr Transducer Size C1 Xdcr Mount Mode Reflect Spacing Offset Invalidlow Number Index 4 Spacing Method Invalid Ltn Value Auto Zero Install Complete ZeroMatic E...

Страница 55: ...prompts you to save the Site Setup You do not have to do this right now Press the Left Arrow and you should now see a flow screen Siemens 2 Channel 1 SITE1 Conforms operation to user performance Channel Setup Pipe Data Application Data Pick Install Xdcr Operation Adjust Flow Total Units DataSpan Set Cal Datalogger Setup I O Data Control Diagnostic Data Full Site Setup Save Rename Site SITE1 ...

Страница 56: ...MOUNTING THE FUS1020 FLOWMETER The Model FUS1020 Flowmeter can either be integrally mounted to the transducer track or as a remote mounted unit It is shown below in the remote wall mounted position Please refer to Outline Drawing 1020 8 in Appendix A of this field manual for outline dimensions etc The Model FUS1020 can operate with 1021 Series transducers 1011 Universal Series tranducers and 990 S...

Страница 57: ...d Ground Standard RS 232 Signals and Port 9 RS232 RTS RS 232 Request to Send Standard RS 232 Signals and Port 10 RS232 CTS RS 232 Clear to Send Standard RS 232 Signals and Port 1020N INPUT OUTPUT WIRING TB1 PIN SIGNAL FUNCTION DESCRIPTION 1 N C NOT DEFINED Reserved for future implementation 2 N C NOT DEFINED 3 Isolo1 Ret ISOLATED LOOP RETURN Spannable 4 20 mA output proportional to any available d...

Страница 58: ...VDC For CC Supplied Accessories Only Up to 250 mA 5 Volts Source 6 Ground Ground Ground 7 DigOut2 Ret STATUS BIT RETURN Status output responds to any available alarm function 8 DigOut2 STATUS OUTPUT assigned under menu control 9 DigOut1 Ret STATUS BIT RETURN See 1020N 7 Schematic C 10 DigOut1 STATUS OUTPUT 1020DN INPUT OUTPUT WIRING TB2 PIN SIGNAL FUNCTION DESCRIPTION 1 GROUND GROUND GROUND 2 Digl...

Страница 59: ...s the Transducer Size 3 3 1 HOW TO IDENTIFY 1021 TRANSDUCERS AND MOUNTING HARDWARE The 1021 series transducers and mounting frames have the following codes for easy identification 3 3 2 SELECTING A LOCATION FOR CLAMP ON TRANSDUCERS z Locate the transducers downstream from the center of the longest available straight run A location ten pipe diameters or greater downstream from the nearest bend will...

Страница 60: ...r submersible units and you install them in accordance with factory instructions z Never mount transducers on the top or bottom of a horizontal pipe The best placement on a horizontal pipe is either the nine o clock or three o clock position for Reflect Mode or one trans ducer at nine o clock and one transducer at three o clock for Direct Mode Mounting on a vertical pipe is recommended only if flo...

Страница 61: ... run You must have easy access to at least one side of your pipe The mounting location must remain full even at zero flow z Always use Reflect Mode whenever possible z After receiving the spacing dimensions from the Installation Menu prepare the pipe sur face De grease the surface if necessary and remove any grit corrosion rust loose paint etc Use abra sive material to provide a clean contact surf...

Страница 62: ...ow transducers Temp range 40 F izing silicone rubber to 250 F 5 113 Protective spray for providing corrosion resis Spray on liquid Excellent tance to exposed transducer and track parts resistance to salt water atmosphere 6 114 Temporary and long term couplant for all flow Teflon filled grease transducer types Temp range 40 F to 255 F Water resistant 7 122 Long term and permanent couplant for Clamp...

Страница 63: ...power cables as required see drawing 1020 7 z Apply power to flowmeter z Perform all required Installation Menu steps until the flowmeter issues the Number Index Record the number index value displayed in the Pick Install menu This number index value will be used to position the transducers z Select transducer mounting location 3 or 9 o clock position and prepare surface of pipe Figure 1 Smooth ir...

Страница 64: ... on mounting track assembly Figure 3 Draw a line out from the end of the track This line will be used to align the second mounting track assembly to the Reference Mounting Track z Install second mounting track assembly keeping securing straps loose Figure 4 Rotate the second assembly until its nearest corner aligns with the Reference Mounting Track and the line drawn in the previous step Figure 2 ...

Страница 65: ... securing straps on second mounting track assembly z Feed cable through cable bushing access hole connect to transducer and press cable bushing into hole Figure 6 z Place the supplied O Ring gasket around the recess in the transducer s footprint Figure 6 Apply a 1 4 bead of couplant to emitting surface of transducer z Install transducer back end first and mate with pipe Figure 7 Butt front of tran...

Страница 66: ...mbly z Confirm installation is functional by completing flowmeter menu z Install mounting track assembly covers and secure with eight screws NOTE Transducer must be in contact with the mounting track reference stop head of screw for accurate transducer positioning Figure 7 Front End of Transducer Transducer Clamp Figure 8 O Ring Reference Mounting Track Assembly Xdcr Cable Xdcr Cable Figure 9 Moun...

Страница 67: ...ing track cover to second mounting track transducer assembly NOTE The Integrated Flowmeter can be attached to either Mounting Track Cover z Secure Integrated Flowmeter Mounting Track Cover Assembly to Mounting Track Assembly and secure with four screws Figure 2 z Connect transducer cables ensuring upstream downstream orientation is correct Figure 3 Confirm installation is functional by completing ...

Страница 68: ...n pipe for transducer Single Mounting Track Assembly see paragraph 3 3 2 z Place mounting straps around the pipe and the Mounting Track Assembly Figure 1 z Tighten the mounting strap screws enough to take up all of the slack but not enough to prevent rotation of the assembly Rotate the assembly on the pipe to the 9 o clock position ensuring that it is a smooth area without any raised spots or seam...

Страница 69: ...ade screwdriver or 5 16 nutdriver secure transducer Mounting Track Assembly straps to seat the assembly firmly to the pipe z Make sure transducers are a matched pair They both should have the same serial number but marked either A or B e g 100A and 100B z For each transducer place the supplied O Ring gasket around the recess in the transducer s footprint Figure 3 z Locate the Reference Index Marke...

Страница 70: ...mbly and align its front edge with the Reference Index Marker Mate to pipe and clamp in place Figures 4 and 6 z Repeat installation steps for second transducer and align to the Number Index previously selected by the flowmeter Mate to pipe and clamp in place z Release O Ring gaskets from their seats and allow them to contact the pipe by pushing the corners down with a screwdriver Wipe away any exc...

Страница 71: ... mounting straps around the pipe and the Mounting Track Assembly Figure 1 z Tighten the mounting strap screws enough to take up all of the slack but not enough to prevent rotation of the assembly Rotate the assembly on the pipe to the 9 o clock position ensuring that it is a smooth area without any raised spots or seams Mark a generous area around the mounting frame 1 2 on either side and half aga...

Страница 72: ...lade screwdriver or 5 16 nutdriver secure transducer Mounting Track Assembly straps to seat the assembly firmly to the pipe z Make sure transducers are a matched pair They both should have the same serial number but marked either A or B e g 100A and 100B z For each transducer place the supplied O Ring gasket around the recess in the transducer s footprint Figure 3 z Locate the Reference Index Mark...

Страница 73: ...of the emitting surface of the transducer Figure 3 z Install transducer into Mounting Track Assembly and align its front edge with the Reference Index Marker Mate to pipe and clamp in place Figures 4 and 6 z Repeat installation steps for second transducer and align to the Number Index previously selected by the flowmeter Mate to pipe and clamp in place z Release O Ring gaskets from their seats and...

Страница 74: ...k installation procedure applies to the 1020 Single Channel and 1020 Dual Channel Remote wall mounted flowmeters z Locate wall position to mount 1020 Flowmeter z Mount flowmeter and connect power cables as required see drawing 1020 7 z Apply power to flowmeter z Perform all required Installation Menu steps until the flowmeter issues the Number Index Record the Number Index value displayed in the P...

Страница 75: ...ions The Mylar Mounting Guide comes in various lengths and widths to accommodate most pipe sizes see list below Mounting Guide P N Size 1012 145 1A 2 x 26 50 8 x 660 4 mm 1012 145 1 2 x 45 50 8 x 1143 0 mm 1012 145 2 4 x 81 101 6 x 2057 4 mm 1012 145 3 4 x 155 101 6 x 3937 0 mm z Using a flat blade screwdriver or 5 16 nutdriver mount the Reference Mounting Track Assembly on pipe Install straps but...

Страница 76: ...nd mate with pipe Figure 4 Butt front of transducer against track assembly and secure by tightening the transducer clamp z Seat O Ring gasket to the pipe by pushing it off the corners of the transducer Figure 5 z Install Mounting Track Assembly cover and secure with four screws NOTE Transducer must be in contact with the mounting track reference stop head of screw for accurate transducer positioni...

Страница 77: ... Guide z Wrap the Mylar Mounting Guide around the pipe Figure 6 Line up both vertical edges of the guide and ensuring that it is snug around the pipe mark along the overlapping edge Arrange so that one end overlaps the other by at least three inches Trim to fit if necessary but be sure not to trim at the overlapping end in order to keep it square Figure 5 Mounting Track Cover Securing Screws O Rin...

Страница 78: ...embly locating it on the same side as the Reference Mounting Track Assembly Figure 9 Do not fully tighten the securing straps at this time z Acquire the Number Index from the flowmeter For Direct Mode mounting Install the Spacing Strip on the Reference Mounting Track index screw Figure 10 Use the Spacing Strip and Number Index value to space the transducers at the correct distance from each other ...

Страница 79: ...ssembly This mark will be used to align the second Mounting Track Assembly z Mark a generous area on the pipe where the second Mounting Track Assembly will be located z Prepare surface of pipe Smooth irregular surfaces and clean pipe of dirt grease and rust see paragraphs 3 3 2 and 3 3 4 z Rotate the second Mounting Track Assembly to the opposite side of the pipe and align the bottom corner with t...

Страница 80: ...ten the second Mounting Track Assembly securing straps Figure 13 z Install the transducer in the same manner as the Reference Track Assembly and install cover z Connect transducer cables ensuring upstream downstream orientation is correct z Confirm installation is functional by completing flowmeter menu Figure 13 ...

Страница 81: ...1 Secure other mounting track cover to second mounting track transducer assembly NOTE The Integrated Flowmeter can be attached to either Mounting Track Cover z Secure Integrated Flowmeter Mounting Track Cover Assembly to Mounting Track Assembly and secure with four screws Figure 2 z Connect transducer cables ensuring upstream downstream orientation is correct Figure 3 Confirm installation is funct...

Страница 82: ...lor codes for easy identification PORTABLE MODEL PLASTIC STD TEMP SIZE 1 0 1 1 P P S C 2 NOTE Refer to paragraph 3 3 Preparing To Mount The Transducers before proceeding with the following installation procedures GOLD SIZE A GREEN SIZE D BLUE SIZE B BLACK SIZE E RED SIZE C The transducer part number located on the front face provides a more detailed identification For ex ample the Part Number 1011...

Страница 83: ... adjusting screw Do the same to the other mounting frame 3 Tighten the mounting strap screw enough to take up all of the slack but not enough to prevent rotation of the assembly Rotate the assembly on the pipe to the 9 o clock position ensuring that it is a smooth area without any raised spots or seams Mark a generous area around the mounting frames 1 2 on either side and half again the length fro...

Страница 84: ...h kit comes with up to two band sizes to cover its designated pipe diam eter range and a spacing guide for Direct Mount Strap Mounting Kit P N Pipe Diameter Band Sizes Qty 1012MS 1A 2 50 8mm to 7 88 2 128 2 177 8mm 1012MS 1 2 50 8mm to 13 88 2 152 2 330 2mm 1012MS 2 13 330 2mm to 24 188 2 280 2 609 6mm 1012MS 3 24 609 6mm to 48 152 2 1219 2mm 1 Perform all required menu steps until the flow comput...

Страница 85: ...transducer in place slide the mounting strap over it and under the clip if there is one and tighten with a screwdriver While tightening check to ensure that the white dot under the front label is centered on the pipe and that there is equal space on both edges Also make sure to position strap for easy access to the mounting strap adjusting screw 6 Repeat Step 5 with the second transducer leaving i...

Страница 86: ...ENTER to finish the transducer install routine Make a note of the number index displayed in the Pick Install menu Check to ensure that you have a matched set of transducers They both should have the same S N number but marked with either an A or B e g 100A and 100B Mounting Guide P N Size 1012 145 1A 2 x 26 50 8 x 660 4 mm 1012 145 1 2 x 45 50 8 x 1143 0 mm 1012 145 2 4 x 81 101 6 x 2057 4 mm 1012...

Страница 87: ...direction the length of the bar is going Now attach the free end of the spacer bar by inserting an index spacer screw through the REF hole on the spacer bar and then into the hole on the mounted frame Tighten Sight to ensure that this frame is lined up in center of pipe and while holding alignment place a dot with pencil or chalk in the center of the tapered roller at the bottom of the frame see A...

Страница 88: ... overlap mark and draw a line at the fold or halfway point see below Transducer Pipe Spacer Bar Mylar Spacing Guide Transducer Spacer Bar Dot Dot Line A B C Transducer Spacer Bar Spacer Bar Dot Line Transducer Mylar Spacing Guide Transducer Edge Line Transducer Dot Pipe WRAPPING THE MYLAR SPACING GUIDE AROUND THE PIPE END VIEW 3 Overlapping Edge Mylar Spacing Guide Trim material from inner edge if...

Страница 89: ...ng up Position frame in the middle of area you have cleaned and centered on the pipe with its angled end facing away from where the other frame will sit and aligned with the edge and center marks on the guide Slide the mounting strap over it and under the clip if there is one and tighten with a screwdriver While tightening check to ensure that the center of the tapered roller is cen tered on the p...

Страница 90: ...stallation procedures that lead up to the automatic selec tion of transducers mounting mode and spacing method Examine the figure below which shows a typical Pick Install Xdcr menu screen Note the automatic assignment of model numbers for the trans ducer and mounting track see below plus the designation of the number index This example requires a Model 1012T Mounting Track to accommodate size B3 U...

Страница 91: ...you marked by de greasing the surface if needed and removing any grit corrosion rust loose paint or surface irregularities with the abrasive pipe conditioning material provided Clean the pipe of all debris and abrasive particles 4 Insert the index pin into the reference hole Select a transducer apply a thin band of couplant compound to the transducer s contact surface Place the transducer between ...

Страница 92: ...ess ENTER to finish the transducer install routine Note the reported number index You will be inserting an index pin into this hole and the reference hole Check to ensure that you have a matched set of transducers They both should have the same S N number but marked with either an A or B e g 100A and 100B 2 The direct mount configuration uses two track rails one for each transducer installed 1800 ...

Страница 93: ...his position and move the transducer clamping screw over the transducer and tighten Insert the other index pin into the index hole see Step 1 on the other track marked Direct Mode Spacing Insert the second transducer with its cable connector pointing away from the pin between the track rails on the right side of the pin and move the transducer left until it s stopped by the pin and then follow the...

Страница 94: ...e fore placing the transducer in the tracks 10 Connect the transducer cable ensuring that you have observed the Upstream Downstream orien tation in respect to the cable and the input jack on the flow computer If this is a dual channel unit make sure you are connecting the cables to the correct channel input jacks ...

Страница 95: ...conductors regardless of their electric or optical properties Although highly viscous liquids exhibit a greater degree of sonic attenuation the 992 and 1011 series Flow Tubes operate successfully with most of these liquids The usual cause of low liquid sonic conductivity is sonic beam scattering due to liquid non homogene ity Thus liquids that contain gas bubbles or suspended solids are considered...

Страница 96: ...te the flow tube downstream from the center of the longest available straight run Make sure to locate the inlet upstream relative to the outlet c DO NOT select a location immediately downstream from A throttling valve or other source of cavitation A mixing tank or other device that could aerate the liquid The discharge of a positive displacement pump Material Temperature Range Max Pressure CPVC 0 ...

Страница 97: ...ustody transfer tenant billing and nuclear or other safety related flows Our System 1020 Universal NEMA Flowmeters include provisions to minimize adverse flow conditions to achieve extremely high accuracy This requires closely following the instructions for proper equip ment selection use of the correct clamp on transducer or flow tube configuration and paying close attention to installation instr...

Страница 98: ... Select a Meter Type in this case Dual Channel Flow Select a channel to install the flow tube e g Channel 1 Set Kc calibration slope correction indicated on Flow Tube tag Note Programmed Kc must match offset error on plastic Kc tag to get accurate flow tube readings See paragraph 6 7 3 Calibrate Flow Rate Create a site setup to store the flow tube installation parameters Enter liquid Parameters op...

Страница 99: ...ell 5 Press the Left Arrow to leave the Channel Setup menu Siemens 2 Channel 1 Recall Site Setup No Sites Channel Enable No Create Name Site Site SecurityF Off Delete Site Setup No Sites Save Rename Site Scroll saved Site Setup list and Enter Channel Setup Siemens 2 Channel 1 Recall Site Setup No Sites Channel Enable No Create Name Site FLOW1 Site SecurityF Off Delete Site Setup No Sites Save Rena...

Страница 100: ...Tube size and Type Install FlowTube Siemens 2 Channel 1 FLOW1 Install FlowTube 1S Install Complete 1P Empty Set FT 1K Zero Flow Adjust 1T 2S 2P 2K 2T Pick Flow Tube size and Type Install FlowTube Note that the next menu down is Liquid Data This menu allows you to enter Viscosity in centistokes and the Density specific gravity data for the liquid to be measured Data entry in this menu is optional T...

Страница 101: ...low computer determines the empty flow tube setting automatically during the Initial Makeup so use of this menu cell is optional Siemens 2 Channel 1 FLOW1 Install FlowTube 1S Install Complete Yes EmptySet FT New Makeup Zero Flow Adjust Chan Not Setup Key Install to start operation Install FlowTube Siemens 2 Channel 1 FLOW1 Install FlowTube 1S Install Complete Install Empty Set FT Chan Not Setup Ze...

Страница 102: ...ng Enter However it is best to let the computer integrate the readings for the entire count 15 When this routine is finished the cursor moves to Operation Adjust The flowmeter will be mea suring flow Press Enter to leave the menu A pop up window prompts you to save the site Do so by pressing the Right Arrow then Enter Provide a site name if desired see paragraph 6 1 3 This moves you to the flow ra...

Страница 103: ...PM to Intrinsic LPM to 5 GPM 20 LPM 25 GPM 95 LPM Accuracy Flow 0 5 of flow over 0 15 GPM 0 5 0 5 of flow over 0 5 GPM 1 9 LPM Calibrated LPM to 5 GPM 20 LPM to 25 GPM 95 LPM Connection 3 8 FPT FPT Repeatability 0 2 of flow for rates above 0 6 0 2 of flow for rates above 1 5 GPM GPM 2 3 LPM 5 7 LPM Accuracy 1 of flow over 0 15 GPM 0 57 1 of flow over 0 5 GPM 1 9 LPM to LPM to 5 GPM 20 LPM 5 GPM 95...

Страница 104: ...Fitting 4 7 SPECIFICATIONS 316 STAINLESS STEEL FLOW TUBE Typical values subject to change without notice 4 6 SPECIFICATIONS TEFLON PFA FLOW TUBE Typical values subject to change without notice Liquid Must be compatible with PFA under Must be compatible with PFA under operating conditions and free of sus operating conditions and free of pended gasses or solids suspended gasses or solids Pressure Dr...

Страница 105: ...refully to avoid cross threading Hand tighten only If necessary use Teflon tape manufac tured for plastic piping to effect a leak proof seal see Appendix A Engineering Drawings for de tails z Whenever possible use the mounting brackets to support the weight of the flow tube z Consult the supplied engineering drawing for important dimensional data Flow Direction Indicator Mounting Bracket OUTLET Us...

Страница 106: ...ries CPVC or Kynar PDFA Flow Tube Mounting Bracket 992DFT Series CPVC or Kynar PDFA Flow Tube 992DFT Series Teflon PFA Flow Tube INLET Use Flaretek Tube Fitting Flow Direction Indicator OUTLET Use Flaretek Tube Fitting Calibration factor valid for indicated flow direction only Model Identification Mounting Bracket 992DFT Series Teflon PFA Flow Tube Tube Fitting ...

Страница 107: ...o the application in detail Proper analysis will provide solutions to virtually any application problem 5 2 CONSIDERATIONS FOR CRITICAL APPLICATIONS All flowmeters depend on site flow conditions and proper installation to achieve precise critical flow measurements Unfavorable factors such as liquid non homogeneity or stratification and aeration cavitation increase the possibility of reduced accura...

Страница 108: ...plication consider the pipe outer diameter temperature range and degree of precision required Decide whether you need two indepen dent flow channels or if you have to operate the system in dual path configuration for greater accuracy and flow profile aberration immunity Initial transducer size recommendations are based on your pipe outer diameter wall thickness and pipe material entries However yo...

Страница 109: ... variation in flow readings within a span of about 0 1 to 5 seconds Minimal data scatter approximately 0 01 to 0 03 ft sec is a natural by product of digital computation that extracts the extremely small difference in the up vs down sonic transit time Minimal data scatter will not influ ence the integrated flow total over periods as short as several minutes Naturally it will be a greater percentag...

Страница 110: ...unnecessary you can smooth the Sys tem 1020 s response time to suit any application System 1020 Damping and Slewing Controls The 1020 can detect and display minute flow fluctuations that are always present though not usually detectable by typical flowmeters This rapid response accommodates applications that require the tracking of fast flow transients Time Average is a filter that controls the out...

Страница 111: ...iquids 5 4 5 LIQUID COMPATIBILITY Since our clamp on transducer systems never contact liquid the issue of liquid compatibility only applies to entrained gases or mineral solid content that might impair sonic signals Since System 1020 is designed to measure flow using both transit time and Reflexor techniques we can safely say that it will operate most successfully on virtually all liquids Although...

Страница 112: ...EMORY RESOURCES System 1020 memory resources include both Read Only Memory ROM and battery backed Ran dom Access Memory RAM The ROM memory contains the system operating instructions on line help text default data and the pipe transducer and liquid tables The flowmeter uses 1 Megabyte of RAM standard to provide three discrete storage functions Active Memory Site Storage Memory Datalogger Memory Upo...

Страница 113: ...your meter s memory resources 5 6 REFERENCE TABLES The following tables provide reference data that may be required during the Site Setup Liquids Oils Vs m s Liquids Oils Vs m s Acetate Butyl n 1270 Ethanol 1180 Acetate Ethyl 1180 Ethylene Glycol 1620 Acetate Methyl 1150 Gasoline 1250 Acetate Propyl 1180 Glycerine 1920 Alcohol 1440 Linalool 1400 Alcohol Butyl n 1270 Linseed Oil 1770 Alcohol Ethyl ...

Страница 114: ...0 700 Steel 1095 126 000 Brass Naval 83 500 Steel 4150 Rc14 110 000 Bronze Phosphor 87 800 Steel 4150 Rc18 125 000 Cadmium 59 100 Steel 4150 Rc43 126 000 Carpenter 20 Steel 117 900 Steel 4340 126 000 Columbium 82 700 Tantalum 114 000 Columbium 10W 10TN 74 800 Tin 65 700 Constantan 104 000 Titanium 122 000 Copper 89 400 Titanium T1 150A 124 000 Iconel 119 000 Titanium Carbide 203 000 Iron 127 000 T...

Страница 115: ...3 48 150 0 1553 64 280 0 1487 00 46 0 1438 20 152 0 1554 01 290 0 1476 00 48 0 1442 80 154 0 1554 32 300 0 1465 00 50 0 1447 27 156 0 1554 59 310 0 1453 00 52 0 1451 62 158 0 1554 80 320 0 1440 00 54 0 1455 85 160 0 1554 98 330 0 1426 00 56 0 1459 97 162 0 1555 07 340 0 1412 00 58 0 1463 97 164 0 1555 13 360 0 1383 00 60 0 1467 86 166 0 1555 15 370 0 1368 00 62 0 1471 64 168 0 1555 11 380 0 1353 0...

Страница 116: ...17 0 8417 2287 0 8478 0 8478 2348 0 8539 0 8539 2410 0 8600 0 8600 2476 0 8661 0 8661 2558 0 8722 0 8722 2656 0 8783 0 8783 2759 0 8844 0 8844 2853 0 8905 0 8905 3077 0 8965 0 8965 3477 0 9026 0 9026 4006 0 9087 0 9087 4651 0 9148 0 9148 5678 0 9209 0 9209 7582 0 9270 0 9270 10000 0 9296 0 9296 13326 0 9331 0 9331 33832 0 9375 0 9375 97443 0 9420 0 9420 278428 0 9464 0 9464 779166 0 9508 0 9508 21...

Страница 117: ...2 serial port The amount of Datalogger memory depends on how many sites reside in Site Storage memory ENTER Key Use the ENTER key to store a current numeric value or option list item Flow Computer Refers to the meter itself system refers to the meter and transducers combined Flow Tube Refers to our in line non wetted transducer assemblies suite for small under 2 lines and extremely low flow applic...

Страница 118: ...meric or list selection stored in a menu cell POSFLOW Totalizer mode for positive flow total only Register Refers to a memory location used by the flow computer to store data such as the flow total etc Site Name A user entered name that meter associates with a stored Site Setup You retreive a particular Site by selecting its name from a site name list Site Setup A collection of parameters used by ...

Страница 119: ...Baud Rate Parity Data Bits Line Feed Network ID RTS Key Time System Info Version Reset Date Time Op System P N Checksum Code System Time xx xx xx xx xx xx Meter Facilities Preferred Units English Metric THE METER FACILITIES MENU Table Setups Pipe Table Create Edit Pipe Choose Pipe Class Choose Pipe Name Outer Diameter Wall Thickness Liner Material Liner Thickness Delete Pipe Choose Pipe Class Pick...

Страница 120: ...dcr Install Path Dual Path only Transducer Model Transducer Size Xdcr Mount Mode Spacing Offset Number Index Spacing Method Ltn Value Install Complete Empty Pipe Set Zero Flow Adjust Operation Adjust Damping Control SmartSlew Time Average Deadband Control x xx numeric entry Memory Fault Set Fault Memory Memory Delay s x xx numeric entry Flow Total Units Flow Volume Units Flow Time Units Flow Displ...

Страница 121: ...nostic Data Path Select 1 and 2 1 2 Path Enable No Yes Flow Data Flow Flow Vel F S Total Vs m s Signal mV Valc Vaer Alarm Status AnCal HiFlow LoFlow Application Info TN uSec TL uSec DeltaT nSec Burst Sec Accepted Last Makeup Makeup Status Liquid Data Reynolds Site Setup Data fx drive N burst length Ltn in Vfmax Vs max m s Vs min m s Empty Samples Cycle Max Damping Min Damping HF Test Facilities Ma...

Страница 122: ...5 16 1020NFM 1D Section 5 Ö Ö Ö Ö Ú Clamp On Diagnostic Data Test Facilities Tx Dn Fixed ALC Print Site Setup No Yes Date Site Created xx xx xx xx xx Ú Ö THE CLAMP ON MENU continued Ö Ú ...

Страница 123: ...be enclosed with square brackets e g Pipe Data Channel Enable etc z Each menu includes an image of its main screen and a diagram of its structure The rightmost column of the structure diagram lists the option list choices of the menu cell if applicable General Installation Menu Notes z If a power failure occurs while you are entering or editing data the entered data may not be re tained in Active ...

Страница 124: ... Recall Site Setup XYZ Channel Enable Yes Create Name Site 1 Site Security Off Flow Delete Site Setup 1 Save Rename Site 1 Scroll saved Site Setup list and Enter Channel Setup Use this menu cell to free up site storage memory by deleting obsolete site setups Note that the cell retains the name of the most recently created site setup XYZ This option list expands as you save more sites Use this menu...

Страница 125: ...HOW TO ENABLE AND DISABLE A MEASUREMENT CHANNEL The flow computer disables a measurement channel until the completion of the required Site Setup entries and the transducer installation procedure The meter enables the measurement channel auto matically after it receives all required site data and completes the transducer install routine The Site Enable menu cell allows you to disable or enable a me...

Страница 126: ... want to use to identify the new Site Setup To create the new Site Setup press ENTER NOTE If you decide to use numbers in the site name you can type these characters directly from the PC keyboard 6 1 4 HOW TO ENABLE DISABLE SITE SECURITY With Site Security enabled the meter will require a password before it allows any activity that could interrupt or affect system operation You can still access th...

Страница 127: ...to delete an unneeded Site Setup to clear memory space The Datalogger and Site Storage share a common memory pool so a large amount of logged data could also trigger the Memory Full message For how to clear Datalogger memory see Meter Facilities Datalogger Control The Defragment Command may also secure more memory see Meter Facilities Memory Control Menu To delete a stored Site Setup To highlight ...

Страница 128: ... to com plete the installation The pipe table includes descriptions for over sixty standard pipes plus any user entered pipes see Meter Facilities To use these presets first pick a Pipe Class e g ASA Stainless Steel then pick a pipe size within that class e g 4SS10 When you select a particular pipe class size the relevant pipe parameters appear in the Pipe Data menu cells If a given pipe class siz...

Страница 129: ...A SGP 90A SGP 100A SGP 125A SGP 150A SGP 175A SGP 200A SGP 225A SGP 250A SGP 300A SGP 350A SGP 400A SGP 450A SGP 500A SGP Ö Ú Ú Ö Ú Ö Ú Ö Ú Ú Ú Ö Ö PIPE TABLE MENU STRUCTURE Ö Ú Ú Ú Ö Ú Ö Ö Ú ASA Carbon Steel 1CS40 1CS80 2CS40 2CS80 3CS40 3CS80 4CS40 4CS80 6CS40 6CS80 8CS40 8CS80 10CS40 10CS_XS 12CS_STD 12CS_XS 16CS_STD 16CS_XS 18CS_STD 18CS_XS 20CS_STD 20CS_XS 24CS_STD 24CS_XS 30CS_STD 30CS_XS 36...

Страница 130: ...u automatically load all the required pipe information You can also select a pipe class size then edit any of the associated defaults to fine tune the pipe data NOTE Create custom pipe data via the Pipe Table editor in the Meter Facilities menu 6 2 2 HOW TO SELECT A PIPE SIZE Selecting a Pipe Size installs the selected pipe parameters into the balance of the Pipe Data menu cells and prepares the 1...

Страница 131: ...The pipe material selection affects flow calibration to a small degree It also influences the meter generated transducer size and spacing recommendations Select a substitute material if you do not find the material of your pipe in the pipe table You can edit each pipe parameter to achieve a closer match If you change any pipe parameters after running the Transducer Install procedure you may have t...

Страница 132: ...6 2 7 LINER THICKNESS If you specified a pipe liner in the Liner Material menu cell then use this menu cell to set its exact thickness in appropriate units English or Metric To enter a Liner Thickness To enable numeric entry press the Right Arrow Use PC numeric keys or KeyPad to enter the exact line thickness value To register the data press ENTER 6 3 THE APPLICATION DATA MENU This menu becomes av...

Страница 133: ...ater 20C 68F Pipe Configuration Fully Developed Anomaly Diams 10 Siemens 2 Channel 1 FLOW 1 Select Liquid Class from Liquid Table Application Data Use this menu to select a class of liquids and optionally edit the following liquid parameters Estimated Vs Viscosity Density Specific Gravity Use this menu cell to enter the number of pipe diameters between the upstream configuration and the transducer...

Страница 134: ...ows you to review and modify if necessary the Vs value for the liquid class you selected Liquid Class Siemens 2 Channel 1 FLOW1 Access Liquid Option List Estimated Vs m s 1482 Viscosity cS 1 00 Density SG 1 000 Select Liquid Water 20C 68F Use this menu cell to edit the Estimated Vs ONLY if you are sure of a more accurate value This will reduce the chances of a re spacing request for clamp on flow ...

Страница 135: ...scosity is correct bypass this menu cell by pressing the Down Arrow Please be aware that the viscosity of the liquid affects the Reynolds Number compensation applied to the final rate output Therefore inaccurate data could cause flow data errors Edit this entry only if you know the true viscosity of your liquid Note This menu cell can be edited without requiring site reinstallation If necessary ou...

Страница 136: ...or the effect of upstream piping on flow profile The number of diameters between the upstream configurations and the transducer installation can be numerically entered via the Anomaly Diams menu cell To select a Piping Configuration To access the option list press the Right Arrow To highlight the desired piping configuration press the Up Down Arrows To register selection press ENTER The default pi...

Страница 137: ...plane Elbows upstream of transducer installation Valve To Be Determined Expander Pipe expansion upstream of transducer installation Reducer Pipe reduction upstream of transducer installation Norm Entry To Be Determined Header Inlet Header or pipe manifold upstream of transducer installation Intrusions To Be Determined Application Data Pipe Configuration Fully Developed Change to Upstream 1 Elbow P...

Страница 138: ...empty pipe and zero flow values once the transducers are operational Scroll List and select desired Model Pick Install Xdcr Transducer Model 1011 Universal Transducer Size B3 Xdcr Mount Mode Reflect Spacing Offset Spacer Bar PB 1 Number Index 0 Spacing Method Track 1012TAH Ltn Value 0 565 Install Complete No Empty Pipe Set MTYmatic Zero Flow Adjust Actual Zero Siemens 2 Channel 1 FLOW1 This menu c...

Страница 139: ...STALL XDCR MENU STRUCTURE Pick Install Xdcr Transducer Model 991 Universal 1021 Xdcr 1011 Universal Transducer Size A1A1 A1 0A 1FH A2 A2 0 1P B1 B1 1 1K B2 B2 2A 1T B3 C1 2 2F C1 C2 3A 2P C2 D1 3 2K C3 D2 4A 2T D1 5A D2 5 D3 E1 E2 E3 Xdcr Mount Mode Direct Reflect Spacing Offset Minimum Nominal Maximum Number Index 4 generated Spacing Method Track auto P N generation Ltn 2 00 generated Install Com...

Страница 140: ...ize option list press the Right Arrow To move the cursor to the desired transducer size press the Up Down Arrows To select the transducer size press ENTER 6 4 3 HOW TO SELECT A XDCR MOUNT MODE The flow computer recommends the transducer mounting mode Direct or Reflect In almost all cases it will be Reflect since this is the most desirable configuration Reflect Mode allows you to mount the transduc...

Страница 141: ...rs See paragraph 6 4 7 Ltn Menu Cell Note that even though using Ltn does not call for the physical use of the Number Index you can still change the Spacing Offset to influence the strength of the transmit signal System 1020 uses a pair of precisely matched transducers Therefore you can select either one for the Reference position You must connect the Up transducer cable to the transducer mounted ...

Страница 142: ...required refer to Section 3 for procedures After transducers are properly mounted the flow computer completes its Initial Makeup command and the Install Complete menu cell appears To access the Install Complete option list press the Right Arrow Press Down Arrow and scroll to the Install Complete menu cell and then press ENTER Press ENTER The Install Complete menu cell will indicate Yes after the 1...

Страница 143: ... paragraphs explaining the Force Trans mit and Force Frequency diagnostic software routines Proceed to the Install process comple tion steps immediately following the Force Transmit procedures NOTE If the transducers have been installed successfully but the Estimated Vs sonic veloc ity has been changed the Pick Install Xdcr menu cell Install Complete option list will also display the Transfer Inst...

Страница 144: ...1 Universal Transducer Size B3 Xdcr Mount Mode Direct Spacing Offset Minimum Number Index 4 Spacing Method Track 1012TP Ltn Value in 0 217 Install Complete Install Empty Pipe Set Channel Not Setup Zero Flow Adjust Channel Not Setup Siemens 2 Channel 1 SITE1 ForceN fx 8 m 7 ALC 50 Pick Install Xdcr NOTE The ALT and ENTER keys must be pressed before the meter scans through all the drives or the sele...

Страница 145: ...ection Fault prompt will appear Press the Left Arrow again and the meter will return to the Pick Install Xdcr menu and highlight the Empty Pipe Set menu cell 4 To force a frequency repeat steps 1 and 2 above but press Right Arrow The following typical display line will appear Using numeric keys or Magnetic Wand enter the frequency and press ENTER 5 If the Force Transmit diagnostic procedure is not...

Страница 146: ...to type the new Vs value in meters per second To store the corrected Vs press ENTER The flow computer may recommend a new Number Index and prompt you to press ENTER Remount the transducer at the new Number Index To repeat the Initial Makeup process press ENTER After the flow computer completes its Initial Makeup command the Install Complete option list changes to If you want to redo the Initial Ma...

Страница 147: ...row Move the cursor next to MTYmatic by pressing the Right Arrow To invoke MTYmatic press ENTER How to Use the Set Empty Command Use Set Empty to enter a number that represents the signal strength level consistent with an empty pipe Set Empty uses non linear scaling There is no direct correlation between the number you enter and any standard amplitude unit If you set the number too low the meter m...

Страница 148: ...w reading Actual Zero is the most positive method for zeroing the system however flow must be stopped with the line blocked if possible before invoking this function If stopping flow is not possible then an alternate zeroing method should be selected ReversaMatic This routine involves swapping the UP and Down transducers on the pipe while keeping the cables attached such that the difference in the...

Страница 149: ...atic routine to establish the zero flow level You should perform the ReversaMatic procedure as quickly as possible to ensure that the flow rate re mains constant throughout the procedure To invoke ReversaMatic z To access the Zero Flow Adjust option list press the Right Arrow z Move the cursor to ReversaMatic Press ENTER to invoke the routine z The meter begins to measure the positive flow rate Po...

Страница 150: ...ipes of this size frequently have excellent intrinsic zero performance and may not even need zeroing ZeroMatic optional function REYNOLDS TABLE NOTE ZeroMatic is used in the Reflect Mode only Invoking ZeroMatic clears any existing fixed zero offset Use this menu cell to select the ZeroMatic option If conditions permit the use of the Auto Zero function then the ZeroMatic option can be used as well ...

Страница 151: ...nstall Xdcr Operation Adjust Flow Total Units Data Span Set Cal Stripchart Setup Datalogger Setup I O Data Control Diagnostic Data Siemens Dual Path SITE 1 Dual Path Flow Conforms operation to user Preferences To disable the ZeroMatic function Select the Pick Install Xdcr menu cell from the Dual Path Flow menu Scroll down to the Zero Flow Adjust menu cell by pressing the Up Down Arrows NOTE The hi...

Страница 152: ... 6 5 THE OPERATION ADJUST MENU This menu becomes available after picking a meter type and measurement channel We recommend that you use it after the transducers are installed and operating to fine tune the meter s output char acteristics Each application presents different data display and output requirements due to unique pipe and liquid conditions Use the Operation Adjust menu to match meter ope...

Страница 153: ... times Scroll the numeric list to the desired choice by pressing the Up Down Arrows To register the new value press ENTER To select Time Average To access the Damping Control option list press the Right Arrow To move the cursor down to Time Average press ENTER To enable Time Average entry press the Right Arrow Use PC numeric keys or Keypad to enter the new Time Average setting To register the new ...

Страница 154: ...he Right Arrow Move the cursor down to Memory by pressing the Down Arrow To make selection press ENTER This moves the highlight to Memory Delay sec Memory Delay s Selecting Memory activates the suppressed Memory Delay menu cell It allows you to specify the number of seconds that the meter maintains its last valid flow reading When the memory delay ex pires it triggers the fault alarm response desc...

Страница 155: ...ill continue to update its internal registers The flow computer will show the current total when you repeat the F1 Numeric 3 key se quence When you activate LAPTOT an L precedes the TOTAL symbol i e LTOTAL on the LCD Screen Clears the Batch Sample totalizer register See Batch Sample Total Invoking the NOTOT command disables the Totalizer To talization will not resume until you repeat the Fn and Nu...

Страница 156: ...Imperial Gal 31 0 GAL BBL 31 5 GAL BBL 42 0 GAL BBL 55 GAL Drum Acre feet Pounds Kilograms Tons Metric Tons Ft Sec Vel M Sec Vel Flow Time Units MIN HR DAY SEC Flow Disp Range Autorange High Flow Disp Scale mGAL MIN GAL MIN KGAL MIN Total Vol Units Same list as Flow Volume Units Totalizer Scale GAL KGAL mGAL Total Resolution 000000x0 0000000x 00000x00 Totalizer Mode NEGFLOW NETFLOW POSFLOW Batch S...

Страница 157: ...Flow Time Units option list To move the cursor to the required time units press the Up Down Arrows To store the time units press ENTER Flow Volume Units Gallons US Flow Time Units MIN Flow Display Range Autorange Flow Display Scale GAL MIN Total Volume Units Gallons US Totalizer Scale KGAL Total Resolution 00000x00 Totalizer Mode NETFLOW Batch Sample Total 0 000 Reset Totalizer Yes No Siemens 2 Ch...

Страница 158: ...edit it by accessing the option list Note that this scaling applies to all flow rate data displayed on the flow display screen even if the units do not appear next to the data because there may not be room on the screen Therefore always keep this prefix in mind when you enter flow related data To select a different Flow Display Scale To access the Flow Display Scale option list press the Right Arr...

Страница 159: ...sing the Totalizer Scale menu cell If you use the totalizer TOTCNT relay output take into account a The TOTCNT relay output pulses at a maximum rate of 5 pulse per second 5 Hz b The meter sends a totalizer output pulse for every advance of the rightmost visible totalizer digit It is possible for a high flow rate to persist long enough to exceed the relay output s 5 Hz rate If this occurs the meter...

Страница 160: ...tal determines positive or negative accumulations NOTE The Batch Sample total relay requires the same consideration for exceeding the maxi mum pulse rate as the TOTCNT relay see paragraph 6 6 7 Total Resolution To enter a Batch Sample Volume To activate numeric entry press the Right Arrow Use PC numeric keys or KeyPad to enter the desired Batch Sample TOT accumulation To store data press ENTER 6 6...

Страница 161: ...uts Use this menu cell to enter a calibration slope factor for volumetric flow Vfo Siemens 2 Channel 1 Channel 1 Set Alarm Levels Calib Flowrate Intrinsic Span Data Data Span Set Cal Define data Alarm thresholds Data Span Set Cal Span Data PGEN x xxx numeric entry Max Flow Units x xxx numeric entry Min Flow Units x xxx numeric entry Max Vs m s x xxx numeric entry Min Vs m s x xxx numeric entry Set...

Страница 162: ...ta press ENTER Vfab is the absolute magnitude of the volumetric flow rate Vfo There are no menu cells provided to span this output Vfab shares the Vfo span entries The Vfab minimum span is always zero The maximum span for Vfab is the largest absolute value of either the min or the max flow rate Vfo entries For example a span between 10 GPM and 30 GPM spans the Vfab output from 0 GPM to 30 GPM Vfab...

Страница 163: ... PC numeric keys or KeyPad to enter the minimum flow rate 0 of range To store data press ENTER Max Vs m s The Max Vs m s menu cell stores the maximum range for the sonic velocity output The sonic velocity Vs appears on the Stripchart display and can drive any analog output or the alarm relay The Max Vs m s menu cell restricts this parameter to a maximum range of 2100 m sec To set the maximum Vs ou...

Страница 164: ...ted flow rate units To store data press ENTER Low Flow The Low Flow alarm menu cell allows you to set the LO alarm relay trip point To set the Low Flow alarm To activate numeric entry press the Right Arrow Use PC numeric keys or KeyPad to enter the Low Flow alarm setpoint in selected flow rate units To store data press ENTER Interface Vs m s meters per second The meter continuously measures liquid...

Страница 165: ...press the Right Arrow Use PC numeric keys or KeyPad to enter the Aeration percentage setpoint To store data press ENTER Makeup Latch A fault condition e g caused by an empty pipe or a transient loss of power etc could temporarily interrupt operation After recovery from the fault the meter executes an In Process Makeup to restore operating parameters During the makeup the meter sets a Makeup Alarm ...

Страница 166: ...ated for the application To obtain the Kc factor compare flow total data taken simultaneously from the 1020 and a reference meter whose accuracy meets the required standard Allow both meters to accumulate flow total data long enough to average out any differences due to flow fluctuation between the two meter locations Compare outputs of the two totalizers to determine percent age increase or decre...

Страница 167: ...or long enough to average out any differences due to flow fluctuation between the meter locations Compare the two flow total readings to identify up to ten separate points termed raw flow rates where there are significant deviations between 1020 and the reference meter Calculate correction factors either negative or positive percentages for up to ten points along the flow range For example enter i...

Страница 168: ...e RS 232 Serial Port to external printers and com puters Note that a single channel meter uses a compression algorithm to maximize data storage This disables back scrolling of datalogger reports To enable numeric entry press ENTER Use PC numeric keys or KeyPad to enter the required correction for point 2 Press ENTER Repeat this procedure for all required calibration points After entering the last ...

Страница 169: ... Vs Path Vs Valc Path Valc Aeration Alarms Path Alarms Delta T usecs Path Delta T usecs LogTime Interval 5 Sec 10 Sec 15 Sec 30 Sec 1 Min 5 Min 15 Min 30 Min 1 Hr 2 Hr 4 Hr 6 Hr 12 Hr 24 Hr Demand Datalogger Events None Relay 1 Spacing Empty Aeration Interface Flow Alarm Fault Alarm Memory Makeup Ö Ú Ö Ú Ú Ö Ö Ú Ö Ú Ö Ú Ö Ú Ö Ú THE DATALOGGER SETUP MENU STRUCTURE Ú ...

Страница 170: ...ion list shown below However recording unneeded data wastes valuable system RAM We recommend that you always select Site ID name and Time to identify each line of data If you select Alarms the Datalogger logs the state of each alarm function upon generating a report A dash represents an inactive alarm A letter code represents an active alarm see below None Default Datalogging is disabled Site ID Y...

Страница 171: ...r maps the first Datalogger report time to an even division of its clock Subse quent reports will conform to the selected interval To set the Log Time Interval To access the Log Interval option list press the Right Arrow Move the cursor to desired interval by pressing the Up Down Arrow To store your selection press ENTER 6 8 4 DATALOGGER EVENTS The 1020 offers event based data logging that operate...

Страница 172: ...atalogger stores reports in a single common file It is important that you select Site ID to appear on each line of data so that you can always identify which channel generated each report 6 9 THE I O DATA CONTROL MENU This menu becomes available after picking a Meter Type and Channel Use this menu to assign func tions for the meter s analog outputs and optional inputs The Analog Out Setup assigns ...

Страница 173: ...on for the current output From Analog Out Setup menu cell press the Right Arrow twice to access the Io option list Move the cursor to the desired data function by pressing the Up Down Arrow To store selection press ENTER I O Data Control Analog Output Setup Io1 Vfo Vfo2 Vfab Vs Valc Vaer Relay Setup Relay 1 Off Power On High Flow Low Flow FlowAlarm FaultAlarm Soft Fault Spacing Empty Aeration Inte...

Страница 174: ...lse width is approximately 200 ms maximum activation rate is 5 pulse per second If totalizer pulses exceed this rate excess pulses are stored in overflow register This allows the relay to catch up when flow de creases enough NOTE The Reset Totalizer Yes No menu command clears all channel totalizers plus the overflow register described in the last paragraph Not Used NotActive Power Off Power Off al...

Страница 175: ...sing a multimeter z Verify Adjust the analog pulse output using a frequency counter z Set the system clock calendar z Obtain detailed software hardware identification Siemens Dual Path SITE 1 Table Setups Datalogger Cntrl Memory Control Analog Output Trim Clock Set 09 02 99 09 30 06 RS 232 Setup 38400 Odd 7 System Info Preferred Units English Meter Facilities Select Default Units for all Menus Thi...

Страница 176: ... programmed pipe table describes over sixty standard English and metric pipes The table can save you programming steps by loading all required data at once from option list selection The Pipe Table configuration is PIPE CLASS Ä PIPE NAME Pipe Class presents a list of standard metric and English Pipe classifications Selecting a class e g ASA Carbon Steel conditions the Pipe Name option list to all ...

Страница 177: ...GP Steel Cast Iron Table Ductile Iron Table Copper Tube Table Choose Pipe Name ASA Stainless Steel 1SS10 2SS10 3SS10 4SS10 6SS10 8SS10 Metric DN Steel 15_DN 20_DN 25_DN 40_DN 50 DN 80_DN 100 DN 150_DN 200 DN 250_DN 300_DN 350_DN 400_DN 500_DN 600_DN Metric SGP Steel 20A SGP 25A SGP 32A SGP 40A SGP 50A SGP 65A SGP 80A SGP 90A SGP 100A SGP 125A SGP 150A SGP 175A SGP 200A SGP 225A SGP 250A SGP 300A S...

Страница 178: ...lected pipe The highlight moves to Outer Diameter in Press the Right Arrow to enable numeric entry Enter the actual pipe OD using the appropriate English or metric units Press ENTER to store the OD The highlight moves to Wall Thickness Press the Right Arrow to enable numeric entry Enter the actual wall thickness using the appropriate English or metric units Press ENTER to store the wall thickness ...

Страница 179: ...1020 analyzes the entered pipe and liquid data then automatically generates a list of the transducer sizes most suited for the application The Transducer Type menu allows you to place marks asterisks next to any transducers that you may want the meter to consider preferentially during its recommendation routine These transducers will be included on the recommended list that appears on the reverse ...

Страница 180: ...Circular Memory mode that will over write the oldest Datalogger data automatically when the Datalogger memory becomes full due to the data com pression scheme employed Note that this is only available for dual channel systems The Est Log Time Left view only menu cell shows an estimate of the hours and minutes of logging time remaining This only applies to non circular datalogging Selecting Circula...

Страница 181: ...o send Datalogger contents to the RS 232 Serial Port Check the flow computer to external device connections and your RS 232 Setup parameters see paragraph 6 10 8 RS 232 Setup To access the Output Datalogger option list press the Right Arrow Scroll the cursor to Yes by pressing the Up Down Arrow To transmit Datalogger contents to external device via the serial port press ENTER To stop printout pres...

Страница 182: ...t Circular Memory Press the Right Arrow to access the Circular Memory option list Move the cursor to Yes by pressing the Up Down Arrow To store selection press ENTER Lastly re enable the channels that you disabled earlier to begin logging Est Log Time Left Est Log Time Left is a view only menu cell that shows an estimate of the amount of Datalogger time remaining in hours and minutes This menu cel...

Страница 183: ...e current output under test Note that the loop must also be supplied with an external voltage Move the highlight to the port to be tested press the Right Arrow then press the Down Arrow to move the cursor to Trim 4mA Press ENTER This triggers a 4 00 mA pop up window The multimeter should now be read ing 4 00 mA If the multimeter reading does not match use PC numeric keys or KeyPad to enter the mul...

Страница 184: ... YY with two digits to indicate the year Type the period sepa rator between each set of digits For example you would enter December 7 1997 by typing 12 07 97 You can use the Right Arrow to move the cursor back to a number if you need to re type it Press the Up Down Arrow to remove the current setting To set the Date To enable numeric entry press the Right Arrow Use PC numeric keys or KeyPad to ent...

Страница 185: ...S 232 output if you intend to transmit serial data This will avoid burdening the system with unnecessary data transferals while it is performing flow computations NOTE The RS 232 stop bit implementation is fixed If you are using a communication program such as Windows 3 xx Terminal or Windows 95 98 NT 2000 XP HyperTerminal that includes a field for stop bits select 1 stop bit Baud Rate The Baud Ra...

Страница 186: ...ired parity setting by pressing the Up Down Arrow To store the data press ENTER This moves the cursor to Data Bits Data Bits You can specify how many data bits the meter uses to format data words for serial transmissions The default setting is 7 Note that the 996P portable printer requires a word length of 8 To set the Data word length To access the Data Bits option list press the Right Arrow To m...

Страница 187: ...er for a stand alone application you must keep the zero Network ID number To assign a Network ID number To enable numeric entry press the Right Arrow Use PC numeric keys or KeyPad to enter the Network ID number To store Network ID press ENTER This moves the cursor to RTS Key Time RTS Key Time During a serial transmission session you can select how long the flow computer holds its request to send l...

Страница 188: ...he numerous menus offered by the 1020 system Once a measurement channel is activated and begins operation it can display a wide variety of meter data Activating The Display To activate the Display Screen simply connect power to the 1020 system On power up the 1020 will display one of the following 6 10 9 SYSTEM INFO This menu provides general information about the flowmeter Version This is the met...

Страница 189: ...own Arrows Once a display line is selected as described above use the Up or DownArrows to scroll the selected display line through the available data items Note On two channel units the channel selection indicator will change when the data items come from the other channel When satisfied with the item currently displayed stop scrolling and use the Right Arrow to move to the other display line Once...

Страница 190: ...hese will report Chan Not Setup until you complete the installation procedure The available diagnostic data depends on the meter type and channel configu ration All diagnostics are available when you select Channel 1 or 2 in 2 Channel Flow mode Diagnostic Data Path Select 1 and 2 1 2 Path Enable No Yes Flow Data Flow Flow Vel F S Total Vs m s Signal mV Valc Vaer Alarm Status Ancal HiFlow LoFlow Ap...

Страница 191: ...Print Site Setup No Data Site Created 09 02 98 13 24 01 Siemens 2 Channel 1 Channel 1 Real time flow related data Diagnostic Data Flow Data This menu shows flow rate total alarm data adjustable flow limits Application Info This menu shows current meter operating status Liquid Data This menu shows current Reynolds Site Setup Data This menu shows current transducer setup data and signal status Test ...

Страница 192: ...ion Larger indicates a stronger liquid signal Vaer This shows the current percent of aeration detected by the meter Alarm Status This letter code field shows the status of the meter s built in alarms A dash indicates an inactive alarm Letter codes reflect the following alarm conditions S Transducer Spacing Warning E Empty Alarm R Flow Rate Alarm High or Low rate threshold exceeded F Fault Alarm A ...

Страница 193: ...rsamatic If the negative flow rate that the meter reads in the step during which the transducers are reversed is more negative than the lower flow limit the meter will re register positive and the Reversal Zero cycle will thus be corrupted Therefore postpone the installation of upper and lower flow limits until the reversal zero procedure is executed successfully For pipes that combine large diame...

Страница 194: ...c 44 009 DeltaT 126 Burst Sec 256 Accepted Last Makeup Re Start Makeup Status Measurement Siemens 2 Channel 1 Channel 1 Time between transit and receive Application Info APPLICATION INFO MENU ITEMS TN uSec The total elapsed time between the transmission and reception of a sonic pulse TL uSec The total time a sonic pulse takes to travel through the liquid DeltaT nSec This is the instantaneous resul...

Страница 195: ...ucers It will be in inches or millimeters depending on default units Vfmax The flow velocity in selected units corresponding to one whole cycle offset between upstream and downstream receive signals Vs max m s Maximum correctly calibrated Vs for current transducer spacing Vs min m s Minimum correctly calibrated Vs for current transducer spacing Empty Value of Empty Alarm Setting The meter will dec...

Страница 196: ...virtual average flow channel of the flowmeter i e Diagnostics Path 1 or Path 2 but not Path 1 2 z The 1010 flowmeter will inhibit the Automatic installation of the HF parameter if the flow rate is insufficient too low to accurately measure the required correction If the maximum flow rate for the application is relatively low then this correction should not be required z If the flow rate is very hi...

Страница 197: ...Cycle 29 Max Damping Min Daming HF 0 000 Siemens Dual Path 4SS10G Site Setup Data z In the Diagnostic Data Menu highlight Path Select and select the desired transducer path Press ENTER to select path z Press the Down Arrow and scroll to the Site Setup Data menu cell Press the Right Arrow to select it z The new correction value will appear next to the HF menu cell as shown below Siemens Dual Path 4...

Страница 198: ...below z Press ENTER again to install this correction value which will now appear next to the HF menu cell NOTE The value shown in the Automatic pop up prompt can not be changed and is for user information only fx drive 29 N burst length 5 Ltn in 5 316 Vf max CU Adjustment Vs max m s Automatic Vs min m s 1355 00 Samples Cycle 29 Max Damping Min Damping HF 0 000 Siemens Dual Path 4SS10G Site Setup D...

Страница 199: ...ress Up Down Arrow to move the cursor to Yes Press ENTER to start the makeup routine To start a Test Routine To scroll the cursor to the test routine press the Up Down Arrow To access the test option list press the Right Arrow Press Up Down Arrow to move the asterisk to Yes To start the routine press ENTER To end the routine press the Left Arrow Makeup No Tx Up No Tx Dn No Fixed ALC No Tx Up Fixed...

Страница 200: ...erating Clr All Data Response to pressing and holding ENTER key during power up Use this function to restore operation if a severe event e g a violent power surge disrupts system operation Clr Dynamic Memory Response to pressing and holding ENTER key during power up and then pressing Right Arrow This function eliminates all data stored in RAM To invoke in RS 232 serial mode type and then press ENT...

Страница 201: ...nnel The Set Empty routine performed when pipe was NOT actually empty If you locate and correct the improper condition immediately press EN TER to resume the installation procedure Otherwise press the LEFT Arrow to abort the installation and conduct a thorough investigation Detection Fault Appears if the meter cannot complete an Initial Makeup It means that the pipe and or liquid conditions do not...

Страница 202: ...ace providing you have access to the flow computer in this way This section describes both system reset methods The reset sequence operates on two levels The first level deletes all the data currently inActive Memory but leaves Datalogger data and all stored Site Setups intact This is the most desirable method since to restore operation all you have to do is reload a saved Site Setup If this fails...

Страница 203: ... display switches to Clr Saved Data Yes No as shown on the left hand figure see below Press Note that the greater than symbol changes to a colon Press to change the second line to Yes as shown in the right hand figure above Press ENTER to clear all Dynamic Memory To restore operation create a new Site Setup and then re select any Meter Facilities items e g RS 232 setup parameters that you may have...

Страница 204: ...using the RS 232 Interface Turn off power if it is currently on Turn power on As soon as you apply power type the character three times The prompt Clr Saved Data Yes No appears at the top of the screen Press the Down Arrow Note that the prompt switches to Clr Saved Data No Press the Right Arrow and then the Down Arrow to switch the option list to Clr Saved Data Yes Press ENTER to clear all Dynamic...

Страница 205: ...TRMVH 7B Installation Drawing 990 Series Transducers Assembly Very High Temp Reflect Mode 990TDMH 7B Installation Drawing 990 Series Transducer Direct Mode High Temp 990TRMH 7B Installation Drawing 990 Series Transducers Reflect Mode High Temp 990THMH 8 Outline Dimensions Transducers Tracks Dedicated Hybrid Mode 990TNDM 8 Outline Dimensions Transducers Tracks Dedicated Direct Mode 990TNHM 8 Outlin...

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Страница 221: ...21614 C ...

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Страница 223: ...990TNHM 8 OUTLINE DIMENSIONS TRANSDUCERS TRACKS DEDICATED HYBRID MODE 21614 C ...

Страница 224: ...1011FTP 8 21614 C ...

Страница 225: ...1011FTNF 8 21614 C ...

Страница 226: ...21614 C PFA DFT FLOWTUBE INSTALLATION OUTLINE 992DFTP T 8 ...

Страница 227: ...INSTALLATION OUTLINE 992 SERIES EXTENDED FLOWTUBE 21614 C 992DFTN 8 ...

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Страница 229: ...display screen the serial interface cable is an option NOTE You can use a DOS based communications program also Make sure that your PC is loading the ANSI SYS driver via your Config sys file Set the program s RS 232 param eters to match those of the flowmeter see HyperTerminal example screen on the fol lowing pages NOTE Many newer Laptop PC s are not equipped with serial ports having USB ports onl...

Страница 230: ...ble for this meter type If you prefer to construct your own cable the following conventions apply in the table PC Refers to an IBM compatible DB 9 serial Com port 1010N Includes all models N DN MN E EXCEPT those with A1 option Termination is made to the 1010N 2 I O Data Module Flowmeter end of cable is unterminated wire 1010N With A1 Option Meters that carry A1 option have 1010N 7 module installed...

Страница 231: ...the window Click OK 5 This selects the Phone Number dialog box Move the cursor to the arrow at the right of the Connect Using field Left click on the arrow to expand the field and then move the highlight down to Direct to Com 1 or 2 depending on the port connected to the interface cable Click OK to select the Com 1 or 2 Properties Dialog box Set up your RS 232 parameters as shown in the example be...

Страница 232: ...e Drag the highlight down to VT 100 and then left click to select it as shown below 8 Next left click on the ASCII Setup button see screen above In the ASCII Sending dialog box make sure that both send line ends with line feeds and Echo Typed characters locally are UNCHECKED In the ASCII Receiving dialog box left click to place a check mark before the Append line feeds to incoming line ends dialog...

Страница 233: ...click on the icon to open its dialog box Left click on Copy or Create a Short Cut and then move the mouse cursor to a blank area on your desktop Right click to open dialog box and then left click on Paste to place a shortcut to the connect icon on your desktop Accessing the Installation Menu Once the parameters are set HyperTerminal automatically initiates Command mode You will see a blank screen ...

Страница 234: ...r connection type Menu 1000 and press ENT The optional number is the amount in minutes that the connection will be maintained Typing Menu 1000 essentially keeps the interface alive until you cancel it Siemens Site 1 Select Meter Type Meter Facilities Meter Type Single Channel This is the current flow reading and flow units This would be a large graphic characters on the1010 screen This is the curr...

Страница 235: ...n the Channel 1 2 3 4 etc DP n Commands the flowmeter to download the digitized receive signal data for Channel or Path n CLRTOT Clears the Totalizer for a single channel or multi path 1010 flowmeter CLRTOT n Clears the Totalizer for Channel n of a multi channel flowmeter Lf on Turns on the Line Feed at the end of any text string sent by the flowmeter Lf off Turns off the Line Feed at the end of a...

Страница 236: ...and click Stop button Close the Terminal or HyperTerminal Program You may now close the Terminal program The file s you have downloaded are now saved in the location you selected You may now import the file you have saved into the appropriate program i e MS word for site data or MS Excel for Datalogger or Waveshape data for graphing or analysis The datalogger contains data that has its fields sepa...

Страница 237: ...list to Clr Saved Data Yes 4 Press ENT to clear all Saved Site Data Datalogger Data user created Pipe Data and Transducer Data 5 To restore operation press MENU to access the Installation Menu Create a new site setup or recall a stored site setup Reselect any Meter Facilities items e g RS 232 setup parameters RESET PROCEDURE FOR BLIND SYSTEMS 1010N Blind systems allow you to perform a system reset...

Страница 238: ... Remote 1020N DN Mounting Track 1 1 A Absolute Flow 6 40 Vfab Vfo Vs 6 40 Accuracy 4 3 5 3 Active Memory 4 1 5 6 Actual Zero 2 32 6 26 Additional Installation Notes Flow Tubes 4 11 Aeration 5 5 Alarm Letter CodesAnd Descriptions 6 48 Alarm Levels setting 6 42 Aeration 6 43 Hi Flow Interface Vs m s Low Flow 6 42 Alphanumeric Strings 2 14 Entering 2 21 Analog Output Setup 6 51 Assigning Functions Io...

Страница 239: ...ansit Time Theory of Operation 1 5 ClearingActive Memory Only 7 13 ClearingAll Dynamic Memory 7 14 Clearing Datalogger 6 60 Clock Set Menu 6 62 Setting Date 6 62 Setting Time 6 63 Conventions field manual 6 1 Couplant see Sonic Couplant CPVC Flow Tube 4 9 Specifications 4 9 Create Edit Pipe Function 2 10 6 56 Create Name a Site Setup 2 8 2 25 6 4 New Site Setup 2 14 Critical Applications Flow Tube...

Страница 240: ... Aligning The Transducers 3 34 Finding The Halfway Distance 3 22 3 33 Direct Mode Transducer Installation 3 19 Dual Channel Integrated 1020 Flowmeter 3 26 Dual Mounting Track Assembly 3 19 Display Screen 2 6 6 66 DownArrow Key 2 6 2 11 Dual Channel 5 13 Dual Channel Clamp on 5 13 Dual Channel Flow 1 4 Dual Channel Menu Chart 5 13 Dual Path Flow 1 4 E Editing Default Parameters 6 6 Editing The Defa...

Страница 241: ...Flow Tube 4 1 Installing 4 1 Selecting PressureAnd Temperature 4 2 Flow Tube Installation Parameters 4 4 Flow Tube Material Size and Flow Range Ratings 4 2 Flow Tube Mounting 4 2 Flow Tube Operation 4 4 Setup 4 4 Flow Tube Pressure and Temperature Ratings 4 2 Flow Vel F S 7 1 7 3 Flow Velocity Range 5 2 Flow Volume Units 6 35 Selecting Volumetric or Mass 6 35 Flow Total Units 5 14 Flow Total Units...

Страница 242: ...Track In Reflect Mode 3 35 Installing The Transducers 3 4 Picking TheAppropriate Transducer 5 2 Preparing The Pipe 3 6 Finding The Halfway Distance 3 22 3 33 Integral Datalogger 1 3 Interconnection Diagram 2 5 K Kc Calibration 6 44 Keyboard 6 1 KeyPad 2 6 2 11 L Left Arrow Key 2 6 2 11 Line Feed 6 64 RS 232 6 63 Liner Material 6 10 Default Material 6 10 Material Option List 6 10 Liner Thickness 6 ...

Страница 243: ...2 18 2 20 Functions 6 53 Menu 2 10 5 13 6 53 Meter Type Menu 2 8 Min Flow 6 41 Range Setting 6 41 Min Vs m s 6 41 Range Setting 6 41 Mounting Transducers 3 4 Identifying 1011 Transducers and Mounting Hardware 3 27 Mounting Brackets Flow Tube 4 11 Mounting Track 6 16 Part Number Spacing Index 6 16 MTYmatic Command 6 24 Multiple Select Option Lists 2 12 2 24 Mylar Mounting Guide 3 22 3 31 Wrapping G...

Страница 244: ...on 6 14 Menu Structure 6 15 Pipe Configuration Option List Definitions 4 15 Selecting 6 14 Pipe Considerations For Clamp on Transducer 5 2 Pipe Data Menu 6 6 Data Entry 2 26 Outer Diameter Wall Thickness 6 6 6 9 Pipe Data Menu Structure 6 7 Pipe Dimensions 5 2 Pipe Material 6 9 Selecting 6 9 Pipe Outer Diameter 6 9 6 56 Selecting 6 9 Pipe Parameters 6 6 Pipe Size 6 8 Selecting 6 9 Pipe Table Facto...

Страница 245: ...hing Communications 2 15 Serial Cable 2 15 Parity 6 64 RTS Key Time 6 65 Setting RTS Key Time 6 65 S Safety Considerations 2 1 Save and Recall Data Sites 2 14 2 22 Save Rename Site Command 2 22 2 36 6 5 Scrollable Option List 2 11 2 22 Selecting Channel 1 4 2 7 2 20 4 4 6 2 Data Options 6 46 Datalogger Data Items 6 48 Liquid Class 6 12 Datalogger Event Items 6 49 Deselecting Selecting 6 50 Liquid ...

Страница 246: ... Standard Features Model 1020 1 2 Strap Mounting Kit Numbers 3 29 System Information 5 13 6 66 Checksum Code Op System P N Reset Date Time Version 6 66 System Performance 5 2 Accuracy Repeatability 5 3 T Table Setups Menu 6 54 Technical Assistance 4 3 5 1 Teflon PFAFlow Tube 4 10 Temperature and Pressure Ratings 5 6 Terminology Chart For 1020 Series 5 11 Test Facilities 5 15 Test Facilities Comman...

Страница 247: ...Flow Total 6 32 Units Flow Volume 6 35 Up Arrow Key 2 6 2 11 Using 1012T Mounting Tracks 3 35 Installing In Direct Mode 3 37 Installing In Reflect Mode 3 35 Using ReversaMatic 6 28 Using The Spacing Offset 6 19 V Vaer 5 5 Valc Value 5 5 Viscosity 6 11 Viscosity cS 6 13 Viscous Liquids 5 6 Volumetric Flow Rate 6 40 Vfab Vfo Vs 6 40 Vps Values in inches sec For Some Common Metals 5 8 Vs Sonic Veloci...

Страница 248: ...rtSlew UniMass Widebeam ZeroMatic Windows 95 98 NT 2000 XP Windows 3 x x Terminal MS Word MS Excel and HyperTerminal are a trademarks of MicroSoft Corporation Flaretek is a registered trademark of Fluroware Inc Chaska MN Swagelok is a registered trademark of Swagelok Inc Solon OH TRADEMARKS ...

Страница 249: ...om CLASS A Pipe Size 3 4 6 8 10 12 14 16 18 20 24 30 36 42 48 54 60 72 84 3 80 0 39 3 02 4 80 0 42 3 96 6 90 0 44 6 02 9 05 0 46 8 13 11 10 0 50 10 10 13 20 0 54 12 12 15 30 0 57 14 16 17 40 0 60 16 20 19 50 0 64 18 22 21 60 0 67 20 26 25 80 0 76 24 28 31 74 0 88 29 98 37 96 0 99 35 98 44 20 1 10 42 00 50 50 1 26 47 98 56 66 1 35 53 96 62 80 1 39 60 02 75 34 1 62 72 10 87 54 1 72 84 10 O D Wall I ...

Страница 250: ...9 9 9 9 0 1409 9 9 9 9 0 1459 9 9 9 9 0 1549 9 9 9 9 0 2039 9 9 9 9 0 2169 9 9 9 9 0 2269 9 9 9 9 0 2379 9 9 9 9 0 2589 9 9 9 9 0 2809 9 9 9 9 0 3229 9 9 9 9 0 3659 9 9 9 9 0 406 0 438 500 0 562 0 593 0 687 0 250 0 250 0 250 0 312 0 312 0 312 0 3759 9 9 9 9 0 3759 9 9 9 9 0 3759 9 9 9 9 500 500 500 500 500 500 500 1 1 4 2 3 3 1 2 5 8 10 12 14 16 18 24 28 26 30 32 34 36 42 20 22 0 622 0 824 1 049 1...

Страница 251: ...Siemens Energy Automation Inc Process Instrumentation Business Unit CoC Ultrasonic Flow 155 Plant Avenue Hauppauge NY 11788 www siemens com automation ...

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