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Xylem FLYGT MagFlux EMF 801 Manual
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Xylem FLYGT MagFlux EMF 801 Manual

Xylem FLYGT MagFlux EMF 801 Manual

Electromagnetic flowmeter
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MANUAL
FLYGT MAGFLUX MANUAL
MagFlux EMF 801
ELECTROMAGNETIC FLOWMETER
FW: 842018/842009

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Summary of Contents for Xylem FLYGT MagFlux EMF 801

  • Page 1 MANUAL FLYGT MAGFLUX MANUAL MagFlux EMF 801 ELECTROMAGNETIC FLOWMETER FW: 842018/842009...

  • Page 2: Table Of Contents

    MagFlux Electromagnetic Flow Meter Table of Contents Item numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.
  • Page 3 MagFlux Electromagnetic Flow Meter 6. Startup Initial Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Initial Flow Measurement .
  • Page 4 MagFlux Electromagnetic Flow Meter Service Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Display Setup .

  • Page 5: Item Numbers

    MagFlux Electromagnetic Flow Meter Item numbers Magflux EMF 801 EN-1092-1Flanges Sizes and dimensions information Size Pressure Weight [mm] [mm] [kg] 838693 838694 838695 838696 838697 838698 838699 838700 838701 838702 838703 838704 838705 838706 838707 838708 838709 838710 838711 838712 1015 838713 1115...
  • Page 6 MagFlux Electromagnetic Flow Meter Magflux EMF 801 ANSI B 16.5 Class 150 Flanges Sizes and dimensions information Pres- Size Weight sure  mm / Inch mm / Inch kg / lb ½" 90 / 3.5 200 / 7.9 3,5 / 8 838941 ¾"...
  • Page 7 MagFlux Electromagnetic Flow Meter Grounding Rings Sizes and Ordering Information Size Weight [inch] Order no. kg / lb ½” 838974 0,08 / 0.18 ¾” 838975 0,10 / 0.22 1” 838976 0,12 / 0.26 1¼” 838977 0,16 / 0.35 1½” 838978 0,22 / 0.49 2”...
  • Page 8 MagFlux Electromagnetic Flow Meter Flygt Magflux® Converters and Accessories 838766 MagFlux Converter (blind) for sensor mounting, 230/115VAC 838796 MagFlux Converter (blind) for sensor mounting, 115VAC 838767 MagFlux Converter (blind) for sensor mounting, 24VAC 838768 MagFlux Converter (blind) for sensor mounting, 10-30VDC 838763 MagFlux Converter w/display unit for sensor mounting 230/115VAC 838797...

  • Page 9: Introduction

    MagFlux Electromagnetic Flow Meter 1. Introduction Thank you for choosing the Flygt MagFlux electromagnetic flow meter . We have done our utmost to design and manufacture a flow meter that satis- fies your requirements . The MagFlux is suitable for flow measurement in all kinds of conductive fluids, and it is especially suited for flow measurement of water, waste water, sludge and other fluids containing particles .

  • Page 10: About This Manual

    MagFlux Electromagnetic Flow Meter About this Manual The manual is divided into a table of contents, eight chapters, seven ap- pendices and an index . 1. Introduction Contains a presentation of the Flygt MagFlux electromagnetic flow meter, the structure of this manual and the operating principles . 2.
  • Page 11 MagFlux Electromagnetic Flow Meter Appendix A. Pop-up Events / Error Messages Lists possible pop-up messages, explains their meaning and offer solutions to error conditions . Appendix B. Flygt Field Link Software Upgrade Describes in detail how to utilise the unique and intuitive Flygt-Field Link software program to upload new display and converter firmware versions .

  • Page 12: Operating Principles

    MagFlux Electromagnetic Flow Meter Operating Principles The electromagnetic flow meter is an instrument for measuring the flow of conductive fluid using Faraday's electromagnetic induction law, and consequently the fluid must be electrically conductive . As illustrated below a magnetic field with density B - perpendicular to the direction of flow - stretches across a fluid flowing within an electrically isolated pipe .

  • Page 13: The Magflux Flow Meter

    MagFlux Electromagnetic Flow Meter The MagFlux Flow Meter Measurement Electromagnetic flow meters may have either direct current (DC) or alter- nating current (AC) excitation . When systems are AC excited, electrostatic and/or electromagnetic noise may influence the measurements . A DC excited system however, is less sensitive to noise produced by electromagnetic induction, simply be- cause the voltage induced over the electrodes will be a DC voltage .

  • Page 14: Safety, Repair And Product Identification

    • The fault is due to defects in design, materials, or workmanship . • The fault is reported to a Xylem representative within the warranty period . • The product is used only under the conditions described in this manual .
  • Page 15 Xylem disclaims all responsibility for work done by untrained, unauthorized personnel . Support Xylem only supports products that have been tested and approved . Xylem will not support unapproved equipment . Usage The monitoring equipment incorporated in the product must be correctly connected and in use .

  • Page 16: Product Identification

    MagFlux Electromagnetic Flow Meter Product Identification A delivery will usually consist of a MagFlux converter and a MagFlux flow sensor . Check that the item(s) delivered corresponds to the ordered item(s) . The part number and the calibration code are printed on an iden- tification label sticked onto the flow converter shipping box and on a label on the flow converter itself .

  • Page 17: Flow Sensor

    MagFlux Electromagnetic Flow Meter 3. Flow Sensor The following conditions must be satisfied to get the full benefit of the MagFlux flow sensor . Minimum conductivity • The conductivity of the media must be greater than 5 µS/cm . Liner selection •...

  • Page 18: Pressure Loss

    MagFlux Electromagnetic Flow Meter The flow directions A or B are clearly shown on the name plate . Default flow direction is "A" . Pressure loss The pressure loss can easily be determined, if the nominal pipe diameter is greater than the MagFlux flow sensor . See the diagram below: [PSI] Pressure loss graph Pressure loss graph...

  • Page 19: Accuracy

    MagFlux Electromagnetic Flow Meter Accuracy According to the type and size of the flow sensor, the measuring accuracy will be better than 0 .25%, provided that the flow sensor has the correct dimension . 0 0,1 10 m/s 0 0.3 15.0 30 ft/s Sizing...

  • Page 20: Sizing Chart

    MagFlux Electromagnetic Flow Meter Sizing Chart Example: A MagFlux with an internal diameter of 100 mm can measure flow rates between approx. 290m /h and 5.6 m /h, and the fluid velocity is 1.5 m/s at a flow rate of approx. 42 m Fluid velocity [m/s] 0 , 0 1 0 , 0 2...
  • Page 21 MagFlux Electromagnetic Flow Meter 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 DN 3 - 1/8" DN 6 - 1/4" DN 8 - 5/16" DN 10 - 3/8" DN 15 - 1/2" DN 20 - 3/4" DN 25 - 1" DN 32 - 1 1/4"...

  • Page 22: Pipe System

    MagFlux Electromagnetic Flow Meter Pipe System 1 . The flow sensor must be mounted in a location which is free from inter- fering elements like valves, Ts, bends, pumps, etc . to ensure a laminar flow without turbulence upstream of the flow sensor . For that reason the flow sensor must be mounted in a straight pipe at a distance from interfering elements of minimum 3 x DN upstream and minimum 2 x DN downstream .
  • Page 23 MagFlux Electromagnetic Flow Meter 2 . If it becomes necessary to use reducers, the inner angle must not exceed 7 .5° . The minimum length to keep the angle below 7 .5° can be checked by means of the formula below: L = (D - d) x 7.63 "D"...
  • Page 24 MagFlux Electromagnetic Flow Meter 5 . The flow sensor can be mounted vertically or horizontally . If the flow sensor is mounted vertically, the flow direction should always be upwards . In that way the effect from possible bubbles in the liquid will be significantly reduced, just as it will ensure that the flow sensor is always filled with liquid .

  • Page 25: Cabinet Mounted On The Flow Sensor

    MagFlux Electromagnetic Flow Meter 7 . When mounting horizontally the flow sensor can be rotated max . +/- 45° seen from the connection end . If the flow sensor is rotated more than 45°, one of the electrodes may not be in full contact with the liquid . Cabinet Mounted on the Flow Sensor The cabinet is mounted on the flow sensor with four pcs .

  • Page 26: Potential Equalization And Grounding

    MagFlux Electromagnetic Flow Meter Potential Equalization and Grounding MagFlux in Conductive Pipes Conductive pipes Equalization connection Soft gasket Ground connection . NB! The flow sensor must be connected to an effective ground connection, and the wire dimension must be at least 1.5 mm Magflux in Non-conductive Pipes Non-conductive pipes Grounding ring (Min .

  • Page 27: Flow Converter

    MagFlux Electromagnetic Flow Meter 4. Flow Converter Electrical Mounting Warning: The MagFlux flow converter / flow sensor must not be mounted in explosion hazardous areas! Loosen the four screws (position indicated by arrows) and remove the display unit to gain access to the terminals . www.mjk.com Up to four MagFlux ®...

  • Page 28: Power Supply

    MagFlux Electromagnetic Flow Meter Power Supply The flow converter must be supplied from a properly fused mains outlet, a 24 volt AC outlet, or a 10 - 30 V DC power supply/battery . Power Supply 230 V AC, 115 V AC or 24 V AC Power Supply 10 - 30 V DC Terminal...

  • Page 29: Changing The Power Supply Voltage 230/115 V Ac

    MagFlux Electromagnetic Flow Meter Changing the Power Supply Voltage 230/115 V AC To change the input mains voltage from 230 VAC to 115 VAC (or vice versa) proceed as follows: 1 . Loosen the four screws on the front and lift out the display (see also page 27) .
  • Page 30 MagFlux Electromagnetic Flow Meter 7 . Look at the following picture to see where two new jumpers must be inserted (115 V AC configuration): 8 . Insert and solder 2 jumpers (wires) in the positions indicated by the ar- rows . 9 .

  • Page 31: Analogue Output

    MagFlux Electromagnetic Flow Meter Analogue Output The analogue output is an active output with a max . load of 800Ω . Analogue Output Terminal Designation 4-20 mA 4-20 mA The analogue output can be programmed for indication of: direct flow inverse flow bidirectional flow absolute flow...

  • Page 32: Digital Input

    MagFlux Electromagnetic Flow Meter Digital Input MagFlux has one digital input which is activated with a voltage higher than 10 V DC and de-activated with a voltage lower than 5 V DC . Digital Input Terminal Designation Max . 30 V DC The digital input (DI) can be programmed for the following functions: Start and pause batch 1 and batch 2 counters Reset counters R Totalizer Forward and Reverse...

  • Page 33: Remote Flow Sensor

    MagFlux Electromagnetic Flow Meter Remote Flow Sensor Connect the remote flow sensor to the flow converter with the included cable (Flygt P/N 838771) . Important: Do not use other cable types! Important: Terminals 1 and 4 must be shunted! The extension cable length between converter and sensor must under normal circumstances not exceed 50 meters .

  • Page 34: Converter Connection Board - Remote

    MagFlux Electromagnetic Flow Meter Converter Connection Board - Remote Connection for Plug for local local sensor display unit Connection for Connection for remote converter remote display unit 838807 10m 838808 25m 838809 50m FLYGT MagFlux Manual 1310...

  • Page 35: System Configuration Examples

    MagFlux Electromagnetic Flow Meter 5. System Configuration Examples Compact Converter and Display Unit on Flow Sensor Configuration: The MagFlux Converter and Display Unit is mounted directly on the MagFlux Flow Sensor. Order numbers for this configuration: 838xxx MagFlux Flow Sensor 838763, 64, 65, 97 MagFlux Converter with Display Unit for sensor mounting Max.

  • Page 36: Remote Converter With Connection Box On Flow Sensor

    MagFlux Electromagnetic Flow Meter Remote Converter with Connection Box on Flow Sensor Configuration: The MagFlux Converter and Display Unit is remote mounted for example when the sensor is to be buried or submerged. Order numbers for this configuration: 838769, 70, 71 & 98 MagFlux Flow Sensor or MagFlux Converter with Display Unit for wall mounting 838807 10m, 838808 25m & 838809 50m MagFlux Sensor Cable 838776 MagFlux Gel Potting Kit IP68/NEMA 6P 207920 838769, 70, 71 &...

  • Page 37: Wiring Schematic #1

    207920 MagFlux Electromagnetic Flow Meter Wiring Schematic #1 For "Remote Converter with Connection Box on Flow Sensor" on the op- posite page . Flow Sensor Connect one end of the Flygt cable to the flow sensor as de- scribed in the table below .

  • Page 38: Remote Display And Multiple Converters Wiring

    MagFlux Electromagnetic Flow Meter Remote Display and Multiple Converters Wiring Configuration: Two locally mounted MagFlux Flow Sensors and con- verters with blind lid and one remote mounted Display Unit. The communication between the sensors and the Display Unit is executed on shielded twisted 2- and 4-wire cables using the Modbus communica- ® tion protocol on RS-485 . Max.

  • Page 39: Wiring Schematic #2

    MagFlux Electromagnetic Flow Meter Wiring Schematic #2 Max. MagFlux or the "Remote Display and Multiple Converters Wiring" example on the previous page . MagFlux 2 wire shielded ca Local flow sensor 1 2-wire twisted shield cable: Connect lead "1" to slot "A", lead "2"...
  • Page 40 MagFlux Electromagnetic Flow Meter This page intentionally left blank FLYGT MagFlux Manual 1310...

  • Page 41: Startup

    MagFlux Electromagnetic Flow Meter 6. Startup Initial Checks Before switching on power the following steps must be checked . 1 . The local mains power supply voltage corresponds to the voltage printed on the identification label of the flow converter . 2 .

  • Page 42: Display Read-Out, One Connected Unit

    MagFlux Electromagnetic Flow Meter Display Read-out, one connected unit All MagFlux display read-outs are illustrated and described in this manual . Chapter 6 . MagFlux Menus (on page 49) gives a detailed description of the displays shown during setup, configuration and normal operation . A 5-line LCD screen displays symbols and the actual status during setup, configuration, servicing and normal operation (see also page 50) .

  • Page 43: Display Read-Out, Several Connected Units

    MagFlux Electromagnetic Flow Meter Display Read-out, several connected units When several units are interconnected with different names and Modbus ID numbers, a "Display Overview Menu" is available at top level (press "Back" repeatedly): MagFlux 4.1 m Oxix1 91.9 % Oxix1 91.9 Back Select...

  • Page 44: Contrast Adjustment

    MagFlux Electromagnetic Flow Meter Contrast Adjustment Adjust the display contrast by pressing the two outmost keys simultane- ously (indicated by the keys) and press the up/down keys as required . Save the new setting by pressing the two outmost keys simultaneously . System Reset You can reset and refresh all system displays and key combinations by pressing all four keys simultaneously .

  • Page 45: Initial Setup

    MagFlux Electromagnetic Flow Meter Initial Setup A unique sensor calibration code provides the MagFlux flow converter with information about flow sensor number, nominal diameter and calibration data . If changes to the unique sensor calibration code are needed following physical installation and initial setup, the "Sensor Calibration Code" menu must be addressed .
  • Page 46 MagFlux Electromagnetic Flow Meter 3 . Then select "Service Menu" and "Sensor Calibration Code" . Service Menu Converter Setup S/N not entered Sensor Calibration Code Sensor Calibration Code Sensor Calibration Code Converter Setup Converter SW Ver. Minimum Flow Product Data Averaging Reset Counter Time Units...
  • Page 47 Calibrate Volume Calibrate mA Test Velocity Freeze Coil MagFlux Electromagnetic Flow Meter Read Event Log Back On Stock Back Select 6 . Pass through the "DN" menu and press OK . Sensor Calibration Code Converter SW Ver. Produ Sensor Calibration Code Product ID Converter 842009-005...
  • Page 48 MagFlux Electromagnetic Flow Meter 1 . Apply power to the sensor . 2 . When the "Sensor Calibration Code" menu appears (see below), enter the calibration code read from the converter label and press OK . Service Menu N not entered S/N not entered Calibration Code Sensor Calibration Code...

  • Page 49: Magflux Menus

    MagFlux Electromagnetic Flow Meter 7. MagFlux Menus All the MagFlux menus and sub menus are shown and described in the following sections . Continous overviews of the menu and sub-menu structures are presented on the gatefolds at the end of this manual: •...

  • Page 50: Specify Main Screen

    MagFlux Electromagnetic Flow Meter Specify Main Screen The "Specify Main Screen" menu allows you to customize the MagFlux display to suit your requirements . You can add and remove the five avail- able display lines and configure them individually . Specify Main Screen Select Line Line 1 - Sensor Name...

  • Page 51: Sensor Name

    MagFlux Electromagnetic Flow Meter The available options are: Not in use The line will not be used . The set free space will be used by the other lines . Sensor Name The actual sensor name like a number, a location, a name or a function will be displayed Note: The actual sensor name is defined later on in the "Set Sensor Name"...
  • Page 52 MagFlux Electromagnetic Flow Meter Batch 1 Timer for batch volume 1 Batch 2 Timer for batch volume 2 Batch 1 DN Displays the missing amount of Batch volume 1 (DN = down) Batch 2 DN Displays the missing amount of Batch volume 2 (DN = down) Batch 1Cnt Batch 1 Counts (number of batches) Batch 2 Cnt...

  • Page 53: Factory Settings

    MagFlux Electromagnetic Flow Meter Factory Settings The "Factory Settings" menu resets the display to default settings, to metric settings or to US settings . Note: The converter settings are not changed from this menu. Converter settings are covered in "Converter Setup" on page 63. 1 .
  • Page 54 MagFlux Electromagnetic Flow Meter Default When "Default" is selected, the following settings are not affected and remain as chosen by the user: • Sensor Name • Device ID • Flow Direction • DN, size • Calibration • Calibration Code The in- and outputs are not activated from the factory . Activate the in- and outputs by configuring the functions with for example the default values shown in the following tables: •...
  • Page 55 MagFlux Electromagnetic Flow Meter MagFlux Default 20 mA Settings Metric Imperial Part Flow [m3/h] Part Size Flow [GPM] Qmin Qmax Number [mm] Number 0 .6 ft ./s 30 ft ./s [GPM [GPM] ½" 838693 838941 0 .559 28 .0 0 .995 49 .76 3/4"...
  • Page 56 MagFlux Electromagnetic Flow Meter Set to metric All converter-related units can be set to the following units (default values in bold italics): Flow Unit Totalizers /sec RFTot RRTot RSTot FTot RTot l/sec l/min Set to Imperial All converter-related units can be set to the following units (default values in bold italics) Totalizers Flow Unit...

  • Page 57: Data Logger

    MagFlux Electromagnetic Flow Meter Data Logger MagFlux provides a data logger with a capacity of approx . 20,000 entry points . See Appendix E on page for examples and descriptions of log files . The data logger operates after the FIFO principle (First In, First Out) . If the data logger is full and new data are coming in, the oldest data are dis- carded .
  • Page 58 MagFlux Electromagnetic Flow Meter The data log contains: • Date • Time • Flow values In case of a power failure, the data logger continues when power returns . If more converters are connected to one Display Unit, each converter has its own individual log interval and can be sorted .

  • Page 59: Graph Display

    MagFlux Electromagnetic Flow Meter Graph Display The content of the Data Logger can displayed on the Display Unit by pressing the up/down keys simultaneously (esc), highlighting "Flow" and selecting "Graph" The Display Unit then shows the Graph screen . To return to the Main Menu display screen, select "esc"...

  • Page 60: Password

    MagFlux Electromagnetic Flow Meter Password A password provides (and prevents) access to all the settings in the Display and Converter unit . The code consists of a numeric 5-digit code between 0 and 65535 . If your current password is lost or forgotten, the password protection can be overruled with the code "01750"...

  • Page 61: Change Password

    MagFlux Electromagnetic Flow Meter The available options are: Login Use the up/down keys to set the digits one by one . Continue with > until all digits have been set and then press OK . Activate/Deactivate Write protection . Selecting "Activate" means that a password must be entered to change vital settings .
  • Page 62 MagFlux Electromagnetic Flow Meter 2 . To change the default sensor name (MagFlux1), press the left/right keys to highlight the wanted character . Set Sensor Name Set Sensor Name MagFlux1 Back Select > 3 . Press the up/down keys to change the highlighted character and then press >...

  • Page 63: Converter Setup

    MagFlux Electromagnetic Flow Meter Converter Setup "Converter Setup" provides configuration options for volumes, batches, units, etc . See detailed descriptions in the following sections and in the overview pages at the end of this manual . 1 . Press the up/down keys to highlight the required menu line (here: Con- verter Setup) and then press OK to select it .

  • Page 64: Minimum Flow

    MagFlux Electromagnetic Flow Meter Converter Setup Converter Setup Minimum Flow The "Minimum Flow" option sets the minimum flow rate . Converter Setup Converter Setup m Flow Minimum Flow MagFlux flow meters are default set to the values shown on page 19 . Averaging The unit for the flow rate can be set from the "Units"...

  • Page 65: Units

    MagFlux Electromagnetic Flow Meter Units The "Units" option sets the unit for the flow rate . The available units are shown below . Averaging mA Output Units Flow Averaging Flow Forward /sec 0010 sec Flow Reverse l/sec Forward & rev. (12mA=0) l/min Forward &...

  • Page 66: Flow Forward

    MagFlux Electromagnetic Flow Meter Using the factory setup MagFlux returns to default mA settings corre- sponding to the chosen MagFlux flow sensors Q and Q The mA output is an active output, and the maximum load is 800 Ohm . mA Output mA Output Averaging...

  • Page 67: Flow Reverse

    l/min Forward & rev. (4 mA=0) Forward & rev. (4 mA=0) Not in use Not in use Select > Back Select Back Select MagFlux Electromagnetic Flow Meter (4mA = 0 Flow) (4mA = 0 Flow) (12mA = 0 Flow, +4mA = - 20mA Back Select Select...

  • Page 68: Forward & Rev. (4Ma=0)

    MagFlux Electromagnetic Flow Meter = 0 Flow, +4mA = - 20mA) (4mA = 0 Flow) (12mA = 0 Flow, +4mA = - 20mA) (4mA = 0 Flow) Forward & rev. (4mA=0) The mA signal provides 4 to 20 mA for forward and reverse flow with 4 mA Forward &...

  • Page 69: Totalizers

    MagFlux Electromagnetic Flow Meter Totalizers The MagFlux provides six totalizers, each with two or three output options . Up to two totalizers can be assigned to one digital ouput . The totalizers are: RFTot Resettable Forward Totalizer RRTot Resettable Reverse Totalizer RSTot Resettable Sum Totalizer NR FTot...
  • Page 70 MagFlux Electromagnetic Flow Meter Volume between Pulses Select a volume between pulses in steps of: 0,001, 0,01, 0,1, 1, 10, 100 and 1000 . MagFlux Totalizer Output Setting Metric Optical DO 1 Mechanical DO 2 @100 mSec. @100 mSec. DN [mm] min.
  • Page 71 MagFlux Electromagnetic Flow Meter If a required volume betwen pulses is not contained in the above steps, for example for a pre-set to a sampler, use the batch counter option . The relays are limited to a minimum and a maximum of pulses pr . hour depending on the 20 mA scale and the on-time of the relay in milli- seconds .

  • Page 72: Resettable Totalizers

    MagFlux Electromagnetic Flow Meter Resettable Totalizers Totalizers can be reset from the Main display (see next page) and via the digital input DI (see page 32) . R Totalizer R To Forward Mechanical Relay (DO2) Mechanical Re Opto Relay (DO1) Opto Relay (D Display only Display only...

  • Page 73: Resettable Forward Totalizer

    MagFlux Electromagnetic Flow Meter Resettable Forward Totalizer RFTot The Totalizer counts the forward flow volume according to the primary flow direction selected at startup . The Totalizer counts in selected units and is resettable . The counter can be connected to the relays or to the display only . To reset the counter, the totalizer must be present in the Main display and be selected by the up/down keys followed by a click on Reset .

  • Page 74: Non-Resettable Totalizers

    MagFlux Electromagnetic Flow Meter Non-Resettable Totalizers Path: Main Menu - > Converter setup -> NR Totalizer Forward / NR Totalizer Reverse / NR Tota Counter 2 Converter setup NR Totalizer NR Totalizer NR Totalizer Batch Counter 1 Forward Reverse Totalizer Forward Unit Totalizer Reverse Unit Totalizer total Unit Mechanical Relay (DO2)

  • Page 75: Batch Counters 1 & 2

    MagFlux Electromagnetic Flow Meter Batch Counters 1 & 2 rd / NR Totalizer Reverse / NR Totalizer Sum / Batch Counter 1 / Batch The batch counters can operate in three different ways: automatically, manually or adaptively, and they deduct a reverse flow from the forward flow .
  • Page 76 Reseting the Reseting the Reseting t Batch Counter 1 Batch Cou Batch Counter 1 Automatic Automatic Automatic Manually Manually Manually MagFlux Electromagnetic Flow Meter Adaptive Adaptive Adaptive Back Select Back Back Select Batch Counter Option Chart (cont'd) Automatic Manually Adaptive On-time Number of Number of...
  • Page 77 Back Select Back Select MagFlux Electromagnetic Flow Meter Reseting the Reseting the Batch Counter 1 Batch Counter 1 Automatic Automatic Automatic Batch Counter Manually Manually The automatic batch counter issues a signal, when a preset volume is Adaptive Adaptive reached . Back Select Back...
  • Page 78 Back Select Back Back Select MagFlux Electromagnetic Flow Meter Reseting the Reseting the Reseting Batch Counter 1 Batch Co Batch Counter 1 Automatic Automati Manual Batch Counter Automatic Manually Manually Manually The counter issues signals as determined by manual start, stop and Adaptive Adaptive Adaptive...
  • Page 79 Reseting the Reseting the Reseting the Batch Counter 2 Batch Counter 1 Batch Counter 2 MagFlux Automatic Automatic Automatic Electromagnetic Flow Meter Manually Manually Manually Function or DO activated Adaptive Adaptive Adaptive Adaptive Batch Counter Back Select Back Select Back Sele Function or DO deactivated The counter adapts compensates for overrun and insufficient flow .

  • Page 80: Settings And Limits For Batch Counters

    MagFlux Electromagnetic Flow Meter Settings and Limits for Batch Counters Batch counter units Available units are l, hl, kl, m , ft , gal and MG. Start, stop or pause with Digital Input The manual and the adaptive batch counters can be started, stopped or paused via the digital input (DI) On-time The pulse length of the opto digital output (DO 1) is adjustable from 1...
  • Page 81 MagFlux Electromagnetic Flow Meter MagFlux Batch Counter Output Settings Metric Optical DO 1 @100 mSec. Mechanical DO 2 @100 mSec. DN [mm] min. max. min. max. Unit Automatic Manually/ Automatic Manually/ adaptive adaptive 0,0002778 0,0138889 0,0416667 0,0138889 0,0005556 0,0277778 0,0833333 0,0277778 0,001111 0,055556...
  • Page 82 MagFlux Electromagnetic Flow Meter Limitation of the automatic batch counter on DO 1 (Opto Relay) The maximum limit is 500 pulses pr sec at 1 ms pulse length . The formula for the minimum flow unit pr pulses is: The examples is showing m3/h, this could be ft3 or any other suitable selection (flow at 20mA) x (pulse delay in mSec) / 1800000 Example: Min. flow unit/pulses for DN 100 max. flow 300 m3/h ?

  • Page 83: High Flow/Low Flow

    MagFlux Electromagnetic Flow Meter The formula for maximum flow unit pr pulses is: (flow at 20mA) Example: DN 100 max. flow 300 m3/h ? Maximum flow unit pr pulses = 300 m High Flow/Low Flow The high and low flow options provide alarms and trigger relays when Path: Main Menu ->...
  • Page 84 MagFlux Electromagnetic Flow Meter The available output options for High Flow and Low Flow are: Mechanical Relay (DO2) Opto Relay (DO1) (light-triggered, electronic relay) Display only (signals to the Display Unit only) Not in use (the High/Low Flow option is not being used) On at Flow Issues an alarm and/or sends a signal when for example a high flow limit is exceeded .

  • Page 85: Flow Direction

    MagFlux Electromagnetic Flow Meter Flow Direction The "Flow Direction" option indicates the flow direction of the flow and determines the open/closed state of the relay . Path: Main Menu -> Converter setup -> Flow Direction / Empty Pipe / Service Menu / S The default Flow Direction is set to "Direction A"...

  • Page 86: Empty Pipe

    MagFlux Electromagnetic Flow Meter Empty Pipe A signal and/or an alarm can be set, when the sensor becomes practi- ty Pipe / Service Menu / Status cally empty (see also pages incl .), or if the conductivity drops below 5 µS/cm . Empty Pipe Mechanical Relay (DO2) Opto Relay (DO1)

  • Page 87: Flow

    MagFlux Electromagnetic Flow Meter 24h Flow The "24h Flow" option measures the total flow (FTot) for 1 day (24 hours) and logs at midnight (12 PM) . Valid settings are "No" and "Yes" (default is "No") . Status The "Status" option provides an overview of the in- and output status . The check boxes can contain four different characters to indicate the current status at that very moment: X A cross (X) in a check box indicates an active state...

  • Page 88: Service Menu

    MagFlux Electromagnetic Flow Meter Service Menu The "Service Menu" provides options intended for service personnel dur- ing installation, calibration, operation, monitoring and maintenance . All parameters can be read without any restrictions, but certain parameters can only by changed after a password has been typed . Service Menu Status Not in use...
  • Page 89 0000 Back Select > MagFlux Electromagnetic Flow Meter IMPORTANT: All letters are lower case (e .g . “a” and not “A”), and Sensor Calibration Code numbers are big characters (e .g . “0”, zero and not “o”, small o) . Converter SW Ver.
  • Page 90 ervice Menu Reset Counter Time Internal Meas. & Cal. Minimum Velocity Calibrate Flow now word MagFlux Electromagnetic Flow Meter Calibrate Volume 0000 Calibrate mA Test Velocity Freeze Coil Converter SW Ver. Read Event Log Select > Back On Stock The converter software version and bootload version are displayed, Back Select so that you can determine whether a software (firmware) upgrade is...
  • Page 91 MagFlux Electromagnetic Flow Meter Reset Counter Time The counter reset and runtime can be reset for fault finding, error cor- 2006 MJK AUTOMATION A/S Date: Byageren 7 rection and similar service procedures . DK-2800 Nñrum Constructor: Fax: +45 45 56 06 46 Part no.: Tel.: +45 45 56 06 56 Menu system for MagFlux Converter...
  • Page 92 MagFlux Electromagnetic Flow Meter Calibrate Flow Now First "View Flow Now" is displayed, and then afterwards you can cali- brate the flow . eas. & Cal. Minimum Velocity Calibrate Flow now Minimum Velocity View flow now on Test 0.100 m/ 0.0019816387 m /sec ctor...
  • Page 93 MagFlux Electromagnetic Flow Meter Calibrate mA From this menu the mA reading can be calibrated against a multimeter . Calibration Volume Calibrate mA Test Velocity Freeze Coil Read Ev Current Reset counter Set velocity Freeze coil No Hour Set fixed current 00.000 m/sec Positive 1956...
  • Page 94 MagFlux Electromagnetic Flow Meter Test Velocity Test velocity is for are for service technician use only and can be used to compare the actual velocity against the flow/velocity/diameter chart . alibration Volume Calibrate mA Test Velocity Freeze Coil Read Event Current ounter Set velocity...
  • Page 95 Menu system for MagFlux Converter Converter Setup Date Modification Service Menu MagFlux Skala for tegning Scale: Electromagnetic Flow Meter Freeze Coil For service technician use only . The sensor coil current and voltage val- ues can be "frozen" to enable read-out using an standard multimeter.
  • Page 96 MagFlux Electromagnetic Flow Meter Read sensor data Access the sensor's key data . Freeze Coil Read Event Log Read sensor data Back On Stock 2006 - 11 - 22 MJK AUTOMATION A/S Date: e coil No Hour Event Extension Byageren 7 Recover Factory Settings DK-2800 Nñrum Constructor:...

  • Page 97: Display Setup

    MagFlux Electromagnetic Flow Meter Display Setup The "Display Setup" menu provides configuration options for language, clock and factory settings, Modbus parameters and software version display . 1 . Press the up/down keys to highlight the required menu line (here: Dis- play Setup) and then press OK to select it .

  • Page 98: Language

    MagFlux Electromagnetic Flow Meter Language The MagFlux is installed with a language package, and GB English is the default language . In the "Language" menu several national languages can be selected . Language Language (GB) English (US) English Dansk Deutsch Español Français Korean...

  • Page 99: Set Clock

    MagFlux Electromagnetic Flow Meter Set Clock The "Set Clock" menu provides setting of the built-in clock and the time format . Set Clock Time Format 24 hour AM/PM Back Select Set Clock 2006-09-19 12:43:11 Back Select > 1 . Select the date and time digits with the left/right keys and change the setting with the up/down keys .

  • Page 100: Modbus

    MagFlux Electromagnetic Flow Meter Modbus The MagFlux is delivered with a standard Modbus RTU protocol, and up to four MagFlux converters can be connected for concurrent operation . t Clock Modbus Add Device Change Device Address Remove Device Change Display ID No. Select Set No.

  • Page 101: Remove Device

    MagFlux Electromagnetic Flow Meter Change Device Address To change each converter's device adress it is required that you connect the Display Unit to each converter one by one . If neglected, a conflict be- tween the units will arise when the RS 485 serial loop is established . Change for example "Device 1"...

  • Page 102: Factory Settings

    MagFlux Electromagnetic Flow Meter Factory Settings The "Factory Settings" menu provides log deletion and resetting to factory settings of the display unit . Factory Settings Recover Factory Settings Cancel Delete Log Restore Default Language Restore Factory Settings Back Select 1 . Press the up/down keys to highlight the required option and press OK . Important: The Data Logger will be reset, and all devices will be deleted from the display Unit .

  • Page 103: Mechanical Dimensions

    MagFlux Electromagnetic Flow Meter 8. Mechanical Dimensions Standard Flanges - EN-1092-1:2001 - Europe Flange marking: zzz/EN 1092-1/01 A/DN xxxx/PN ww/S235JR/yyyyy where: zzz = Manufacturer's name/trademark EN 1092-1 = Standard number 01 A = Flange type DN xxxx = DN (size) PN ww = PN (pressure) S235JR = Material symbol/no/grade yyyyy = Traceable ID or control no .

  • Page 104: Standard Flanges - Ansi B 16.5 - U.s.a

    MagFlux Electromagnetic Flow Meter Standard Flanges - ANSI B 16.5 - U.S.A. Flange Dimensions - ANSI B 16.5 Size Pressure No. of holes Class Outer Bolt Hole Thickness diameter diameter diameter [in] 150 lbs [in] [in] [in] [in] [psi] ➀ ½"...

  • Page 105: Appendix A. Pop-Up And Error Messages

    MagFlux Electromagnetic Flow Meter Appendix A. Pop-up and Error Messages Alarms Sensor Error Alarm - The converter has expe- rienced HW problems measuring flow (see log for details/time) Sensor cal . Code error Alarm - The calibration code con- flicts with the sensor HW . Output Coil Error Alarm - The converter has experi- enced problems with connection to...
  • Page 106 MagFlux Electromagnetic Flow Meter Counter output Reverse Pulsover- Alarm - Counter output Reverse flow Pulse overflow (too low pulse volume) Batch counter Pulsoverflow 1 Alarm - Batch1 counter overflow (the counter has restarted form zero) Batch counter Pulsoverflow 2 Alarm - Batch2 counter overflow (the counter has restarted form zero) Flow totalizer overflow...
  • Page 107 MagFlux Electromagnetic Flow Meter Events Sensor Auto Cal . Event - Hold of flow output value because of auto calibration in con- verter (Normal) Batch1 Ended Event - Batch 1 has finished Batch2 Ended Event - Batch 2 has finished System reset has occurred Event - The converter has experi- enced a software or hardware reset...
  • Page 108 MagFlux Electromagnetic Flow Meter Used for high flow The relay is already in use by another function . Used for flow direction The relay is already in use by another function . Used for empty pipe The relay is already in use by another function .

  • Page 109: Appendix B. Flygt Field Link Software

    MagFlux Electromagnetic Flow Meter Appendix B. Flygt Field Link Software The Flygt Field Link software package provides several utilities that is described in detail in the manual regarding Flygt Field Link . 1 . Current log data must be saved in a file before transferring and installing new firmware .
  • Page 110 MagFlux Electromagnetic Flow Meter Then Unscrew the four screws that hold the Display Unit . Lift out the Display Unit and connect a USB mini A/B cable to the mini USB female B connector on the rear of the front panel . Connect the other end of the USB cable (max .

  • Page 111: Save Log Data

    MagFlux Electromagnetic Flow Meter 2. Save Log Data 1 . Select "LogData" in the menu bar and click "Save Log to File" . 2 . Assign a file name, find the destination you want to save the file to, and click "Save"...

  • Page 112: Upgrade Converter Firmware

    MagFlux Electromagnetic Flow Meter 4 . A "Searching for Field" dialogue box then appears and prompts for disconnecting and re-connecting the USB cable . Do as suggested and click OK . 5 . Meanwhile the MagFlux Display Unit restarts and displays the Flygt logo, the new link status is displayed, and the Display Unit informs that the PC is once again connected .

  • Page 113: Install/Add Languages

    MagFlux Electromagnetic Flow Meter 5 . If required you may adjust the MagFlux Display Unit screen contrast by pressing the two outmost keys simultaneously, press the up/down keys as required, and save the new setting by again pressing the two outmost keys simultaneously .

  • Page 114: Appendix C. Faqs - Frequently Asked Questions

    MagFlux Electromagnetic Flow Meter Appendix C. FAQs - Frequently Asked Questions ****************************************************************************************** Question: Which size flow meter should I choose for my installation? I would prefer a flow meter with the same diameter as the tube(s). Answer: The minimum and the maximum flows determine the size . Use the size chart (on page 19) to find the correct flow meter size, and avoid tending to select a too large size .
  • Page 115 MagFlux Electromagnetic Flow Meter Question: The tubes are made of plastic. Do I need grounding rings? Answer: It is a very good question, but there isn't a straight forward answer . It depends on the sensor type, the size and several other parameters . The issue is that the liquid and the sensor must have the same voltage potential .
  • Page 116 MagFlux Electromagnetic Flow Meter Question: I have an "Empty pipe" indication, but the pipe is not empty! Answer: There aren't any grounding rings, or the rings have not been properly grounded . See examples on page 21 . ****************************************************************************************** Question: I can't set the counter to the required output, only to a value that is higher.

  • Page 117: Appendix D. Front Panel Cut-Out Drawing

    MagFlux Electromagnetic Flow Meter Appendix D. Front Panel Cut-out Drawing The dotted line indicates the front panel outline and measures 155 x 145 mm . Frontpanel outline FW: 842018/842009...

  • Page 118: Appendix E. Test Certificate

    MagFlux Electromagnetic Flow Meter Appendix E. Test Certificate Part no.: 287228-016-00 Size: DN80 Serial no.: 603549 Flanges: AS 4087 Calibration code: crs6k6dk Protection: IP67 Pressure rating: PN16 Lining: Hard rubber Electrodes: AISI 316/L Media temp.: -10 to 80°C Test conditions: The flow meter tests were carried out with the volume method and a flying start.
  • Page 119 MagFlux Electromagnetic Flow Meter Part no.: 297237-150-00 Size: 6" Serial no.: fxn6d2 Flanges: ANSI B16.5 Calibration code: fxn6d2 Protection: NEMA 6 Pressure rating: 150 psi Lining: Hard rubber Electrodes: AISI 316/L Media temp.: 15 to 175°F Test conditions: The flow meter tests were carried out with the volume method and a flying start. Test facility: Helios AG, SRN electro-mechanical weighing machines of capacities 4800 kg, production series numbers 9229012, 47583.

  • Page 120: Appendix E. Log Files

    MagFlux Electromagnetic Flow Meter Appendix E. Log Files The example log file shown below is the result of a CSV file from the con- verter having been opened in with Microsoft Excel spread sheet utility . ® ® This example below illustrates four MagFlux converters being logged every 10 secs .
  • Page 121 MagFlux Electromagnetic Flow Meter Index Converter ID (here 4 converters: 32, 33, 34 and 35) MB Address Modbus address (here: 1, 2, 3 and 4) SI unit according to the unit codes (here: 19 = m Unit Unit Codes Code no. Unit gallons per minute l/min...
  • Page 122 MagFlux Electromagnetic Flow Meter To plot the log file's data, proceed as follows: 1 . Start Excel and open the csv log file . 2 . Sort by "Index", click the "Diagram Guide" tool in the toolbar and select the required curve or graph (see example below) . FLYGT MagFlux Manual 1310...

  • Page 123: Appendix F. Digital Input/Output Connections

    MagFlux Electromagnetic Flow Meter Appendix F. Digital Input/Output Connections The digital in- and outputs, DI and DO, can be interconnected to exter- nal equipment to achieve a number of functions such as alarms, counter reset, flow direction indication, etc . The two schematics below illustrate a simplified mode of operation .

  • Page 124: Appendix G. Remote Slave Display Unit

    MagFlux Electromagnetic Flow Meter Appendix G. Remote Slave Display Unit This example describes the cable connections and display configura- tions for one MagFlux converter with a local "master" display unit and one remote "slave" display unit . Connection Board - with a remote "slave" display unit Plug for local display unit Connection for...

  • Page 125: Converter Connection Board - With A "Master" Display Unit

    MagFlux Electromagnetic Flow Meter Converter Connection Board - with a "master" display unit Wiring 1 . Connect a lead between: "Display, A" on the Converter Connection Board to " Connection for remote display unit, A" on the Connection Board . 2 .

  • Page 126: Main Menu Overview

    MagFlux Electromagnetic Flow Meter Main Menu Overview The size of this manual does not provide sufficient space for showing the complete, contigous menu structure . As a compensation a cut-up presentation of the menu structure is shown on the following pages . Electromagnetic Flow Meter Main Menu Overview Main Menu...
  • Page 127 MagFlux Electromagnetic Flow Meter a Logger Password Set Sensor Name Converter Setup Display Setup erval Login Converter Setup Set Sensor Name Language 0010 sec Activate/Deactivate Minimum Flow Set Clock Change Password MagFlux1 Modbus Factory Settings Status Display SW Version Service Menu Select >...

  • Page 128: Converter Setup Menu Overview

    MagFlux Electromagnetic Flow Meter Converter Setup Menu Overview The size of this manual does not provide sufficient space for showing the complete, contigous menu structure . As a compensation a cut-up presentation of the menu structure is shown on the following pages . Electromagnetic Flow Meter Converter Setup Menu Overview Converter Setup...
  • Page 129 MagFlux Electromagnetic Flow Meter R To Units mA Output Flow Flow Forward Electr Flow Reverse Opto Forward & rev. (12mA=0) Displa Forward & rev. (4 mA=0) Not in use Back Select (12mA = 0 Flow, +4mA = - (4mA = 0 Flow) (4mA = 0 Flow) 20mA) Select...
  • Page 130 MagFlux Electromagnetic Flow Meter R Totalizer Forward R Totalizer Reverse Electro-mechanical Relay Electro-mechanical Relay Opto Relay Opto Relay Display only Display only Back Select Back Select (4mA = 0 Flow) Electro-mechanical Relay Opto Relay Electro-mechanical Relay Display only Forward & rev. Not in use Totalizer Forward Unit Totalizer Forward Unit...
  • Page 131 MagFlux Electromagnetic Flow Meter R Totalizer Sum NR Totalizer Forward NR To R Totalizer Reverse Totalizer Forward Unit Totalizer Forward Unit Totaliz Electro-mechanical Relay Opto Relay Display only Back Select Back Select Back Select Back Display only Electro-mechanical Relay Opto Relay play only Reset with Digital Input ward Unit...
  • Page 132 MagFlux Electromagnetic Flow Meter R Totalizer Sum NR Totalizer Forward NR Totalizer Reverse NR Totalizer Sum Batch Counter 1 lizer Forward Unit Totalizer Forward Unit Totalizer Reverse Unit Totalizer total Unit Electro-mechanical Relay Opto Relay Not in use Back Select Select Back Select...
  • Page 133 MagFlux Electromagnetic Flow Meter atch Counter 1 Batch Counter 2 o-mechanical Relay Electro-mechanical Relay Relay Opto Relay Not in use Select Back Select ctro-mechanical Relay Opto Relay Not in use Electro-mechanical Relay Opto Relay Not in use Counter 1 Unit Batch Counter 1 Unit Batch Counter 2 Unit Batch Counter 2 Unit...
  • Page 134 MagFlux Electromagnetic Flow Meter High Flow Low Flow Electro-mechanical Relay Electro-mechanical Relay Opto Relay Opto Relay Display only Display only Not in use Not in use Back Select Back Select Opto Relay Not in use Electro-mechanical Relay Electro-mechanical Relay Opto Relay Display only Counter 2 Unit Converter Setup...
  • Page 135 MagFlux Electromagnetic Flow Meter Low Flow Flow Direction Electro-mechanical Relay Electro-mechanical Relay Opto Relay Opto Relay Display only Display only Not in use Not in use Back Select Back Select Electro-mechanical Relay Electro-mechanical Relay Opto Relay Display only Opto Relay Display only Delay Delay...
  • Page 136 MagFlux Electromagnetic Flow Meter low Direction Empty Pipe o-mechanical Relay Electro-mechanical Relay Relay Opto Relay y only Display only Not in use Select Back Select ctro-mechanical Relay Electro-mechanical Relay Opto Relay Display only Opto Relay Display only Delay Delay Delay Delay Delay 00010 Sec...
  • Page 137 MagFlux Electromagnetic Flow Meter Service Menu Status Not in use Type Password R Totalizer Forward 00000 R Totalizer Forward mA output 6.250 mA Back Select Back Select > to Relay Display only Sensor Calibration Code Converter SW Ver. Delay Product Data 00010 Sec 00010 Sec Reset Counter Time...

  • Page 138: Service Menu Overview

    MagFlux Electromagnetic Flow Meter Service Menu Overview The size of this manual does not provide sufficient space for showing the complete, contigous menu structure . As a compensation a cut-up presentation of the menu structure is shown on the following pages . Electromagnetic Flow Meter Service Menu Overview Service Menu...
  • Page 139 MagFlux Electromagnetic Flow Meter Main Menu Specify Main Screen Factory Settings Data Logger Password Set Sensor Name Converter Setup Display Setup Service Menu Reset Counter Time Internal Meas. & Cal. Minimum Velocity Calibrate Flow now uct Data View Vgate View flow now Reset Counter Minimum Velocity Coil Current...
  • Page 140 MagFlux Electromagnetic Flow Meter Password Set Sensor Name Converter Setup Display Setup Service Menu Minimum Velocity Calibrate Flow now Calibration Volume Calibrate mA Test Velocity Freeze Coil Current View flow now Reset counter Set velocity Freeze coil Minimum Velocity Set fixed current 0.0019816387 m /sec 00.000 m/sec...
  • Page 141 MagFlux Electromagnetic Flow Meter Velocity Freeze Coil Read Event Log Back On Stock Freeze coil No Hour Event Extension Recover Factory Settings 00.000 m/sec Positive 1956 Cancel Negative 1956 Back On Stock 1956 205 Select > Back Select Back Next Back Select Freeze coil...

  • Page 142: Display Setup Menu Overview

    MagFlux Electromagnetic Flow Meter Display Setup Menu Overview The size of this manual does not provide sufficient space for showing the complete, contigous menu structure . As a compensation a cut-up presentation of the menu structure is shown on the following pages . Display Setup Language Set Clock...
  • Page 143 MagFlux Electromagnetic Flow Meter Factory Settings Modbus Recover Factory Settings Disp Add Device Cancel Buil Change Device Address Delete Log Remove Device Restore Default Language Change Display ID No. Restore Factory Settings Set No. of Retries Back Select Back Select Device Change Device Addresse Remove Device...
  • Page 144 MagFlux Electromagnetic Flow Meter Factory Settings Display SW Version Recover Factory Settings Display 841xxx-xxx Cancel Build Sep 15 2006 11:18:24 Delete Log Language 2006 09 21 Restore Default Language Restore Factory Settings Back Back Select Change Display ID No. Set No. of Retries Change Display ID No.
  • Page 145 MagFlux Electromagnetic Flow Meter FW: 842018/842009...
  • Page 146 MagFlux Electromagnetic Flow Meter accuracy ......... . 17 display .
  • Page 147 MagFlux Electromagnetic Flow Meter ID ........... . . 14 OFF at Flow .
  • Page 148 MagFlux Electromagnetic Flow Meter FTot ..........48 High Flow/Low Flow .
  • Page 149 MagFlux Electromagnetic Flow Meter Test Velocity ........91 theory .
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