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Flexim FLUXUS G704 User Manual Download Page 227

UMG70XV3-4EN 12.01.2009

227

B Menu Structure

input of the roughness of the material

confirmation that the changes are to be
stored
This display is indicated only if a new material
has been entered or the properties of an ex-
isting material have been changed.

INSTALL MEDIUM

selection of the displays for the input of me-
dia

INSTALL MEDIUM with SPECIAL FUNCTION\SYSTEM SET-
TINGS\LIBRARIES\EXTENDED LIBRARY = OFF

selection whether a user defined medium is
to be edited or deleted

selection of a user defined medium

input of a designation for the selected medi-
um

input of the min. sound velocity of the medi-
um
range: 800...3500 m/s

input of the max. sound velocity of the medi-
um

cold start 

resistant

Roughness

0.4

mm

Save changes

no

>YES<

Special Function

Install Medium

Install Medium

>EDIT<

delete

USER Medium

#01:--not used--

EDIT TEXT (



USER MEDIUM

1

c-Medium

MIN

1400.0

 m/s

c-Medium

MAX

1550.0

 m/s

Summary of Contents for FLUXUS G704

Page 1: ...User Manual UMG70XV3 4EN Firmware V5 xx Ultrasonic Flowmeter for Gas FLUXUS G709 FLUXUS G704 FLUXUS G704 A2...

Page 2: ...ered trademark of FLEXIM GmbH FLEXIM GmbH Wolfener Strasse 36 12681 Berlin Germany Tel 49 30 936 67 660 Fax 49 30 936 67 680 E mail flexim flexim de www flexim com User Manual for FLUXUS G70X UMG70XV3...

Page 3: ...inge stellt werden siehe Abschnitt 9 4 FLUXUS can be operated in the language of your choice see section 9 4 Il est possible de s lectionner la langue utilis e par FLUXUS l cran voir section 9 4 FLUXU...

Page 4: ......

Page 5: ...Precautions 24 3 3 Cleaning 24 4 Flowmeter 25 4 1 Measuring Principle 25 4 2 Description of the Flowmeter 26 4 3 Keyboard 28 5 Selection of the Measuring Point 30 5 1 Acoustic Penetration 30 5 2 Undi...

Page 6: ...llation of the Temperature Probe Option 74 8 1 Fixing of the Temperature Probe 74 8 2 Connection of the Temperature Probe 75 9 Start up 76 9 1 Switching on 76 9 2 Displays 76 9 3 HotCodes 78 9 4 Langu...

Page 7: ...e Inner Pipe Diameter 115 12 9 Program Code 115 13 Storing and Output of Measured Values 117 13 1 Data Memory 118 13 2 Output of the Measured Values 119 13 3 Delete the Measured Values 126 13 4 Settin...

Page 8: ...Installation of an Output 152 18 2 Error Value Delay 157 18 3 Activation of an Analog Output 157 18 4 Activation of a Pulse Output 158 18 5 Activation of an Alarm Output 159 18 6 Behavior of the Alarm...

Page 9: ...instrument This will ensure that we can further develop our products for the benefit of our customers and in the interest of technological progress If you have any suggestions about improv ing the do...

Page 10: ...repair of FLUXUS by unauthorized personnel FLEXIM assumes no responsibility for injury to the customer or third persons proximately caused by the material owing to defects in the product which were no...

Page 11: ...ing pages Do not open the housing in explosive atmosphere if the flowmeter is connected with the power supply After the power supply was discon nected wait 10 minutes before opening the housing The eq...

Page 12: ...ta FLUXUS G704 A2 manufacturer FLEXIM GmbH Wolfener Str 36 12681 Berlin marking II3G Ex nA II T4 Ta 20 60 C II3D Ex tD A22 IP66 T100 C type of protection gas not sparking nA dust protection by enclosu...

Page 13: ...the user manual If other cable glands are used than those supplied by FLEXIM they have to be approved for the application area and the cable diameters have to be observed Make sure that all cables fi...

Page 14: ...Wolfener Str 36 12681 Berlin marking 0044 Ex e mb II T6 T4 Ta 40 70 80 C Ex tD A21 IP67 T 100 C certification IBExU06ATEX1161 IECEx IBE08 0006 type of protection junction box increased safety decoupl...

Page 15: ...in zones 1 2 21 and 22 The transducers listed above can be connected to the flowmeter of the FLUXUS series The flowmeter either has to be located outside of the explosive atmo sphere or has to be che...

Page 16: ...them against mechanical stress If an equipotential bonding of the transducers is necessary the ground terminal of the transducer housing and or of the transducer shoe has to be used The transducers m...

Page 17: ...20 120 C M2N41 P2N41 K1N41 G1N41 M2N81 P2N81 K1N81 G1N81 Q2N81 55 180 C 55 180 C K1N31 G1N31 K1N71 G1N71 40 180 C 40 180 C M1N43 P1N43 K1N43 H1N43 G1N43 M1N83 P1N83 K1N83 G1N83 H1N83 Q1N83 55 140 C 5...

Page 18: ...ion protection temperature according to ATEX temperature class T4 20 120 C temperature class T5 20 90 C temperature class T6 20 75 C Type K1N31 G1N31 manufacture FLEXIM GmbH Wolfener Str 36 12681 Berl...

Page 19: ...rature according to ATEX temperature class T3 55 180 C temperature class T4 55 125 C temperature class T5 55 90 C temperature class T6 55 75 C Type K1N33 G1N33 H1N33 manufacturer FLEXIM GmbH Wolfener...

Page 20: ...ture class T4 55 125 C temperature class T5 55 90 C temperature class T6 55 75 C Type M2E45 P2E45 manufacturer FLEXIM GmbH Wolfener Str 36 12681 Berlin marking 0044 II2G Ex q II T6 T2 Ta 45 225 C II2D...

Page 21: ...EX temperature class T3 40 180 C temperature class T4 40 125 C temperature class T5 40 90 C temperature class T6 40 75 C Type K1N81 G1N81 M2N81 P2N81 Q2N81 manufacturer FLEXIM GmbH Wolfener Str 36 126...

Page 22: ...EX temperature class T3 40 140 C temperature class T4 40 125 C temperature class T5 40 90 C temperature class T6 40 75 C Type K1N83 G1N83 H1N83 M1N83 P1N83 Q1N83 manufacturer FLEXIM GmbH Wolfener Str...

Page 23: ...temperature class T5 55 90 C temperature class T6 55 75 C The ultrasonic transducers may be used at the cable gland only in the temperature range of 40 80 C Type M2E85 P2E85 Q2E85 manufacturer FLEXIM...

Page 24: ...easurement results and not to damage the instrument it is important that great attention is paid to the instructions given in this user manual and particularly to the fol lowing points Protect the flo...

Page 25: ...ow direc tion is shorter than against the flow direction The transit time difference t is measured allowing to determine the average flow velocity on the propagation path of the ultrasonic signals A f...

Page 26: ...l Fig 4 3 Command panel of FLUXUS G704 A2 and FLUXUS G704 Attention The degree of protection of the flowmeter is only guaranteed if the cable glands have been firmly tightened and the cover of the hou...

Page 27: ...C V O L T L O W 4 A 4 B 4 2 4 3 4 1 L L N L 1 P E P 4 P 5 P 2 P 3 P 1 P 6 a P 7 a P 7 P 5 a P 6 P 4 P 5 P 2 P 3 P 1 P 6 b P 7 b P 7 P 5 b P 6 T 2 A T 2 B T 1 B S 1 T 1 A T 4 A T 4 B T 3 B S 3 T 3 A T...

Page 28: ...from an error The reset has the same effect as restarting the flowmeter Stored data will not be affected BRK interruption of the measurement and selection of the main menu Note Be careful not to inte...

Page 29: ...et The character changes every second The scrolling will be stopped by pressing any other key ENTER finishes editing Table 4 5 Cold start BRK C INIT cold start Most parameters and settings are reset t...

Page 30: ...osits are building in the pipe The ambient temperature at the measuring point must be within the operating temperature range of the transducers Select the location of the flowmeter within cable reach...

Page 31: ...ical flow profile needed for correct measurement is no longer given A careful selection of the measuring point helps to reduce the impact of disturbance sources It is most important that the measuring...

Page 32: ...e diameter at the measuring point L recommended distance disturbance source 2x 90 elbows in one plane supply l 50D return l 10 D disturbance source 2x 90 elbows in different planes supply l 80D return...

Page 33: ...ecommended distance from disturbance sources D nominal pipe diameter at the measuring point L recommended distance disturbance source valve supply l 80D return l 20D disturbance source reducer supply...

Page 34: ...n of ultrasonic waves The reflected pipe wall signals can disturb the measurement especially if the measuring point is close to the reflection point the pipe wall and measuring signals are received by...

Page 35: ...istance to reflection point D outer pipe diameter cF sound velocity in the medium cP sound velocity in the pipe n number of sound paths example medium natural gas pipe material stainless steel cP 3000...

Page 36: ...egment 2 with max distance from the el bow In the example a distance of 36 D from the elbow was selected example medium natural gas pipe material stainless steel length of pipe segment 1 20 D length o...

Page 37: ...can be neglected 3 7 5 2 D on the right side of pipe segment 1 In the example a distance of 16 D from the elbow was selected example medium natural gas pipe material stainless steel length of pipe se...

Page 38: ...If the measuring point is within an explosive atmosphere the danger zone and gases which may be present have to be determined The transducers and the flowmeter have to be appropriate for these condit...

Page 39: ...2 to the pipe see Fig 6 2 Fix the instrument mounting plate 3 with the screws 4 to the pipe mounting plate 2 Fix the bottom side of the housing to the instrument mounting plate 3 Installation at pipe...

Page 40: ...e cap nut on the basic part Connect the leads to the terminals of the flowmeter see Fig 6 3 and Table 6 1 Note If transducers are replaced or added the sensor module has to be replaced or added too se...

Page 41: ...onnection AV transducer core AVS transducer inner shield ARS transducer inner shield AR transducer core transducers measuring channel B cable gland with double hole sealing basic part transducers ATEX...

Page 42: ...Insert the extension cable in the housing Fix the cable gland by screwing the cap nut on the basic part Connect the leads to the terminals of the flowmeter see Fig 6 4 and Table 6 2 Fig 6 4 Transducer...

Page 43: ...he shield terminal see Fig 6 6 Tighten the gasket ring side of the basic part in the junction box Fix the cable gland by screwing the cap nut on the basic part Fix the extension cable and the outer sh...

Page 44: ...sducers ATEX zone 1 connection via junction box connection of extension cable and transducer cable to the junction box 20 mm 10 mm 100 mm transducer cable transducers ATEX zone 1 cable gland basic par...

Page 45: ...part and basic part Prepare the transducer cable with the cable gland Cut the outer shield and brush it back Insert the transducer cable in the junction box Tighten the gasket ring side of the basic p...

Page 46: ...the connection of the transducers see Fig 6 7 Insert the transducer cable with the SMB connectors in the housing Fix the transducer cable by tightening the cable gland Connect the SMB connectors with...

Page 47: ...asic part in the housing Insert the extension cable in the housing Fix the cable gland by screwing the cap nut on the basic part Connect the leads to the terminals of the flowmeter see Fig 6 8 and Tab...

Page 48: ...als of the junction box see Fig 6 9 and Table 6 7 Connection of the Transducer Cable with the Junction Box Remove the blind plug from the junction box see Fig 6 9 Insert the transducer cable with the...

Page 49: ...otection connection via junction box connection of extension cable and transducer cable to the junction box 100 mm 75 mm 12 mm transducers ATEX zone 2 FM Div 2 without explosion protection transducer...

Page 50: ...n cable by tightening the cable gland Connect the AMP Quick and the SMB connectors with the sockets of the flowmeter see Fig 6 10 and Tabelle 6 9 Fig 6 10 Transducers ATEX zone 2 FM Div 2 without expl...

Page 51: ...er and marked as disconnection device of the instru ment If the flowmeter FLUXUS G704 A2 is used in explosive atmosphere the switch should be installed outside the explosive atmosphere If this is not...

Page 52: ...rew the cover on the housing Configure the outputs see chapter 18 The terminals to be used for the connection of the output are dis played at the end of the configuration dialog here P1 and P1 for the...

Page 53: ...current loop Px red black Px UH 5 25 V UH 0 021A RLOAD 4V If UH 12 V RLOAD must be in the range 0 380 voltage output Px red black Px RLOAD 2 M If RLOAD is lower the accuracy is lower than specified b...

Page 54: ...rrent Source At full load 20 mA a voltage of min 13 V DC is available for the supply of a passive cur rent source Terminal TxA is on the upper Txb on the lower terminal row x 1 4 Fig 6 13 Connection o...

Page 55: ...the polarity of the current source is inversed only the sign of the measured current will change Fig 6 14 Connection of an active current source example A passive current source e g a pressure sensor...

Page 56: ...module contains important transducer data for the operation of the flowmeter with the transducers It is connected with the corresponding terminals of the flowmeter If transducers are replaced or adde...

Page 57: ...see Fig 6 16 The transducers of measuring channel A are connected to SA1 SA4 the transducers of measuring channel B to SB1 SB4 Edit the program branch PARAMETER once completely Press ENTER until the...

Page 58: ...of the Transducers Connection System TS It is recommended to run the cables from the measuring point to the flowmeter before the connection of the transducers to avoid load on the connection points O...

Page 59: ...the flowmeter see Table 7 1 Fig 7 1 Transducers ATEX zone 1 connection via junction box connection of the extension cable to the flowmeter Table 7 1 Terminal assignment terminal connection AV white or...

Page 60: ...is below the shield terminal see Fig 7 3 Tighten the gasket ring side of the basic part in the junction box Fix the cable gland by screwing the cap nut on the basic part Fix the extension cable and t...

Page 61: ...sducers ATEX zone 1 connection via junction box connection of extension cable and transducer cable to the junction box 20 mm 10 mm 100 mm transducer cable transducers ATEX zone 1 cable gland basic par...

Page 62: ...part and basic part Prepare the transducer cable with the cable gland Cut the outer shield and brush it back Insert the transducer cable in the junction box Tighten the gasket ring side of the basic p...

Page 63: ...of the flowmeter see Fig 7 4 and Table 7 4 Fig 7 4 Transducers ATEX zone 2 FM Div 2 without explosion protection connection via junction box connection with the flowmeter Table 7 4 Terminal assignmen...

Page 64: ...the shield terminal of the junction box see Fig 7 5 Connect the leads to the terminals of the junction box see Fig 7 5 and Table 7 5 Connection of the Transducer Cable with the Junction Box Remove th...

Page 65: ...otection connection via junction box connection of extension cable and transducer cable to the junction box 100 mm 75 mm 12 mm transducers ATEX zone 2 FM Div 2 without explosion protection transducer...

Page 66: ...Quick and the SMB connectors with the sockets of the flowmeter see Fig 7 6 and Table 7 7 Fig 7 6 Transducers ATEX zone 2 FM Div 2 without explosion protection direct connection Note Cap nut compressi...

Page 67: ...ly acces sible for the user and marked as disconnection device of the instru ment Table 7 8 Terminal assignment power supply terminal connection AC terminal connection DC PE earth PE earth N neutral L...

Page 68: ...s of the outputs output FLUXUS terminal circuits active current loop Px red black Px RLOAD 500 semi active current loop operated as active current loop Px red black Px RLOAD 50 I1 active loop Terminal...

Page 69: ...Px red black Px UH 0 24 V UH 0 021A RLOAD passive current loop Px red black Px UH 5 25 V UH 0 021A RLOAD 4V If UH 12 V RLOAD must be in the range 0 380 voltage output Px red black Px RLOAD 2 M If RLOA...

Page 70: ...e Current Source At full load 20 mA a DC voltage of min 13 V is available for the supply of a passive cur rent source Terminal TxA is on the upper Txb on the lower terminal row x 1 4 Fig 7 9 Connectio...

Page 71: ...the polarity of the current source is inversed only the sign of the measured current will change Fig 7 10 Connection of an active current source example A passive current source e g a pressure sensor...

Page 72: ...ading 10 A input impedance 50 0 6 W 50 0 6 W short circuit current 100 mA 100 mA Table 7 12 Terminal assignment terminal connection 43 RS485 shield 4A RS485 A 4B RS485 B T 1 A T 1 B P T 1 0 0 T 4 B T...

Page 73: ...ig 7 12 Connection of the sensor module SENSPROM Note The serial number of sensor module and transducer have to be iden tical A wrong or incorrectly connected sensor module will result in in correct m...

Page 74: ...Temperature probe a with protection plate and isolation foam b without protection plate and isolation foam Apply a film of thermal conductivity paste no FLEXIM supply onto the contact sur face of the...

Page 75: ...ure Probe Connect the temperature probe with the temperature input of the flowmeter Tabelle 8 1 Terminal strip KL2 of the flowmeter terminal connection of temperature probe connection of extension cab...

Page 76: ...or a short time Data can not be entered while the serial number is dis played After initialization the main menu is displayed in the se lected language The language of the display can be set see secti...

Page 77: ...tailed overview of the menu structure see annex B 9 2 3 Overview of the Program Branches 1 The following menu items are in SYSTEM SETTINGS dialogs menus inputs measurement gas measurement outputs stor...

Page 78: ...nd to select a list item in the low er line Press ENTER In some menu items there is a horizontal scroll list in the lower line The selected list item is displayed in capital letters between arrows Scr...

Page 79: ...supply fails All input data remain saved The stopped measurement will be continued All selected output options are still active The measurement is not continued after return of the power supply if a...

Page 80: ...ress key BRK to return to the main menu and start the parameter input again Note The transducers have to be connected to the flowmeter during input of the parameters Note The parameters will be stored...

Page 81: ...pipe diameter outer pipe diameter 2x pipe wall thick ness will be calculated internally If the value is not within the inner pipe diameter range of the connected transducers an error message will be...

Page 82: ...played directly see section 10 2 5 If OTHER MEDIUM is selected or no data set for the selected medium is stored in the flow meter e g natural gas as the parameters depend on the composition of the nat...

Page 83: ...the flowmeter e g natural gas 10 2 3 Density The mass flow will be calculated on the base of the density product of volume flow and density This display is indicated only if OTHER MEDIUM has been sel...

Page 84: ...STEM SETTINGS DIALOGS MENUS MEDIUM PRESSURE has been activated 10 3 Other Parameters 10 3 1 Transducer Parameters If transducers are detected at a measuring channel input of parameters will be finishe...

Page 85: ...s to be extended enter the additional cable length e g between the junction box and the flowmeter Press ENTER Select the program branch MEASURING Press ENTER If this error message is displayed the par...

Page 86: ...reflections on the opposite pipe wall and deposits on the inner pipe wall cause addi tional amplitude losses of the sound signal If the signal is attenuated strongly by the medium the pipe deposits e...

Page 87: ...Select the installation instructions corresponding to the supplied damping mat see section 10 6 1 or 10 6 2 10 6 1 Installation of Self Adhesive Damping Mats Observe the operating temperature of the...

Page 88: ...ment of adhesion and removal of air pockets Press the roll in the middle of the damping mat along the pipe axis see 1 in Fig 10 3 Press the roll from the middle to the sides see 2 in Fig 10 3 Cut the...

Page 89: ...Fig 10 5 Installation of the damping mat to the reflection point 10 6 2 Installation of non Self Adhesive Damping Mats Observe the operating temperature of the damping mat see annex A section Technic...

Page 90: ...emove air pockets by means of the supplied roller Mount the transducers onto the damping mat Select the installation instruction corre sponding to the supplied transducer mounting fixture see section...

Page 91: ...will be mounted so that the engravings on the transducers form an arrow see Fig 10 7 The transducer cables show then in opposite directions The arrow indi cates the positive flow direction see sectio...

Page 92: ...he end of the tension strap back Push the other end of the tension strap through the groove on the top of the mounting shoe Place the clasp on the side of the pipe Turn the tension strap around the pi...

Page 93: ...he transducer firmly on the pipe There should be no air pockets between transducer surface and pipe wall Tighten the screw of the mounting shoe firmly Fig 10 10 Mounted transducer in mounting shoe fix...

Page 94: ...10 11 Fig 10 11 Clasp metal spring with tension strap Push the tension strap through the metal spring 3 see Fig 10 11 Bend the end of the tension strap back Push the other end of the tension strap thr...

Page 95: ...ps Push the transducers in the mounting shoes Press the transducer firmly on the pipe There should be no air pockets between transducer surface and pipe wall Tighten the screw of the mounting shoe fir...

Page 96: ...r a measurement only FLUXUS G709 Shift a transducer slightly in the range of the recommend ed transducer distance FLUXUS G704 until the bar graph has max length max 6 squares FLUXUS G709 until the LED...

Page 97: ...asured values are val id The measurement can be continued If the difference is greater adjust the transducer distance to the displayed optimum val ue Afterwards check the signal quality and the signal...

Page 98: ...more than one measuring channel is available activated the flowmeter works with an integrated measuring point multiplexer providing quasi simultaneous measurement on the different measuring channels T...

Page 99: ...setting of the output options see chap ter 11 For further measuring functions see chapter 12 10 9 Detection of Flow Direction The flow direction in the pipe can be detected with the help of the displ...

Page 100: ...w by the operating density of the medium The physical quantity will be selected as follows Return to the main menu by pressing key BRK The further menu items of the program branch OUTPUT OPTIONS are f...

Page 101: ...program branch PARAMETER under FLUID PRESSURE and MEDIUM TEMPERAT The gas compressibility factor is stored in the medium data set If OTHER MEDIUM is se lected or a data set for the selected medium do...

Page 102: ...ed channel will be displayed as configured in the program branch OUTPUT OPTIONS see section 11 1 11 3 Adjustment of the Display During measurement the display can be adjusted as to display two measure...

Page 103: ...t the displayed value here flow velocity is not the selected physical quantity The status line will be selected by scrolling during mea surement with key through the upper line value explanation S sig...

Page 104: ...lly turbulent flow profile L fully laminar flow profile the flow is in the transition range between laminar and turbulent flow unknown can not be calculated F flow velocity comparison of the measured...

Page 105: ...BRK to return to the main menu 12 2 Totalizers Heat quantity total volume or total mass of the medium at the measuring point can be determined There are two totalizers one for the positive flow direct...

Page 106: ...key once during measurement display of the totalizer for the negative flow direction press key once during measurement reset the totalizers to zero press key three times during measurement This error...

Page 107: ...rnal limit of 1038 The values will be displayed as exponential numbers 1 00000E10 if necessary The totalizer can only be reset manually to zero With overflow The totalizer will be reset to zero automa...

Page 108: ...al quantity can not be deter mined the LED of the measuring channel lights red FLUXUS G709 will be displayed after the unit of measurement in case of a normal error is dis played Note The overflow of...

Page 109: ...to be set for the positive and negative flow directions Select ABSOLUTE to define a cut off flow independent of the flow direction There is only one limit to be set The absolute value of the measured...

Page 110: ...be switched off All measured quantities will be calculated with the uncor rected flow velocity In this case the designation of the physical quantities will be displayed in capital letters If YES is se...

Page 111: ...g Deactivating the FastFood Mode If the FastFood mode is enabled and a measurement started the normal measuring mode is still running i e multi channel measurement with permanent adaptation to the mea...

Page 112: ...hannel can be defined The cut off flow is not based on the flow velocity as for measuring channels Instead it will be defined in the unit of measurement of the physical quantity selected for the calcu...

Page 113: ...and through the scroll list All mea suring channels and their absolute values can be used for the calculation The following calculation functions are available Y CH1 CH2 Y CH1 CH2 2 Y CH1 CH2 2 Y CH1...

Page 114: ...ntities of the two measuring channels do not need to be identical channel A mass flow channel B volume flow Select the unit of measurement Press ENTER All positive calculated values less than the limi...

Page 115: ...asurement the complete program code has to be entered break code The input of a program code will be interrupted with key C If a calculation channel has been activated HumanMux mode see section 11 2 2...

Page 116: ...the main menu selected Deactivation of the Program Code Select in the program branch SPECIAL FUNCTION the menu item PROGRAM CODE Enter a program code with max 6 digits Press ENTER An error message is...

Page 117: ...nit of measurement measured values totalizer values The data memory has to be activated for storing of measured data see section 13 1 1 The available data memory can be displayed see section 13 5 The...

Page 118: ...surement the measuring point has to be identified either by ASCII text e g MS PK20 or by digits including point hyphen e g 18 05 06 The input mode will be set in program branch SPECIAL FUNCTION see se...

Page 119: ...he program FluxData in bi nary format The cover of the flowmeter has to be opened to output the measured values via the RS232 interface 13 2 2 RS485 Interface output of the measured values in ASCII fo...

Page 120: ...ted see section 13 1 3 13 2 4 Offline Output The measured values will be transmitted from the data memory of the flowmeter via the serial interface to a PC or by means of the program FluxData or to a...

Page 121: ...UMG70XV3 4EN 12 01 2009 121 13 Storing and Output of Measured Values Fig 13 1 Selection of the serial interface Fig 13 2 Receive measured values...

Page 122: ...are stored Press ENTER Connect the flowmeter to a PC with a serial interface Press ENTER to transmit the stored measured values The display indicates that the measured values are be ing transmitted T...

Page 123: ...itles see Table 13 1 for the corresponding channel The measured values will be transmitted after wards example DEVICE G70X XXXXXXXX MODE ONLINE CHAN 1 A DATE 09 01 2008 TIME 19 56 52 Par Record Meas P...

Page 124: ...d if the mea surement is restarted after an interruption for transducer positioning of 10 s Table 13 1 Format of the serial output column title column format contents MEASURE 000000 00 physical quanti...

Page 125: ...utput can be edited in SPECIAL FUNCTION SYSTEM SETTINGS SERIAL TRANSMIS Select SPECIAL FUNCTION SYSTEM SET TINGS NETWORK to change the settings for the trans mission parameters Press ENTER to confirm...

Page 126: ...c signal during storing 13 4 1 Ring Buffer The setting of RINGBUFFER has influence on the storing of measured values as soon as the data memory is full Select the serial interface for the offline outp...

Page 127: ...could not be calculated over the complete storage in terval while AVERAGE was activated the value will be marked as in valid appears in the ASCII file of the stored measured values for invalid mean v...

Page 128: ...rox 100 000 measured values can be stored The available data memory can be displayed If ON is selected and the data memory is activated the amplitude of the measured signal will be stored to gether wi...

Page 129: ...h PARAMETER can be arranged see section 14 5 The shorter scroll lists make the work more efficient 14 1 Partitioning of the Coefficient Memory The coefficient memory can be arbitrarily parted among th...

Page 130: ...with temperature inputs Enter the number of the user defined data sets for the con centration coefficients Press ENTER The input of steam coefficients is reasonable only if the flowmeter is equipped w...

Page 131: ...e displayed if the coefficient mem ory does not contain space for user defined materials me dia Partition the coefficient memory see section 14 1 Select EDIT Press ENTER Select a user defined material...

Page 132: ...nd velocity for the medium in m s Press ENTER Enter the kinematic viscosity of the medium Press EN TER Enter the density of the medium Press ENTER Table 14 2 Material and medium properties that can be...

Page 133: ...asuring task Customized Interpolation Functions Some dependencies are approximated insufficiently by polynomials A few customized interpolation functions BASICS Y F X Z are available to interpolate mu...

Page 134: ...precedent menu item Select a user defined material medium This display is indicated only if a material medium already existing has been selected Select EDIT to edit the material medium properties or D...

Page 135: ...dited with the programs Flux Data and FluxKoef Note The entered coefficients will not be checked Absurd values can re sult in wrong measured values or in permanent system errors Select the list item H...

Page 136: ...nged in the material scroll list and in the medium scroll list Enter the 10 heat flow coefficients a0 a4 r0 r4 Press ENTER after each input Select YES to store the heat flow coefficients Press EN TER...

Page 137: ...the scroll list or NO to quit the menu item without storing Press ENTER Note If the material medium scroll list is quit with BRK before storing all changes will be lost Select SHOW LIST Press ENTER to...

Page 138: ...ERIAL or REMOVE MEDIUM to remove a material medium from the scroll list All materials media of the current scroll list will be dis played in the lower line Select the material medium Press ENTER The m...

Page 139: ...rm the time or NEW to set the time again Press ENTER Select OK to confirm the date or NEW to set the date Press ENTER Select the digit to be edited with key and Edit the selected digit with key and Pr...

Page 140: ...e pipe cir cumference will be calculated on the basis of the limits for the outer pipe diameter During the next scroll through the program branch PARAM ETER the outer pipe diameter corresponding to th...

Page 141: ...measuring point is to be identified only by numbers point and dash Select if the measuring point is to be identified by the ASCII editor recommended adjustment USER USER will be selected if the measu...

Page 142: ...e used as error value delay For further information on the behavior of missing mea sured values see section 18 1 2 and 18 2 Select ON to display the alarm state during measurement Fur further informat...

Page 143: ...be entered see sec tion 12 4 An upper limit for the flow velocity can be entered see section 12 3 Enter 0 zero to switch off the flow velocity check The heat quantity is the totalizer of the heat flo...

Page 144: ...ons Enter the temperature for the local standard conditions Select SPECIAL FUNCTION SYSTEM SETTINGS MIS CELLANEOUS to set the contrast of the display of the flow meter Press ENTER The contrast of the...

Page 145: ...ll be displayed in the upper line The available data memory will be displayed in the lower line here 18 327 measured values can be stored Press ENTER Type and serial number of the flowmeter will be di...

Page 146: ...to deactivate the SuperUser mode The SuperUser mode will be deactivated by switching off the flowmeter too 16 2 Transducer Parameters In SuperUser mode the menu item TRANSDUCER TYPE will be displayed...

Page 147: ...bsurd entries may re sult in an automatic switching off of the flowmeter or in a crash of the internal software An absurd input is e g 0 zero for the number of sound paths or 0 1 mm for the outer pipe...

Page 148: ...f the following list items will be displayed 17 1 Linking the Temperature Inputs to the Measuring Channels 17 1 1 Linking the Temperature Inputs Note If a new input is installed the flowmeter has to b...

Page 149: ...item NO MEASURING if a supply temperature is not to be linked to measuring channel A Press ENTER Note The configuration of a measuring channel will be stored when the next channel is selected The conf...

Page 150: ...If HEAT FLOW is selected as physical quantity the corresponding temperature inputs will be automatically activated The steps de scribed below are only necessary if the measured temperatures are to be...

Page 151: ...the temperature can be measured Select ON to activate the temperature correction OFF to deactivate it Note If OFF is selected the temperature correction will be deactivated for all inputs However the...

Page 152: ...TION SYSTEM SETTINGS PROC OUTPUTS Press ENTER Select the output to be installed The scroll list contains all actually available outputs A tick after a list item indicates that this output has al ready...

Page 153: ...UAL MEASURE totalizer for the physical quantity selected in the program branch OUTPUT OPTIONS FLOW flow totalizer HEAT FLOW heat flow totalizer LIMIT R1 limit message alarm output R1 R2 limit message...

Page 154: ...nge The next possible value will be displayed Repeat the input example IMAX IMIN 2 mA for a 4 20 mA current output Table 18 2 Error output error value result MINIMUM output of the lower limit of the o...

Page 155: ...les for the error output list item for the error output output signal error output 2 00 mA Error value Minimum 4 0mA I m A 2 0 4 t d Error value Hold last value I m A 2 0 4 Error value Maximum 20 0mA...

Page 156: ...ess ENTER If the multimeter displays the entered value the output functions correctly Select YES to repeat the test NO to return to SYSTEM SETTINGS Press ENTER Select REED RELAIS OFF or OPEN COLLECTOR...

Page 157: ...rror value de lay request From now on the error value delay can be entered in the program branch OUTPUT OPTIONS Note An output can only be activated in the program branch OUTPUT OP TIONS if it has bee...

Page 158: ...ill be displayed in the program branch OUTPUT OPTIONS only if a pulse output has been installed Select in the program branch OUTPUT OPTIONS the chan nel for which a pulse output has to be activated Pr...

Page 159: ...ll switch if the measured value exceeds the upper limit MIN The alarm will switch if the measured value falls be low the lower limit The alarm will switch if the flow direction changes sign change of...

Page 160: ...croll list INPUT the physical quantity to be used for comparison The following list items are available the selected physical quantity signal amplitude sound velocity of the medium Press ENTER Table 1...

Page 161: ...ed value of e g 11 m3 h falls below the limit The alarm switch es A measured value of e g 9 9 m3 h does not fall below the limit The alarm does not switch Table 18 6 Limit of totalizer switching condi...

Page 162: ...the programmed idle state 18 6 3 Alarm Outputs during Transducer Positioning When the positioning of the transducers begins bar graph display all alarm outputs switch back to the programmed idle state...

Page 163: ...e g to a considerable rise of the medium temperature the alarm will not switch Alarm outputs with switching condi tion OFF will be set automatically to the switching function NO CONT 18 6 5 Alarm Sta...

Page 164: ...t is stored and will be available when the output is activat ed again Table 18 8 Pictograms for the alarm state indication no switching condition FUNC holding behavior TYPE switching function MODE act...

Page 165: ...nsducers or 200 C for high temperature transducers The flowmeter has to be sent to FLEXIM for recalibration under reference conditions The display does not work at all or always fails Make sure that t...

Page 166: ...dium Typical errors The cir cumference or the radius was entered instead of the diameter The inner pipe diameter was entered instead of the outer pipe diameter Make sure that the recommended transduce...

Page 167: ...correct see section 19 5 for the description of typical situations in which wrong measured values are obtained 19 2 Correct Selection of the Measuring Point Make sure that the recommended min distance...

Page 168: ...ul trasound and therefore attenuate the measuring signal A measurements is impossible if the value is 10 If the proportion is high but 10 a measurement might be possible under certain conditions 19 5...

Page 169: ...arameters for the measurement of the standard volume flow are not correctly en tered see section 15 4 19 6 Problems with the Totalizers The totalizer values are too high See SPECIAL FUNCTION SYSTEM SE...

Page 170: ...rgon helium ethylene propane flowmeter power supply 100 240 V 50 60 Hz or 20 32 V DC power consumption 15 W number of flow mea suring channels 1 option 2 signal damping 0 100 s adjustable measuring cy...

Page 171: ...e all Win dowsTM versions FluxData download of measured data graphical presentation conversion to other formats e g for ExcelTM FluxKoeff creating medium data sets cable RS232 RS2321 RS232 adapter RS2...

Page 172: ...isolated from the flowmeter number max 4 on request temperature input designation Pt100 Pt1000 Pt100 connection 4 wire 4 wire range 150 560 C 50 400 C resolution 0 01 K 0 1 K accuracy 0 01 of reading...

Page 173: ...UMG70XV3 4EN 12 01 2009 173 Dimensions in mm FLUXUS G704 70 5 10 4 5 163 200 287 M20 6x 265 screw holes for wall mount ing...

Page 174: ...174 UMG70XV3 4EN 12 01 2009 FLUXUS G709 dimensions in mm 198 1 208 25 129 222 2 15 122 5 110 M2 5 43 7 213 129 170 5...

Page 175: ...n recommended mm 80 40 380 max recommended mm 500 80 810 max extended mm 720 120 1100 pipe wall thickness min mm 5 2 5 14 max mm material housing PEEK with stainless steel cap304 1 4301 stainless stee...

Page 176: ...Ta 40 180 C II 2D Ex tD A21 IP65 TX certification IBExU04ATEX 1011 X IBExU98ATEX 1012 X IBExU04ATEX 1011 X type of protection powder filling encapsulation powder filling transducer shoe necessary 1 de...

Page 177: ...mm 15 min recommended mm 20 max recommended mm 40 max extended mm 60 pipe wall thickness min mm 1 5 max mm material housing stainless steel 316 Ti 1 4571 stainless steel 316 Ti 1 4571 contact surface...

Page 178: ...120 C certification IBExU98ATEX 1012 X IBExU98ATEX 1012 X type of protection encapsulation encapsulation transducer shoe necessary 1 depending on application typical value for natural gas N2 compresse...

Page 179: ...0 20 380 max recommended mm 500 80 40 810 max extended mm 720 120 60 1100 pipe wall thickness min mm 5 2 5 1 5 14 max mm material housing PEEK with stainless steel cap316Ti 1 4571 PEEK with stainless...

Page 180: ...21 IP68 TX 0044 II 2G Ex q II T6 T3 Ta 55 180 C II 2D Ex tD A21 IP68 TX certification IBExU07ATEX 1168 X IBExU07ATEX 1168 X IBExU07ATEX 1168 X IBExU07ATEX 1168 X type of protection powder filling powd...

Page 181: ...min extended mm 30 15 min recommended mm 40 20 max recommended mm 80 40 max extended mm 120 60 pipe wall thickness min mm 2 5 1 5 max mm material housing PI with stain less steel cap304 1 4301 PI wit...

Page 182: ...C II 3D Ex tD A22 IP56 TX certification IBExU07ATEX 1168 X IBExU07ATEX 1168 X type of protection powder filling powder filling transducer shoe necessary x x 1 depending on application typical value f...

Page 183: ...meter2 min extended mm 70 30 15 250 min recommended mm 80 40 20 380 max recommended mm 500 80 40 810 max extended mm 720 120 60 1100 pipe wall thickness min mm 5 2 5 1 5 14 max mm material housing PEE...

Page 184: ...nclosure non sparking protection by enclosure transducer shoe necessary x x F M transducer GSK NF2TS GSM NF2TS GSP NF2TS GSG NF2TS explosion protection temperature min C 40 40 40 40 max C 125 125 125...

Page 185: ...tended mm 70 30 15 250 min recommended mm 80 40 20 380 max recommended mm 500 80 40 810 max extended mm 720 120 60 1100 pipe wall thickness min mm 5 2 5 1 5 14 max mm material housing PEEK with stainl...

Page 186: ...3G Ex nA II T6 T5 Ta 55 90 C II 3D Ex tD A22 IP68 TX certification type of protection non sparking protection by enclosure non sparking protection by enclosure non sparking protection by enclosure no...

Page 187: ...14 max mm material housing PEEK with stainless steel cap304 1 4301 stainless steel 304 1 4301 stainless steel 304 1 4301 PEEK with stainless steel cap304 1 4301 contact surface PEEK PEEK PEEK PEEK de...

Page 188: ...min mm 2 5 1 5 max mm material housing PI with stain less steel cap304 1 4301 PI with stain less steel cap304 1 4301 contact surface PI PI degree of protection according to EN 60529 IP 65 IP 65 trans...

Page 189: ...nded mm 30 15 min recommended mm 40 20 max recommended mm 80 40 max extended mm 120 60 pipe wall thickness min mm 2 5 1 5 max mm material housing PI with stain less steel cap304 1 4301 PI with stain l...

Page 190: ...rtification type of protection non sparking protection by enclosure non sparking protection by enclosure non sparking protection by enclosure transducer shoe necessary x x x 1 depending on application...

Page 191: ...120 60 190 min recommended mm 140 80 220 max recommended mm 600 300 900 max extended mm 1000 500 1600 pipe wall thickness min mm 7 4 11 max mm 15 9 23 material housing PPSU withwith stainless steel c...

Page 192: ...D A21 IP65 TX certification IBExU04ATEX 1011 X IBExU04ATEX 1011 X IBExU04ATEX 1011 X type of protection powder filling powder filling powder filling transducer shoe necessary 1 depending on applicatio...

Page 193: ...40 20 10 max recommended mm 90 50 22 max extended mm 150 70 35 pipe wall thickness min mm 2 1 0 5 max mm 5 3 1 material housing PPSU with stainless steel cap304 1 4301 PPSU withwith stainless steel ca...

Page 194: ...A21 IP65 TX certification IBExU07ATEX 1168 X IBExU07ATEX 1168 X IBExU07ATEX 1168 X type of protection powder filling powder filling powder filling transducer shoe necessary x x x 1 depending on appli...

Page 195: ...astic pipe 1 outer pipe diameter2 min extended mm 120 60 190 min recommended mm 140 80 220 max recommended mm 600 300 900 max extended mm 1000 500 1600 pipe wall thickness min mm 7 4 11 max mm 15 9 23...

Page 196: ...ducer shoe necessary x x x F M transducer GLH NF2TS GLK NF2TS GLG NF2TS explosion protection temperature min C 40 40 40 max C 125 125 125 marking NI Cl I II III Div 2 Gp A G T4 Ta 125 C NI Cl I II III...

Page 197: ...ed mm 30 15 7 min recommended mm 40 20 10 max recommended mm 90 50 22 max extended mm 150 70 35 pipe wall thickness min mm 2 1 0 5 max mm 5 3 1 material housing PPSU with stainless steel cap304 1 4301...

Page 198: ...certification type of protection non sparking protection by enclosure non sparking protection by enclosure non sparking protection by enclosure transducer shoe necessary x x x 1 depending on applicat...

Page 199: ...15 9 23 material housing PPSU with stainless steel cap304 1 4301 PPSU with stainless steel cap304 1 4301 PPSU with stainless steel cap304 1 4301 contact surface PPSU PPSU PPSU degree of protection ac...

Page 200: ...ss steel cap304 1 4301 PPSU with stainless steel cap304 1 4301 PPSU with stainless steel cap304 1 4301 contact surface PPSU PPSU PPSU degree of protection according to EN 60529 IP 65 IP 65 IP 65 trans...

Page 201: ...steel 316L 1 4404 stainless steel 304 1 4301 stainless steel 304 1 4301 gasket silicone silicone silicone degree of protec tion according to EN 60529 IP 67 IP 67 IP 67 operating temperature min C 40...

Page 202: ...Terminal Assignment JB01 T V T V S T G T G T R S T R V V S R S R K L 2 K L 1 Transducers terminal strip KL1 terminal connection V signal VS shield RS shield R signal Extension Cable Flowmeter terminal...

Page 203: ...ical Data JB02 JB03 T V T V S T G T G T R S T R X V X R K L 2 Transducers terminal connection XV SMB connector XR SMB connector Extension Cable Flowmeter terminal strip KL2 terminal connection TV sign...

Page 204: ...frequency tempera ture remark mm mm G H K M P C transducer damping mat C self adhesive for stationary installati on 80 450 x 115 x 0 5 x x 25 60 80 900 x 230 x 0 5 x x 900 x 230 x 1 3 x x pipe damping...

Page 205: ...andard operating volume flow flow velocity mass flow totalizers sound velocity heat quantity heat flow volume mass m3 d m s kg h m3 g m s J kW m3 h cm s kg min l kg Wh m3 min inch s g s gal t m3 s fps...

Page 206: ...N 5 0 0 D N 6 0 0 D N 8 0 0 D N 1 0 0 0 1 m 3 h 1 0 1 0 0 1 0 3 1 0 4 l m i n 1 0 0 1 0 1 0 3 1 0 4 1 0 5 0 1 1 l s 1 0 1 0 0 1 0 3 1 1 0 g a l m i n 1 0 0 1 0 3 1 0 4 1 0 5 1 0 0 b b l d 1 0 3 1 0 4...

Page 207: ...4 0 0 D N 6 0 0 1 0 0 b b l d 1 0 3 1 0 4 1 0 5 1 0 6 1 1 0 g a l m i n 1 0 0 1 0 3 1 0 4 1 0 l m i n 1 0 0 1 0 3 1 0 4 1 0 5 1 1 0 m 3 h 1 0 0 1 0 3 1 0 4 0 1 1 l s 1 0 1 0 0 1 0 3 S t r m u n g s g...

Page 208: ...ameter input of the pipe circumference This display is indicated only if PIPE CIR CUMFER has been activated in SPECIAL FUNCTION SYSTEM SETTINGS DIALOGS MENUS and OUTER DIAMETER 0 has been entered inpu...

Page 209: ...3 mm input of the roughness of the inner pipe wall range 0 5 mm default 0 1 mm for steel as pipe material selection of the medium input of the min sound velocity of the medi um range 200 3500 m s Thi...

Page 210: ...compressibility factor range 0 001 2 This display is indicated only if OTHER ME DIUM or NATURAL GAS has been selected input of the medium temperature default 20 C input of the medium pressure range 1...

Page 211: ...ation of the channels This display will not be indicated if the flow meter has only one measuring channel input of the measuring point number This display is indicated only if OUTPUT OP TIONS STORE ME...

Page 212: ...y activation of a temperature input This display is indicated only if the tempera ture input T1 has been linked to the measur ing channel in SPECIAL FUNCTION SYS TEM SETTINGS PROC INPUTS LINK TEMPERAT...

Page 213: ...SERIAL OUTPUT has been activated input of the storage rate if EXTRA has been selected in the previous display range 1 43 200 s 12 h Current Loop activation of a current output This display is indicat...

Page 214: ...cated only if ERROR VAL DELAY is activated in SPECIAL FUNC TION SYSTEM SETTINGS DIALOGS MENUS EDIT Pulse Output activation of a pulse output This display is indicated only if a pulse output has been i...

Page 215: ...if ALARM OUT PUT has been activated and MAX has been selected as switching condition input of the lower limit of the physical quantity to be monitored This display is indicated only if ALARM OUT PUT h...

Page 216: ...RIES MATERIAL LIST selection of the displays for the arrangement of the scroll list for the pipe and lining materi als SYSTEM SETTINGS LIBRARIES MEDIUM LIST selection of the displays for the arrangeme...

Page 217: ...icients display of the occupancy of the coefficient memory confirmation of the selected partition coefficient memory is being partitioned SYSTEM SETTINGS LIBRARIES EXTENDED LIBRARY selection of the di...

Page 218: ...the program branch MEA SURING 1234 digits point hyphen ASCII editor setting for the display for the input of the transducer distance in the program branch MEASURING USER only the entered transducer di...

Page 219: ...SYSTEM SETTINGS PROC INPUTS selection of the displays for the setting of the inputs of the flowmeter linking temperature inputs and other inputs to measuring channels SYSTEM SETTINGS MEASURING selecti...

Page 220: ...input of the cut off flow for positive measured values range 0 12 7 cm s 0 127 m s default 2 5 cm s 0 025 m s This display is indicated only if CUT OFF FLOW SIGN and USER have been selected before In...

Page 221: ...king over of the totalizer values after restart of the measurement x SYSTEM SETTINGS GAS MEASURING selection of the displays for the input of the standard conditions for gas measurement This display i...

Page 222: ...the average of all measured values of a stor age interval x setting of the storing behavior of the totalizers ONE the totalizer value currently displayed is stored BOTH one value for each flow direct...

Page 223: ...matting of the serial transmission of measured values activation of the serial transmission with blanks selection of the decimal marker for floating point numbers selection of the character for column...

Page 224: ...lays for information about the flowmeter display of type serial number and available data memory display of type serial number and firmware version with date dd day mm month yy year PRINT MEAS VAL sel...

Page 225: ...play will be indicated only if measured values are stored in the data memory INSTALL MATERIAL selection of the displays for the input of pipe and lining materials INSTALL MATERIAL with SPECIAL FUNCTIO...

Page 226: ...ed only if the se lected material already exists input of a designation for the selected materi al input of the constants for the transversal sound velocity of the material The number of constants dep...

Page 227: ...SPECIAL FUNCTION SYSTEM SET TINGS LIBRARIES EXTENDED LIBRARY OFF selection whether a user defined medium is to be edited or deleted selection of a user defined medium input of a designation for the s...

Page 228: ...select ed medium are to be edited This display will be indicated only if the se lected medium already exists input of a designation for the selected medi um input of the constants for the longitudina...

Page 229: ...This display is indicated only if a new medium has been entered or the properties of an ex isting medium have been changed After input of HotCode 071001 input of the lower limit of the inner pipe diam...

Page 230: ...ing process of the material The sound velocity of alloys and cast materials strongly fluctuates The values serve as an orientation only material ctrans m s clong m s cflow material ctrans m s clong m...

Page 231: ...rous metal glass plastics and light metal 0 0 0015 drawn steel pipes 0 01 0 05 fine planed polished surface max 0 01 planed surface 0 01 0 04 rough planed surface 0 05 0 1 welded steel pipes new 0 05...

Page 232: ...50 1487 539 0 0 869 ISO VG 22 1487 50 2 0 869 ISO VG 220 1487 811 1 0 869 ISO VG 32 1487 78 0 0 869 ISO VG 46 1487 126 7 0 873 ISO VG 68 1487 201 8 0 875 methanol 1119 0 7 0 793 milk 1482 5 0 1 00 Mob...

Page 233: ...81 54 0 595270779 0 9677784 0 80 68 928 411 41 0 184177693 0 819764 10 64 534 422 6 0 19880993 0 8446627 20 60 824 433 08 0 213649217 0 8656106 30 57 632 442 93 0 228709745 0 883441 40 54 841 452 23 0...

Page 234: ...cone oil acetone turpentine oil substitute methyl ethyl ketone Dccon Dioxan plane fuel cyclohexanone gasoline MIBK Water isophorone saltwater ammonia 40 1 1 1 trichlorethane soda lye 40 ethyl acetate...

Page 235: ...UMG70XV3 4EN 12 01 2009 235 D Certificates D Certificates...

Page 236: ...236 UMG70XV3 4EN 12 01 2009 D Certificates...

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