If another output has been activated, the measurement will be continued. The cut-off flow can depend on the flow direction or not. Fix the transducers with the plastic screws on the transducer cable side of the fastening shoes. The totalizers can only be activated for the measuring channel whose measured values are displayed at the moment. Example 2: The number of user defined materials is increased from 5 to 6. Press ENTER. 13.1: Keys for display of the totalizers display of the totalizer for the negative flow direction press key reset of the totalizers to zero press key A:NO COUNTING ! 3.5 m/s 8 4 during the measurement three times during measurement This error message will be displayed if the totalizers of a measuring channel used for measuring the flow velocity are to be activated. 
Press key 8 to activate or deactivate the selected channel. After the relearn cycle, the battery can be recharged. s Press BRK to return to the main menu.
7.18 or Fig. CH B CH A DC-IN COMM Input Output cable gland: comprescap nut sion part basic part output adapter gasket ring side of the basic part blind plug output cable Fig. Insert the output cable into the housing (see Fig. 9.5: Quick release clasp Note! Press ENTER.
84 UMFLUXUS_F6V4-4EN, 2012-06-27 11 Basic Measurement 11.6.3 FLUXUS F60x Value of the Sound Speed The sound speed of the medium can be displayed during the measurement by pressing key . 7.1: Terminal assignment (power adapter) terminal connection DC (-) - DC (+) + DC For the voltage see C (FLUXUS F608**-A2) or D (FLUXUS F608**-F2). Press ENTER. If the transmitter has voltage or current inputs, the adapter for voltage and current inputs will be used (see Fig. All measuring channels and their absolute values can be used as input channels for the calculation. info@pdfcoffee.com There must be no air pockets between pipe wall and contact surface of the transducer. 7.21: Connections of the transmitter FLUXUS F608**-F2 60 UMFLUXUS_F6V4-4EN, 2012-06-27 8 Installation of the Transducers 8 Installation of the Transducers Attention! The ASCII file will contain "???" Measurement with Activated Data Logger Start the measurement. The default name for a user defined material/medium is USER MATERIAL N or USER MEDIUM N with N being an integer. The measurement on the other channels is continued, but not displayed. Three scroll lists are displayed in the upper line: selection of the first measuring channel (ch1) selection of the calculation function (funct) selecton of the second measuring channel (ch2) Select a scroll list with key 4 or 6 . If the AutoMux mode is selected, the measured values of the measuring channels, but not the measured values of the calculation channels, will be displayed alternately. due to temperature fluctuations). The first 4 lines contain general information about the transmitter and the measurement.
Select a user defined material/medium. 30 %. Press ENTER. resistance of the conductors, resistance of the amperemeter/voltmeter). If no arrows are displayed, only digits, point and hyphen can be entered. If arrows are displayed in the lower line on the right, ASCII text can be entered. For the sound speed of some materials annex F.1. Insert the button into the opening in the support plate on the back side of the transmitter (see Fig.
if the parameters in the program branch Parameter of the channel are not complete. Press key to display the measured values of the different channels. Repeat the steps if the second transducer is fixed to its own Variofix rail. 95 ASCII characters (letters, capital letters, numbers, special characters [!? " Select the measuring point according to the recommendations in chapter 3 and 5.3. Place the fastening shoe/ruler assembly on the pipe at the measuring point. Delete Meas.Val. The next active channel is displayed after min. Press ENTER. 
Connect the cable to the terminals of the power adapter (see Fig. The height where the spring clip will snap in depends on the height of the transducer. Observe that there must be no air pockets between the transducer contact surface and the pipe wall. Settings for the Data Logger Select program branch Special Funct.\SYSTEM settings\Storing. Select the parameter record to be loaded. The storage mode does not affect the outputs. Example 2: To determine the heat flow difference, the physical quantity of the two input channels must be the heat flow. 14.1.5 Deleting the Measured Values Special Funct.
Transd. Select the series of measurement to be stored. Insert the tension strap into the clasp (see Fig. UMFLUXUS_F6V4-4EN, 2012-06-27 The capacity is sufficient for the display and storing of the current parameter record. : the channel is active : the channel is not active : the channel cannot be activated This display will not be indicated if the transmitter has only one measuring channel. 7.17). Quantity Storage one >BOTHONONONONYES 0 to switch on the checking for outliers. Press ENTER. Press ENTER. Observe the Safety Instructions for the Use in Explosive Atmosphere (FLUXUS F608**-A2: see document SIFLUXUS_608, FLUXUS F608**-F2: see document SIFLUXUS_608F2). Two cut-off flow values for each calculation channel can be defined. 107 FLUXUS F60x 14 Data Logger and Transmission of Data If Output Options\Store Meas.Data has been activated and Special Funct.\ SYSTEM settings\Ringbuffer is deactivated, this error message will be displayed as soon as the data logger is full. 11.8 Detection of the Flow Direction The flow direction in the pipe can be detected with the help of the displayed volumetric flow rate in conjunction with the arrow on the transducers: The medium flows in the direction of the arrow if the displayed volumetric flow rate is positive (e.g.
The data sets #04 and #05 are deleted. UMFLUXUS_F6V4-4EN, 2012-06-27 14 Data Logger and Transmission of Data 14.1.2 FLUXUS F60x Setting the Storage Rate The storage rate is the frequency at which the measured values are transmitted or stored. UMFLUXUS_F6V4-4EN, 2012-06-27 13 Advanced Measuring Functions 13.8.3 FLUXUS F60x Output Options for a Calculation Channel Output Options for Channel Y: Physic. The transducer distance can be displayed during measurement by scrolling with key . If the storage rate < 5 s (see section 14.1.2) is selected, sample will be used. 86 If the physical quantity or the unit of measurement is changed, the settings of the outputs will have to be checked (see chapter 22). DNmin Q-Sensor 15 mm Note! The LED "BATTERY" will light green. Enter the roughness of the material.
9.2) to fix the clasp to the tension strap. spring end temperature probe protection plate insulation foam Fig. 7.14: Connections of the transmitter FLUXUS F608**-F2 7.5 Connection of the Outputs (FLUXUS F608**-A2, Optional) Attention! Example: 114 With a storage interval of 1 s, 10 lines with "???" If the LED of the measuring channel lights green, the signal is sufficient for a measurement. If the RS232 cable cannot be connected to the PC, use the RS232/USB adapter. As the totalizers cannot be activated for the physical quantity flow velocity, these columns will not be created. If a measuring channel that is needed for an activated calculation channel has not been activated, a warning will be displayed. Placement Push the support back to the stop of the support plate. 14 parameter records. If the difference is greater, adjust the transducer distance to the displayed optimum value. the measured temperature, will be calculated. UMFLUXUS_F6V4-4EN, 2012-06-27 13 Advanced Measuring Functions 13.9 FLUXUS F60x Change of the Limit for the Inner Pipe Diameter It is possible to change the lower limit of the inner pipe diameter for a given transducer type. The following calculation functions are available: -: Y = ch1 - ch2 +: Y = ch1 + ch2 (+)/2: Y = (ch1 + ch2)/2 (+)/n: Y = (ch1 + ch2)/2 |-|: Y = |ch1 - ch2| Press ENTER. Connect the RS232 cable to the transmitter (see Fig. Adjust the transducer distance again. 7.12: Connections of the transmitter FLUXUS F608**-F2 50 UMFLUXUS_F6V4-4EN, 2012-06-27 7 Installation of FLUXUS F608 FLUXUS F60x Storage of the battery The battery remains in the transmitter. A: S3 Q9 c RT F value S Press key during the measurement to scroll through the upper line to the status line. 7.3 and Fig. UMFLUXUS_F6V4-4EN, 2012-06-27 Select program branch Measuring. Bend the end of the tension strap back Position the temperature probe on the pipe (see Fig.
Press ENTER to return to the fine adjustment of the transducer distance (see section 11.6.1). CHANNEL B:INACTIV! 7.9: Connection of the transducers (FLUXUS F608**-F2) transducer connector lock screw locking ring Fig. 9.3). Y:Flow Velocity 53.41 m/s Y: 102 A - B 53.41 m/s If a calculation channel is activated, the HumanMux mode (see section 12.2.2) will be selected at the beginning of the measurement and the values of the calculation channel will be displayed. x + k2 . Install Material >EDIT< delete USER Material #01:--not used-- 120 Select Special Funct.\Install Material or Install Medium. Note! The countdown can be stopped by pressing any key. The medium flows against the direction of the arrow if the displayed volumetric flow rate is negative (e.g. Enter the actual (precise) transducer distance. This display will only be indicated if an already existing material/medium has been selected. If arrows are displayed in the lower line on the right, ASCII text can be entered. L=(50.0) 54.0 mm 54.5 m3/h The optimum transducer distance is calculated on the basis of the measured sound speed. The measured flow velocity will then be compared to the entered upper limit. Fix the cable gland by screwing the cap nut onto the basic part of the cable gland (see Fig. Press ENTER. Distance A: 54 mm ! >TRANS.YES. The storing of each measured value will be signaled acoustically. Distance Damping Full-Scale Val. It is activated after an initialization. 14.3) The measured values are transmitted afterwards. T1/T3 P3P8 CH A COMM P2 T2/T4 CH B DC-IN P1 Input Output input adapter T3 T1 T4 T2 Fig. Possible combinations are shown in Tab. The following lines contain the parameters of each channel. - Remove any rust or loose paint.
7.2.1 Observe the Safety Instructions for the Use in Explosive Atmosphere (FLUXUS F608**-A2: see document SIFLUXUS_608, FLUXUS F608**-F2: see document SIFLUXUS_608F2). 6.11: Connection of the input adapters UMFLUXUS_F6V4-4EN, 2012-06-27 41 FLUXUS F60x 6 Installation of FLUXUS F601 T1/T3 P3P8 CH A COMM P2 T2/T4 P1 Output CH B DC-IN Input input adapter T4 T2 adapter for voltage and current inputs Fig. transducers measuring channel A transducers measuring channel B CH B CH A DC-IN COMM Input Output Fig. + - ( ) > < % * etc.]) Press the chain tensioner (4) inside completely and push the ball chain (8) into the other groove (9) of the rail support.
This error message will be displayed if no complete parameter record is available. Fix the tension belt to the pipe with the button. Connect the power supply unit to the transmitter (see Fig. The measured values are displayed as configured in the program branch Output Options (see section 12.1). Distance A:54 mm A value for the transducer distance is recommended.
7.11: Connections of the transmitter FLUXUS F608 CH A CH B COMM DC-IN power supply unit/ battery charging unit Fig.
Change the designation of the material/medium. Parameter for Channel A: 8 Use key and line.
Select Special Funct.\Store Curr.Rec.. Press ENTER. Note! Only the storing of the measured values will be stopped. The power supply is not protected against moisture. The unit of measurement which was selected previously is displayed first. The flow velocity cannot be totalized. 9.4). will be displayed after the unit of measurement (in case of a normal error, "?" Secure the substitute plug by tightening the lock screw. Overwrite no >YESPARNO< yes 15.4 Select program branch Parameter.
Place the chain around the pipe. Options. Default soundsp. long. A damping factor of 1 s means that the measured values are not averaged because the measuring rate is approx 1/s. When delivered, the battery is charged approx. Enter the number of user defined data sets for the steam coefficients.
The parameters of a user defined material/medium can be entered now. 7.13). 9.7). Discharge the battery completely: Remove the power supply unit from the transmitter. 
Press key 4 and 6 to select a channel. instead of invalid average values of the physical quantity and "?UNDEF" instead of invalid temperatures. The spare fastening clips supplied with the chain can be used to repair a broken chain. 1 2 3 4 5 6 screw railrail transducer chain tensioner horizontal groove rail support 4 5 7 8 9 10 11 cylinder ball chain groove spring clip knurled screw 11 3 10 2 7 9 6 1 8 Fig. Observe the Safety Instructions for the Use in Explosive Atmosphere (FLUXUS F608**-A2: see document SIFLUXUS_608, FLUXUS F608**-F2: see document SIFLUXUS_608F2). A - measuring channel Reflec - reflection arrangement Diagon - diagonal arrangement The transducer distance displayed here is the distance between the inner edges of the transducers (see section 3.3).
Insert the connector of the transducer cable into the socket of the transmitter.
All negative calculated values that are greater than the limit will be set to 0. Tab.
If more than one measuring channel is available/activated, the transmitter works with an integrated measuring point multiplexer providing simultaneous measurement on the different measuring channels.
Funct.\Battery status. Adjust the transducer distance by loosening the knurled screw (11) of a spring clip (10) and shifting the transducer. WARNING! The pressing of a key will only influence the totalizers if the totalizer is displayed in the upper line. Automatic power off In the battery mode, the transmitter has an automatic power off. The power adapter has to be used for the connection of the power cable. A:PROFILE CORR. >NO< yes A:FLOW VELOCITY 2.60 m/s A:PROFILE CORR. NO >YESYESCH1< funct ch2 A B Select a calculation channel (Y or Z) in the program branch Parameter.
7.9). 6.12). 9.5).
7.19: Connection of the input adapters (FLUXUS F608**-F2) UMFLUXUS_F6V4-4EN, 2012-06-27 59 FLUXUS F60x 7.7 7 Installation of FLUXUS F608 Connection of the Serial Interface Attention! Press ENTER. Address: Copyright 2022 PDFCOFFEE.COM. If only one measuring channel provides valid measured values, these measured values will be used for the calculation channel. Connection of a Temperature Input Temperature probes Pt100/Pt1000 (4-wire) can be connected to the inputs of the transmitter (optional) (see Fig. Partition the coefficient memory accordingly (see section 16.1). The charging starts automatically. If RELEARN is displayed in the lower line and a question mark "?" Cut-off Flow absolut >SIGNUSERNORMAL< uncorr. UMFLUXUS_F6V4-4EN, 2012-06-27 14 Data Logger and Transmission of Data FLUXUS F60x The following data columns can be transmitted: Tab. : Pipe Outer Diameter Wall Thickness Roughness Pipe Material Lining Medium Medium Temperat. are available for the designation of materials/media. Adjust the displayed transducer distance (see section 11.6).
Select the physical quantity in the scroll list. The default name for a user defined material/medium is USER MATERIAL N or USER MEDIUM N with N being an integer. Press ENTER.
Defining the Number of Sound Paths A:A: Sound Path NUM 2 NUM 2 A number of sound paths is recommended according to the connected transducers and the entered parameters. There are two totalizers, one for the positive flow direction, one for the negative flow direction. 7.2 Installation of the Transmitter Attention! Only the data logger memory that was free during the activation will be used by the ringbuffer. B:Flow Velocity 1.25 m/s The selected channel is displayed left in the upper line. Press ENTER. Press ENTER. >SF< selection of the measuring channel selection of the measuring channel selection of the measuring channel system settings1 pipe parameters measuring point number physical quantity instrument information sound path unit of measurement store parameter record transducer positioning damping delete parameter record measurement measured value transmission medium parameters consistency check 1 SYSTEM settings contains the following menu items: dialogs and menus inputs measuring outputs storing serial transmission miscellaneous set clock libraries UMFLUXUS_F6V4-4EN, 2012-06-27 print measured values delete measured values battery status install material install medium 73 FLUXUS F60x 10.3.3 10 Start-up of the Transmitter Navigation A vertical arrow will be displayed if the menu item contains a scroll list. The display can be adapted (see section 12.3). -54.5 m3/h). Lay the ball chain (8) around the pipe (if the pipe is vertical, start with the upper ball chain). 7.2: Circuits of the outputs output transmitter internal circuit passive current loop (semi-passive design) + binary output (optorelay) - external circuit connection Px+ Uext = 49 V mA Uext Px- Uext > 0.021 A . Also write down the medium temperature because the sound speed depends on the temperature. The file will be stored with the file extension .flx. By doing this, it will not be necessary to repeat the fine adjustment. Press ENTER. Press ENTER. The columns Q_POS and Q_NEG will not be created if the totalizers are deactivated. Press ENTER. 7.16). Rext is the sum of all ohmic resistances in the circuit (e.g. Observe the mounting direction (see Fig.
7.7: Connection of the transducers (FLUXUS F608**-A2) 7.3.2 Connection of the Transducers to the Transmitter FLUXUS F608**-F2 The connections are on the upper side of the transmitter (see Fig. Example: \DATA A: \*MEASURE; B: \*MEASURE; Q_POS; Q_POS; Q_NEG; Q_NEG; In every storage interval, one data line per activated measuring channel is transmitted. Tab. Enter the new adjusted transducer distance. The red point (a) on the connector must align with the red marking (b) on the socket (see Fig. In case of large deviations, check if the entered parameters are correct or repeat the measurement at a different point on the pipe. The physical quantity of channel A and B can be the volumetric flow rate or the mass flow rate, but not the flow velocity. This message will be displayed after the parametrization of the calculation channel if the calculation function (+)/ n is selected. Press ENTER. Preparation and installation of the Variofix rail Adjustment of the Variofix rail to transducer width: - Loosen the 4 screws (1) for the adjustment of the rails (2) with a M8 wrench (see Fig. Tension the ball chains (8) by tightening the chain tensioners (4). The paint does not need to be removed completely. Discharging takes min.
2 s if 2 measuring channels are activated, min. A deviation from the optimum transducer distance (here: -0.4 mm) is compensated internally. For the selection of the values to be displayed and for the setting of the output options see chapter 12. Fix the second ball chain (8) in the same way. The LED "BATTERY" flashes green while charging.
The measured values are transmitted to a PC via the serial interface directly during the measurement (see section 14.2). Place the fastening shoes/ruler assembly on the pipe at the measuring point. Deleting Parameter Records Special Funct. 12.1 Selection of the Physical Quantity and of the Unit of Measurement The following physical quantities can be measured: sound speed flow velocity: is calculated on the basis of the measured transit time difference volumetric flow rate: is calculated by multiplying the flow velocity by the cross-section of the pipe mass flow rate: is calculated by multiplying the volumetric flow rate by the operating density of the medium heat flow (optional): is calculated on the basis of the volumetric flow rate, the measured temperatures of the supply and return lines, and the heat flow coefficients of the medium The physical quantity is selected as follows: par mea >OPT< sf Output Options Output Options for Channel A: Physic. The voltage indicated on the power supply unit must not be exceeded. If digits are displayed, only digits, point and hyphen can be entered. the storage interval of a channel should be min. Push the spring clip (10) over the transducer until the knurled screw (11) is positioned over the blind hole of the transducer. Libraries Extended Library Extended Library >OFF< on Select Special Funct.\SYSTEM tings\Libraries\Extended Library. The storage rate is set separately for each measuring channel. The following quantities can be displayed in the upper line by pressing key and in the lower line by pressing key : =: transducer distance time: Transit time of the measuring signal in s S=: signal amplitude Q=: signal quality, bar graph must have max. Press ENTER.
x3 + k4 .
Press ENTER. Press ENTER. 82 The accuracy of the recommended transducer distance depends on the accuracy of the entered pipe and medium parameters. S= A:=54 mm! Storing of the totalizers See section 13.2. Press ENTER. Tighten the screw of the clasp. It has to be able to withstand the pressure exerted by the transducer mounting fixture. 66 In case of great temperature differences, it is recommended to thermally insulate the temperature probe from the environment. slots on the upper side of the temperature probe Fig. DATA MEMORY OVERFLOW! The occupancy of the coefficient memory is displayed for a few seconds. CH B CH A DC-IN COMM Input Output serial interface Fig. Use only the supplied power supply unit. x4 Y=F(X,Z): customized interpolation function (only for experienced users or after consultation with FLEXIM) go back: return to the previous menu item Select a user defined material/medium. Storage mode = average The average of the physical quantity and other physical quantities assigned to the measuring channel, e.g. If the upper limit is too low, a measurement might be impossible because most of the measured values will be marked as "invalid". Press ENTER. If average is selected, the average of all values measured during a storage interval will be used for storing and online transmission of data. 1.5 s. Only calculation channels Only the measured values of the calculation channels are displayed. 5 h. During the charging process, the ambient temperature should be in the range 060 C. 14.1 Data Logger The following data will be stored: date time measuring point number pipe parameters medium parameters transducer data sound path (reflection or diagonal arrangement) transducer distance damping factor storage rate physical quantity unit of measurement measured values (physical quantity and input quantities) totalizer values (if the totalizers are activated) diagnostic values (if storing of diagnostic values is activated) In order to store the measured data, the data logger must be activated (see section 14.1.1). The following information can be displayed in the upper line: display explanation BATT= charge state of the battery Mass Flow= designation of the physical quantity A: +8.879 m3 values of the totalizers, if activated Tx= temperatures assigned to the channel and their difference if the temperature is measured full= date and time at which the data logger will be full, if activated Mode= measuring mode L= transducer distance Rx= alarm state indication if it is activated (see section 22.7.5) and if alarm outputs are activated (see section 22.7). 9.6: Temperature probe UMFLUXUS_F6V4-4EN, 2012-06-27 67 FLUXUS F60x Note! is displayed) Note!
For the determination of the flow direction see section 11.8. Press ENTER. Note!
8 data sets of each type can be retained. 9.7: Clasp 9.4 Connection of the Temperature Probe Attention! 62 UMFLUXUS_F6V4-4EN, 2012-06-27 8 Installation of the Transducers FLUXUS F60x Fig. UMFLUXUS_F6V4-4EN, 2012-06-27 103 FLUXUS F60x 14 14 Data Logger and Transmission of Data Data Logger and Transmission of Data The transmitter has a data logger in which the measured values are stored during the measurement (see section 14.1). Press ENTER. The results are displayed according to the currently selected output options.
9.9 or Fig. charge state: > 30 % storing temperature: 1225 C Maintenance (relearn cycle) The accuracy of the displayed value for the charge state of the battery is improved by executing a relearn cycle. UMFLUXUS_F6V4-4EN, 2012-06-27 16 Libraries FLUXUS F60x EDIT TEXT ( USER MATERIAL 1 Note!
Press key 8 to activate or deactivate the selected channel. After the relearn cycle, the battery can be recharged. s Press BRK to return to the main menu. 7.18 or Fig. CH B CH A DC-IN COMM Input Output cable gland: comprescap nut sion part basic part output adapter gasket ring side of the basic part blind plug output cable Fig. Insert the output cable into the housing (see Fig. 9.5: Quick release clasp Note! Press ENTER.
84 UMFLUXUS_F6V4-4EN, 2012-06-27 11 Basic Measurement 11.6.3 FLUXUS F60x Value of the Sound Speed The sound speed of the medium can be displayed during the measurement by pressing key . 7.1: Terminal assignment (power adapter) terminal connection DC (-) - DC (+) + DC For the voltage see C (FLUXUS F608**-A2) or D (FLUXUS F608**-F2). Press ENTER. If the transmitter has voltage or current inputs, the adapter for voltage and current inputs will be used (see Fig. All measuring channels and their absolute values can be used as input channels for the calculation. info@pdfcoffee.com There must be no air pockets between pipe wall and contact surface of the transducer. 7.21: Connections of the transmitter FLUXUS F608**-F2 60 UMFLUXUS_F6V4-4EN, 2012-06-27 8 Installation of the Transducers 8 Installation of the Transducers Attention! The ASCII file will contain "???" Measurement with Activated Data Logger Start the measurement. The default name for a user defined material/medium is USER MATERIAL N or USER MEDIUM N with N being an integer. The measurement on the other channels is continued, but not displayed. Three scroll lists are displayed in the upper line: selection of the first measuring channel (ch1) selection of the calculation function (funct) selecton of the second measuring channel (ch2) Select a scroll list with key 4 or 6 . If the AutoMux mode is selected, the measured values of the measuring channels, but not the measured values of the calculation channels, will be displayed alternately. due to temperature fluctuations). The first 4 lines contain general information about the transmitter and the measurement. Select a user defined material/medium. 30 %. Press ENTER. resistance of the conductors, resistance of the amperemeter/voltmeter). If no arrows are displayed, only digits, point and hyphen can be entered. If arrows are displayed in the lower line on the right, ASCII text can be entered. For the sound speed of some materials annex F.1. Insert the button into the opening in the support plate on the back side of the transmitter (see Fig.
if the parameters in the program branch Parameter of the channel are not complete. Press key to display the measured values of the different channels. Repeat the steps if the second transducer is fixed to its own Variofix rail. 95 ASCII characters (letters, capital letters, numbers, special characters [!? " Select the measuring point according to the recommendations in chapter 3 and 5.3. Place the fastening shoe/ruler assembly on the pipe at the measuring point. Delete Meas.Val. The next active channel is displayed after min. Press ENTER. Connect the cable to the terminals of the power adapter (see Fig. The height where the spring clip will snap in depends on the height of the transducer. Observe that there must be no air pockets between the transducer contact surface and the pipe wall. Settings for the Data Logger Select program branch Special Funct.\SYSTEM settings\Storing. Select the parameter record to be loaded. The storage mode does not affect the outputs. Example 2: To determine the heat flow difference, the physical quantity of the two input channels must be the heat flow. 14.1.5 Deleting the Measured Values Special Funct. Transd. Select the series of measurement to be stored. Insert the tension strap into the clasp (see Fig. UMFLUXUS_F6V4-4EN, 2012-06-27 The capacity is sufficient for the display and storing of the current parameter record. : the channel is active : the channel is not active : the channel cannot be activated This display will not be indicated if the transmitter has only one measuring channel. 7.17). Quantity Storage one >BOTHONONONONYES 0 to switch on the checking for outliers. Press ENTER. Press ENTER. Observe the Safety Instructions for the Use in Explosive Atmosphere (FLUXUS F608**-A2: see document SIFLUXUS_608, FLUXUS F608**-F2: see document SIFLUXUS_608F2). Two cut-off flow values for each calculation channel can be defined. 107 FLUXUS F60x 14 Data Logger and Transmission of Data If Output Options\Store Meas.Data has been activated and Special Funct.\ SYSTEM settings\Ringbuffer is deactivated, this error message will be displayed as soon as the data logger is full. 11.8 Detection of the Flow Direction The flow direction in the pipe can be detected with the help of the displayed volumetric flow rate in conjunction with the arrow on the transducers: The medium flows in the direction of the arrow if the displayed volumetric flow rate is positive (e.g.
The data sets #04 and #05 are deleted. UMFLUXUS_F6V4-4EN, 2012-06-27 14 Data Logger and Transmission of Data 14.1.2 FLUXUS F60x Setting the Storage Rate The storage rate is the frequency at which the measured values are transmitted or stored. UMFLUXUS_F6V4-4EN, 2012-06-27 13 Advanced Measuring Functions 13.8.3 FLUXUS F60x Output Options for a Calculation Channel Output Options for Channel Y: Physic. The transducer distance can be displayed during measurement by scrolling with key . If the storage rate < 5 s (see section 14.1.2) is selected, sample will be used. 86 If the physical quantity or the unit of measurement is changed, the settings of the outputs will have to be checked (see chapter 22). DNmin Q-Sensor 15 mm Note! The LED "BATTERY" will light green. Enter the roughness of the material.
9.2) to fix the clasp to the tension strap. spring end temperature probe protection plate insulation foam Fig. 7.14: Connections of the transmitter FLUXUS F608**-F2 7.5 Connection of the Outputs (FLUXUS F608**-A2, Optional) Attention! Example: 114 With a storage interval of 1 s, 10 lines with "???" If the LED of the measuring channel lights green, the signal is sufficient for a measurement. If the RS232 cable cannot be connected to the PC, use the RS232/USB adapter. As the totalizers cannot be activated for the physical quantity flow velocity, these columns will not be created. If a measuring channel that is needed for an activated calculation channel has not been activated, a warning will be displayed. Placement Push the support back to the stop of the support plate. 14 parameter records. If the difference is greater, adjust the transducer distance to the displayed optimum value. the measured temperature, will be calculated. UMFLUXUS_F6V4-4EN, 2012-06-27 13 Advanced Measuring Functions 13.9 FLUXUS F60x Change of the Limit for the Inner Pipe Diameter It is possible to change the lower limit of the inner pipe diameter for a given transducer type. The following calculation functions are available: -: Y = ch1 - ch2 +: Y = ch1 + ch2 (+)/2: Y = (ch1 + ch2)/2 (+)/n: Y = (ch1 + ch2)/2 |-|: Y = |ch1 - ch2| Press ENTER. Connect the RS232 cable to the transmitter (see Fig. Adjust the transducer distance again. 7.12: Connections of the transmitter FLUXUS F608**-F2 50 UMFLUXUS_F6V4-4EN, 2012-06-27 7 Installation of FLUXUS F608 FLUXUS F60x Storage of the battery The battery remains in the transmitter. A: S3 Q9 c RT F value S Press key during the measurement to scroll through the upper line to the status line. 7.3 and Fig. UMFLUXUS_F6V4-4EN, 2012-06-27 Select program branch Measuring. Bend the end of the tension strap back Position the temperature probe on the pipe (see Fig. Press ENTER to return to the fine adjustment of the transducer distance (see section 11.6.1). CHANNEL B:INACTIV! 7.9: Connection of the transducers (FLUXUS F608**-F2) transducer connector lock screw locking ring Fig. 9.3). Y:Flow Velocity 53.41 m/s Y: 102 A - B 53.41 m/s If a calculation channel is activated, the HumanMux mode (see section 12.2.2) will be selected at the beginning of the measurement and the values of the calculation channel will be displayed. x + k2 . Install Material >EDIT< delete USER Material #01:--not used-- 120 Select Special Funct.\Install Material or Install Medium. Note! The countdown can be stopped by pressing any key. The medium flows against the direction of the arrow if the displayed volumetric flow rate is negative (e.g. Enter the actual (precise) transducer distance. This display will only be indicated if an already existing material/medium has been selected. If arrows are displayed in the lower line on the right, ASCII text can be entered. L=(50.0) 54.0 mm 54.5 m3/h The optimum transducer distance is calculated on the basis of the measured sound speed. The measured flow velocity will then be compared to the entered upper limit. Fix the cable gland by screwing the cap nut onto the basic part of the cable gland (see Fig. Press ENTER. Distance A: 54 mm ! >TRANS.YES. The storing of each measured value will be signaled acoustically. Distance Damping Full-Scale Val. It is activated after an initialization. 14.3) The measured values are transmitted afterwards. T1/T3 P3P8 CH A COMM P2 T2/T4 CH B DC-IN P1 Input Output input adapter T3 T1 T4 T2 Fig. Possible combinations are shown in Tab. The following lines contain the parameters of each channel. - Remove any rust or loose paint.
7.2.1 Observe the Safety Instructions for the Use in Explosive Atmosphere (FLUXUS F608**-A2: see document SIFLUXUS_608, FLUXUS F608**-F2: see document SIFLUXUS_608F2). 6.11: Connection of the input adapters UMFLUXUS_F6V4-4EN, 2012-06-27 41 FLUXUS F60x 6 Installation of FLUXUS F601 T1/T3 P3P8 CH A COMM P2 T2/T4 P1 Output CH B DC-IN Input input adapter T4 T2 adapter for voltage and current inputs Fig. transducers measuring channel A transducers measuring channel B CH B CH A DC-IN COMM Input Output Fig. + - ( ) > < % * etc.]) Press the chain tensioner (4) inside completely and push the ball chain (8) into the other groove (9) of the rail support.
This error message will be displayed if no complete parameter record is available. Fix the tension belt to the pipe with the button. Connect the power supply unit to the transmitter (see Fig. The measured values are displayed as configured in the program branch Output Options (see section 12.1). Distance A:54 mm A value for the transducer distance is recommended. 7.11: Connections of the transmitter FLUXUS F608 CH A CH B COMM DC-IN power supply unit/ battery charging unit Fig.
Change the designation of the material/medium. Parameter for Channel A: 8 Use key and line.
Select Special Funct.\Store Curr.Rec.. Press ENTER. Note! Only the storing of the measured values will be stopped. The power supply is not protected against moisture. The unit of measurement which was selected previously is displayed first. The flow velocity cannot be totalized. 9.4). will be displayed after the unit of measurement (in case of a normal error, "?" Secure the substitute plug by tightening the lock screw. Overwrite no >YESPARNO< yes 15.4 Select program branch Parameter.
Place the chain around the pipe. Options. Default soundsp. long. A damping factor of 1 s means that the measured values are not averaged because the measuring rate is approx 1/s. When delivered, the battery is charged approx. Enter the number of user defined data sets for the steam coefficients.
The parameters of a user defined material/medium can be entered now. 7.13). 9.7). Discharge the battery completely: Remove the power supply unit from the transmitter. Press key 4 and 6 to select a channel. instead of invalid average values of the physical quantity and "?UNDEF" instead of invalid temperatures. The spare fastening clips supplied with the chain can be used to repair a broken chain. 1 2 3 4 5 6 screw railrail transducer chain tensioner horizontal groove rail support 4 5 7 8 9 10 11 cylinder ball chain groove spring clip knurled screw 11 3 10 2 7 9 6 1 8 Fig. Observe the Safety Instructions for the Use in Explosive Atmosphere (FLUXUS F608**-A2: see document SIFLUXUS_608, FLUXUS F608**-F2: see document SIFLUXUS_608F2). A - measuring channel Reflec - reflection arrangement Diagon - diagonal arrangement The transducer distance displayed here is the distance between the inner edges of the transducers (see section 3.3).
Insert the connector of the transducer cable into the socket of the transmitter.
All negative calculated values that are greater than the limit will be set to 0. Tab. If more than one measuring channel is available/activated, the transmitter works with an integrated measuring point multiplexer providing simultaneous measurement on the different measuring channels.
Funct.\Battery status. Adjust the transducer distance by loosening the knurled screw (11) of a spring clip (10) and shifting the transducer. WARNING! The pressing of a key will only influence the totalizers if the totalizer is displayed in the upper line. Automatic power off In the battery mode, the transmitter has an automatic power off. The power adapter has to be used for the connection of the power cable. A:PROFILE CORR. >NO< yes A:FLOW VELOCITY 2.60 m/s A:PROFILE CORR. NO >YESYESCH1< funct ch2 A B Select a calculation channel (Y or Z) in the program branch Parameter.
7.9). 6.12). 9.5).
7.19: Connection of the input adapters (FLUXUS F608**-F2) UMFLUXUS_F6V4-4EN, 2012-06-27 59 FLUXUS F60x 7.7 7 Installation of FLUXUS F608 Connection of the Serial Interface Attention! Press ENTER. Address: Copyright 2022 PDFCOFFEE.COM. If only one measuring channel provides valid measured values, these measured values will be used for the calculation channel. Connection of a Temperature Input Temperature probes Pt100/Pt1000 (4-wire) can be connected to the inputs of the transmitter (optional) (see Fig. Partition the coefficient memory accordingly (see section 16.1). The charging starts automatically. If RELEARN is displayed in the lower line and a question mark "?" Cut-off Flow absolut >SIGNUSERNORMAL< uncorr. UMFLUXUS_F6V4-4EN, 2012-06-27 14 Data Logger and Transmission of Data FLUXUS F60x The following data columns can be transmitted: Tab. : Pipe Outer Diameter Wall Thickness Roughness Pipe Material Lining Medium Medium Temperat. are available for the designation of materials/media. Adjust the displayed transducer distance (see section 11.6).
Select the physical quantity in the scroll list. The default name for a user defined material/medium is USER MATERIAL N or USER MEDIUM N with N being an integer. Press ENTER.
Defining the Number of Sound Paths A:A: Sound Path NUM 2 NUM 2 A number of sound paths is recommended according to the connected transducers and the entered parameters. There are two totalizers, one for the positive flow direction, one for the negative flow direction. 7.2 Installation of the Transmitter Attention! Only the data logger memory that was free during the activation will be used by the ringbuffer. B:Flow Velocity 1.25 m/s The selected channel is displayed left in the upper line. Press ENTER. Press ENTER. >SF< selection of the measuring channel selection of the measuring channel selection of the measuring channel system settings1 pipe parameters measuring point number physical quantity instrument information sound path unit of measurement store parameter record transducer positioning damping delete parameter record measurement measured value transmission medium parameters consistency check 1 SYSTEM settings contains the following menu items: dialogs and menus inputs measuring outputs storing serial transmission miscellaneous set clock libraries UMFLUXUS_F6V4-4EN, 2012-06-27 print measured values delete measured values battery status install material install medium 73 FLUXUS F60x 10.3.3 10 Start-up of the Transmitter Navigation A vertical arrow will be displayed if the menu item contains a scroll list. The display can be adapted (see section 12.3). -54.5 m3/h). Lay the ball chain (8) around the pipe (if the pipe is vertical, start with the upper ball chain). 7.2: Circuits of the outputs output transmitter internal circuit passive current loop (semi-passive design) + binary output (optorelay) - external circuit connection Px+ Uext = 49 V mA Uext Px- Uext > 0.021 A . Also write down the medium temperature because the sound speed depends on the temperature. The file will be stored with the file extension .flx. By doing this, it will not be necessary to repeat the fine adjustment. Press ENTER. Press ENTER. The columns Q_POS and Q_NEG will not be created if the totalizers are deactivated. Press ENTER. 7.16). Rext is the sum of all ohmic resistances in the circuit (e.g. Observe the mounting direction (see Fig.
7.7: Connection of the transducers (FLUXUS F608**-A2) 7.3.2 Connection of the Transducers to the Transmitter FLUXUS F608**-F2 The connections are on the upper side of the transmitter (see Fig. Example: \DATA A: \*MEASURE; B: \*MEASURE; Q_POS; Q_POS; Q_NEG; Q_NEG; In every storage interval, one data line per activated measuring channel is transmitted. Tab. Enter the new adjusted transducer distance. The red point (a) on the connector must align with the red marking (b) on the socket (see Fig. In case of large deviations, check if the entered parameters are correct or repeat the measurement at a different point on the pipe. The physical quantity of channel A and B can be the volumetric flow rate or the mass flow rate, but not the flow velocity. This message will be displayed after the parametrization of the calculation channel if the calculation function (+)/ n is selected. Press ENTER. Preparation and installation of the Variofix rail Adjustment of the Variofix rail to transducer width: - Loosen the 4 screws (1) for the adjustment of the rails (2) with a M8 wrench (see Fig. Tension the ball chains (8) by tightening the chain tensioners (4). The paint does not need to be removed completely. Discharging takes min.
2 s if 2 measuring channels are activated, min. A deviation from the optimum transducer distance (here: -0.4 mm) is compensated internally. For the selection of the values to be displayed and for the setting of the output options see chapter 12. Fix the second ball chain (8) in the same way. The LED "BATTERY" flashes green while charging.
The measured values are transmitted to a PC via the serial interface directly during the measurement (see section 14.2). Place the fastening shoes/ruler assembly on the pipe at the measuring point. Deleting Parameter Records Special Funct. 12.1 Selection of the Physical Quantity and of the Unit of Measurement The following physical quantities can be measured: sound speed flow velocity: is calculated on the basis of the measured transit time difference volumetric flow rate: is calculated by multiplying the flow velocity by the cross-section of the pipe mass flow rate: is calculated by multiplying the volumetric flow rate by the operating density of the medium heat flow (optional): is calculated on the basis of the volumetric flow rate, the measured temperatures of the supply and return lines, and the heat flow coefficients of the medium The physical quantity is selected as follows: par mea >OPT< sf Output Options Output Options for Channel A: Physic. The voltage indicated on the power supply unit must not be exceeded. If digits are displayed, only digits, point and hyphen can be entered. the storage interval of a channel should be min. Push the spring clip (10) over the transducer until the knurled screw (11) is positioned over the blind hole of the transducer. Libraries Extended Library Extended Library >OFF< on Select Special Funct.\SYSTEM tings\Libraries\Extended Library. The storage rate is set separately for each measuring channel. The following quantities can be displayed in the upper line by pressing key and in the lower line by pressing key : =: transducer distance time: Transit time of the measuring signal in s S=: signal amplitude Q=: signal quality, bar graph must have max. Press ENTER.
x3 + k4 .
Press ENTER. Press ENTER. 82 The accuracy of the recommended transducer distance depends on the accuracy of the entered pipe and medium parameters. S= A:=54 mm! Storing of the totalizers See section 13.2. Press ENTER. Tighten the screw of the clasp. It has to be able to withstand the pressure exerted by the transducer mounting fixture. 66 In case of great temperature differences, it is recommended to thermally insulate the temperature probe from the environment. slots on the upper side of the temperature probe Fig. DATA MEMORY OVERFLOW! The occupancy of the coefficient memory is displayed for a few seconds. CH B CH A DC-IN COMM Input Output serial interface Fig. Use only the supplied power supply unit. x4 Y=F(X,Z): customized interpolation function (only for experienced users or after consultation with FLEXIM) go back: return to the previous menu item Select a user defined material/medium. Storage mode = average The average of the physical quantity and other physical quantities assigned to the measuring channel, e.g. If the upper limit is too low, a measurement might be impossible because most of the measured values will be marked as "invalid". Press ENTER. If average is selected, the average of all values measured during a storage interval will be used for storing and online transmission of data. 1.5 s. Only calculation channels Only the measured values of the calculation channels are displayed. 5 h. During the charging process, the ambient temperature should be in the range 060 C. 14.1 Data Logger The following data will be stored: date time measuring point number pipe parameters medium parameters transducer data sound path (reflection or diagonal arrangement) transducer distance damping factor storage rate physical quantity unit of measurement measured values (physical quantity and input quantities) totalizer values (if the totalizers are activated) diagnostic values (if storing of diagnostic values is activated) In order to store the measured data, the data logger must be activated (see section 14.1.1). The following information can be displayed in the upper line: display explanation BATT= charge state of the battery Mass Flow= designation of the physical quantity A: +8.879 m3 values of the totalizers, if activated Tx= temperatures assigned to the channel and their difference if the temperature is measured full= date and time at which the data logger will be full, if activated Mode= measuring mode L= transducer distance Rx= alarm state indication if it is activated (see section 22.7.5) and if alarm outputs are activated (see section 22.7). 9.6: Temperature probe UMFLUXUS_F6V4-4EN, 2012-06-27 67 FLUXUS F60x Note! is displayed) Note!
For the determination of the flow direction see section 11.8. Press ENTER. Note!
8 data sets of each type can be retained. 9.7: Clasp 9.4 Connection of the Temperature Probe Attention! 62 UMFLUXUS_F6V4-4EN, 2012-06-27 8 Installation of the Transducers FLUXUS F60x Fig. UMFLUXUS_F6V4-4EN, 2012-06-27 103 FLUXUS F60x 14 14 Data Logger and Transmission of Data Data Logger and Transmission of Data The transmitter has a data logger in which the measured values are stored during the measurement (see section 14.1). Press ENTER. The results are displayed according to the currently selected output options.
9.9 or Fig. charge state: > 30 % storing temperature: 1225 C Maintenance (relearn cycle) The accuracy of the displayed value for the charge state of the battery is improved by executing a relearn cycle. UMFLUXUS_F6V4-4EN, 2012-06-27 16 Libraries FLUXUS F60x EDIT TEXT ( USER MATERIAL 1 Note!