- Yuyao Zhenxing Flowmeter Instrument Factory
Contents
1. gt Key into System interface 7 66 193 ms Click P Key move Cursor to Signal item As below figure Language ESignal Pulse Output Total Set 4 Click Key intosignal submenu interface As below figure EBQmax m h Low Cutoff Direction Indication 5 Click gt Key at Qmax m3 h item intoSCALE FLOW Qmaxmenu As below figure Qmax m h use Key move Cursor place click or t Key 125mm 282 743 i P i i Max 662 679 input K FLOW data end ofi nputting tee oaaao click Key to confirm Now display parameter 182 743 Changing confirm menu As below figure 6 If Click Key to confirm parameter Qmax m h changing 125mm 282 743 ENT ESC gt 182 743 Click gt Keyto cancel prameter changing Note Before SCALE FLOW data input pls optioi calibe first SCALE FLOW unit m ho SCALE FLOW Qmax m3 h Refers to the flow to reach the set value frequency outputi s outputf requency settings Use ESC 5 The Menu Functions 5 1 Basic Configuration 5 1 1 PV UNIT Parameter type Option Default m h Range L s L m L h m s m m m h G s G m G h Click Key option item use or 1 Key select PV unit end of setting up Click lt Key confirm and 5 1 2 PV Decimal Parameter type Option PV Decimal Default 1 3 Range 1 2 3 3 Use Key to select setting item us2. pulse frequency a output based ona calibrati of this method imost accurate 4 Recommended in the calibration setup Damping s betweer the 1 3s so that when the higher stabil calibrati 20 4 3 scale flow m h Qmax m h Scale Flow Qmax m h refers to the flow to reach the set value the frequency output is output frequency settings 1 In measurement mode or calibration mode to Click key show the below user interface EBasic System Calibration Query 2 Click key to move cursor System position as the below figure Basic gt ESystem gt Calibration gt Query gt 3 Click gt key enter System setting user interface Click Signal position as the below figure key move cursor to Language ESignal gt Pulse Output gt Total Set gt 4 Click gt key enter signal sub menu user interface as the below figure BQmax m h Low Cutoff Direction Indication 5 At Qmax m3 h Click key enter Qmax setting user interface as the below figure Qmax m h o a 7 125mm 282 743 use gt key to move cursor use Jor key Max 662 679 Aopen Se Win 8 83572 to input Qmax data end of inputting Click lt key 182 743 to confirm now show the modify parameter to confirm user interfaceas the below figure 6 Now Click lt key to
3. M Down to LCD display gray K Al ncrease to LCD display gray a y y M ncrease or decrease LCD display contrast i ie Total unit A D Sus a S Operation key Flow speed index 008 85 8888888 8m HL 0 00m s lt 4 YAA 3 3 Menu tree directory struct Basic System Calibration PV Units PV Decimal Total Un Total Decimal Damping s Language Signal Fmax Total Set Load Settings RS485 Output Tube Trim Zero Trim Clock Trim K Character Qmax m h Low Cutoff Direction dication In Work Mode Password Clear Total Clear Log FWD Preset REV Preset RS Protocol Baudrate Data Bit Parity Stop Bit Dev Address Empty Full Trim Tube Region Date YY MM DD Time HH MM SS Query gt 2 Month 3 4 Menu tree directory structure 1 configure setup in measurement mode Click gt key LCD show below user interface click gt into menu Basi a dii BBasic System System Calibration Calibration y Query Query Basic 1 PVUnits 2 PVDecimal BPV Units PV Decimal e Total Units Total Units 4 Total Decimal y Total Decimal 5 Damping s System 1 Language 2 Signal BLanguage 3 Pulse Output Signal gt A Tots Pulse Output gt a Total Set gt 5 Load Settings 6 RS485 Output Calibrati Calibrati ETube Trim 1 Tube Trim Zero Trim 2 Zero Trim Clock Trim 3 Clock Trim K Character 4 K Char
4. confirm parameter changing FIR Click key to cancel parameter modify Qmax m 25mm 282 743 and back to previous menu ENT ESC gt 182 743 note Before the Qmax inputting it must first for Size setting Qmax units m3 ho Scale Flow Qmax m h refers to the flow to reach the set value the frequency 21 22 T Tpha y TM FLYIN eB ee NingBo KIO Flow Instruments Co LTD Add No 20 XingYe Rode YuYao City ZheJiang Province China Tel 0574 62502088 62502089 62502099 Fax 0574 62502091 62502092 P 0 315400 Http www flowmeter cc E mail info flowmeter cc
5. 0 0 SCALE FLOW Qmax m3 h Refers to the flow to reach the set value frequency output is frequency settir Change the parameter will affect Frequency out 5 D D 2 2 2 Low Cutoff Low Cutoff Parameter type Fixecpoint decima DEFAULT 0 0 Range 9 9 0 0 Example if SCALE FLOW 100m3 h Low cutoff 1 0 then As instantf low lt 1m3 h will be cut off 2 2 3Direction Direction Parameter type Option DEFAULT Forward Range Forward Reverse Bi direction As setting is Forward Reverse Flow can t be show and measurement As setting is Bi direction All direction flow data will be measurement and show 2 2 4 Indication Indication Parameter type Option DEFAULT Forward Range Forward Reverse As setting is Forward Reverse Flow will be measurement and show forward As setting is Reverse Forward Flow will be measurement and show Reverse 5 2 2 5 Work Mode Work Mode Parameter type Option DEFAULT 2 Range 0 2 5 10 15 Ift he Parameter setup 0 Flow meter working is in standard Measurement mode Iti s similar with regular electromagnetic flow meter Base on power supply when parameter be setup 2 it means measurement need 2s sleep mode 5 10 15 also same function for sleep mode 5 2 3FreqQutput 5 2 3 1FreqMax Hz Freq Max Hz Parameter type Fixecpoint decimal 2000 0 DEFAULT 2000 0 Range 5000 0 100 0 5
6. 5 2 5 Accumulated Management When Qmax is corresponding outputf requency Output Freq Hz Currentf low m3 h Qmax m3 h Freq Max Hz 2 3 2L P Liter Pul Parameter type Floatir point decimal Liter Pulse DEFAULT 0 0 0 00000 Range 0 00555 di l 0 00000 Current Flow m3 h 3 6 Currentf low L s Output Freq Hz lt lt Pulse equivalent L P pulse equivalent L P The flow meter Freq OutputRange i 10000 0 0 006Hz If the freq more than thRange it will output MAX value As pulse equivalei 0 0 then Freq Maz to define Freq Outt As pulse equivalent gt 0 then pulse equivald P to define Freq Output Password Enter Accumulated Management to need password Factory default password 0020 Dark After entering you can change the new password for the next en Warning New Password changes should be in mind otherwise customer cannot intohe item again Above functional is optional s converters don t have this function New Password 0000 5 2 5 1 Clear Total Clear Total 14 19 Parameter type Option DEFAULT No Range No Yes Make Forward Reverse Total clear to zero De 25 De 2 FWD Pr eset Parameter type digital DEFAULT 0000000000 Range 1 9999999999 De De Da 3 REV Preset Parameter type digital DEFAULT 0000000000 Range 1 9999999999 5 2 5 4 Load settings Parameter type Option DEFAULT No Range No Yes IfOption YES to restore fa
7. Aywreby KF 700 Series Battery electromagnetic flow meter MF7400 USER MANUAL NINGBO KIO FLOW INSTRUMENTS CO LTD ISO9001 2000 Key Features Leading in global the battery electromagnetflow meter converter to effectiv ensure measurement accuracy of Real time field te Innovativethe world s leading technegy of excitation in electromagnetic flowm excitation circuit simple stable and r Firsusing fuzzy algorithm technoloirto Electromagnet Flow meter measurements in domestic It ensures the converwith the performance of artif l intelligen In domestic first us capacitive technolc tdetec tube empty of ful to ensure flow meter no false alarm In domestic first us the factory to save setti functions to ens instrument parameters not los High Resistance fpid Response Desigiing undistortecapture weak signals and rap response flow changes turndown ratio of up to 10 Low conductivity measurement capabilit The consistency of exchangi converter to ensure withou reexamining the parameters To provide sensors Zero tr functiorand automatic zeroing functi Chinese English frie user interfacto satisfy many country custome requirements Notes on instal lat Warning For safety point of view of the considerations the following points are very important es symbols ofwarning signs it should be read and understood before the system ins e Installation connection communication and maintenance must be p
8. acter Query l Year 2 Month 3 Day 4 2 ZeroTrimn Instrument calibration processing The same requesting with Fast Zero trim to ensure full static medium in tube first enter Calibration item Zero trim menu 1 click Key LCD show this interface Basic System ECalibration Query 2 click Key To move Cursor to Calibration item click Key again into Calibration menu As figure show Tube Trim BZero Trim Clock Trim gt K Character 3 Zero Trim click Key again LCD show this interface 4 click Key or f Key Pls option Zero trim item to yes as figure Zero Trim 5 Now click Key Nowinto Zero Trim confirm interface if click Key ESC Zero Trim states Zero Trim Noj lt ENT ESC gt 6 Yes If click lt Key Now into Zero Trim click lt Key to run Zero Trim click gt Key ESC Zero Trim state Zero Trim Yes No gt 7 Run Zero Trim As show the below figure end of Zero trimming the converter will return measurement mode automatically Zero Triming 1 2 1200 00 4 3 PV unit Changing CA Click Key 1 time LCD show this interface B Click Key again LCD show this interface C Click Key 1 time again LCD show this interface use gt or t Key to option PV unit Click lt Key to confi
9. ctory jameter setting reset by factory setti al 2 4RS485 Output 5 2 4 1RS485 Protocol Parameter type Option DEFAULT RTU Range RTU ASC 5 2 4 2 Baud rate Parameter type Option DEFAULT 9600 Range 1200 2400 4800 9600 5 2 4 3DataBi Parameter type Option DEFAULT 8 Range 7 8 5 2 4 4Parity Parameter type Option DEFAULT None Range None odd even FWD Preset m 000 000000 000 000000 REV Preset m 000 000000 000 000000 Load Settings No Yes then the meter forced reset The flowmeter will RS485 Protocol MODBUS RTU MODBUS ASC Baudrate Data Bit Parity 5 2 4 5SStop Bi f Stop Bit Parameter type Option 1 DEFAULT None Range 1 2 1 5 2 4 6Dev Address Parameter type digit Dev Address DEFAULT 001 Range 999 001 5 3 Calibratii 5 3 Tube of Full and EMPTY Trin 5 3 1 1 Empty TRIM Empty Trim Parameter type Option DEFAULT No Range No Yes Enter this item to confirm tube in empty the function will be record empty tube characteristic value 5 3 1 1 Poll TR Full Trim Parameter type Option DEFAULT No Range No Yes Enter this item to confirm tube in full the function will be record full tube characteristic value 5 3 2 2 Tube Region Parameter type Fixecpoint decima DEFAULT 0 0 Ra
10. e or t Key Option end of setting Click Key confirm and ESC 5 LS Total Unit 5 D Use ESCo Parameter type Option Default m Range L m G Total Units Key to select setting item use or t Key Option end of setting Click Key confirm and ESC 1 4 Total Decima Parameter type Option Default 3 Range 1 2 3 Total Decimal Key to select setting item use or t Key Option end of setting Click Key confirm and 1 5 Damping s Damping s Parameter type Fixecpoint decima ping s Default 1 0 ENT ESC gt Range 99 9 0 1 05 0 12 Use 5 Key to select setting item click Key move Cursor click or t Key to input Damping s end of setting Click Key confirm and ESC 5 2 SYSTEM 5 2 1 LANGUAGE CHINESE Language Parameter type Option Default CHINESE CHINESE Range CHINESE ENGLISH Use Key to select setting item use or f Key Option end of setting Click Key confirm and ESC 5 2 2 signal 5 2 2 1SCALEFLOW m hQmax m h 13 Qmax m h Parameter type Floatng point decima 100mm 282 743 Max 424 115 DEFAULT 100 0 Min 5 65486 Range m n 282 743 SCALE FLOW up limited m The current Size 15m s velocity SCALE FLOW down limited n The current Size 0 1m s flow rate m D D 23 6 D Size mm n D D 354
11. e So the use ofl ithium batteries should be in operation to observe the following basic precautions Do not short circuit repeat charging over charging or electrode connection error Do not expose the battery exceeds the temperature oft he environment or into the fire Do not squeeze pierce open the battery or open the battery pack Do not weld the battery Do not make the battery into the water Formula 1 the magnetic field B is constant D is a constant then the induced electromotive force E and the measured flow rate V is proportion By measuring the tube cross section oft he instantaneous volume flow rate Q and the relationship between the velocities V as follows 4 Putf ormula 1 to formula 2 2 a E K E 3 Where K Instrument Constant E is usually referred to as flow signals flow signal input converter the treated flow signal is proportional to the output 4 20mA current signal Pulse or frequency signals It can be recorded on the flow rate adjust etc Performance A sensor scope of application manufacturermation DN10 DN1200 B Measuring range 0 05m s 10m s C the Measuring of accuracy sensor type related to measurement accu 0 4m s 10m swhen0 5 0 lm s 0 4m s when 1 D Repeatabi li Measured value of 1 3 E Information splay manufacturer informati E2000 converter English display instantaneous flow flow rate the percentage of flow a positive net cumulat be set to revers
12. e with alar F output sign 1 Frequency 0 5kHz amplitude 24V Passive 2 RS485 optional 3 GPRS communication G excitation mode manufacturer informati 1 Highfrequency excitati 2 Low frequency excitati H excitation frequency manufacturer informa 1 4 1 2 by setting the option Iload resistance manufacturer infction Less than 100 Jtime constan 0 1 99 9 seconds can be set K Power Supply 3 6VDC power less than 2mW E2000 Series Battery electromagnetic flow converter and the terminal blocks Size De Nes O 1 1 Overall Structure Size L E lu A oO 2 5 i un HI Lh Ll mzox1B 66 22 280mm ia 108mm agnetic flow converter power terminal diag 1 2 E2000 Series Batterslectrom gt Power interface diagram A serious warning In the wiring connect to the power line it should be ensure that the power absolute prohibition on Reverse polarity connect to power sup If the wrong wirir converters wi cause to be permanent damaged E2000 Series Battery electromagnetic flow convrtype power access terminal descript No Mart Function Remark DC 3 6v power supply Power DC 3 6vpower supply Power 1 3 OutputSignal terminal block ai Output signal terminal Voltage and resistance o
13. ed Instrument Coefficient K character 1 was seized from the relative error values 6 Sel diagnostic information and troubleshoo Electromagnetic floconverters hav sel diamostic featureExcept to the power and hardware circuit failure the general application of the fault can the correct alar informatio This information is given in the lower right corner displays the apr prompts Troubleshootin 1 No displa a Check the power supply is connecteor not b Check the supply voltage to meet the requiremeior not If these arright connecte pleasmail theconvertertoproductiorfactor maintenance 2 Excitation Ala a Excitaticwiring X andY is oper or not b Check the value oresistance of excitation if have problen then the converter fault 3 Empty Tube Alarm a Whether the fluimedium fillevithsensor tube b Use a wire to shor circuiconverter signalput terminals B and Cat this time if t Empty Alarm warning prompt withdrawal indicating converno problem there may be low conductivity of tlfluimedium or Empty tube threshold value and thEmpty tube range setting err c Check the signwireconnection is corre d Check the sensor electrode correct or nc 4 Measurement flow is not accurac a Fluid is filled with sensors measurin or not b Signa wire connection iright or nc c Check the sensor coefficient the sensor s zeit is right or not accord factory calibration setti Maintenance repai 1 Sensor installation si
14. erformed by qualified professional s people e The professional s people should be to read and understand the manual instructions and operational guidelines before system installed And in the use of equipment iti s very importantt o follow the instructions related operations e The professional s people should be training and certification by the equipment supplier e n the installation It should be ensure thatt he measurement system is connected correctly according with the connection diagram e In the application ift he pipeline ruptured on site work pressure or medium may be caused danger to people the environment equipment etc We recommend installing a special alarm system before the sensor installed such as a special place to setup protective or installation of security devices or safety valve e Repair and maintenance only by the equipment manufacturer recognized by the staffto operate Security Stateme Battery Power e For safety considerations pulse output only for equipment certification it should be use of low voltage standard E2000 pulse outputi s just only functional insulation e High energy storage ofl ithium batteries is the main power supply The designing is according to the highest safety point of view However electrical or mechanical external forces might make it on the potential dangers In most cases such as the external heat generated to make battery bad or internal pressure may make battery ruptur
15. f RL description V 5v RL 1kQ V 12v RL 2kQ V 24v RL 5kO Output Signal terminal descrip No Mart FUNCTION REMARK 1 F Frequency or pulse output Frequency or pulse outputf or passive load 2 F Frequency or pulse output current lt 20mA 3 A RS 485 Data 4 B RS 485 Data Excitation shielded cable Measuring electrode shielded cable Warning Access to the sensor signal the absolute prohibition of the signal line ABC and the signal line XY mixed wiring damaged 1 Wiring input and output signal line as you re power i 2 Pls note the polarity as connecting X and Y connecting ce if there is an error in wiring converters will cause to be 3Pls note that the polarity of cable as measuring electrode signal cable co No Mart Function Remark a a oaie x Load resistance 101000 2 Y Excitation driven Y 3 A Input signal A 4 C Public input signal terminal 3 1 Schematic diagram of panel 008 97 gt 88 PV unit 88888 81m 1 0 00m s t Statue inde 3 2 Operation Key define Power index Confirm parameter and leave sub user menu Bs y Down to next settings or Data variables Descending A Up to last settings or Data variables increasing gt Right to parameter setup key data right move key Shortcut keys and combinations key 4 gt wi lt
16. nge 99 9 0 0 Max 99 9 Min 0 0 Tube Region 00 0 40 0 Tube Region the bigger value to the more sensitive detection of empty tube 5 3 2 Zero TRIM Zero Trim Parameter type Option DEFAULT No Range No Yes Confirmation measuring tube is full oft ubes and the fluid in a static state After system preheating perform this function then the automatic zero calibration instruments 5 3 3 Clock Tri 5 3 3 1 Date Parameter type Fixecpoint dat Date YY MM DD 100101 16 17 DEFAULT 000000 Range 000000 5 3 3 2 Time Time HH MM SS Parameter type Fixecpoint dati DEFAULT 000000 Range 000000 240000 5 3 4 KCharacte Enter K characte to need password Password Factory default password 0003 02k After entering you can change the new password for the next en Warning New Password changes should be in mind otherwise custome cannot into the itemagai New Password Above functional is optional s 0000 Converters don t have this func K Characte K Character Parameter type Fixed point decimal DEFAULT 1 0000 Range 0 970000 1 030000 This parameter indicated that the characteristics of flowmeter instrument coefficient va default value is Description This parameter is used to instrumentt he second periodic verification when the test results of ultra poor through adjust parameter values and parameter number will be record
17. rm after option unit It will show confirm menu again as the figure Click gt Key again Confirm and ESC If Click Key ESC PVUNIT Changing 4 4 Damping s Changing A Click Key1 time LCD show this interface B Click Key again to Damping s side As figure show C Click Key again LCD show this interface use gt Key move Cursor use Lor 1 Key inputti me of BBasic System Calibration y Query BPV Units PV Decimal Total Units Total Decimal PV Units PV Units ENT ESC gt BBasic System Calibration y Query 4 PV Decimal Total Units Total Decimal EDamping s Damping s Max 99 9 Min 0 1 10 11 Damping s end data input click Damping s lt Key again LCD will show ENT ESC gt confirm interface again As below 05 0 Figure If Click Key again confirm and ESC if Click Key ESC Damping S changing o 4 5 SCALE FLOW m h Qmax m h SCALE FLOW Qmax m3 h Refers to the flow to reach the set value the current output 20mA frequency outputi s output frequency settings 1 In Measurement mode or CalibrationMode Click Key LCD show below interface Basic System Calibration Query 2 Click Key move Cursor to System item As below figure Basic ESystem Calibration Query 3 Click
18. tes should meet the requirements of section IV and to main shel clean and tid 2 Theconvertemust be placed inclean ventilated drye 3 I needs to reviewcalibrati once every two years forthe high curacy requirement of users need mail meter to factory claibir 11 transport stor 1 The instrument must be prpacking the transportation process should be handledh care no rough handlin 2 The storage site must be dry ventilated to avoid the corrosive gas eros environment temperatureavoidtoo lower or too higler 3 The storage period advise to not more tl three years 12 open box and check 1 0p en box shalldon t all gravity thumpto box itshould be pay attention not t damage the instrument 2 Check the contentaccordin packing list of items one by one to ch 7 Detailed Configurati instrument manufacturers to set is notn to 18 19 the public Descriptio 1 Flow meter should have good grounding to avoid the influence of external interf so that the flow meter working stabil 2 Flow meter should be avoid to any of the wiring operation with power in particu excitation signal line and the electrode signal lines which make the circuit boa 3 Excitation frequency for Range frequency 50Hz 1 4 and 1 2 12 5Hz and 25Hz 60Hz frequency of 1 4 and 1 2 in principle the sensors are suitabigrfrequency excitation modes eg 25Hz it is better for flow meter Range wider applicat application measurement for the sl
19. urry anda higher measurement accuracy and sta 4 Current value of the Range for z voltage in principle maller the value of th voltage the better and this voltage value is relation with the excitation freqi excitation frequency higher means higher the value of this voltage voltage large to reflect the characteristics of the sensmbly small voltage means the sens excitation coil and electrodes as well as the magnetic circuit of high 5 Gain of the current system state Fl606 series converter with the syst automatically converted Range feature we recommend usinutomatic feature which c effectively ensure that the weaker the signal under measurement acy 6 The current flow corresponding to the voltage value the value of the voltage is in the sensor signal strength the best state of 150mV elocity velocity time limi 10m s Recommendation 1 Flowmeter calibration should be in reference to The People s Republic of China 3 metrological verification electromagnetic flowmeter 2007 standard fo examination 2 Preheatig is necessary before calibration the time should be more than 15 mir while the fluid inside the tubes should be a corresponding movement of certain spee proposed medium flow Range at 20 30 SCALE FLOW position the significance of doir to make the temperature of the linein sensorreaches equilibrium with the medium t guaranteef low meter accurac 3 Flowmeter in thecalibraticshould be the first choice of the
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