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Technical Data ............................................................................................................ 26

10.1

Model code ............................................................................................................................................................. 26

10.2

Hardware characteristics .................................................................................................................................... 27

10.3

Electronic characteristics .................................................................................................................................... 27

10.4

Communication types ......................................................................................................................................... 28

Appendix .................................................................................................................... 31

11.1

Dimensional drawings ........................................................................................................................................ 31

11.2

Modbus addressing ............................................................................................................................................. 32

11.3

M-Bus addressing ................................................................................................................................................. 33

11.4

Settings list .............................................................................................................................................................. 34

Certificates .................................................................................................................. 35

Содержание CONTOIL VZD2

Страница 1: ...ssioning 10 6 1 Display 11 6 2 Operation of flow meter 12 6 3 General overview of Menu structure 13 6 4 Counters and instant values 14 6 5 Information Operating hours and Billing 15 6 6 Loggers unlock and Logbook 16 6 7 Output settings 17 6 8 Internal bus communication 18 6 9 Units 19 6 10 Configuration and System settings 20 6 11 System information 21 7 Maintenance and Repair 22 7 1 Calibration 2...

Страница 2: ...de 26 10 2 Hardware characteristics 27 10 3 Electronic characteristics 27 10 4 Communication types 28 11 Appendix 31 11 1 Dimensional drawings 31 11 2 Modbus addressing 32 11 3 M Bus addressing 33 11 4 Settings list 34 12 Certificates 35 ...

Страница 3: ...eration Improper or non intended use of the devices can however be dangerous Therefore pay particular attention to the safety instructions within this manual which are always shown by the following symbols WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION CAUTION indicates a hazardous situation which if not avoided could result in ...

Страница 4: ...re ingress protection IP voltage etc Release the pressure in the pipe system and reduce the temperature of the medium to a safe level for humans when carrying out any work involving the system s mechanical components None of the information contained in this manual or in any other documents shall release planners engineers installers and operators from their own careful and comprehensive assessmen...

Страница 5: ...automotive industrial residential and marine area It can be used as single direct measurement unit 3 2 Device components CONTOIL VZD2 contains of a longtime proven hydraulic and and electronic part with state of the art sensoring 1 Display1 2 Operating elements1 Scroll button Enter button 3 Pressure compensating element1 4 Connection cable 5 Measuringchamber 1 VZD2 only not available for VZP2 mode...

Страница 6: ...es 1 Use provided mounting holes 5 Installation 5 1 Mechanical Installation Identify the flowmeter and ensure that the flowmeter is suitable for the intended process and conditions Easy access for reading the flow meter and controlling the ancillary equipment is im portant Provided that the arrow on the housing is in the direction of flow the flow meter can be installed in any position without any...

Страница 7: ...n the installation before each intervention re lease the pressure in the installation if hazardous liquids are used wear protective clothing and safety goggles place a collecting tray underneath the installation Preparing for installation Check flow meters and installation material Compare the data of the flow meter name plate with the expected maximum conditions of the installation They may not e...

Страница 8: ... If necessary adapt the pipework Use Non Return Valves after the flow meter if return flow can occure NOTICE Pulsations dirt Damage or malfunction of flow meter Avoid flow pulsations Install pulsation reducer Avoid dirt particles welding pearls Install sufficient fine filter CAUTION Risk of injury Unauthorized start up while mounting Make sure that unauthorized start up is not possible while mount...

Страница 9: ...ightness of all bolts Flush the pipework until clean flow meter out of pipeline Release the pressure and stop the system again This trial operation ensures that all pipework is tight clean and free of foreign matter that could damage the flow meter Installing the meter in the pipe Remove the protection plugs or caps from the flow meter inlet and outlet Insert the flow meter into the pipeline in th...

Страница 10: ... 6 Commissioning NOTE Modification of settings Modification of operation settings may result in faulty or wrong measuring results Always consult and read this manual when adjusting operation settings Multiple output functions are available One potential free relay output Volume pulses for external totalizer or monitoring systems Limiting switch Switching function with programmable high and low flo...

Страница 11: ... the established flow rate be greater than the specification of the flow meter Qcont either a flow control valve throttle must be inserted behind the flow sensor or a larger size flow meter must be used 6 1 Display 1 Menu Identification info level 2 and 3 2 Status indication symbols 3 Main display 4 Units Symbols of status display Calendar icon Visible at log data display Arrow up down Limitswitch...

Страница 12: ...user code 00001111 Press the Enter button to accept the value in our case 0 and to move to the second digit Con tinue this way to enter all code numbers At the end of the procedure a will be displayed The flow meter is now unlocked and in the edit mode Parameters can be changed If no button is pressed within 15 minutes the device returns to the home display and returns to locked mode Any entries t...

Страница 13: ...isible based on preset conditions e g compensation of off Only visible if option MID005 is set ordered Access edit level el none 0 user 1 user without option C MID 2 Supervisor manager 3 Service technician 4 production 5 no edit read only Compensation to Norm Volume and Mass flow calculation Config CM Compensation to norm volume and Mass flow can be turned on this means that the volumetric expansi...

Страница 14: ...ed 4 dC Co2 destillate fuel 4 hC Co2 heavy fuel 4 trIP Cnt Trip counter subtotals SUPPLY trip values of single or SL counter 0 rE reset trip counter 1 V raw volume dV destillate fuel volume corrected hV heavy fuel volume corrected dM destillate fuel mass calculated hM heavy fuel mass calculated dC Co2 destillate fuel hC Co2 heavy fuel InStAnt Instant values SUPPLY instant values of single or SL co...

Страница 15: ...faulty call for service E Flow flow error Hardware faulty call for service E EEP EEPROM error call for service OP_hourS Operating hour information H0 operating hours 5 H1 hours in preferred range Qmin Qcont 5 H2 hour in upper flow range Qcont Qmax 5 H3 hours above max flow Qmax 5 HA time in alarm mode h 4 HE time in error mode h 4 bILLInG option xx xC only visible with option MID005 Nr select bill...

Страница 16: ...eavy fuel Co2 HA time in alarm mode h HE time in error mode h qv max volume flow qm max mass flow t max temperature unLoc enter code to unlock and edit values Lo user or manager code 0 LoG only visible with user code Nr select numbers back from now 1 1 100 1 dA date of log entry dd mm yy ti time of log entry hh mm A tEMP temperature alarm A Flow flow alarm A SIM O alarm when output simulation is o...

Страница 17: ... on compensated flow Qvc 1 MASSFLO limit on mass flow Qm 1 tEMP limit on temperature tMP 1 dEnSitY limit on density dEn 1 L1 limit value Qcont 0 to full range of size 1 HY hysteresis of value 5 0 0 99 9 1 Ac acting logic function NO NC 1 St status of function on off 1 LIMIT 2 2 point limit switch min max 1 SG select signal the limit applies 1 FLOW limit on flow Q 1 FLOW C limit on compensated flow...

Страница 18: ...n in single mode Fc select function 1 ModbuS Modbus RS485 1 Ad Address 1 1 247 1 BA Bauderate 1 300 1 2400 1 9600 1 19200 1 38400 1 PA Parity 1 odd 1 NONE 1 EVEN 1 M BUS M Bus RS485 1 Ad Address 0 0 250 1 SE Secondary address 1 BA Bauderate 1 300 1 2400 1 9600 1 Ac Access counter 1 AP Application Reset 1 CANCEL 1 rESEt 1 ...

Страница 19: ...1 2 0 1 2 1 2 Qv units for volume flow 1 L s liter per second 1 L m liter per minute 1 L h liter per hour 1 m3 h cubic meter per hour 1 GA h gallon per hour 1 Qm units for mass flow 1 Kg h kilogram per hour 1 t h ton per hour 1 LB h pound per hour 1 dE Kg m3 unit for density 1 t units for temperatur 1 C dergrees celsius 1 F degree fahrenheit 1 VP units for volume pulse 1 mL milli liter 1 L liter 1...

Страница 20: ...late fuel oil 1 HFO heavy fuel oil 1 LubE lube oil 1 tr temperature reference 15 C dd destillate fuel density 830kg m3 800 1200 2 dC destillate fuel carbon index Co2 3 206 2 4 2 LF low flow cut off Qstart of DN 0 Qmin 2 dQ damping of instant flow values 10 0 99 1 dt damping of temperature values 10 0 99 1 SYS SEt System settings dA system date dd mm yy 1 ti system time hh mm 1 dY weekday dS daylig...

Страница 21: ...ature FI dd mm yy Manufacturing date Factory Initializing date 5 CI dd mm yy Customer initializing date special case only 1 FW 00 00 00 Firmware version HW 00 00 00 Hardware version CS ABCDE Checksum CE YYYY Year of metrological conformity accessment 5 NB 1259 Notified Body DisplayTest displays all characters on the display Factory settings Type VZD P2 4 VZD P2 8 VZD P2 8E Output1 Function Fc Impu...

Страница 22: ...on is offered at Aquametro Oil Marine AG this is usually de pendent on customer operator or regulation requirements This interval depends largly on the operating conditions process liquid and the application the flow meter is installed in 7 2 Service maintenance WARNING The device system may be under pressure Risk of severe injury Carry out work only on non pressurized systems When working on the ...

Страница 23: ...d Replace safety filter Install dirt trap filter with correct mesh size Moving parts jammed clean measuring chamber replace defective parts meter Totalizer s run back wards Meter mounted in wrong di rection Install meter with arrow pointing in flow direction Indicated quantity or flow rate too high Meter positioned wrongly e g at highest point Gas or air inclusion in fluid Check and rectify operat...

Страница 24: ...ation is on Cause System simulation is active Action Turn system simulation off 8 3 Error messages E SYS System error Cause Hardware error of the EEPROM the initialization of the EEPROM is faulty Action Restart device or electronic module must be replaced please contact the supplier E LOG Log backup is faulty Cause The log backup of the counter readings is faulty Action Restart device or electroni...

Страница 25: ...issioning Disconnect all sources of energy Remove the device from the system Pay particular attention to the disposal instructions in section 9 3 9 2 Dismantling Not required 9 3 Disposal At the end of its life cycle this product shall be disposed of according to local regula tions regarding waste recycling or disposal Electronic parts batteries and rechargeable batteries shall be recycled separat...

Страница 26: ...n S standard C EU Type certificate MI005 L linearized with higher accuracy Nominal Size 4 4mm 1 8 8 8mm 1 4 8E 8mm 1 4 extended flow Version 1 previous not marked discontinued 2 new Class S standard not marked A higher acurracy Type VZD with display VZP without display ...

Страница 27: ...Environment Maximum environment temperature Tmax C 20 to 60 Maximum storage temperature Tmax C 25 to 80 Maximum storage humidity none condensing Hmax h 95 Protection class IEC60529 IP66 Safety vibration and shock IEC68 IEC68 Power supply Voltage range U VDC 12 24 Maximum power consumption I mA 50 Quiescent current mA 10 Update interval s 1 Data preservation EEPROM Relay output Switching element so...

Страница 28: ...volume mass or Co2 ON OFF ms t Period Pulse width Pulse width t The pulse width limit can be set between 2 500 ms example 20 ms The actual pulse width is dynamically adjusted based on the current flow but at least the set value The duty cycle is min 50 The off cycle can be bigger Signal behavior The signal is defined as t ON and Period t OFF Parameters that can be set Pulse width t 2 500 ms Pulse ...

Страница 29: ...ch will remain active once it has been trig gered to this state When the value passes below or above these bands the switch will be deactivated The hysteresis bands are calcu lated as a percentage of the threshold values Li Signal behavior 1 Point Balanced Setpoints Li1 and resetpoints Hyst are the setpoint values expanded up and down by half the hysteresis value 2 Point Unbalanced Setpoints Li1 L...

Страница 30: ...factory setting NO 10 4 2 Serial communicatiopn outputs Modbus RTU For a list main communication parameters see Appendix 11 2 page 32 For a complete communication table with address and data type please contact the area sale manager for details Factory setting RS485 Modbus RTU Baud rate 9600 Parity none Address 1 M Bus RTU For a list main communication parameters see Appendix 11 3 page 33 For a co...

Страница 31: ...31 11 Appendix 11 1 Dimensional drawings DN 4 thread with VSR adapter set to M14x1 5 DN 8 M14x1 5 thread ...

Страница 32: ...l outputs Fc select function 1 801 0 6 Int16 IMPULS digital output pulses 1 801 1 Int16 SG select output signal 1 802 0 6 Int16 VoLuME raw volume 1 0 Int16 VoL dVC volume compensated destillate fuel 1 1 Int16 VoL hVC volume compensated heavy fuel 1 2 Int16 MASS dVC mass calculated destillate fuel 1 3 Int16 MASS hVC mass calculated heavy fuel 1 4 Int16 CO2 dVC CO2 volume compensated destillate fuel...

Страница 33: ...33 11 3 M Bus addressing More info will follow Partial list of M Bus addressing ...

Страница 34: ...lue min max 5 0 0 99 9 Ac acting logic function NO NC StAtuS acts on alarm or error status Ac acting logic function NO NC Int BUS Internal bus communication in single mode Fc select function Modbus ModbuS Modbus RS485 Ad Address 1 1 247 1 BA Bauderate 9600 PA Parity None M BUS M Bus RS485 Ad Address 0 0 250 SE Secondary address BA Bauderate UnItS Units V units for volume V Vd decimals for volume v...

Страница 35: ...cate e g DN4 type VZDA2 4C These versions of the CONTOIL oil flow meter bear the number of the type test certificate in ac cordance with Directive 2004 22 EU MID and the metrological CE mark This means that they can be used for CE compliant measurements in accordance with local laws regulations For details please review document VD4 319 part no 21469 ...

Страница 36: ...rwil Switzerland DE 18119 Rostock Germany www aquametro oil marine com Phone 41 61 725 44 00 Phone 49 381 382 530 00 VD 4 235 e 09 2022 The english version shall prevail Subject to change without notice All intellectual property rights are exclusively with Aquametro Oil Marine AG Switzerland ...

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