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Kobold Heinrichs Coriolis, Руководство по эксплуатации

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OPERATING MANUAL HPC & UMC4 

Page 57 of 105

 

 

14.4.4 Zero point calibration 

Using the 

Zero point calibration

 function the operator can recalibrate the zero point of your meter in the 

measuring system. Zero point calibration is to be realized after any installation procedure or after any type 
of work has been performed on in the pipes near the sensor.  
 

 
 

CAUTION: 

This function may only be carried out if it is certain that the fluid in the sensor is not flow-
ing. Otherwise, the flow rates measured subsequently will be incorrect. The sensor may 
be completely empty or filled with fluid. A partially filled sensor or air bubbles will lead to 
an incorrect zero point calibration. 

 

Calibrating a sensor filled with a fluid is better than calibrating an empty one. 
 

After choosing the 

Zero point calibration

 function and pressing 

„Enter“, the current remaining flow will be 

displayed: 
 

QM = 0,00 kg/h 

cal. ? [no] 

 
According to the description in Section13.4.3.1 Selection window/make a selection, the operator can tog-
gle between [yes] and [no]. After setting the new value, press 

„Enter“ to confirm your entry. Enter [yes] to 

have the zero point recalibrated. 
 

14.4.5  Filter 

For a noise reduction of the actual readings and minimizing disturbances on the sensor lines signal filter 
are used. Following settings are available: 

 

weak 

 

mid 

 

standard (factory setting) 

 

strong 

 

special 

 
Selecting of 

“weak”, “mid” or standard influences the dynamics of the actual readings just less. The set-

ting of damping time (see section 14.4.1 

“Damping” at page 56 above) determines the dynamic behavior 

of sensor and transmitter. Filter “strong” operates as an intense low pass filter to reduce the noise of the 
actual readings. Then if setting the damping time shorter than 3 seconds, the low pass filter determines 
the dynamic behavior to actua

l reading’s variations. 

 

 
 

Note: 

Setting of “special 1” to “special 4” is performed by the manufacturer. This setting should 
not be changed or selected in standard applications. These filter characteristics are op-
timized for custom specific applications, designed by the manufacturer. Using these fil-
ters in standard applications, the result a degrading of the measurement signal! 

 
According to the description in section 13.4.3.1 Selection window/make a selection, the operator can tog-
gle between noise filter types. After setting the new value, press 

“Enter” to confirm your entry. 

 

Содержание Heinrichs Coriolis

Страница 1: ...OPERATING MANUAL HPC UMC4 Page 1 of 105 Coriolis Mass Flow Meter HPC UMC4 Operating manual Please read the instructions carefully and store them in a safe place for future use...

Страница 2: ...IOR TO OPERATION 9 1 1 Safety advisory for the user 10 1 2 Hazard warnings 10 1 2 1 Danger 10 1 2 2 Warning 10 1 2 3 Caution 10 1 2 4 Note 10 1 3 Proper use of the device 11 1 4 Installation and servi...

Страница 3: ...ty 20 4 5 Process conditions 21 4 5 1 Process temperature 21 4 5 2 Physical state 21 4 5 3 Viscosity 21 4 5 4 Gas content 21 4 5 5 Process temperature range 21 4 5 6 Process pressure range 21 4 5 7 Ou...

Страница 4: ...11 UMC4 OPERATING CONDITIONS 32 11 1 Installation conditions and cable glands 32 11 2 NPT cable glands 32 11 3 Environmental conditions 32 11 3 1 Ambient temperature 32 11 3 2 Ambient temperature ran...

Страница 5: ...6 Temperature 48 14 1 7 Elapsed time 48 14 1 8 Mass flow Counter forward 48 14 1 9 Mass flow Density 49 14 1 10 Mass flow Temperature 49 14 1 11 Volume flow Counter forward 49 14 1 12 Volume flow Den...

Страница 6: ...re 68 14 6 15 Density calibration hot medium 68 14 6 16 Measured values hot medium 68 14 6 17 Finish density calibration 68 14 7 TEMPERATURE functional class 69 14 7 1 Temperature unit 70 14 7 2 Tempe...

Страница 7: ...rial number 89 14 13 3 Software version 89 14 13 4 Reset system error 90 14 13 5 Profibus Modbus device address 90 14 14 SENSOR SETTINGS functional class 91 14 14 1 Sensor constant C 92 14 14 2 Sensor...

Страница 8: ...that are operated in conjunction with the UMC4 transmitter IV Measures to be taken before sending your device to the manufacturer for repair It is important that you do the following before shipping y...

Страница 9: ...or the author can be held legally or otherwise respon sible for any erroneous information and or any loss or damage arising from the use of the information enclosed Heinrichs Messtechnik GmbH extends...

Страница 10: ...listed below is to ensure that device operators and maintenance personnel are not injured and that the flow meter and any devices connected to it are not damaged The safety advisories and hazard warn...

Страница 11: ...areas read Opera tion manual of explosion proof flow meters It contains also all ex relevant charac teristic values for the sensors and the transmitter UMC4 1 4 Installation and servicing The devices...

Страница 12: ...can repair your device as expeditiously as possible and therefore minimize the cost of repair ing it 1 6 Replacement of the transmitter electronics Before replacing the transmitter electronics read t...

Страница 13: ...the case of a loop breakage e g due to corrosion medium leaks fills the enclo sure Medium can get into the mounted transmitter or terminal box also particularly at high process pressures The transmitt...

Страница 14: ...Coriolis force is exerted on a mass at a rotation point that is moving towards or away from this point 4 2 2 System configuration The flow meter consists of a sensor that is mounted in a pipe and a tr...

Страница 15: ...ed at 20 50 and 100 three times each High frequency interference is to be regulated as specified in section 4 8 1 CE marking on page 25 4 3 2 HPC flow ranges Mass flow min Measuring range max Measurin...

Страница 16: ...erature 0 005 per K Influence of fluid temperature Compensated Influence of fluid pressure For fluids too small to be relevant 4 3 5 Pressure loss HPC Model min range max range Pressure loss Water 20...

Страница 17: ...nce with the following instructions Diagram showing flow meter installation Flow meter installation A sensor B valve C pipe clamps and supports Warnings Do not secure the screws of the flanges by usin...

Страница 18: ...llation position Standard Installation position A Installation position B Installation position C Installation position D Type of fluid Position Assessment Pure liquids Standard Position A Self draini...

Страница 19: ...ow direction should be from top to bottom to ensure forming condensate can flow out efficiently Position B OK Position C Condensate might form in the tubes Position D Not recommended owing to condensa...

Страница 20: ...ormed on the welds or one joint only the foremost seam may be x rayed Alternatively an internal pressure monitoring de vice can be used to detect any defect 4 4 5 Vibration stability The sensors are i...

Страница 21: ...us the process conditions gravely influence the measurement accuracy of the meter With this in mind a rule of thumb is 1 gas component will increase false readings by 1 The gas component to exceed 5 4...

Страница 22: ...connector mm inch HPC S01 G1 2 AG NPT F Gyrolok 6 8 10 mm Swagelok 6 10 12 mm 150 5 9 HPC S02 G1 2 AG NPT F Gyrolok 6 8 10 mm Swagelok 6 10 12 mm 150 5 9 HPC S03 G1 2 AG NPT F Gyrolok 6 8 10 mm Swage...

Страница 23: ...to HPC S03 4 7 2 1 Dimensional drawing of the pipe mounted version For all dimensions and weight see Section 4 7 1 Dimensions and weight on page 22 4 7 2 2 Dimensional drawing of the wall mounted ver...

Страница 24: ...rawing of the Table top version For all dimensions and weights see Section 4 7 1 Dimensions and weight on page 22 4 7 2 4 Dimensional drawing of the 180 C high temperature version For all dimensions a...

Страница 25: ...uminum Eloxated aluminium Stainless Steel Flow tubes 1 4571 316Ti Flow distribution block 1 4404 316L or Hastelloy Tantalum or other materials on request 4 8 Sensor HPC approvals 4 8 1 CE marking See...

Страница 26: ...completely filled with fluid and that there are no gas bub bles in the flow tubes Define the process conditions such as pressure temperature and density Close a potential shut off device behind the se...

Страница 27: ...Warning Only sensors and transmitters marked as Ex proofed on their rating plates may be used in Ex hazardous areas Standard equipment is prohibited for use in Ex hazardous areas 7 UMC4 transmitter m...

Страница 28: ...risk of ESD hazards and are only protected when in stalled in the device pursuant to EMC standards The removal and insertion of the control unit is performed as can be seen in the following sketch Aft...

Страница 29: ...ensity temperature when using the HART protocol output 1 is assigned to mass flow Current output 2 Mass flow volume flow density temperature Pulse output Pulse duration default value 50 ms Binary outp...

Страница 30: ...The maximum voltage of 30 V must never be exceeded The maximum load is calculated according to the equation 500 23 1 10 max mA V U R 0 Ohm 100 Ohm 200 Ohm 300 Ohm 400 Ohm 500 Ohm 600 Ohm 0 V 5 V 10 V...

Страница 31: ...F relative humidity 65 air pressure 101 3 kPa 14 7 psi 10 2 Measured error Measured error and zero point stability see sensor data sheet or Section 4 3 2 HPC flow ranges on page 15 10 3 Repeatability...

Страница 32: ...sing Danger It is the customer s responsibility to ensure the NPT adapters are mounted securely Only correctly tightened adapters will guarantee the Ex d protection class of the enclosure 11 3 Environ...

Страница 33: ...ors the UMC4 transmitter is always mounted separately remote from the sensor For the TM series of sensors the following parameters are valid 11 4 1 1 Process fluid temperature 40 C to 180 C 40 F to 35...

Страница 34: ...Page 34 of 105 OPERATING MANUAL HPC UMC4 12 Construction details 12 1 Type of construction dimensions Horizontal pipe mounting SG4 Vertical pipe mounting SG4...

Страница 35: ...OPERATING MANUAL HPC UMC4 Page 35 of 105 Wall mounting Pipe mounting with a junction box...

Страница 36: ...tion of the sensor on page 37 12 5 Electrical connections and their protection classes Auxiliary power 90 V 265 V AC 50 60 Hz 24 V AC 5 20 50 60 Hz 19 V to 36 V DC Power input 4 5 VA Main fuse 5x20 mm...

Страница 37: ...5 mm blue max 300 m blue for explosion proof applications grey for non explosion proof applications Attention Cables not certified by the manufacturer may impair the accuracy of the measurement as we...

Страница 38: ...gnment see the table on page 37 Advices for cable glands See also 11 1 Installation conditions and cable glands on page 32 UMC4 junction box and WAGO terminals For terminal assignment see the table on...

Страница 39: ...in Ex ia type of protection 12 5 3HART A number of options are available for HART communication However for all these options loop re sistance must be less than the maximum load specified in Section...

Страница 40: ...nit BE4 in the UMC4 has an integrated alphanumeric display with two 16 character lines format 15 x 52 mm To improve the readability of the display at low ambient brightness it is equipped with a backl...

Страница 41: ...ns can be realized 13 4 Operation 13 4 1Operator interface Functional classes are displayed as headings beneath which displays and parameters are shown in logical groups Beneath this is the menu level...

Страница 42: ...ch key is assigned a symbol in the following table Descriptor Symbol Cursor key arrow to the right Cursor key arrow to the left Cursor key arrow to the top Cursor key arrow to the bottom Esc key The E...

Страница 43: ...hown in square brackets if the system is in Programming mode Function name Selection In Programming mode see 13 3 Operating modes on page 41 i e after a password has been entered see 13 4 3 3 Password...

Страница 44: ...an be changed when the device is first put into operation Should the password be changed retain the new password in a safe place The UMC4 customer password in the device when delivered is 0002 The ser...

Страница 45: ...S MEASURED VALUES PASSWORD PASSWORD COUNTER COUNTER MEASUREMENT PROCESSING MEASUREMENT PROCESSING FLOW FLOW DENSITY DENSITY TEMPERATURE TEMPERATURE PULSE OUTPUT PULSE OUTPUT CURRENT OUTPUT CURRENT OUT...

Страница 46: ...ounter reverse R Density Density Temperature Temperature Mass flow Counter F Mass flow Counter F Raw values Raw values Mass flow Temperature Mass flow Temperature Display mode start up Display mode st...

Страница 47: ...therwise an error message is displayed The operator can define the display unit in the FLOW functional class using the Volume flow QV unit function 14 1 3Counter forward After selecting the Counter fo...

Страница 48: ...D shows the current temperature of the measured fluid in degrees Celsius Fahrenheit or Kelvin 14 1 7Elapsed time The LCD shows the operating time that has elapsed in d ays h ours and min utes since th...

Страница 49: ...onal class using the Mass flow QM unit function 14 1 11 Volume flow Counter forward After selecting the Volume flow Counter forward function the current mass flow will be displayed in the first line o...

Страница 50: ...Counter f orward Counter r everse Density Temperature QM Counter f QM Density QM Temperature QV Counter f QV Density and Raw values 14 1 14 Raw values The Raw values display supports fault diagnosis...

Страница 51: ...vice password PASSWORD functional class Password 0000 Enter New password 0000 Password 0000 14 2 1Customer password After selecting the Customer password function and pressing Enter the following will...

Страница 52: ...ssword and enter a new one After selecting the Change customer password function and pressing Enter the following will be dis played Enter New password 0000 According to the description in Section 13...

Страница 53: ...nit of counters Reset counters Reset counters COUNTERS functional class Accumulation of kg _________________ g kg t m cm l USG UKG USB lbs shton lton ft acft oz floz xxQM xxQV Reset counters no ______...

Страница 54: ...s sense if the sensor has been calibrated for density measurement Press Enter to confirm and save the selection Forward and reverse counters will now show the selected unit The valence of the programm...

Страница 55: ...ed but not changed To cancel the current action press Esc Filter Filter MEASUREMENT PROCESSING MEASUREMENT PROCESSING Damping Damping Low flow cut off Low flow cut off MEASUREMENT PROCESSING functiona...

Страница 56: ...the Low flow cut off function and pressing Enter the fol lowing selection field will be displayed Low flow cut off 00 The low flow volume will be displayed According to the description in Section 13...

Страница 57: ...entry Enter yes to have the zero point recalibrated 14 4 5 Filter For a noise reduction of the actual readings and minimizing disturbances on the sensor lines signal filter are used Following settings...

Страница 58: ...h oz d xx s xx min xx h xx d QM Range 100 00120 00 kg h Mass flow QM limit MIN Mass flow QM limit MIN Mass flow limit MIN 10 Mass flow QM limit MAX Mass flow QM limit MAX Mass flow limit MAX 90 Mass f...

Страница 59: ...n h shton d lton h lton min lton d oz s oz min oz h oz d xx s xx min xx h xx d programmable mass flow unit Press Enter to confirm and save the selection A conversion factor can be entered as a substit...

Страница 60: ...vated for the assigned current output the applied current will change to 3 2 mA or 20 5 mA 22 mA After choosing the Mass flow QM limit MIN function and pressing Enter the following selection field wil...

Страница 61: ...olume flow QV unit This function allows the operator to define the physical unit for all display functions and the upper range value for volume flow After choosing the Volume flow QV unit function and...

Страница 62: ...is function allows the operator to set the upper range value for volume flow The upper range value takes on the unit defined using the Volume flow QV unit function After choosing the Volume flow QV ra...

Страница 63: ...AX Density limit MAX Density MAX 1200 0 g l Density limit hysteresis Density limit hysteresis Density limit Hyst 000 5 g l Density limit for empty pipe Density limit for empty pipe Pipe emty below 050...

Страница 64: ...ement can only be activated if density calibration has been carried out properly Density calibration is realized at the factory using the service password If no density calibration has been carried ou...

Страница 65: ...the operator to define the upper range value for density measurement in the selected unit For this density the assigned current output will be set 20 mA The applied current of the current output assig...

Страница 66: ...000 0 g l The current value will be displayed As mentioned in Section 13 4 3 2 Input window modify a value the operator can change hysteresis value for density measurement 14 6 9Density limit for empt...

Страница 67: ...t operating mode for density measurement will be displayed As mentioned in Section 13 4 3 1 Selection window make a selection the operator can toggle between the two modes 14 6 12 Temperature coeffici...

Страница 68: ...sure no According to the description in chapter 13 4 3 1 Selection window make a selection the selection can be switched to yes and the measurement is executed 14 6 16 Measured values hot medium The v...

Страница 69: ...means that a correct password see 13 4 3 3 Passwords 14 2 PASSWORD functional class must be entered TEMPERATURE TEMPERATURE Temperature lower range val Temperature lower range val Temperature upper ra...

Страница 70: ...t will be displayed As mentioned in Section 13 4 3 2 Input window modify a value the operator can change the value After setting the new lower range value press Enter to confirm and apply the change 1...

Страница 71: ...X limiting value for temperature can be evaluated via the status output This value is entered in the set temperature unit After selecting the Temperature limit MAX function press Enter to display the...

Страница 72: ...frequency output Pulse or frequency output Pulse output unit Pulse output unit PULSE OUTPUT functional class Output of Pulses _______________ Pulses Frequncy Accumulation of 1 0 kg ______________ g k...

Страница 73: ...se width which is too large the error message Pulse width too large or Inconsistent parameter will be displayed Press Enter to display the current setting Output of Pulses According to the description...

Страница 74: ...pulse to be output If the pulse width is too large for the actual pulse number it will be reduced automatically In this case the warning Pulse output saturated will be displayed After selecting the P...

Страница 75: ...ity Alarm IMP2 90 14 9 1Status output active state The status output can be compared to an electrical relay that can function as make or break contact For safety relevant applications the operator wil...

Страница 76: ...tion press Enter to display the current assignment Output 1 assigned to Alarm As mentioned in Section 13 4 3 1 Selection window make a selection the operator can choose between the following settings...

Страница 77: ..._____ 4 21 6 mA 4 20 5 mA I1 alarm 22mA _______________ 3 8mA 22 mA not used Curr output I1 assignment Curr output I1 assignment I1 assigned to Mass flow ______________ Mass flow Volume flow Density T...

Страница 78: ...entioned in Section 13 4 3 1 Selection window make a selection the operator can choose between the following settings 0 0 mA 5 0 mA 10 0 mA 15 0 mA 20 0 mA 25 0 mA 0 10 20 30 40 50 60 70 80 90 100 Out...

Страница 79: ...range from 4 to 20 5 mA follows the NAMUR recommendation and covers the range from 0 to 104 of the measuring range The standard range from 4 to 21 6 mA allows for a control of the measuring range of u...

Страница 80: ...utput as an analog signal via cur rent output I2 Press Enter to display the current setting I2 assigned to Temperature As mentioned in Section 13 4 3 1 Selection window make a selection the operator c...

Страница 81: ...ed via HART com mands SIMULATION SIMULATION Simulation on off Simulation on off Simulation status output Simulation status output SIMULATION functional class Simulation off _________________ on off St...

Страница 82: ...display the selected type of simulation Simulation direct As mentioned in Section 13 4 3 1 Selection window make a selection the operator can choose between the following settings Direct pulse and cur...

Страница 83: ...ue is entered as described in Section 13 4 3 2 Input window modify a value 14 11 3 2 Density simulation In order to simulate density volume measurement the operator can define a density measured value...

Страница 84: ...toggle between on and off 14 11 4 2 Pulse output simulation The Pulse output simulation function allows the operator to define a frequency to be assigned to the pulse output After selecting this func...

Страница 85: ...________ off on Max deviation 020 Self test calibration Self test calibration Calibration no _______________ no yes Monitoring sensor Monitoring sensor S1 7749 S2 7812 E 1280 Display of sensoramplitud...

Страница 86: ...the quantity of the excitation current does not only depend on the sensor itself but also on the in stallation conditions and the viscosity and density of the fluid the normal value can only be calcu...

Страница 87: ...identical ideal case The second line shows the excitation frequency and current S1 090 S2 089 mV 112 8 Hz 12 8 mA Example The sensors have amplitudes of 90 mV and 89 mV The excitation current is 12 8...

Страница 88: ...SETTINGS UMC Software version UMC BE 2 x Software version UMC BE 2 x Transmitter SETTINGS UMC4 functional class UMC Rev 1 78 EECS 78E3 CS 78E3 Language Language Language German ________________ Germa...

Страница 89: ...fter selecting this function press Enter to display the following information field Serial number 123456 This entry should never be changed so as to ensure that the sensor the transmitter and the docu...

Страница 90: ...ou contact our technical service department For further information see Section 17 3 1 Display of self test errors Reset error no If the operator toggles to yes and confirms the action according to th...

Страница 91: ...SOR SETTINGS Sensor constant C Sensor constant C Flow tube material Flow tube material SENSOR SETTINGS functional class Sensor constant 0150 30 Flow tube of 1 4571 _______________ 1 4571 1 4301 HC 4 H...

Страница 92: ...ded by a plus or minus sign The delivery de fault setting is a plus sign If inlet and outlet section are interchanged when the device is installed the flow direction is indicated by an arrow on the se...

Страница 93: ...ing measured The standard factory set ting is forward reverse After selecting the Flow direction function press Enter to display the current setting Flow direction forward As mentioned in Section 13 4...

Страница 94: ...edium under operating con ditions So that the sensor including housings and flanges can take the operating temperature a waiting period of at least 15 minutes is to be kept After the input of the cust...

Страница 95: ...te density of your medium Single point density calibration without manufacturer calibration Warm up of sensor and medium to operation temperature 15 minutes minimum waiting and operationg time Determ...

Страница 96: ...nsmitter sensor combination is not certified for custody transfer applications The transmitter fulfills the requirements regarding the measuring accuracy and repeatability However for this applica tio...

Страница 97: ...itoring the excitation current can be activated or deactivated via the Sensor test function 17 2 Custody transfer mode The transmitter UMC4 is not certified for custody transfer applications 17 3 List...

Страница 98: ...circuit with sensor housing Erreger zu gro exc too large A excitation current exceeding the limit will be detected Erreger zu klein exc too small A excitation current exceeding the limit will be dete...

Страница 99: ...is inconsistent Check the parameter settings The set parameters are contra dictory Example Upper range value pulse value and pulse duration must be matched in such a way that the combination fits for...

Страница 100: ...hlerLeeresEEPROM 0x00008 Ext EEPROM is present but empty no content SystemfehlerEEPROM 0x00010 Value could not be stored read out SystemfehlerPhase 0x00020 Phase measurement mass flow is faulty System...

Страница 101: ...WDG 0x08000 Internal watchdog time limit has been exceeded SystemfehlerSchreibfehler 0x10000 Defective memory location in the main memory SystemfehlerDSPKommu 0x20000 Faulty communication between DSP...

Страница 102: ...d amendments as of today 2014 30 EU EMC EU Richtlinie ber die Elektromagnetische Vertr glichkeit EU Directive relating to electromagnetic compatibility 2014 35 EU LVD EU Richtlinie ber die Bereitstell...

Страница 103: ...n of the following standards depending on version of device 1 EMV f r HPC durchgef hrt in Verbindung mit UMC4 EMC for HPC carried out in combination with the UMC4 X Zutreffend Applicable Name und Ansc...

Страница 104: ...a health hazard environ mentally hazardous we have performed the following steps Checked all cavities in the device to ensure that they are free of fluid residues Washed and neutralized all cavities i...

Страница 105: ...bert Perthel Stra e 9 D 50739 Cologne Telefon 49 221 4 97 08 0 Telefax 49 221 4 97 08 178 Internet http www heinrichs eu E mail info heinrichs eu We reserve the right to make changes without notice in...

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