Endress+Hauser Waterpilot FMX21 Скачать руководство пользователя страница 144 | Manualshive

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Содержание Waterpilot FMX21

Страница 1: ...Products Solutions Services Operating Instructions Waterpilot FMX21 Hydrostatic level measurement 4 to 20 mA HART BA00380P 00 EN 19 22 00 71593280 2022 09 12 Valid as of version 01 00 zz...

Страница 2: ...that it is always available when working on or with the device To avoid danger to individuals or the facility read the Basic safety instructions section carefully as well as all other safety instruct...

Страница 3: ...ations 29 6 4 Power consumption 29 6 5 Current consumption 29 6 6 Connecting the measuring unit 30 6 7 Post connection check 33 7 Operation options 35 7 1 Overview of operation options 35 7 2 Operatin...

Страница 4: ...ement Sensor limits 104 14 10 Expert Measurement Sensor trim 105 14 11 Expert Output Current output 106 14 12 Expert Communication HART config 110 14 13 Expert Communication HART info 112 14 14 Expert...

Страница 5: ...ON This symbol alerts you to a dangerous situation Failure to avoid this situation can result in minor or medium injury NOTICE This symbol contains information on procedures and other facts which do n...

Страница 6: ...numbers 1 2 3 Series of steps A B C Views A A B B C C etc Sections 1 3 Documentation The following types of documentation are available in the Download Area of the Endress Hauser website www endress...

Страница 7: ...with the device They are an integral part of the Operating Instructions The nameplate indicates the Safety Instructions XA that are relevant to the device 1 4 Registered trademarks 1 4 1 GORE TEX Tra...

Страница 8: ...o pressure of the selected components i e the process connection has to be taken into consideration in addition to the measuring cell Also observe pressure temperature dependency The MWP may be applie...

Страница 9: ...t based span 3 URL sensor Example Sensor 10 bar 150 psi Upper range value URL 10 bar 150 psi Turn down TD Calibrated adjusted span 0 to 5 bar 0 to 75 psi Lower range value LRV 0 bar 0 psi Upper range...

Страница 10: ...2 1 Application and media The Waterpilot FMX21 is a hydrostatic pressure sensor for measuring the level of fresh water wastewater and salt water The temperature is measured simultaneously in the case...

Страница 11: ...facility when the device is used in the approval related area e g explosion protection pressure vessel safety Check the nameplate to verify if the device ordered can be put to its intended use in the...

Страница 12: ...ge in capacitance caused by the movement of the process isolating diaphragm is measured at the electrodes of the ceramic carrier The electronics unit then converts this to a signal that is proportiona...

Страница 13: ...es office 4 2 Product identification The following options are available for identification of the device Nameplate specifications Extended order code with breakdown of the device features on the deli...

Страница 14: ...4 TAG device tag 5 FMX21 connection diagram 6 Pt100 connection diagram optional 7 Warning hazardous area optional 8 Length of extension cable 9 Approval symbol e g CSA FM ATEX optional 10 Text for ap...

Страница 15: ...e pressure or absolute pressure sensors the Pos zero adjust parameter is displayed in the operating menu With absolute pressure sensors the Calib offset parameter is displayed in the operating menu 4...

Страница 16: ...sporting the product to the measuring point LWARNING Incorrect transport Device or cable may become damaged and there is a risk of injury Transport measuring device in the original packaging Follow th...

Страница 17: ...lectrostatic charge 0 400mbar 4 20 mA 0 600mbar red black yellow green 4 20 mA Sensor 250002736 10 5 35VDC XA xxxxxP XX XXXX T V 01 ATEX 1685 PPS Polyolefin AL2O3 FEP EPDM OPEN CLOSE 90 90 Warning Avo...

Страница 18: ...box The terminal box from Endress Hauser provides humidity and climatic protection and is suitable for installation outdoors 126 Cable length tolerance 5 m 16 ft 17 5 mm 0 69 in 5 m 16 ft 0 2 If the...

Страница 19: ...the suspension clamp item 2 Take the weight of the extension cable item 1 and the device into account when selecting the fastening point 2 Push up the clamping jaws item 3 Place the extension cable i...

Страница 20: ...as described in Step 6 in the following section 5 5 1 Mounting the cable mounting screw with a G 1 or NPT 1 thread 1 Mark the desired length of extension cable on the extension cable 2 Insert the pro...

Страница 21: ...rclips 5 Terminal box Only open the terminal box with a screwdriver LWARNING Explosion Hazard The TMT72 is not designed for use in hazardous areas 5 7 1 Mounting the temperature head transmitter 1 Gui...

Страница 22: ...n the terminal strip and the TMT72 temperature head transmitter 5 8 Mounting the terminal strip for the Pt100 passive without TMT72 If the FMX21 with optional Pt100 is supplied without the optional TM...

Страница 23: ...6 and insert the cable 4 Connect the cable including the functional grounding and close the cable gland Compensation of the atmospheric pressure must be ensured for the installation A black vented cab...

Страница 24: ...rinking water approval The extension cable must not be damaged in the process Not for the use of the device in hazardous areas 5 11 Cable shortening kit A0030948 The cable shortening kit is used to sh...

Страница 25: ...cified on the nameplate Switch off the supply voltage before connecting the device The cable must end in a dry room or a suitable terminal box The IP66 IP67 terminal box with GORE TEX filter from Endr...

Страница 26: ...mitter a b c e f d c d g RD BK WH YE BU BR 2 1 6 5 4 3 FMX21 4 20 mA HART A0018780 a Not for devices with external diameter of 29 mm 1 14 in b 10 5 to 35 VDC c 4 to 20 mA d Resistance RL e TMT72 tempe...

Страница 27: ...ot require any external power supply The voltage drop to be taken into account is 1 V in the standard version with 4 to 20 mA communication 1 9 V with HART communication and an additional 2 9 V if dis...

Страница 28: ...purpose Without backlighting 1 LED 3 2 Y I Rs DC A0020839 4 Block diagram device connection RIA15 without light HART communication resistor 1 HART communication resistor module 2 Device 3 Power suppl...

Страница 29: ...head transmitter optional 11 5 to 35 VDC 6 3 Cable specifications Endress Hauser recommends using shielded twisted pair two wire cables The probe cables are shielded for device versions with outer di...

Страница 30: ...it as shown in the graphic 1 3 4 3 4 5 5 5 5 5 5 5 6 6 6 2 A B B C 2 A0018941 A Power supply display and evaluation unit with one input for Pt100 B Power supply display and evaluation unit with one in...

Страница 31: ...nal for remote configuration and for obtaining measured values via the HART current output 4 to 20 mA For details see Operating Instructions BA00060S 04 EN 3 7 6 4 1 5 2 A0018811 1 Device 2 Required c...

Страница 32: ...nsically safe devices the regulations which apply to interconnecting intrinsically safe circuits as outlined in IEC 60079 14 proof of intrinsic safety must be observed 6 6 5 Connecting an external tem...

Страница 33: ...re head transmitter is not suitable for this configuration FXN520 4 1 2 3 A0018764 1 Fieldgate FXA520 2 Multidrop Connector FXN520 3 HART compatible temperature transmitter with burst function e g TMT...

Страница 34: ...connection Waterpilot FMX21 34 Endress Hauser Are all cable glands installed securely tightened and leak tight Does the supply voltage match the information on the nameplate Is the terminal assignmen...

Страница 35: ...n of the measuring point Connection options HART via Commubox FXA195 and USB interface of a computer HART via Fieldgate FXA520 Further information on FieldCare and software download can be found on th...

Страница 36: ...ited to the reading of process values If the work with the devices goes beyond reading it concerns simple application specific functions that are used in operation Should an error occur these users si...

Страница 37: ...measuring mode selected Maintenance Submenu Diagnostics Contains all the parameters required to detect and analyze operating errors This submenu has the following structure Diagnostic list Contains u...

Страница 38: ...iguration Another release code can be defined in the Code definition parameter If the user has forgotten the release code the release code can be made visible by entering the number 5864 The release c...

Страница 39: ...er Service As there is no separate service level the order code and serial number can be changed without a specific release code Reset code 2 62 PowerUp reset warm start The device is restarted Data i...

Страница 40: ...AMS Device Manager Emerson Process Management www endress com Download area SIMATIC PDM Siemens www endress com Download area Field Communicator 375 475 Emerson Process Management Use update function...

Страница 41: ...ESSURE_1_AFTER_CALIBRATION Corrected pressure All 3 PRESSURE_1_AFTER_SENSOR Corrected pressure All 4 MEASURED_TEMPERATURE_1 Sensor temp All 8 MEASURED_LEVEL_AFTER_ SIMULATION Level before lin Only lev...

Страница 42: ...uration it must first be unlocked 9 2 1 Locking unlocking software If the device is locked via the software device access code the key symbol appears in the measured value display If an attempt is mad...

Страница 43: ...new pressure unit is selected all pressure specific parameters are converted and displayed with the new unit Options mbar bar mmH2O mH2O inH2O ftH2O Pa kPa MPa psi mmHg inHg kgf cm2 Factory setting m...

Страница 44: ...entered e g 2 2 mbar 0 033 psi via the Calib offset parameter This means that you are assigning the value 980 mbar 14 7 psi to the pressure present Measured value after pos zero adjustment 980 mbar 14...

Страница 45: ...to perform position adjustment see 43 p mbar 20 B 4 A 0 300 I mA A0031032 A See step 3 B See step 4 1 Select the Pressure measuring mode via the Measuring mode parameter Menu path Setup Measuring mod...

Страница 46: ...ssure values for the lower and upper range are known Due to the orientation of the device there may be pressure shifts in the measured value i e the measured value is not zero in an unpressurized stat...

Страница 47: ...if the values are too close together 9 9 2 Overview of level measurement In pressure level selection Calibration is performed by entering two pressure level value pairs Via the Output unit parameter...

Страница 48: ...e step 8 D See step 9 E F I mA 20 4 0 E See step 11 F See step 12 1 Select the Level measuring mode via the Measuring mode parameter Menu path Setup Measuring mode LWARNING Changing the measuring mode...

Страница 49: ...is required assign the temperature probe in the Auto dens corr parameter A density correction is only possible for water A temperature density curve that is saved in the device is used For this reaso...

Страница 50: ...r A density correction is only possible for water A temperature density curve that is saved in the device is used For this reason the Adjust density step 8 and Process density step 13 parameters are n...

Страница 51: ...his level mode the measured variables level volume and mass are available see Output unit 96 9 9 5 In height level selection Calibration without reference pressure dry calibration Example In this exam...

Страница 52: ...temperature probe in the Auto dens corr parameter Menu path Setup Extended setup Level Level selection 5 Select a volume unit via the Output unit parameter here l liters for example A density correcti...

Страница 53: ...tended setup Level Process density The process density can only be changed if automatic density correction is switched off see Step 4 The measuring range is configured for 0 to 1000 l 0 to 264 gal For...

Страница 54: ...device is used For this reason the Adjust density step 11 and Process density step 14 parameters are not used here Menu path Expert Application Auto dens corr 5 Select a pressure unit via the Press e...

Страница 55: ...be specified in the Process density parameter Menu path Setup Extended setup Level Process density The process density can only be changed if automatic density correction is switched off see Step 4 Th...

Страница 56: ...ansmitter automatically sets the pressure values that are best suited for an Empty calibration and a Full calibration to the minimum and maximum pressure that triggers the output current the correct u...

Страница 57: ...in product overflow If the measuring mode is changed the setting for the span URV must be checked in the Setup operating menu and readjusted if necessary 2 Select a pressure unit via the Press eng uni...

Страница 58: ...a P parameter Menu path Expert Application 7 Perform level adjustment wet or dry Result The measured value output by the atmospheric pressure sensor equals the level in the deep well differential sign...

Страница 59: ...et the Auto dens corr parameter to Sensor temperature Menu path Expert Application 5 Perform level adjustment wet or dry The measured value output by the device corresponds to the level in the deep we...

Страница 60: ...to 0 e g the bus address 1 HART 5 0 master range 0 to 15 where address 0 calls up the Signaling setting HART 6 0 master range 0 to 63 Menu path Expert Communication HART config The output current of...

Страница 61: ...WARNING Changing the measuring mode affects the span URV This situation can result in product overflow If the measuring mode is changed the setting for the span URV must be checked in the Setup operat...

Страница 62: ...parameter select Unit after lin e g m3 Menu path Setup Extended setup Linearization Unit after lin 3 Fill the tank to the height of the 1st point 4 The following options are available Enter the numbe...

Страница 63: ...oretical calibration i e the points for the linearization table are known The Level measuring mode has been selected A level calibration has been performed The linearization characteristic must rise o...

Страница 64: ...n table consists of fewer than 2 points The lower range value 4 mA is defined by the smallest point in the table The upper range value 20 mA is defined by the largest point in the table Using the para...

Страница 65: ...ctronics replace This option overwrites general configuration parameters Factory setting Configuration copy 9 14 Operation and settings via RIA15 1 2 3 4 5 6 7 8 A0017719 7 Display and operating eleme...

Страница 66: ...vice settings Diagnostics DIAG Device information display of error messages Expert EXPRT Expert settings for device setup The Expert menu is protected from editing by an access code default 0000 9 14...

Страница 67: ...y performing a reset Menu Setup Level LEVEL PUNIT RIA15 parameter PUNIT Corresponds to device parameter Press eng unit Values default in bold mbar 4 bar 4 kPa PSI Description Use this function to sele...

Страница 68: ...description valid value range any value in the range indicated 3 5 Number of decimal places depends on the configured pressure unit Menu Setup Level LEVEL EMPTY RIA15 parameter EMPTY Corresponds to d...

Страница 69: ...asured level Number of decimal places depends on the configured level unit Menu Setup Level LEVEL RESET RIA15 parameter RESET Corresponds to device parameter Enter reset code Values default in bold No...

Страница 70: ...x correctly Commubox is not set to HART Set Commubox selector switch to HART RIA15 no display The polarity of the supply voltage is wrong Correct the polarity Connecting cables are not in contact with...

Страница 71: ...nsor range 3 digit number If two or more diagnostic messages are pending simultaneously only the message with the highest priority is shown Other diagnostic messages that are pending can be viewed in...

Страница 72: ...data This message appears for a short time only Corrective measure Check sensor cable Contact Endress Hauser Service Code F083 Description Memory content Cause Sensor defective Electromagnetic effects...

Страница 73: ...t Code F510 Description Linearization Cause The linearization table is being edited Corrective measure Conclude entries Select linear Code F511 Description Linearization Cause The linearization table...

Страница 74: ...34 Description Scaling Cause Values for calibration e g lower range value and upper range value are too close together Lower range value and or upper range value exceed or fall below the sensor range...

Страница 75: ...ssage appears for a short time only Corrective measure Check the pressure value Restart the device Perform a reset S messages Code S110 Description Working range T Cause Excess temperature or low temp...

Страница 76: ...al Pt100 No measuring signal 4 to 20 mA cable not connected correctly Connect device as per 25 No power supplied via the 4 to 20 mA cable Check current loop Supply voltage too low min 10 5 VDC Check s...

Страница 77: ...Compensate for the cable resistance Connect Pt100 as 3 wire or 4 wire circuit 10 5 Response of output to errors The behavior of the current output in the event of errors is defined in the following p...

Страница 78: ...ee from contamination Check the process membrane for buildup at suitable intervals 11 1 Exterior cleaning Please note the following points when cleaning the device The cleaning agents used should not...

Страница 79: ...structions Measuring device serial number Located on the device and spare part nameplate Can be read out via the Serial number parameter in the Instrument info submenu 12 3 Return The requirements for...

Страница 80: ...mode wet 97 Full calib Level measuring mode and Calibration mode wet 98 Set LRV Pressure measuring mode 94 Set URV Pressure measuring mode 94 Damping 92 Level before Lin Level measuring mode 100 Pres...

Страница 81: ...106 Get LRV only Pressure 107 Set LRV 107 Get URV only Pressure 107 Set URV 108 Diagnosis Description Diagnostic code 120 Last diag code 120 Min meas press 120 Max meas press 120 Diagnosis Diagnostics...

Страница 82: ...ce tag 89 ENP version 90 Config counter 121 LRL sensor 104 URL sensor 104 Manufacturer ID 112 Device type code 112 Device revision 112 Diagnosis Measured values Description Level before lin 100 Tank c...

Страница 83: ...on under Prerequisite Expert System Description Code definition 88 Operator code 88 Expert System Instrument Info Description Cust tag number 89 Device tag 89 Serial number 89 Firmware Version 89 Ext...

Страница 84: ...l before lin 100 Expert Measurement Linearization Description Lin mode 101 Unit after lin 101 Line numb 101 X val 102 Y val 102 Edit table 102 Tank description 103 Tank content 103 Expert Measurement...

Страница 85: ...Burst Mode 110 Burst Option 110 Current Mode 110 Bus Address 110 Preamble Number 111 Expert Communication HART Info Description Device type code 112 Device revision 112 Manufacturer ID 112 HART versi...

Страница 86: ...Min meas press 120 Max meas press 120 Reset Peakhold 121 Operating hours 121 Config counter 121 Expert Diagnosis Diagnostics List Description Diagnostic 1 122 Diagnostic 2 122 Diagnostic 3 122 Diagno...

Страница 87: ...ilot FMX21 Overview of the operating menu Endress Hauser 87 Expert Diagnosis Simulation Description Simulation mode 124 Sim pressure 124 Sim level 124 Sim tank cont 125 Sim current 125 Sim alarm warni...

Страница 88: ...de value range 1 to 9999 To unlock Enter the release code Note The release code is 0 in the order configuration Another release code can be defined in the Code definition parameter If the user has for...

Страница 89: ...e g TAG number max 32 alphanumeric characters Factory setting No entry or according to order specifications Serial number Write permission Parameter is read only Only Endress Hauser Service has write...

Страница 90: ...P version Write permission No write permissions Parameter is read only Description Displays the ENP version ENP electronic nameplate Electr serial no Write permission No write permissions Parameter is...

Страница 91: ...0 14 4 Expert Measurement Measuring mode Measuring mode LWARNING Changing the measuring mode affects the span URV This situation can result in product overflow If the measuring mode is changed the se...

Страница 92: ...offset Write permission Service engineers Expert Description Position adjustment the pressure difference between the set point and the measured pressure must be known Example Measured value 982 2 mbar...

Страница 93: ...Pa psi mmHg inHg kgf cm2 Factory setting mbar or bar depending on the nominal measuring range of the sensor module or as per order specifications Temp eng unit Write permission Service engineers Exper...

Страница 94: ...vel or content for the upper current value 20 mA Factory setting 100 0 in Level measuring mode URL Sensor or according to ordering information in Pressure measuring mode Meas pressure Write permission...

Страница 95: ...No write permissions Parameter is read only Description Displays the measured pressure after sensor trim and position adjustment Pressure af damp Write permission No write permissions Parameter is re...

Страница 96: ...easured pressure the device first calculates the height using the density This information is then used to calculate the level in the Output unit selected using the two value pairs specified Factory s...

Страница 97: ...libration you specify two pressure level value pairs or height level value pairs via the following parameters Empty calib Empty pressure Empty height Full calib Full pressure Full height Factory setti...

Страница 98: ...0 Full calib Write permission Operator Maintenance Expert Description Enter the output value for the upper calibration point vessel full The unit defined in Output unit must be used Note In the case o...

Страница 99: ...alibration mode Wet display Factory setting Upper range limit URL is converted to a level unit Density unit Write permission Maintenance Expert Description The measured pressure is converted to a heig...

Страница 100: ...ntering the new density value in the Process Density parameter Input Auto dens corr Off Display Auto dens corr Off Note If after completing a wet calibration you change to dry calibration using the Ca...

Страница 101: ...tered manually Semi automatic entry sets the table to edit mode an alarm is output The vessel is emptied or filled in stages in this entry mode The device automatically records the level value X value...

Страница 102: ...easing Edit table Write permission Operators Service engineers Expert Description Select the function for entering the table Options Next point Enter the next point Current point stay on the current p...

Страница 103: ...Current point Tank description Write permission Operators Service engineers Expert Description Enter the tank description max 32 alphanumeric characters Tank content Write permission No write permiss...

Страница 104: ...easurement Sensor limits LRL sensor Write permission No write permissions Parameter is read only Description Displays the lower range limit of the sensor URL sensor Write permission No write permissio...

Страница 105: ...on Description Displays the reference pressure present to be accepted for the upper calibration point Lo trim sensor Write permission No write permissions Parameter is read only Description Sensor mod...

Страница 106: ...ssage is displayed Alarm The output signal assumes a value that can be specified by the Output fail mode function Factory setting Warning Output fail mode Write permission Operators Service engineers...

Страница 107: ...present at the device The pressure for the lower current value 4 mA is present at the device Use the Confirm option to assign the lower current value to the applied pressure value Prerequisite Pressu...

Страница 108: ...information in Pressure measuring mode Startcurrent Write permission Service engineers Expert Description Entry of the start current This setting also applies in the HART Multidrop mode Options 12 mA...

Страница 109: ...t the Current option in the Simulation mode parameter In the Sim current parameter configure the value 20 mA Enter the current value measured using the switching unit in the Curr trim 20mA parameter I...

Страница 110: ...se this parameter to define which command is sent to the master Options 1 HART command 1 2 HART command 2 3 HART command 3 9 HART command 9 33 HART command 33 Factory setting 1 HART command 1 Current...

Страница 111: ...er Range 0 to 15 where address 0 calls up the Signaling setting HART 6 0 master Range 0 to 63 Factory setting 0 Preamble number Write permission Service engineers Expert Description Use this function...

Страница 112: ...ions Parameter is read only Description Display of Device Revision e g 1 Manufacturer ID Write permission No write permissions Parameter is read only Description Displays the HART manufacturer ID in a...

Страница 113: ...s Expert Description Enter the message max 32 alphanumeric characters Upon request from the master this message is sent via the HART protocol HART date Write permission Service engineers Expert Descri...

Страница 114: ...ite permission No write permissions Parameter is read only Description The primary value is displayed Secondary val is Write permission No write permissions Parameter is read only Description Indicate...

Страница 115: ...lected measuring mode the following measured values can be displayed Meas pressure Sensor pressure Corrected press Pressure af damp Sensor temp Level before Lin Tank content Process density corrected...

Страница 116: ...dress Hauser Meas pressure Sensor pressure Corrected press Pressure af damp Sensor temp Level before Lin Tank content Process density corrected 4th value Write permission No write permissions Paramete...

Страница 117: ...rameter is read only Description Display of the HART input status Bad Uncertain Good HART input unit Write permission No write permissions Parameter is read only Description Display of the unit for th...

Страница 118: ...Description of device parameters Waterpilot FMX21 118 Endress Hauser Options x x x xx x xxx x xxxx x xxxxx Factory setting x x...

Страница 119: ...xternal or internal temperature value Before performing a calibration dry or wet auto density compensation must be switched on if this function is to be used As soon as Auto dens corr is switched on t...

Страница 120: ...message is displayed Use the Reset logbook parameter to clear the messages listed in the parameter Last diag code Reset logbook Write permission Service engineers Expert Description Use this paramete...

Страница 121: ...as press and Max meas press indicators with this parameter Options Cancel Confirm Factory setting Cancel Operating hours Write permission No write permissions Parameter is read only Description Displa...

Страница 122: ...stic 2 076 Diagnostic 3 077 Diagnostic 4 078 Diagnostic 5 079 Diagnostic 6 080 Diagnostic 7 081 Diagnostic 8 082 Diagnostic 9 083 Diagnostic 10 084 Write permission No write permissions Parameter is r...

Страница 123: ...st diag 9 093 Last diag 10 094 Write permission No write permissions Parameter is read only Description This parameter contains the last 10 diagnosis messages to occur and be rectified They can be res...

Страница 124: ...ntent see this table Sim tank cont parameter Current see this table Sim current parameter Alarm warning see this table Sim error no Factory setting None Transducer block Pressure Sensor Sensor trim Po...

Страница 125: ...de level Lin mode Activate table and Simulation Mode Tank content Value at switch on Current tank content Sim current Write permission Operators Service engineers Expert Description Enter the simulati...

Страница 126: ...optionally available Order number 52006151 A0030950 Terminal box Terminal box for terminal strip temperature head transmitter and Pt100 Product Configurator the terminal box is optionally available O...

Страница 127: ...r 52008264 NPT 1 Order number 52009311 Product Configurator the cable mounting screws are optionally available A B A0030953 A G 1 A B NPT 1 Additional weight for device with an outer diameter of 22 mm...

Страница 128: ...pter for devices with an external diameter of 42 mm 1 65 in Endress Hauser offers a testing adapter to ease function testing of the level probes Observe the maximum pressure for compressed air hose an...

Страница 129: ...PROFIBUS and FOUNDATION Fieldbus field devices Technical Information TI01134S DeviceCare is available for download at www software products endress com You need to register in the Endress Hauser soft...

Страница 130: ...bs 0 psi abs 1M 10 0 bar 150 psi 3 1 0 bar 15 0 psi 0 bar abs 0 psi abs 1P 20 0 bar 300 psi 3 2 0 bar 30 0 psi 0 bar abs 0 psi abs 1Q 1 Largest turn down that can be configured at the factory 10 1 hig...

Страница 131: ...ot FMX21 Technical data Endress Hauser 131 16 1 3 Input signal FMX21 Pt100 optional Change in capacitance Pt100 Change in resistance TMT72 temperature head transmitter optional Pt100 resistance signal...

Страница 132: ...ue TMT72 temperature head transmitter optional 4 to 20 mA HART with superimposed digital communication protocol HART 5 0 for temperature measured value 2 wire 16 2 2 Signal range 3 8 to 20 5 mA 16 2 3...

Страница 133: ...head transmitter for estimating the load resistance Additional resistances must be subtracted from the value calculated as shown in the equation RLmaxMax load resistance Radd Additional resistances su...

Страница 134: ...es The dynamic variables SV TV and QV may be assigned to any device variable Standard process values for SV TV second and third device variable are dependent on the measuring mode pressure level Stand...

Страница 135: ...voltage constant 21 to 27 VDC Load 250 Pt100 DIN EN 60770 TA 25 C 77 F TMT72 temperature head transmitter optional Calibration temperature 25 C 77 F 5 K 16 3 2 Reference accuracy Device Pt100 optiona...

Страница 136: ...output and the output span 0 to 30 C 32 to 86 F 0 15 0 15 x TD of set span 10 to 70 C 14 to 158 F 0 4 0 4 x TD of set span Temperature coefficient TK of the zero output and the output span 10 to 70 C...

Страница 137: ...igured for a measuring range of 20 to 80 C 4 to 176 F This configuration offers a temperature range of 100 K which can be easily mapped Please note that the Pt100 resistance temperature detector is su...

Страница 138: ...ormity Maximum deviation 0 5 of span TMT72 temperature head transmitter optional EMC in accordance with all relevant requirements of EN 61326 series For details refer to the Declaration of Conformity...

Страница 139: ...76 F This configuration offers a temperature range of 100 K which can be easily mapped Please note that the Pt100 resistance temperature detector is suitable for a temperature range of 10 to 70 C 14 t...

Страница 140: ...ressure Limit The overpressure limit is the maximum pressure a device may be subjected to during a test It is greater than the maximum working pressure by a certain factor In the case of sensor range...

Страница 141: ...e code 112 DeviceCare 35 Diagnosis Symbols 70 Diagnostic 1 075 122 Diagnostic 2 076 122 Diagnostic 3 077 122 Diagnostic 4 078 122 Diagnostic 5 079 122 Diagnostic 6 080 122 Diagnostic 7 081 122 Diagnos...

Страница 142: ...utput unit 96 P Pos zero adjust 92 Preamble Number 111 Press eng unit 93 Pressure af damp 95 Pressure measured 94 Primary value 114 Primary value is 114 Process density 99 Product safety 11 R Repair c...

Страница 143: ......

Страница 144: ...www addresses endress com 71593280 71593280...

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