Endress+Hauser Nanomass Gas Density Operating Instructions Manual Download Page 50

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Operation

Nanomass Gas Density

Hauser

11.4.8 Moving the Y-axis position of the graph

1. Click the "Autoscale" button to switch off the autoscale function.

Note: The autoscale function is switched off if the button is no longer blue and "OFF" is

displayed.

2. Select the "Manual Y axis adjust" function by clicking the "Position" option.
3. Left-click the desired Y-axis, press and hold, and then drag.



The Y-axis is moved.

11.4.9 Configuring the time for displaying measured values on the

graph

‣

Using the "Overall display" function, enter the number of seconds to set the time in which

the current measured value should be displayed.

Summary of Contents for Nanomass Gas Density

Page 1: ...lutions Services BA01449D 06 EN 03 16 71311429 Valid as of version V 3 00 9 device software V 3 01 3 Nanomass Communication Operating Instructions Nanomass Gas Density MEMS Coriolis density meter Power Error ESC E ...

Page 2: ...er to individuals or the facility read the Basic safety instructions section carefully as well as all other safety instructions in the Operating Instructions that are specific to working procedures The manufacturer reserves the right to modify technical data without prior notice Your Endress Hauser Sales Center will supply you with current information and updates to these Operating Instructions ...

Page 3: ...d variables via serial interface 34 10 Commissioning 36 10 1 Installation and function check 36 10 2 Switching on the measuring device 36 10 3 Setting the operating language 36 10 4 Configuring the measuring device 36 10 5 Advanced settings 41 10 6 Simulation 43 10 7 Datalog Function application package 43 10 8 Concentration Measurement application package 44 11 Operation 47 11 1 Changing the oper...

Page 4: ...17 2 Menu Measuring variables Main values 76 17 3 Menu Measuring variables System units 77 17 4 Menu Measuring variables Special units 78 17 5 Menu User interface Display 79 17 6 Menu User interface Assign 79 17 7 Menu Output 4 20 mA Output channel 1 81 17 8 Menu Output 4 20 mA Output channel 2 82 17 9 Menu Output 4 20 mA Response channel 1 2 83 17 10 Menu Output 4 20 mA Simulation 83 17 11 Menu B...

Page 5: ...jury A0011191 EN CAUTION This symbol alerts you to a dangerous situation Failure to avoid this situation can result in minor or medium personal injury A0011192 EN NOTE This symbol contains information on procedures and other facts which do not result in personal injury Symbol Meaning A0011197 Direct current A terminal to which DC voltage is applied or through which direct current flows A0011198 Al...

Page 6: ...documents along with the documentation code 74 A0011184 Forbidden Indicates procedures processes or actions that are forbidden A0011193 Tip Indicates additional information A0011194 Reference to documentation Refers to the corresponding measuring device documentation A0011195 Reference to page Refers to the corresponding page number 1 2 3 Series of steps Result of a sequence of actions A0013562 He...

Page 7: ...trademarks of the Endress Hauser Group BOROFLOAT Registered trademark of Schott AG Jena Germany Microsoft Registered trademark of the Microsoft Corporation Redmond Washington USA Swagelok Registered trademark of Swagelok Co Solon USA Document type Purpose and content of the document Technical Information Planning aid for your measuring device This document contains all the technical data for the m...

Page 8: ... as such on the nameplate To ensure that the measuring device remains in perfect condition during the operating time compliance with the following conditions is mandatory Only use the measuring device in full compliance with the data on the nameplate and the general conditions in the Operating Instructions and supplementary documentation Based on the nameplate check whether the ordered measuring d...

Page 9: ... pertaining to repair of an electrical device Use original spare parts and accessories from Endress Hauser only 2 5 Product safety This measuring device is designed in accordance with good engineering practice to meet state of the art safety requirements has been tested and left the factory in a condition in which it is safe to operate It meets general safety standards and legal requirements It al...

Page 10: ...r 4 20mA analog outputs 2 RS232 interface for digital signal transmission optional 3 USB port for digital signal transmission and supply voltage optional not illustrated in graphic 4 Grounding clamp 5 Connection for supply voltage 6 Connection for pressure sensor 7 Pressure sensor 8 Connections for inlet and outlet 9 Local operation with display operating elements and LED status indication 1 2 3 4...

Page 11: ...eplate into the Endress Hauser Operations App or scan the 2 D matrix code QR code on the nameplate with the Endress Hauser Operations App all the information about the measuring device is displayed For an overview of the scope of the Technical Documentation provided refer to the following Additional standard device documentation section 7 and Supplementary device dependent documentation section 7 ...

Page 12: ...rocess connection 18 IP protection class 19 Date of manufacture year month 20 2 D matrix code 21 Document number of safety related supplementary documentation 22 Approval information for CRN 23 Approval information for explosion protection Order code The measuring device is reordered using the order code Extended order code The device type product root and basic specifications mandatory features a...

Page 13: ...his symbol alerts you to a life threatening situation Failure to avoid this situation can result in serious or fatal injury A0011199 Protective ground connection A terminal which must be connected to ground prior to establishing any other connections A0011194 Reference to documentation Refers to the corresponding measuring device documentation ...

Page 14: ...e place Do not store outdoors Storage temperature 68 5 2 Transporting the product Observe the following during transport Transport the measuring device to the measuring point in the original packaging Do not remove protection caps mounted on connections They prevent contamination of the MEMS Observe the transport instructions on the adhesive label on the packaging 5 3 Disposal of packaging All pac...

Page 15: ...e flow direction does not affect the measuring accuracy Inlet and outlet runs Inlet and outlet runs do not affect the measuring accuracy 6 1 2 Requirements from environment and process Ambient temperature range If operating via USB port operating temperature is limited to 0 to 60 C 32 to 140 F If operating outdoors avoid direct sunlight particularly in warm climatic regions System pressure The rel...

Page 16: ... drill holes and M6 screws to secure the filter to a wall or a secure base A0026012 Pipe mounting Use the pipe mounting kit accessory to secure to a pipe or post Installation in a bypass line Note the following when installing in a bypass line A pressure drop must be created for the medium to flow through the measuring device The maximum permissible pressure drop of 0 1 bar 1 45 psi across the mea...

Page 17: ...r downstream from the measuring device A0026154 Fig 5 1 Nanomass 2 Valve 3 Filter 4 Throttle 5 Compressor If process pressure 20 bar create necessary pressure drop with pressure reduction valve upstream and throttle or flow monitor downstream from the measuring device A0026155 Fig 6 1 Nanomass 2 Valve 3 Filter 4 Throttle 5 Pressure reduction valve 1 2 2 3 4 ΔP 0 1 bar 1 45 psi P1 20 bar 290 psi P2...

Page 18: ... 2 1 Required tools For process connections use an appropriate tool for mounting with Swagelok pipe fittings 6 2 2 Preparing the measuring device 1 Remove all remaining transport packaging 2 Remove the protection caps on the inlet and outlet 6 2 3 Mounting the measuring device Incorrect device mounting Burst pipes can cause injury Never install the device in the pipe in such a way that it is suspe...

Page 19: ...ies are installed are they undamaged visual inspection Does the measuring device conform to the measuring point specifications For example Medium 69 Medium temperature range 69 Process pressure refer to the section on Pressure temperature ratings in the Technical Information document Ambient temperature range 15 Measuring range 65 Are the measuring point identification and labeling correct visual ...

Page 20: ...ts The connecting cables provided by the customer must fulfill the following requirements Electrical safety In accordance with applicable national regulations Permitted temperature range 40 to 80 C 40 to 176 F Minimum requirement cable temperature range ambient temperature 20 K Power supply cable Signal cable USB cable RS232 cable Outer diameter 3 5 to 5 mm Number of cores Min 2 Cable resistance 7...

Page 21: ...e measuring device Only remove the protection caps if connections are used A0026825 Pin Assignment Coding connector face Connector socket 1 L DC 8 to 30 V A Connector 2 L A0026826 Pin Assignment Coding connector face Connector socket 1 Current output 1 4 20 mA passive A Connector 2 Current output 1 4 20 mA passive 3 Current output 2 4 20 mA passive 4 Current output 2 4 20 mA passive A0026827 Pin A...

Page 22: ...r connected on delivery 7 2 1 Connecting the supply voltage cable The supply voltage can be connected via the supply voltage connection or in an area without explosion hazards optionally via the USB port If the supply voltage connection is to be used for the supply voltage perform the following steps 1 Measuring device with USB port make sure that the measuring device is disconnected from the USB ...

Page 23: ...ice and screw tight 4 Connect the signal cable to the 12 24 V power supply 24 Connect the RS232 cable optional 1 If necessary strip 10 mm 0 4 in of the cable and cable ends In the case of stranded cables also fit ferrules 2 Where applicable connect the cable to the RS232 connector in accordance with the pin assignment 21 3 Connect the RS232 cable to the RS232 socket of the measuring device and the...

Page 24: ...aximum load 65 5 Measuring device current output 1 pin 1 and 2 protected against reverse polarity 6 Measuring device current output 2 pin 3 and 4 protected against reverse polarity 7 4 Guaranteeing the degree of protection The measuring device meets all the requirements of IP65 67 protection To guarantee IP65 67 protection carry out the following steps after the electrical connection For USB port ...

Page 25: ...20 Do the cables have adequate strain relief Does the supply voltage match the specifications on the nameplate Are all connectors installed and protection caps securely tightened Is the pin assignment of the connectors correct Depending on the device option and the use of the device is the USB connector secure If supply voltage is provided is the power LED on the measuring device lit ...

Page 26: ...ion for correct measurement value 8 2 Access to the measuring device via the local display 8 2 1 Operational display The operational display is used to display measured variables parameters dialog texts and error messages A0027442 Fig 9 Operational display 1 Measured value display and parameterization view 2 lines 2 Operating elements 3 LED status indicator Measured value display A measured variab...

Page 27: ...avigate between the menus or submenus In a parameter Change a parameter value A0027443 Plus key In a menu or submenu Navigate between the menus or submenus In a parameter Change the parameter value A0027445 Enter key In a menu or submenu Call a submenu or parameter In a parameter Confirm an entry or navigate to the next parameter A0027447 Back Forwards key combination press keys simultaneously In ...

Page 28: ...de Press Enter Disable write protection via access code Parameterization is protected by an access code This code cannot be configured Enter the access code 0074 using the plus and minus keys Press Enter to confirm each digit Navigate between the menus or submenus The user is in the parameterization view in a menu or submenu Press the Plus or Minus key Call submenus or parameters The user is in th...

Page 29: ...veral devices can be connected simultaneously Only one measuring device can be selected in the operating tool however 1 Start Nanomass Communication The PC assigns the COM port automatically for the connected measuring device 2 In the COM Port selection box select the COM port assigned by the PC for the connected measuring device Computer Depends on the device interface USB port or RS232 interface...

Page 30: ...S232 interface 2 Open the Device Manager 3 Update the driver software by right click on the device 4 Select the manual search and the installation of the driver software in the installation window The driver software is located in the directory drivers USB_driver_F 5 Follow the instructions in the following installation windows No COM port is displayed 1 Select Refresh in the COM Port selection bo...

Page 31: ...ce functions 5 Measured value display and status indication Establishing a connection 1 2 3 4 5 Selection display Description COM port Communication interface Select the communication interface for communicating with the measuring device The list displayed contains all the COM ports available A Refresh function is also provided to update the list Device type Device type Displays the type of device...

Page 32: ...ttings Access to device information and device settings Display device information Configure the communication port COM port Configure the display delay Configure the device clock Configure the calibration parameters Service functions protected by a code To access the Device settings function area you must enter the access code 0074 in the Access code for technician mode field and then press OK to...

Page 33: ...alue 3 Configuration area Choosing parameters It is not possible to directly select an individual parameter in the navigation area To select a parameter select the menu or submenu in question e g Measuring variables or System units Parameters pertaining to the menu are displayed in the configuration area to the right of the navigation area Changing parameter values Enter or select the parameter va...

Page 34: ...ion function area Device settings Device information Firmware Version On the local display during device start up Release date of firmware version 31 08 2015 Device type ID In Nanomass Communication Header Device type On the local display during device start up Device version On the nameplate 12 Operating tools via serial interface Sources for obtaining device descriptions Nanomass Communication w...

Page 35: ...Please note that the string values used are only sample values A0027448 Fig 12 String entry 1 Separator 2 String name 3 String value Packet Byte hex Description String output String name Description 1 0x01 No access possible 2 0x00 No access possible 3 0x00 No access possible 4 0x00 No access possible 5 0x05 Device information pcb No function mtf No function den No function de No function fid No f...

Page 36: ...operating language of the measuring device is English Other language options are not available 10 4 Configuring the measuring device An overview of all the device parameters and a description of the parameters is provided in the appendix 75 10 4 1 Defining the tag name The tag name must be defined via the Nanomass Communication operating tool Navigation Function area Device settings Device informa...

Page 37: ...rate 1 Call up the Device settings function area 2 Under Sampling rate in the Internal data logger section enter the sampling rate at which data are saved in the internal data memory The sampling rate can be between 1 and 3600 seconds 3 Click the Set sampling rate button to confirm the sampling rate The sampling rate is saved in the device 10 4 4 Setting the date and time The date and time in the ...

Page 38: ...0mA Ch2 parameter Note If the unit is changed configured current output values are automatically adapted to the new unit Specific Gravity measured density density of air Molecular weight average molar mass according to the ideal gas law g cm g cc kg L kg m Lb ft Lb gal Unit defined under Text arb density Specific gravity Molecular weight kg m Reference density Select the unit for reference density...

Page 39: ...ty Span Select current span for current output 1 Namur 4 20mA Non Namur 4 20mA Non Namur 4 20mA 4mA Ch1 Enter the lower limit for 4 mA current Decimal 0 kg m3 20mA Ch1 Enter the upper limit for 20 mA current Decimal 1 kg m3 Parameter Description Selection input Factory setting Assign Select process variable for current output 2 Off Density Ref density Concentration optional Temperature Pressure Te...

Page 40: ...ion NE 43 is ensured Min current Max current Hold value Actual value Min current Parameter Description Selection input Factory setting Parameter Description Selection input Factory setting Tube not oscillating Select whether an error message should be displayed at current output 2 if the measuring channel is not oscillating or is oscillating in the wrong frequency range On Off Off Density range Se...

Page 41: ... for the Density measuring variable in the Special Units menu The unit is then available for selection in the Density parameter in the menu Measuring variables System units Parameter Description Selection input Factory setting Bottom line display Select the measured value that is shown on the second line of the local display Off Density Concentration optional Ref density Temperature Pressure Tempe...

Page 42: ...ion To access the Device settings function area you must enter the access code 0074 in the Access code for technician mode field and then press OK to confirm Parameter Description Selection input Factory setting Text arb density 4 char Enter the text string for the arbitrary density unit The unit is then available for selection in the Density parameter in the System unit menu XXXX max 4 characters...

Page 43: ...ick the Perform reset button to reset the density calibration to the factory default setting The Reset field calibration density offset value message appears on the display 3 Click Continue to continue the reset process The density calibration is reset to the factory default 10 6 Simulation The Simulation function allows users to simulate different process variables and the device alarm behavior w...

Page 44: ... After activating the application package the measuring data that are saved in the internal data memory can be retrieved in the Measuring data retrieval function area This also includes the saving of measuring data to a text file that can be imported into a database If the Datalog function application package was not activated the Measuring data retrieval function area is not accessable 10 8 Conce...

Page 45: ...nformation is needed to determine the coefficients Composition concentration range of the binary gas mixture to be measured Temperature range in which the gas mixture is measured Pressure range in which the gas mixture is measured The smaller the selected range of concentration temperature and pressure the better the approximation of the coefficients and therefore the better the accuracy The accur...

Page 46: ...cifications 1st coeff Concentration names Enter the specific name for the concentration specification Character string consisting of a maximum of ten letters numbers blank spaces and or special characters 1st coeffs 2nd coeffs 3rd coeffs 4th coeffs A0 Enter the function coefficient A0 6 digit floating point number and a 1 digit exponent 0 00000E 0 A1 Enter the function coefficient A1 6 digit float...

Page 47: ...the current measured values for every process variable can be read on the local display with the Main values submenu Navigation Menu Measuring variables Main values Parameter overview with brief description Menu Measuring variables Main values Parameter Description Display Density Displays the density currently measured Floating point number with sign Temperature Displays the temperature currently...

Page 48: ...asured variables can be added when measuring data are being recorded If you wish to add more measured variables you must start the recording process again 1 In the Recording section select the measured variable to be recorded 2 Press the Start realtime recording button The Record Data window appears 3 Select the file where the real time measuring data will be saved You can choose from the followin...

Page 49: ...tten to the selected file In the measured value display area a red signal appears to the right of the measured variable that is being recorded 11 4 3 Stopping recording Press the Stop realtime recording button The device stops recording real time measuring data 11 4 4 Displaying real time measuring data in graphs You can add additional measured variables while graphing is in progress by simply tic...

Page 50: ...he button is no longer blue and OFF is displayed 2 Select the Manual Y axis adjust function by clicking the Position option 3 Left click the desired Y axis press and hold and then drag The Y axis is moved 11 4 9 Configuring the time for displaying measured values on the graph Using the Overall display function enter the number of seconds to set the time in which the current measured value should b...

Page 51: ...database 11 5 1 Screen layout A0027436 Fig 14 Measuring data 1 Retrrieval settings 2 Retrieval function 11 5 2 Saving measuring data to a text file 1 Select the desired measured variable under Measuring data to record 2 Under Start time date enter the start date and start time as of which measuring data should be retrieved from the memory The calendar function can also be used to enter the date an...

Page 52: ...ng file previously select the existing file which should be overwritten 9 Press the Create file button to confirm your choice The selected storage location is displayed in the Record Data window 10 If necessary enter a preferred comment for the file header in the Comment header input box 11 If necessary enter a preferred comment for every line of measured data in the file in the Comment each input...

Page 53: ...ode for expert mode window appears 3 Enter the code 4685 for the service mode and click OK to confirm The functions of the service mode are displayed 4 Click the Perform update button to update the firmware of the measuring device A selection field is displayed 5 Click the Folder icon to select the file on the computer that contains the update and click OK to confirm The name of the selected file ...

Page 54: ... the measuring device are lit Display is set too bright or too dark Using Nanomass Communication make the display darker or brighter with the Backlight parameter Display module is defective Contact Endress Hauser Service Error message Access Code Incorrect appears after entering the access code for configuring the device The access code for write protection was not entered correctly Use access cod...

Page 55: ...code for accessing the Device settings function area The access code for write protection was not entered correctly Use access code 0074 to disable write protection LED Signal Meaning Power Lit green Power is supplied to the device Error Lit red An error has occurred Diagnostics message Description Measures Tube not oscillating Measuring channel not oscillating or oscillating in the wrong frequenc...

Page 56: ...ong frequency range Perform internal cleaning 59 Density range Density value is outside the permitted range 1 Observe the limit values specified in the Technical Data 2 Perform internal cleaning 59 Pressure range Pressure value is outside the permitted range 1 Check the configuration and correct it if necessary 2 Observe the limit values specified in the Technical Data Temperature range Temperatur...

Page 57: ... the Device settings function area 2 In the Calibrate density section click the Perform reset button to reset the density coefficients to the factory default setting The Reset field calibration density offset value message appears on the display 3 Click Continue to continue the reset process The density coefficients are reset to the factory default 12 7 Device information Device information can be...

Page 58: ...Gas Density 58 Endress Hauser Density lower bound Displays the lower density limit Positive integer Tag name Displays the tag name Character string consisting of letters and numbers Your info here Parameter Description Display Factory setting ...

Page 59: ...ing agents that are specified as permitted Cleaning If the density changes during the cleaning process this means that there is cleaning agent in the measuring channel 1 Rinse with permitted cleaning agent 2 Then dry it out with dry air Permitted cleaning agents for interior cleaning Isopropyl alcohol IPA Acetone Hexane 13 1 3 Filter cleaning To avoid clogging regularly check the filter installed ...

Page 60: ...ss Hauser 13 3 Endress Hauser services Endress Hauser offers a wide variety of services for maintenance such as recalibration maintenance service or device tests Your Endress Hauser Sales Center can provide detailed information on the services ...

Page 61: ...nter them into the W M life cycle management database 14 2 Spare parts W M Device Viewer www endress com deviceviewer This contains a list of all the spare parts for the measuring device including the order code In addition spare parts can also be ordered here If available users can also download the associated Installation Instructions The serial number which is needed to order a spare part is lo...

Page 62: ...serve the safety instructions 14 5 2 Disposing of the measuring device Danger to personnel and environment from fluids that are hazardous to health Ensure that the measuring device and all cavities are free of fluid residues that are hazardous to health or the environment e g substances that have permeated into crevices or diffused through plastic Observe the following notes during disposal Observ...

Page 63: ...lter cartridges to change the used filters Pipe mounting set To secure to a pipe or post Tabletop stand To secure to a tabletop Accessories Description Applicator Software for selecting and sizing Endress Hauser measuring devices Calculation of all the necessary data for identifying the optimum flowmeter e g nominal diameter pressure loss accuracy or process connections Graphic illustration of the...

Page 64: ...h M graphic display recorder provides information on all relevant measured variables Measured values are recorded correctly limit values are monitored and measuring points analyzed The data are stored in the 256 MB internal memory and also on a SD card or USB stick For details see Technical Information TI00133R and Operating Instructions BA0024TR ...

Page 65: ...which is part of a micromechanical system MEMS Measuring system For information on the structure of the measuring device see Product description 10 16 3 Input Measured variable Direct measured variables Density Temperature at density measurement Pressure at density measurement As the ambient temperature can influence the medium temperature in the micro channel the measured temperature can deviate ...

Page 66: ...ation NE 43 if the tube does not oscillate correctly or a value is outside the density range Minimum value 2 mA Maximum value 22 mA not Namur 23 mA Actual value Last valid value Breakdown of power supply Breakdown information during disconnection of power supply 1 mA Plain text display Error message on operational display Status information Error message with status information Status information ...

Page 67: ...Base accuracy under reference operating conditions Density gases 0 1 kg m3 0 0001 g cm3 At field density calibration 0 05 kg m3 0 00005 g cm3 applies after field density calibration under process conditions The relative accuracy of the density measurement increases with increasing system pressure Temperature at density measurement 0 5 C Pressure at density measurement 0 05 bar Accuracy of outputs ...

Page 68: ...tput Current output Influence of medium pressure Pressure effects are compensated for by measuring the pressure The medium pressure therefore does not affect the absolute measuring accuracy Influence of variations in the medium pressure In the case of the derived measured variables concentration reference density and molar mass the accuracy can be affected if the medium pressure changes quickly 0 ...

Page 69: ...the following features Noncorrosive Absolute humidity 10 g m3 dew point 11 C Relative humidity 80 Concentration of helium 50 ppm pure helium is not permitted Permitted gases or mixtures of such gases Nitrogen N2 Oxygen O2 Air Carbon dioxide CO2 Neon Ne Argon Ar Krypton Kr Xenon Xe Hydrogen H2 Methane CH4 Natural gas maximum permitted helium concentration 50 ppm Ethyne acetylene C2H2 Ethylene C2H4 ...

Page 70: ...m pressure Thermal insulation Due to a low thermal capacity of the medium the medium temperature can be greatly affected by the ambient temperature through the supply line and the measuring device The influence of the ambient temperature on the medium temperature can be reduced by insulating the supply line Vibrations Due to the high operating frequency of the micro channel vibrations 20 kHz do no...

Page 71: ... construction Design dimensions A0026010 A0026011 Weight Ca 1 5 kg 3 3 lb 157 5 6 2 68 2 7 28 5 1 1 34 1 3 62 5 2 45 17 0 67 55 75 2 2 23 0 9 165 6 5 96 3 8 38 5 1 5 103 4 1 122 5 4 8 142 5 6 143 5 5 65 16 0 63 89 3 5 4 x max SW 10 5 5 0 2 103 4 1 157 5 6 2 7 0 26 7 0 26 ...

Page 72: ...vice configurations are retained Languages The operating language is English 4 20 mA connection Socket die cast zinc nickel plated Contact housing polyamide Contacts brass gold plated RS232 interface Socket die cast zinc nickel plated Contact housing polyamide Contacts brass gold plated USB port Socket polyester Contact housing polyester Contacts copper base alloy gold plated Protection cap polyes...

Page 73: ...EC EN 61326 Emission in accordance with Class A requirements Electromagnetic compatibility EMC requirements NAMUR NE 43 Standardization of the signal level for the breakdown information of digital transmitters with analog output signal 16 13 Application packages Application packages are available for the device to extend the device functionality where needed The application packages can be ordered...

Page 74: ...e serial number indicated on the nameplate www endress com deviceviewer The Endress Hauser Operations App enter the serial number indicated on the nameplate or scan the 2 D matrix code QR code provided on the nameplate Standard documentation Supplementary device dependent documentation Document type Documentation code Operating Instructions BA01449D Brief Operating Instructions KA01192D Document t...

Page 75: ...perature Pressure Oscillation damping Oscillation frequency System units 77 Density Reference density Temperature Pressure Special units 78 Text arb density 4 char Factor arbitrary density Text arb concentration 4 char 1 Factor arbitrary concentration 1 User interface Display 79 Display contrast Display backlight Assign 79 Top line display Top line display multiplex Bottom line display Bottom line...

Page 76: ...on Display precision Concentration offset Formula coefficients Supervision Assign error prompt for channel 2 86 Tube not oscillating Density range Device settings Advanced configuration 86 Restart device Factory reset Density Description Displays the density currently measured Temperature Description Displays the temperature currently measured during density measurement Pressure Description Displa...

Page 77: ... measured density density of air Molecular weight average molar mass according to the ideal gas law The unit for the customer specific density is specified in the Text arb density parameter Reference density Description Use this function to select the unit for the reference density Options g cm g cc kg L kg m Lb ft Lb gal Factory setting kg m Additional information The selected unit applies for th...

Page 78: ...are A Z 0 9 decimal point white space or underscore The unit is then available for selection in the Density parameter in the System units menu Factor arbitrary density Description Use this function to enter a quantity factor for the arbitrary density unit User entry 6 digit floating point number and a 1 digit exponent Factory setting 1 00000E 0 Additional information The factor refers to the densi...

Page 79: ...er entry 0 to 100 Factory setting 50 Additional information If the values 0 and 100 are set the text on the local display cannot be read Display backlight Description Use this function to adapt the display backlight of the local display to the ambient conditions e g the lighting or viewing angle User entry 0 to 100 Factory setting 50 Additional information If the value 0 is set the background ligh...

Page 80: ...density Concentration Temperature Pressure Factory setting Temperature Additional information During normal measuring operation the process variable alternates every 5 seconds with the second display value Bottom line display multiplex parameter on the information line The Concentration option is only available if the Concentration Measurement application package is used Bottom line display multip...

Page 81: ...it for the 4 mA current User entry Decimal Factory setting 0 kg m3 Additional information Positive and negative values are permitted depending on the process variable assigned in the Assign parameter In addition the value must be smaller than the value assigned for the 20 mA current in the 20mA Ch1 parameter The unit depends on the process variable selected in the Assign parameter The permitted va...

Page 82: ... a value for the 4 mA current User entry Decimal Factory setting 0 C Additional information Positive and negative values are permitted depending on the process variable assigned in the Assign parameter In addition the value must be smaller than the value assigned for the 20 mA current in the 20mA Ch2 parameter The unit depends on the process variable selected in the Assign parameter The permitted ...

Page 83: ...fy behavior in the event of a device alarm Options Min current Max current Hold value Actual value Factory setting Min current Additional information The device alarm can be determined at current output 2 The relevant parameters Tube not oscillating and Density range can be configured in the Supervision section In the event of a breakdown of the power supply the value of the current output is 1 mA...

Page 84: ... s Additional information The measure value is averaged over the time entered Density type Prerequisite The optional Concentration Measurement application package must be used for the Fixed function Description Use this function to select the density function for calculating special density values or the percentage concentration of components in two phase media Options Off Fixed Flexible Factory s...

Page 85: ...tration specification User entry Character string consisting of a maximum of ten letters numbers blank spaces and or special characters Factory setting 1st coeffs 2nd coeffs 3rd coeffs 4th coeffs Concentration selection Prerequisite This function is only available if the Flexible option was selected in the Density type function Description Use this function to select the concentration specificatio...

Page 86: ...point number with sign Factory setting 0 00000E 0 Tube not oscillating Description Use this function to select whether an error message should be displayed at current output 2 if the measuring channel is not oscillating or is oscillating in the wrong frequency range Options On Off Factory setting Off Density range Description Use this function to select whether an error message should be displayed...

Page 87: ... Yes No Factory setting Local operation No Additional information Local operation If Yes is selected all the device settings are reset to the factory setting and the measuring device is restarted Factory reset via operating tool Nanomass Communication 1 Click the Perform reset button A window appears 2 Click the Continue button to reset all the device settings to the factory default settings ...

Page 88: ...nated use 8 Device components 10 Device description files 34 Device documentation Standard documentation 74 Supplementary documentation 74 Device name 12 Device Parameters 75 Overview 75 Device repair 61 Device type ID 34 Device version 12 Diagnostics 54 Display Local display 26 Disposal 62 Disposal of packaging 14 Document Function 5 Symbols used 5 E Electrical connection Connecting cable 20 Conn...

Page 89: ...ure Influence 68 Medium temperature Influence 68 Mounting location 15 Mounting preparations 18 Mounting tools 18 N Nameplate 12 Nanomass Communication operating tool Establishing a connection 29 Function scope 28 Installation 29 Prerequisites 28 Structure of the user interface 31 Nominal pressure Secondary containment 70 O Occupational safety 9 Operating elements 27 Operating options 26 Operation ...

Page 90: ...ation 43 System units 38 Shock resistance 69 Signal on alarm 66 Simulation 43 Spare parts 61 Special connection instructions 24 Standards and guidelines 73 Standards guidelines 73 Storage 14 Storage conditions 14 Storage temperature 14 Storage temperature range 68 Supply voltage 22 66 Swagelok pipe fitting 18 Switching on the measuring device 36 System design Measuring system 65 System integration...

Page 91: ...Nanomass Gas Density Endress Hauser 91 ...

Page 92: ...www addresses endress com ...

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