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Deltabar S FMD77, FMD78, PMD75 with FOUNDATION Fieldbus

Commissioning

Hauser

7.8

Differential pressure measurement

7.8.1

Preparatory steps

• The Deltabar S PMD75 and FMD78 are usually used for differential pressure

measurement.

• FMD78: the device is ready for calibration immediately.

• PMD75: before calibrating the device, the pressure piping must be cleaned and filled with

fluid.



See the following table.

7.8.2

Information on differential pressure measurement

• By means of the FieldCare operating program, a Quick Setup menu is available for each of

the measuring modes pressure, level and flow which guides you through the most

important basic functions. With the setting in the MEASURING MODE parameter, you

specify which Quick Setup menu should be displayed.



64, Section 7.4 "Selecting the

language and measuring mode". No Quick Setup menus are available for the FF

configuration programs.

Valves

Meaning

Preferred installation

Close 3.

P01-xMD7xxxx-11-xx-xx-xx-002

Fig. 42:

Above: preferred installation for gases

Below: preferred installation for liquids

Deltabar S PMD75

Three-way valve manifold

III

Separator

1, 5

Drain valves

2, 4

Inlet valves

Equalizing valve

6, 7

Vent valves on Deltabar S

A, B

Shutoff valve

Fill measuring system with fluid.

Open A, B, 2, 4.

Fluid flows in.

Clean pressure piping if necessary:

– by blowing out with compressed air in the case of

gases

– by rinsing out in the case of liquids.

For arrangement with 5 valves

Close 2 and 4.

Block off device.

Open 1 and 5.



Blow out/rinse out

pressure piping.

Close 1 and 5.



Close valves after cleaning.

Vent device.

Open 2 and 4.

Introduce fluid.

Close 4.

Close negative side.

Open 3.

Balance positive and

negative side.

Open 6 and 7 briefly, then
close them again.

Fill device completely with
fluid and remove air.

Set measuring point to operation.

Close 3.

Shut off positive side from
negative side.

Open 4.

Connect negative side.

Now
– 1



, 3, 5



, 6 and 7 are closed.

– 2 and 4 are open.
– A and B are open (if present).

Carry out calibration if necessary.



77, Section 7.8.2.

–

III

Содержание Deltabar S FMD77

Страница 1: ...Products Solutions Services BA00301P 00 EN 19 16 71336231 valid from Software version 04 00 zz Operating Instructions Deltabar S FMD77 FMD78 PMD75 Differential pressure measurement ...

Страница 2: ...y instructions section carefully as well as all other safety instructions in the document 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 Instructions Order code Ext ord cd Ser no www endress com deviceviewer Endress Hauser Operati...

Страница 3: ...terface 38 6 4 Local operation onsite display connected 51 6 5 HistoROM M DAT optional 54 6 6 FieldCare 57 6 7 Locking unlocking operation 57 6 8 Simulation 59 6 9 Factory setting reset 59 7 Commissioning 62 7 1 Configuring messages 62 7 2 Function check 62 7 3 Commissioning via an FF configuration program 62 7 4 Selecting the language and measuring mode 64 7 5 Position adjustment 65 7 6 Flow meas...

Страница 4: ...this situation can result in seriousor fatal injury A0011191 DE CAUTION This symbol alerts you to a dangerous situation Failure to avoid this situation can result in minoror medium injury A0011192 DE NOTICE This symbol contains information on procedures and other facts which do not result in personalinjury Symbol Meaning Symbol Meaning Direct current Alternating current Direct current and alternat...

Страница 5: ... trademarks of W L Gore Associates Inc USA Symbol Meaning A0011182 Permitted Indicates procedures processes or actions that are permitted A0011184 Forbidden Indicates procedures processes or actions that are forbidden A0011193 Tip Indicates additional information A0015482 Reference to documentation A0015484 Reference to page A0015487 Reference to graphic A0031595 Series of steps A0018343 Result of...

Страница 6: ...aximum working pressure for the sensors depends on the lowest rated element with regard to 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 For the relevant standards and additional notes see technical information The MWP may be applied for an unlimited time 3 Maximum sen...

Страница 7: ...based span 3 Upper range limit LRV URL URV LRL 1 2 3 Example Sensor 10 bar 150 psi Upper range limit URL 10 bar 150 psi Turn down TD Calibrated Adjusted measuring span 0 5 bar 0 75 psi Lower range value LRV 0 bar Upper range value URV 5 bar 75 psi TD URL URV LRV TD 10 bar 150 psi 2 5 bar 75 psi 0 bar 0 psi In this example the TD is thus 2 1 This span is based on the zero point ...

Страница 8: ...ng differential pressure flow and level 2 2 1 Incorrect use The manufacturer is not liable for damage caused by improper or non designated use Verification for borderline cases For special fluids and fluids for cleaning Endress Hauser is glad to provide assistance in verifying the corrosion resistance of fluid wetted materials but does not accept any warranty or liability 2 3 Workplace safety For ...

Страница 9: ...s area Observe the specifications in the separate supplementary documentation that is an integral part of these Instructions 2 6 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 they are safe to operate It fulfills general safety requirements and le...

Страница 10: ...ure values permitted at higher temperatures can be found in the standards EN 1092 1 2001 Tab 18 With regard to their stability temperature property the materials 1 4435 and 1 4404 are grouped together under 13EO in EN 1092 1 Tab 18 The chemical composition of the two materials can be identical ASME B 16 5a 1998 Tab 2 2 2 F316 ASME B 16 5a 1998 Tab 2 3 8 N10276 JIS B 2220 For PMD75 the MWP applies ...

Страница 11: ...nection are fitted with an additional nameplate A0022683 Fig 4 Additional nameplate 1 Application limits Hygenic stainless steel housing T17 A0021552 Fig 5 Nameplate 1 Device name 2 Address of manufacturer 3 Order code for re orders 4 Extended order code complete 5 Serial number for identification 6 Technical data 7 Approval specific information and document number for safety instructions or drawi...

Страница 12: ...chure KA00252P Final inspection report Additional Safety Instructions with ATEX IECEx and NEPSI devices Optional factory calibration form test certificates 3 4 CE mark Declaration of Conformity The devices are designed to meet state of the art safety requirements have been tested and left the factory in a condition in which they are safe to operate The devices comply with the applicable standards ...

Страница 13: ...ay be damaged and and there is a risk of injury Transport the measuring device to the measuring point in its original packaging or by the process connection with secure transport protection for the diaphragm Follow the safety instructions and transport conditions for devices of more than 18 kg 39 69 lbs Do not use capillaries as a carrying aid for the diaphragm seals 4 1 3 Storage The device must ...

Страница 14: ... for flow measurement devices or the corresponding national or international standards Using a three way or five way valve manifold allows for easy commissioning installation and maintenance without interrupting the process When routing the pressure piping outdoors ensure that sufficient antifreeze protection is used e g by using pipe heat tracing Install the pressure piping with a monotonic gradi...

Страница 15: ...he same distance to the Deltabar S Prior to commissioning fill the pressure piping to the level of the condensate traps Flow measurement in liquids with PMD75 P01 PMD75xxx 11 xx xx xx 002 Fig 8 Measuring arrangement for flow measurement in liquids with PMD75 1 Orifice plate or Pitot tube 2 Shutoff valves 3 Deltabar S here PMD75 4 Separator 5 Drain valves 6 Three way valve manifold Mount the Deltab...

Страница 16: ...nection so that the pressure piping is always filled with liquid The negative side is open to atmospheric pressure When measuring in media with solid parts such as dirty liquids installing separators and drain valves is useful for capturing and removing sediment Level measurement in an open container with FMD77 A0024164 Fig 10 Measuring arrangement for level measurement in an open container with F...

Страница 17: ...the maximum level When measuring in media with solid parts such as dirty liquids installing separators and drain valves is useful for capturing and removing sediment Level measurement in a closed container with FMD77 A0024163 Fig 12 Measuring arrangement for level measurement in a closed container with FMD77 1 Shutoff valve 2 Separator 3 Drain valve 4 Deltabar S here FMD77 Mount the Deltabar S dir...

Страница 18: ...r edge of the upper diaphragm seal Level measurement in a closed container with superimposed steam with PMD75 P01 PMD75xxx 11 xx xx xx 005 Fig 14 Measuring arrangement for level measurement in a container with superimposed steam with PMD75 1 Condensate trap 2 Shutoff valves 3 Deltabar S here PMD75 4 Separator 5 Drain valves 6 Three way valve manifold Mount the Deltabar S below the lower measuring ...

Страница 19: ...side above the maximum level A condensate trap ensures constant pressure on the negative side When measuring in media with solid parts such as dirty liquids installing separators and drain valves is useful for capturing and removing sediment 4 3 3 Installation for differential pressure measurement Differential pressure measurement in gases and steam with PMD75 P01 PMD75xxx 11 xx xx xx 006 Fig 16 M...

Страница 20: ...nto the process piping When measuring in media with solid parts such as dirty liquids installing separators and drain valves is useful for capturing and removing sediment Differential pressure measurement in gases steam and liquids with FMD78 P01 FMD78xxx 11 xx xx xx 000 Fig 18 Measuring arrangement for differential pressure measurement in gases steam and liquids with FMD78 1 Diaphragm seal 2 Capi...

Страница 21: ...cation limits of the diaphragm seal filling oil as detailed in the Technical Information for Deltabar S TI00382P Planning instructions for diaphragm seal systems section NOTICE In order to obtain more precise measurement results and to avoid a defect in the device mount the capillaries as follows Vibration free in order to avoid additional pressure fluctuations Not in the vicinity of heating or co...

Страница 22: ...be exceeded A0023983 Fig 20 Installation above the lower diaphragm seal The maximum height difference depends on the density of the filling oil and the smallest ever pressure that is permitted to occur at the diaphragm seal empty vessel see illustration below A0023986 en Fig 21 Diagram of maximum installation height above the lower diaphragm seal for vacuum applications depending on the pressure a...

Страница 23: ...l for flange mounting NOTICE Distorted measurement results The seal is not allowed to press on the process isolating diaphragm as this could affect the measurement result Ensure that the seal is not touching the process isolating diaphragm A0017743 Fig 22 1 Process isolating diaphragm 2 Seal 1 2 ...

Страница 24: ... application quiescent air A0025889 Fig 23 Maximum insulation height 1 Insulation material Without insulation the ambient temperature decreases by 5 K 30 1 18 Ta TP 53 2 09 A C B D 100 3 94 77 3 03 A B Ta TP T 1 1 1 1 p Ta 32 60 55 85 50 45 140 131 185 122 113 200 85 70 300 392 185 32 40 94 572 400 752 Ta C F C F Tp A B D 40 35 30 40 31 22 0 0 40 C C D Position Design Temperature isolator Option 1...

Страница 25: ...1 Position Design Ambient temperature TU Process temperature TP Option 1 E U bracket Transmitter horizontally for devices which require a CRN approval 70 C 158 F max 350 C 662 F depending on the diaphragm seal filling oil used 2 F Compact version Transmitter vertical 5 6 7 8 1 Product Configurator order code for Process connection 2 In combination with CSA approval ...

Страница 26: ...e block the block s dimensions must be taken into account Bracket for wall and pipe mounting including retaining bracket for pipe mounting and two nuts material of the screws used to secure the device depend on the order code Technical data e g dimensions or order numbers for screws see accessory document SD01553P 00 EN Please note the following when mounting To prevent the mounting screws from sc...

Страница 27: ...OUNDATION Fieldbus Installation Endress Hauser 27 NOTICE Incorrect handling Damage of the device Disassembly of the screws with item number 1 is not permissible under any circumstances and will result in loss of warranty A0025335 1 2 1 2 ...

Страница 28: ... Housing fitted with housing adapter included 7 Mounting bracket suitable for wall and pipe mounting included Assembly and mounting 1 Insert the 10 pin connector item 4 into the corresponding connection jack of the cable item 2 2 Plug the cable into the housing adapter item 6 3 Tighten the locking screw item 6 4 Mount the housing on a wall or pipe using the mounting bracket item 7 When mounting on...

Страница 29: ... and the transmitter to become leaky The thread is coated at the factory and therefore does not require any lubrication NOTICE The housing cover can no longer be closed Damaged thread When closing the housing cover please ensure that the thread of the cover and housing are free from dirt e g sand If you feel any resistance when closing the cover check the thread on both again to ensure that they a...

Страница 30: ...NDATION Fieldbus 30 Endress Hauser 4 4 Post installation check After installing the device carry out the following checks Are all screws firmly tightened Are the housing covers screwed down tight Are all locking screws and vent valves firmly tightened ...

Страница 31: ...rvoltage protection must be grounded Protective circuits against reverse polarity HF influences and overvoltage peaks are installed The supply voltage must match the power supply on the nameplate ä 10 Section 3 2 1 Nameplates Switch off the supply voltage before connecting the device Remove the housing cover of the terminal compartment Guide the cable through the gland For cable specifications ä 3...

Страница 32: ...Instructions or Installation or Control Drawings All explosion protection data are given in separate documentation which is available upon request The Ex documentation is supplied as standard with all devices approved for use in explosion hazardous areas 5 2 2 Current consumption 15 5 mA 1 mA switch on current corresponds to IEC 61158 2 Clause 21 5 2 3 Terminals Supply voltage and internal ground ...

Страница 33: ... feature 110 Additional options 2 in the order code are equipped with overvoltage protection see also Technical Information TI00382P Ordering information Overvoltage protection Nominal functioning DC voltage 600 V Nominal discharge current 10 kA Surge current check î 20 kA as per DIN EN 60079 14 8 20 s satisfied Arrester AC current check I 10 A satisfied 5 4 Post connection check Perform the follo...

Страница 34: ...d complete menu guidance by dividing the parameters into several levels and groups Menu guidance The onsite display is available in English Needless to say the device can also be operated in 6 languages de en fr es jp ch via the DTM or EDD The FieldCare program is an E H DTM operating tool and can be acquired from endress com Each parameter has a 3 digit ID to aid navigation Option of configuring ...

Страница 35: ...n Square root symbol Active measuring mode Flow measurement Simulation symbol Simulation mode is activated DIP switch 2 for simulation is set to On See also Section 6 2 1 Position of the operating elements and ä 59 Section 6 8 Simulation Tendency symbol increasing The primary value of the Pressure Transducer Block is increasing Tendency symbol decreasing The primary value of the Pressure Transduce...

Страница 36: ...x 19 xx xx xx 074 Fig 28 Operating key external under the protective flap 1 Operating key for position adjustment zero point correction and total reset P01 xxxxxxxx 19 xx xx xx 106 Fig 29 Operating keys internal 1 Green LED to indicate value is accepted 2 Operating key for position adjustment zero point correction and total reset 3 Slot for optional display 4 Slot for optional HistoROM M DAT 5 DIP...

Страница 37: ... Navigate downwards in the picklist Edit numerical values or characters within a function F Confirm entry Go to next item Oand F Contrast setting of onsite display increase Sand F Contrast setting of onsite display reduce O and S ESC functions Exit the editing mode without saving the altered value You are in the menu within a function group the first time you press the keys simultaneously you go b...

Страница 38: ...g Device FF HSE FF H1 PS Bus Power Supply SB Safety Barrier BT Bus Terminator The system can be connected in the following ways A linking device makes the connection to higher order fieldbus levels e g High Speed Ethernet HSE possible An FF H1 connecting card is needed for direct connection to a process control system Further information on FOUNDATION Fieldbus can be found in Operating Instruction...

Страница 39: ...ons and all the device specific parameters The predefined function blocks allow uniform access to all the network and device data 6 3 4 Network configuration You require the following to configure a device and integrate it into an FF network An FF configuration program The Cff file Common File Format cff fhx The device description Device Description sym ffo sy5 ff5 Pre defined standard DDs which c...

Страница 40: ...specific features of the device One or more Transducer Blocks A Transducer Block contains all the measuring and device specific parameters of the device The measuring principles such as pressure or totalizers are mapped in the Transducer Blocks One or more function blocks Function blocks contain the automation functions of the device A distinction is made between different function blocks such as ...

Страница 41: ...sducer Block This Block does not return any output variables It contains the simulation function for the Pressure Transducer Block parameters to configure the alarm response parameters to set the user limits for pressure and temperature 9 function blocks 3 Analog Input Blocks AI Discrete Output Block DO Discrete Input Block DI PID Block PID Arithmetic Block ARB Signal Characterizer Block SCB Input...

Страница 42: ...screte Output PID Arithmetic Signal Characterizer Input Selector and Analog Alarm Block are not connected in the as delivered state CAUTION Note Dependencies when setting parameters Please note that the links between the blocks are deleted and the FF parameters are reset to the default values following a reset by means of the RESTART parameter in the Resource Block Default option Pressure Transduc...

Страница 43: ...setting for Analog Input Block 2 MEASURED_TEMPERA TURE TEMP SENSOR 2 Totalizer Flow measuring mode 3 3 Factory setting for Analog Input Block 3 DP Flow Block TOTALIZER_1_VALUE TOTALIZER 1 6 Pressure after damping Service Transducer Block PRESSURE_1_AFTER_D AMPING PRESSURE 3 Maximum measured pressure PRESSURE_1_MAX_RE STABLE MAX MEAS PRESS 4 Overshoot counter for maximum set user limit for pressure...

Страница 44: ...agnostic Transducer Block DIAGNOSTIC_CODE 1 Configuration error 2 Sensor overpressure 3 Sensor underpressure 4 Sensor overtemperature 5 Sensor undertemperature 6 Process isolating diaphragm broken 7 Electronic overtemperature 8 Electronic undertemperature 9 Temperature transmitter override 10 Pressure transmitter override 11 Pmin PROCESS underrun 12 Pmax PROCESS overrun 13 Tmin PROCESS underrun 14...

Страница 45: ...er Resource Block Parameter name option Symbolic name Parameter name option Label Index Data type Size Byte Storage Class Read Writ e MODE_BLK Reset codes ENP_VERSION ENP version 44 Visible String 16 S x DEVICE_TAG Device tag 45 Visible String 32 S x x1 AUTO OOS SERIAL_NUMBER Serial number 46 Visible String 16 S x x AUTO OOS ORDER_CODE Order code 47 Visible String 32 S x x AUTO OOS FIRMWARE_VERSIO...

Страница 46: ...loat 4 S x x OOS 7864 VOLUME_UNIT Unit volume 56 Unsigned16 2 S x x OOS 7864 333 CUSTOMER_UNIT_VOLUME Customer unit V 57 Visible String 8 S x x AUTO OOS MAN 7864 CUSTOMER_UNIT_FACTOR_VOLUME Cust unit fact V 58 Float 4 S x x OOS 7864 MASS_UNIT Unit mass 59 Unsigned16 2 S x x OOS 7864 333 CUSTOMER_UNIT_MASS Customer unit M 60 Visible String 8 S x x AUTO OOS MAN 7864 CUSTOMER_UNIT_FACTOR_MASS Cust un...

Страница 47: ...S_TEMP_HIGH_LIMIT Allowed max temp 17 Float 4 S x PMAX_PROC_CONN Pmax proc conn 18 Float 4 S x x AUTO OOS MAN SENSOR_MEAS_TYPE Sensor meas type 19 Unsigned16 2 S x SENSOR_MIN_ABSOLUTE_LIMIT Pmin sensor damage 20 Float 4 S x SENSOR_MAX_ABSOLUTE_LIMIT Pmax sensor damage 21 Float 4 S x SENSOR_TEMP_LOW_LIMIT Tmin sensor 22 Float 4 S x SENSOR_TEMP_HIGH_LIMIT Tmax sensor 23 Float 4 S x SENSOR_HARDWARE_R...

Страница 48: ...imulation mode 13 Unsigned8 1 D x x OOS SCALE_OUT_UNITS_INDEX Units index 14 Unsigned16 2 S x SIMULATED_VALUE Simulated value 15 Float 4 D x x AUTO OOS MAN SIMULATION_ERROR_NUMBER Sim error no 16 Unsigned16 2 D x x AUTO OOS MAN ALARM_STATUS 17 Unsigned16 2 D x ALARM_STATUS_WITH_CATEGORY Alarm status info 18 Unsigned16 2 D x LAST_DIAGNOSTIC_CODE 19 Unsigned16 2 D x LAST_DIAGNOSTIC_CODE_WITH_CATE GO...

Страница 49: ...eter name option Label Index Data type Size Byte Storage Class Read Write BLK_MODE Reset codes FSAFE_TYPE Fsafe_Type 37 Unsigned8 1 S x x OOS MAN FSAFE_VALUE Fsafe_Value 38 Float 4 S x x AUTO OOS MAN HIHI_ALM_OUT_D High high alarm output discrete 39 DS66 2 D x x AUTO OOS MAN HI_ALM_OUT_D High alarm output discrete 40 DS66 2 D x x AUTO OOS MAN LO_ALM_OUT_D Low alarm output discrete 41 DS66 2 D x x ...

Страница 50: ...IT Total 1 eng unit 26 Unsigned16 2 S x x OOS 7864 TOTALIZER_1_MODE Neg flow tot 1 27 Unsigned8 1 S x x OOS 7864 333 TOTALIZER_1_FAIL_SAFE_MODE Fail safe mode 28 Unsigned8 1 S x x TOTALIZER_1_RESET Reset totalizer 1 29 Unsigned8 1 D x x OOS CUSTOMER_UNIT_TOT_1 Tot 1 user unit 30 Visible String 8 S x x AUTO OOS MAN 7864 CUSTOMER_UNIT_FACTOR_TOT_1 Fact u u total 1 31 Float 4 S x x OOS 7864 TOTALIZER...

Страница 51: ...NU depends on the measuring mode selected e g if Pressure is selected as the measuring mode only the functions needed for this measuring mode are displayed P01 xxxxxxxx 19 xx xx en 097 Fig 33 Menu structure 1 1st selection level 2 2nd selection level 3 Function groups 4 Parameters The MEASURING MODE parameter is only displayed via the onsite display on the 1st selection level In FieldCare the LANG...

Страница 52: ...s 1 1 Press E to confirm your choice The option currently active is indicated by a 3 in front of the menu text The Pressure measuring mode is selected 2 Go to the next menu item with E Onsite display Operation P01 xxxxxxxx 19 xx xx en 023 The onsite display indicates the parameter to be modified The value highlighted in black can be modified The unit s is prespecified and cannot be changed P01 xxx...

Страница 53: ... xx xx en 032 The new value for the damping is 30 0 s Go to the next parameter with E Press or to go back to the editing mode Onsite display Operation P01 xxxxxxxx 19 xx xx en 158 The bottom line on the onsite display displays the pressure present 3 9 mbar in this example P01 xxxxxxxx 19 xx xx en 159 Use or to switch to the Confirm option The active option is highlighted in black P01 xxxxxxxx 19 x...

Страница 54: ...mitter with an FF configuration program The HistoROM data and the data in the device are analyzed once a HistoROM M DAT is attached to the electronic insert and power is reestablished to the device During the analysis the messages W702 HistoROM data not consistent and W706 Configuration in HistoROM and device not identical can occur For remedial measures ä 93 Section 9 2 Diagnostic information on ...

Страница 55: ...ect the device from the supply voltage again 9 Detach the memory module 10 Reestablish supply voltage to the device Copying configuration data from a HistoROM M DAT to a device Operation must be unlocked 1 Disconnect the device from the supply voltage 2 Attach the HistoROM M DAT to the electronic insert Configuration data from another device are stored in the HistoROM M DAT 3 Reestablish supply vo...

Страница 56: ...Care using the HistoROM CONTROL parameter select the HistoROM Device option for the data transfer direction Menu path OPERATING MENU OPERATION 6 Using the HistoROM CONTROL parameter OPERATION menu select the HistoROM Device option for the data transfer direction 7 Wait approx 40 seconds Configuration data are loaded from the HistoROM M DAT to the device The device is restarted 8 Before removing th...

Страница 57: ...document the measuring point For further information see www endress com 6 7 Locking unlocking operation Once you have entered all the parameters you can lock your entries against unauthorized and undesired access The operation can be locked unlocked in the following ways Via a DIP switch on the electronic insert locally on the display Via communication e g FieldCare The symbol on the onsite displ...

Страница 58: ...operation off on 2 1 off on 2 1 Simulation Simulation HW 2 1 PC Sensor on off Simulation 0 Zero Display Histo ROM HW Version SW Version 250002273 TM FOUNDATION 1 2 E Description Locking operation 1 Operation via FF configuration program select SWLOCK parameter in the Resource Block Operation via FieldCare select INSERT PIN No parameter Menu path OPERATING MENU OPERATION INSERT PIN No 2 To lock ope...

Страница 59: ...e you can completely or partially reset the entries for the parameters to the factory settings For the factory settings see Operating Instructions BA00303P Cerabar S Deltabar S Deltapilot S Description of Device Functions Enter the code by means of the ENTER RESET CODE parameter OPERATION menu There are various reset codes for the device The following table illustrates which parameters are reset b...

Страница 60: ...ENDED SETUP function group TOTALIZER SETUP function group OUTPUT group Any simulation which may be running is ended The device is restarted 2710 Reset Level measuring mode Depending on the settings for the LEVEL MODE LIN MEASURAND LINd MEASURAND or COMB MEASURAND parameters the parameters needed for this measuring task will be reset Any simulation which may be running is ended The device is restar...

Страница 61: ...new from the EEPROM processor is initialized again Any simulation which may be running is ended The device is restarted 1 The table uses the group and parameter names as they appear in FieldCare See ä 45 Section 6 3 8 Index tables of Endress Hauser parameters for the assignment of the FieldCare parameter names and the FF configuration program Reset code Description and effect 1 ...

Страница 62: ...cations e g cascade measurement where the user is aware of the risk of the sensor range being overshot We recommend setting messages E727 E115 and E120 to Alarm in the following instances It is not necessary to violate the sensor range for the measuring application A position adjustment must be carried out that has to correct a large measured error as a result of the orientation of the device 7 2 ...

Страница 63: ...on correctly Configuring the Analog Input Blocks Deltabar S has 3 Analog Input Blocks that can be assigned as required to the various process variables 1 If necessary change the block name Factory setting RS_452B481009 xxxxxxxxxxx 2 Set the block mode to OOS using the MODE_BLK parameter TARGET element 3 Use the CHANNEL parameter to select the process variable which should be used as the input valu...

Страница 64: ...l configuration 1 Depending on the control or automation task configure additional function blocks and output blocks See also Operating Instructions BA00303P Description of Device Functions Cerabar S Deltabar S Deltapilot S 2 Link the function blocks and output blocks 3 After specifying the active LAS download all the data and parameters to the field device 7 4 Selecting the language and measuring...

Страница 65: ...sition adjustment via the onsite display or FieldCare The parameters listed in the following table can be found in the POSITION ADJUSTMENT group menu path OPERATING MENU SETTINGS POSITION ADJUSTMENT Primary Value Type Linearization Level selection Pressure None Flow Root function Level mass volume None Level Easy Pressure Level mass volume None Level Easy Height Level mass volume tank content in N...

Страница 66: ...meter displays the resulting pressure difference offset by which the MEASURED VALUE was corrected The following applies CALIB OFFSET MEASURED VALUEold POS INPUT VALUE here CALIB OFFSET 0 5 mbar 0 0073 psi 2 0 mbar 0 029 psi 1 5 mbar 0 022 psi Factory setting 0 0 CALIB OFFSET Entry Position adjustment the pressure difference between zero set point and the measured pressure is known A reference pres...

Страница 67: ...5 valves Close 2 and 4 Block off device Open 1 and 5 Blow out rinse out pressure piping Close 1 and 5 Close valves after cleaning 4 Vent device Open 2 and 4 Introduce fluid Close 4 Close negative side Open 3 Balance positive and negative side Open 6 and 7 briefly then close them again Fill device completely with fluid and remove air 5 Carry out pos zero adjustment if the following conditions are m...

Страница 68: ...the flow from commissioning onwards and cannot be reset By means of the FieldCare operating program a Quick Setup menu is available for each of the measuring modes pressure level and flow which guides you through the most important basic functions With the setting in the MEASURING MODE parameter you specify which Quick Setup menu should be displayed ä 64 Section 7 4 Selecting the language and meas...

Страница 69: ...on of the device there may be a shift in the measured value You correct the MEASURED VALUE via the POS ZERO ADJUST parameter with the Confirm option i e you assign the value 0 0 to the pressure present POS ZERO ADJUST Due to orientation of the device there may be a shift in the measured value You correct the MEASURED VALUE via the POS ZERO ADJUST parameter with the Confirm option i e you assign th...

Страница 70: ...ce the pressure piping must be cleaned and filled with fluid See the following table Valves Meaning Installation 1 Fill container to a level above the lower tap P01 xMD7xxxx 11 xx xx xx 003 Fig 38 Open container I Deltabar S PMD75 II Separator 6 Vent valves on Deltabar S A Shutoff valve B Drain valve 2 Fill measuring system with fluid Open A Open shutoff valve 3 Vent device Open 6 briefly then clo...

Страница 71: ...o a level above the lower tap P01 xMD7xxxx 11 xx xx xx 004 Fig 39 Closed container I Deltabar S PMD75 II Three way valve manifold III Separator 1 2 Drain valves 2 4 Inlet valves 3 Equalizing valve 6 7 Vent valve on Deltabar S A B Shutoff valve 2 Fill measuring system with fluid Close 3 Shut off positive side from negative side Open A and B Open shutoff valves 3 Vent positive side empty negative si...

Страница 72: ... xx xx xx 005 Fig 40 Closed container with superimposed steam I Deltabar S PMD75 II Three way valve manifold III Separator 1 5 Drain valves 2 4 Inlet valves 3 Equalizing valve 6 7 Vent valves on Deltabar S A B Shutoff valves 2 Fill measuring system with fluid Open A and B Open shutoff valves Fill the negative pressure piping to the level of the condensate trap 3 Vent device Open 2 and 4 Introduce ...

Страница 73: ...entered for EMPTY CALIBRATION FULL CALIBRATION EMPTY PRESSURE FULL PRESSURE and EMPTY HEIGHT FULL HEIGHT have to be at least 1 apart The value will be rejected with a warning message if the values are too close together Further limit values are not checked i e the values entered must be appropriate for the sensor and the measuring task so that the measuring device can measure correctly The Level e...

Страница 74: ...d mass units are possible The measured value display and the LEVEL BEFORE LIN parameter show the measured value The measured variable is not in direct proportion to the measured pressure as for example with containers with a conical outlet A linearization table must be entered for the calibration LEVEL SELECTION Level standard LEVEL MODE Pressure Linearized Via LIN MEASURAND Pressure Pressure Volu...

Страница 75: ...u will have to calibrate using the BASIC SETTINGS group See Operating Instructions BA00303P P01 xMD7xxxx 19 xx xx en 079 Fig 41 Quick Setup menu for Level measuring mode 1 2 1 1 2 1 3 3 EMPTY CALIB FULL CALIB LEVEL SELECTION 1 On site display only 2 FieldCare only 3 LEVEL SELECTION Level Easy Pressure and CALIBRATION MODE Wet LEVEL SELECTION Level Standard LEVEL MODE Linear and CALIBRATION MODE We...

Страница 76: ...EMPTY CALIB 1 Enter level for the lower calibration point For this parameter enter a level value which is assigned to the pressure present at the device FULL CALIB 1 Enter level for the upper calibration point For this parameter enter a level value which is assigned to the pressure present at the device FULL CALIB 1 Enter level for the upper calibration point For this parameter enter a level value...

Страница 77: ...se 3 P01 xMD7xxxx 11 xx xx xx 002 Fig 42 Above preferred installation for gases Below preferred installation for liquids I Deltabar S PMD75 II Three way valve manifold III Separator 1 5 Drain valves 2 4 Inlet valves 3 Equalizing valve 6 7 Vent valves on Deltabar S A B Shutoff valve 2 Fill measuring system with fluid Open A B 2 4 Fluid flows in 3 Clean pressure piping if necessary 1 by blowing out ...

Страница 78: ... MENU Local operation FieldCare Measured value display Onsite display Switch from the measured value display to GROUP SELECTION with F Measured value display Select QUICK SETUP menu GROUP SELECTION Select MEASURING MODE Measuring Mode Select the Primary Value Type parameter MEASURING MODE Select Pressure option Primary Value Type Select Pressure option GROUP SELECTION Select QUICK SETUP menu POS Z...

Страница 79: ...play or in the operating program such as FieldCare Result At a pressure of 350 mbar 5 25 psi the value 70 is output to a downstream block or to the PCS as the OUT value P01 xMx7xxxx 05 xx xx en 008 CAUTION Note Dependencies when setting parameters If you have selected the Direct mode for the L_TYPE parameter you cannot change the values and units for XD_SCALE and OUT_SCALE The L_TYPE XD_SCALE and ...

Страница 80: ...re Additional information and troubleshooting measures are transmitted with the event message via the fieldbus 7 10 1 Event groups The diagnostic events are divided into 16 groups depending on the source and the severity of the event A default event category is assigned to each group at the factory One bit of the assignment parameters belongs to every event group Event severity Default event categ...

Страница 81: ...ization 744 C Main electronic PCB error 746 C Sensor connection error initializing 748 C Memory failure in signal processor Configuration 25 106 C Downloading please wait 613 C Simulation active Process 24 Not used Event severity Default event category Event source Bit Events in this group Low severity Out of specification S Sensor 23 115 S Sensor overpressure 120 S Sensor low pressure 715 S Senso...

Страница 82: ... following table In the factory setting there is a clear assignment between the event severity and the event category e g the assignment parameter Event severity Default event category Event source Bit Events in this group Lowest severity Maintenance required M Sensor 19 745 M Sensor data unknown Electronics 18 102 M Checksum error in EEPROM peakhold segment 134 M EEPROM lifetime WARNING 700 M Las...

Страница 83: ...propriate check box see the following example Example The Highest Severity Electronics group contains the events 131 Checksum error in EEPROM min max segment among others These should no longer be categorized as Failure F and should be categorized as Check C instead 1 In the FieldCare navigation window navigate to Expert Field Device Diagnostic Configuration Standard area Configurable area Event s...

Страница 84: ...ansmitted with the event via the bus The control system will therefore generally ignore the presence of the event The detection of diagnostic events and the transmission of the messages on the bus is configured on the FieldCare page Expert Field Device Diagnostic Configuration The Mask column is used for the transmission of the message on the bus It must be noted that device messages can still be ...

Страница 85: ...r overrange 730 LRV user limits exceeded 731 URV user limits exceeded 732 LRV Temp user limits exceeded 733 URV Temp user limits exceeded 740 Calculation Overflow bad configuration To change the event category the event must first be assigned to one of the bits 1 to 15 The FF912ConfigArea_1 to FF912ConfigArea_15 parameters in the DIAGNOSTIC TRDDIAG Block are used for this purpose The appropriate b...

Страница 86: ...n from the associated picklist Confirm your choice by pressing Accept 4 Enable the check box for the bit concerned here Configurable Area Bit 15 C Confirm your choice by pressing Accept Additional information The Status 1 and Status 2 tabs indicate whether an event is active Changing the error category for Sensor overpressure does not affect an error that already exists The new category is only as...

Страница 87: ...Deltabar S FMD77 FMD78 PMD75 with FOUNDATION Fieldbus Commissioning Endress Hauser 87 The Simulation tab makes it possible to simulate an event ...

Страница 88: ...parameters Example The priority of the Failure category is to be set to 2 1 In the FieldCare navigation window navigate to Expert Field Device Diagnostics Configuration 2 Select the Standard area tab and set the priority to 2 in the Failure column D Suppressing certain events It is possible to suppress certain events during transmission on the bus using a mask check box While these events are stil...

Страница 89: ...owing overview is displayed Troubleshooting information if an event has occurred FF912 Field Diagnostic Profile version Information about the current events in the various categories 7 10 7 Setting the status of the flexible alarms The event category can be individually defined for the following events irrespective of the event group to which they are assigned in the factory setting 115 Sensor ove...

Страница 90: ...iated picklist Example The status of error 115 Sensor overpressure should no longer be indicated as Uncertain and should instead be indicated as Bad 1 In the FieldCare navigation window navigate to Expert Field Device Diagnostics PV Status Config 2 All the bits of the Status Select Events have the status Uncertain in the factory setting 3 Select the Bad option for the Status Select Event 115 row P...

Страница 91: ...sterilization in place steam for pipe diaphragm seals A frequent use of sterilization in place SIP will increase the stress on the process isolating diaphragm Under unfavorable circumstances in the long term view we cannot exclude that a frequent temperature change could lead to a material fatigue of the process isolating diaphragm and possibly to a leakage 8 2 Exterior cleaning Please note the fo...

Страница 92: ...R and BLOCK_ERROR parameters in the Pressure Service and DP Flow Block Numbers are given for these parameters in the following table which are explained on 95 You can see a list of all the active alarms via the Diagnostic code ACTUAL_ALARM_INFOS parameter You can see a list of all the alarms that are no longer active event log via the Last Diag Code LAST_ALARM_INFOS parameter Error Possible cause ...

Страница 93: ...auser Service See also Section 9 8 Section 9 9 and Section 9 10 If the category of a diagnostic event is being changed an empty field might be displayed instead of F C S M 9 2 2 Onsite display error messages If the device detects a defect in the onsite display during initialization the following error messages can be displayed Failure A device error has occurred The measured value is no longer val...

Страница 94: ...1 xMx7xxxx 05 xx xx en 008 Calling up remedy information 1 Navigate to the Diagnostics menu The diagnostic event along with text about the event is displayed in the Actual diagnostics parameter 2 On the right in the display area hover the cursor over the Actual diagnostics parameter A tool tip with remedy information for the diagnostic event appears Message Measure Initialization VU Electr Defect ...

Страница 95: ...lue 1 723 18 Calibration Error 0 Other BAD_NON_SPECIFIC Flow Primary Value 1 Totalizer 1 6 741 18 Calibration Error 0 Other BAD_NON_SPECIFIC Level Primary Value 1 719 19 Configuration Error 0 Other BAD_NON_SPECIFIC Level Primary Value 1 750 18 Calibration Error 0 Other BAD_NON_SPECIFIC Pressure Level Flow Primary Value 1 Pressure 3 Maximum Pressure 4 Counter P Pmax 5 Totalizer 1 6 122 20 Electroni...

Страница 96: ...ow All 130 23 Data Integrity Error 0 Other BAD_DEVICE_FAILURE Pressure Level Flow All 131 23 Data Integrity Error 0 Other GOOD Pressure Level Flow None 132 23 Data Integrity Error 0 Other BAD_DEVICE_FAILURE Flow Totalizer 1 6 133 23 Data Integrity Error 0 Other GOOD Pressure Level Flow None 135 23 Data Integrity Error 0 Other BAD_DEVICE_FAILURE Pressure Level Flow All 121 23 Data Integrity Error 0...

Страница 97: ...15 17 General Error 7 Sensor Failure BAD_NON_SPECIFIC STATUS_UNCERTAIN GOOD Pressure Level Flow Sensor Temperature 2 726 20 Electronics Failure 7 Sensor Failure BAD_NON_SPECIFIC STATUS_UNCERTAIN GOOD Pressure Level Flow All 740 20 Electronics Failure 7 Sensor Failure BAD_NON_SPECIFIC STATUS_UNCERTAIN GOOD Pressure Level Flow All 727 20 Electronics Failure 7 Sensor Failure BAD_NON_SPECIFIC STATUS_U...

Страница 98: ...ror 0 Other GOOD Pressure Level Flow None 710 18 Calibration Error 0 Other GOOD Pressure Level Flow None 602 19 Configuration Error 0 Other UNCERTAIN_CONFIG_ERROR Level Primary Value 1 604 19 Configuration Error 0 Other UNCERTAIN_CONFIG_ERROR Level Primary Value 1 746 20 Electronics Failure 0 Other STATUS_UNCERTAIN Pressure Level Flow All 102 23 Data Integrity Error 0 Other GOOD Pressure Level Flo...

Страница 99: ...ory segment of EEPROM 23 0 Main electronics defect Replace main electronics 5 122 Alarm F Sensor not connected 20 7 Cable connection sensor main electronics disconnected Check cable connection and repair if necessary 14 Electromagnetic effects are greater than specifications in the technical data See Section 10 Block off electromagnetic effects or eliminate source of disturbance Main electronics d...

Страница 100: ...ement error 20 0 Fault in the main electronics Briefly disconnect device from the power supply 21 Main electronics defect Replace main electronics 739 Alarm F Measurement error 20 0 Fault in the main electronics Briefly disconnect device from the power supply 25 Main electronics defect Replace main electronics 742 Alarm F Sensor connection error upload 20 0 Electromagnetic effects are greater than...

Страница 101: ...Then accept linearization table again 67 604 Warning C Linearization table invalid Min 2 points 19 0 Note There is no min span for the y points as of software version 03 00 00 The linearization table has fewer than 2 points 1 Add to linearization table Perform the linearization again if necessary 2 Correct the linearization table and accept it again 68 613 Warning C Simulation active 17 0 Simulati...

Страница 102: ...n 713 Alarm C 100 POINT LEVEL_100_PERCEN T_VALUE level out of edit limits 18 0 The sensor was replaced Carry out calibration again 46 719 Alarm C Y VAL TAB_XY_VALUE of lin table out of edit limits 19 0 At least one Y VALUE TAB_XY_VALUE in the linearization table is below the SCALE_OUT EU_0 TANK CONTENT MIN or above the SCALE_OUT EU_100 TANK CONTENT MAX Carry out calibration again See Operating Ins...

Страница 103: ...minate source of disturbance 28 Overpressure or low pressure present Reduce or increase pressure 750 Warning C Configuration not permitted 18 0 By means of the operation profile options were selected for the configuration of the device but the options do not suit one another For example if the option 1 linearization table was selected for LIN_TYPE and the unit 1347 m3 s was selected for PRIMARY_VA...

Страница 104: ...iguration not stored 23 0 An error occurred when writing or reading configuration data or the power supply was disconnected Perform reset code 7864 and recalibrate the device 63 Main electronics defect Replace main electronics 702 Warning M HistoROM data not consistent 17 0 Data were not written correctly to the HistoROM e g if the HistoROM was detached during the writing process Repeat upload Per...

Страница 105: ... the value for LEVEL MIN or overshot the value for LEVEL MAX Check configuration and recalibrate the device if necessary see Operating Instructions BA00303P parameter description LEVEL MIN parameter Flow measuring mode the measured pressure has undershot the value for SCALE_IN EU_100 MAX PRESS FLOW Check configuration and recalibrate if necessary Select a device with a suitable measuring range 745...

Страница 106: ...d perform download again 717 Alarm warning S Transmitter over temperature 17 0 The temperature measured in the electronics is greater than the upper nominal temperature of the electronics 88 C 190 F Reduce ambient temperature 36 Unsuitable download carried out Check configuration and perform download again 718 Alarm warning S Transmitter under temperature 17 0 The temperature measured in the elect...

Страница 107: ...ge value for PRESSURE_1_ USER_LOW_LIMIT Pmin ALARM WINDOW if necessary See also Operating Instructions BA00303P parameter description or these Operating Instructions 55 Loose connection at sensor cable Wait a short period of time and tighten the connection or avoid loose connection 731 Alarm Warning S Pmax ALARM WINDOW PRESSURE_1_UER_ HIGH_LIMIT overshot 19 0 Pressure measured value has overshot t...

Страница 108: ...smitted with the status BAD Device continues measuring The process variable in question is transmitted with the status UNCERTAIN For this error you can enter whether the device should react as in the event of an alarm or as in the event of a warning See appropriate column for Alarm or Warning see Operating Instructions BA00303P parameter description REACTION_ON_ ALARM_NR SELECT ALARM TYPE paramete...

Страница 109: ...Service See www endress com worldwide 1 These parameters are not available by means of the FieldCare operating program Settings 1 1 FF configuration program The parameters are in the Diagnostic Transducer Blocks FieldCare Menu path for ALARM DISPL TIME and ACK ALARM MODE OPERATING MENU DIAGNOSTICS MESSAGES Measures ALARM_HOLD_ON_TIME ALARM DISPLAY TIME 0 s ACKNOWLEDGE_ALARM_MODE ACK ALARM MODE off...

Страница 110: ...All repairs and modifications must be documented 9 10 Spare Parts Some replaceable measuring device components are identified by means of a spare part nameplate This contains information about the spare part All the spare parts for the measuring device along with the order code are listed In the W M Device Viewer www endress com deviceviewer and can be ordered If available users can also download ...

Страница 111: ...0 EN 12 07 71043305 BA303P 00 EN 04 05 52027502 BA301P 00 EN 05 08 71071735 BA303P 00 EN 04 05 52027502 08 2008 03 00 zz Compatible with FieldCare version 2 15 00 BA301P 00 EN 08 08 71077522 BA303P 00 EN 08 08 71076564 BA301P 00 EN 06 09 71095421 BA303P 00 EN 06 09 71095456 BA301P 00 EN 05 10 71111781 BA303P 00 EN 05 10 71111814 BA301P 00 EN 13 11 71139766 BA303P 00 EN 13 11 71139808 BA00301P 00 E...

Страница 112: ...acceptance 13 Index tables 45 K Keys onsite function 36 37 Keys position 36 L Level measurement 73 Level measurement installation 16 Level measurement preparatory steps 70 Level measurement Quick Setup menu 75 Locking operation 57 M Measuring arrangement for differential pressure measure ment 19 Measuring arrangement for flow measurement 14 Measuring arrangement for level measurement 16 Menu struc...

Страница 113: ...Deltabar S FMD77 FMD78 PMD75 with FOUNDATION Fieldbus Endress Hauser 113 U Unlocking operation 57 W Wall mounting 26 Warnings 93 Workplace safety 8 ...

Страница 114: ...www addresses endress com 71336231 ...

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