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Notes on Safety

Approved usage

The Deltabar S is a differential pressure transmitter for measuring differential pressure,
flow and level.

Mounting,
commissioning
operation

The device has been designed to operate safely in accordance with current technical,
safety and EU standards. If installed incorrectly or used for applications for which it is
not intended, however, it is possible that application-related dangers may arise, e.g.
product overflow due to incorrect installation or calibration. For this reason, the instrument
must be installed, connected, operated and maintained according to the instructions in
this manual: personnel must be authorised and suitably qualified. The manual must have
been read and understood, and the instructions followed. Modifications and repairs to
the device are permissible only when they are expressly approved in the manual.

Explosion hazardous
areas

If the device is to be installed in an explosion hazardous area, then all national regulations
must be observed. The instrument can be delivered with the certificates listed in the table
below. The certificate can be identified from the first letter of the order code stamped on
the nameplate.

•

Ensure that all personnel are suitably qualified.

•

All measurement and safety regulations which apply to the measuring point are to
be observed.

Code

Certificate

Explosion protection

K, S, 5, 7 Standard

none

HAUSER
DELTABAR

Order No. PMD 25 K–

Safety Conventions and Symbols

Deltabar S

4

Hauser

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Содержание deltabar S

Страница 1: ...Plants Operating Instructions BA 235P 00 en 05 07 Software version 7 1 71036535 Order Code XXXXXXXXXXXXXXXXXX Ser No XX X XXXX Mat 1 4571 Al O FPM 3 2 IP 65 P 1 2 bar U 10 5 45 V DC P 20 bar 4 20 mA...

Страница 2: ...ep flow suppression 4 mA threshold Output on alarm Locking unlocking the operation Information on measuring point Linearisation Empty full calibration Flow Chapter 7 Dry calibration Differential press...

Страница 3: ...6 1 Commissioning with the Universal HART Communicator DXR 275 or Commuwin II 37 6 2 Calibration with reference pressure 40 6 3 Dry calibration 41 6 4 Linearisation 42 6 5 Locking unlocking the matri...

Страница 4: ...uthorised and suitably qualified The manual must have been read and understood and the instructions followed Modifications and repairs to the device are permissible only when they are expressly approv...

Страница 5: ...n drawings to indicate explosion hazardous areas Devices located in and wiring entering areas with the designation explosion hazardous areas must conform with the stated type of protection Safe area n...

Страница 6: ...ce bridge The pressure dependent change in bridge output voltage is measured and processed further Order Code XXXXXXXXXXXXXXXXXX Ser No XX X XXXX Mat 1 4571 Al O FPM 3 2 IP 65 P 1 2 bar U 10 5 45 V DC...

Страница 7: ...nctions so that level or flow can also be measured The device is operated via the Commuwin II operating program via the Universal HART Communicator DXR 275 handheld HART protocol 0 1 2 3 4 5 6 7 8 9 A...

Страница 8: ...o the process piping Use a three way manifold for simple mounting without interruption of the process Install the pressure piping with a continuous fall of at least 10 Liquids Mount the Deltabar S bel...

Страница 9: ...Use a three way manifold for simple mounting without interruption of the process Install the pressure piping with a continuous fall of at least 10 Liquids Mount the Deltabar S below the tapping point...

Страница 10: ...dirt in the pressure piping Use a three way manifold for simple mounting without interrupting the process Install the pressure piping with a continuous fall of at least 10 Closed tank with steaming l...

Страница 11: ...BA235Y05 Wall mounting Pipe mounting Z S key cover points to the side Pg points downwards Observe when mounting Figure 2 1 Wall and pipe mounting Caution Mount the housing such that The cable gland a...

Страница 12: ...e through the cable entry Connect cable cores according to the connection diagram Screw lid down 1 2 3 Test 0003 4 20 mA Test 4 20 mA Ri max 7 11 5 45 V DC BA174Y45 Figure 2 3 Electrical connection De...

Страница 13: ...reas For correct transmission of the communication signal a there must be a total minimum resistance of 250 between the connecting points and the power supply 4 20 mA 4 20 mA Test 1 2 3 PC with Commuw...

Страница 14: ...point by locking unlocking Z and S lock measuring point Z and S unlock measuring point The step by step commissioning of the measuring point with local operation is described in chapter 4 Table 3 1 K...

Страница 15: ...l is used the device is operated via a menu which is derived from this matrix see manual for handheld terminal F1 F4 F2 F3 FMD 230 LIC0001 Online 2 PV 20 mbar HELP 1 Group Select F1 F4 F2 F3 FMD 230 L...

Страница 16: ...nctions of the Deltabar S such as level measurement using the Device Parameter Matrix menu Each row is allocated to a particular function Each field sets or displays one parameter Enter the setting pa...

Страница 17: ...sides It is often necessary to shut off the pressure piping from the tapping points by using shut off valves A and B Dirty liquids Drain cocks or blow off valves are usually required in dirty liquids...

Страница 18: ...pressure The desired lower and upper range values are set using keys Key Entry 1 Set lower range value Press Z or Z several times As the span remains constant the upper range value is shifted to the...

Страница 19: ...value 5 4 mA by pressing the Z or Z keys several times 5 Enter pressure near the upper range value e g 0 9 bar 6 Calculate the associated current value for the applied reference pressure e g 0 9 bar e...

Страница 20: ...f flow or enter minimum flow for clean filters Tanks or pipe pressure enter initial pressure Lower range value Press Z and Z simultaneously once If appropriate correct the display Press Z and S simult...

Страница 21: ...e output signal reacts to changes in pressure The switch positions 1 7 are for permanently setting damping values They can be set direct on the device Damping Linear curve Switch positions 1 7 5 6 4 3...

Страница 22: ...tings with the handheld terminal or operating software level can be shown in other units level volume mass See chapter 6 Lower and upper range values calibration without reference pressure The desired...

Страница 23: ...current value for the applied reference pressure e g 0 9 bar equals 18 4 mA 7 Set the current value 18 4 mA by pressing the S or S keys several times I Current value p Reference pressure is near lowe...

Страница 24: ...ank to a level above the lower tapping 2 Fill measuring system with medium Close 3 Open A and B Shut off positive from negative side Open shut off valve 3 Let out air on positive side if necessary dra...

Страница 25: ...Close 3 Shut off positive from negative side Open 4 Connect negative side Now 3 is closed 6 and 7 are closed 2 and 4 are open A and B are open if present 5 Calibration keyboard operation from page 22...

Страница 26: ...the output signal to react to a change in pressure Fixed damping values are assigned to the switch positions They can be set direct on the rotary switch Damping Linear curve Switch positions 1 7 5 6...

Страница 27: ...0 mbar The upper range value corresponds to the differential pressure at maximum flow see also the Deltatop Deltaset design sheet Key Entry 1 Set lower range value Press Z or Z several times As the s...

Страница 28: ...value 5 4 mA by pressing the Z or Z keys several times 5 Enter pressure near the upper range value e g 0 9 bar 6 Calculate the associated current value for the applied reference pressure e g 0 9 bar e...

Страница 29: ...ess Z and S simultaneously twice 6 Set the measuring point in operation Close 3 Shut off positive 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...

Страница 30: ...nces the time it takes for the output signal to react to a change in pressure Fixed damping values are assigned to the switch positions They can be set direct on the rotary switch Damping Root curve S...

Страница 31: ...be operated by the handheld terminals or the Commuwin II operating program when in this position Reset to factory settings By entering a specific code number settings entered in the matrix can all or...

Страница 32: ...Confirm 2 Enter lower range value V3H1 Display at 4 mA e g 0 Confirm 3 Enter upper range value V3H2 Display at 20 mA e g 100 Confirm 4 Select unit V3H3 Unit after linearization Confirm Lower and upper...

Страница 33: ...tion V9H5 This shifts the sensor characteristic curve according to the diagram and the Low Sensor Trim V7H4 and High Sensor Trim V7H5 values are recalculated The Zero Correction Value V9H6 matrix fiel...

Страница 34: ...eady for operation Close 3 Shut off positive from negative side Open 4 Close negative side Now 1 3 5 6 and 7 are closed 2 and 4 open A and B are open if present 6 Set lower range value and display to...

Страница 35: ...2 Locking unlocking the matrix After all parameters have been entered the matrix can be locked via the keys Z and S or via the matrix by entering a code 130 in V9H9 130 is the code for unlocking the m...

Страница 36: ...or Trim units selectable in V0H9 V7H5 High Sensor Trim units selectable in V0H9 V7H6 Lower range limit of sensor units selectable in V0H9 V7H7 Upper range limit of sensor units selectable in V0H9 V9H7...

Страница 37: ...nd shut off valves Setting the damping rotary switch Set the blue damping switch to 0 The transmitter can only be operated by the handheld terminals or the Commuwin II operating program when in this p...

Страница 38: ...units Units after Linearisation The units for level volume or weight are selectable using the Unit After Linearisation V3H3 parameter Selecting a unit only helps to improve the display and does not af...

Страница 39: ...level value indicate Display at 4 mA V3H1 0 m Display at 20 mA V3H2 15 m The current measured value V0H0 indicates Measured value V0H0 7 5 m Density correction If the calibration has been made with w...

Страница 40: ...9 Main group Linearisation 5 Select type of operation V3H0 Type of operation Level linear or Level cylindrical horizontal Confirm Confirm 6 Enter height or volume at minimum level V3H1 Display at 4 mA...

Страница 41: ...4 Enter calculated pressure for upper range value V0H2 Sets 20 mA e g 300 mbar Confirm Product change See Density correction page 39 Main group Linearisation 5 Select type of operation V3H0 Type of o...

Страница 42: ...ation curve gauging With semi automatic entry of the linearisation curve the tank is filled or emptied The height is automatically determined by the Deltabar S by the hydrostatic pressure the appropri...

Страница 43: ...lay to 0 V0H5 Sets bias pressure e g 0 1 mbar Confirm 3 Enter calculated pressure for lower range value V0H1 Sets 4 mA 0 mbar Confirm 4 Enter calculated pressure for upper range value V0H2 Sets 20 mA...

Страница 44: ...37 onwards 2 Set the display to 0 V0H6 Sets bias pressure automatically Confirm 3 Fill tank to lower range value V0H3 Sets 4 mA automatically Confirm 4 Fill tank to upper range value V0H4 Sets 20 mA...

Страница 45: ...6 5 Locking unlocking the matrix After all parameters have been entered the matrix can be locked via the keys Z and S or via the matrix by entering a code 130 in V9H9 130 is the code for unlocking th...

Страница 46: ...nter pressure 0 255 V3H1 Lower range value zero for level volume or weight empty V3H2 Upper range value span for level volume or weight full V7H4 Low Sensor Trim units selectable in V0H9 V7H5 High Sen...

Страница 47: ...missioning the measuring point in steps Flow adjustments flow characteristic curve flow display flow units Creep suppression Setting the damping rotary switch Set the blue damping switch to 0 The tran...

Страница 48: ...ration mode Pressure Selecting the flow rate units Unit after Linearisation The unit for flow is selectable using Unit after Linearisation V3H3 parameter Selecting a unit only helps to improve the dis...

Страница 49: ...m 6 Enter the converted minimum flow rate value V3H1 Display at 4 mA e g 0 m3 h Confirm 7 Enter the converted maximum flow rate value see also Deltatop Deltaset design sheet V3H2 Display at 20 mA e g...

Страница 50: ...ion display only bias pressure If the display does not show zero flow after zero point adjustment due to mounting position then you can correct the display value to zero by entering a bias pressure or...

Страница 51: ...omatically Set display to 0 position calibration 6 Make measuring point ready for operation Close 3 Shut off positive from negative side Open 4 Close negative side Now 1 3 5 6 and 7 are closed 2 and 4...

Страница 52: ...es Matrix Path through the menus Entry 1 Measuring point ready for operation See steps 1 6 page 51 Main group Basic setting 2 If necessary set display to 0 by entering a known bias pressure position d...

Страница 53: ...Confirm 7 2 Locking unlocking the matrix After all parameters have been entered the matrix can be locked via the keys Z and S or via the matrix by entering a code number 130 in V9H9 130 is the code t...

Страница 54: ...n enter 0 V3H2 Upper range value for flow max V7H4 Low Sensor Trim unit selectable in V0H9 V7H5 High Sensor Trim unit selectable in V0H9 V7H6 Lower range limit of sensor unit selectable in V0H9 V7H7 U...

Страница 55: ...n V7H4 and V7H5 Low Sensor Cal and High Sensor Cal are too close together e g after sensor recalibration Reset system Code 2509 recalibrate sensor 23 E 106 Error Download active Commuwin II Wait for e...

Страница 56: ...ssary carry out linearisation again or add more value pairs see chapter 6 4 Linearisation 13 E 605 Error No linearisation curve saved Linearisation curve not activated although the Manual Level operat...

Страница 57: ...ts for the 20 mA value are not undershot or exceeded 18 E 6742 Warning Calibration error turn down too big The maximum possible turn down was exceeded This warning appears during a calibration using t...

Страница 58: ...parameters are reset with the 5140 2380 and 731 reset codes refer to the table on page 59 Other reset codes have the following effects Device warm start 62 2509 This reset sets the lower and upper se...

Страница 59: ...rs factor 1 0 Counter unit V6 5140 2380 731 V7 Current mA Simulation Off Set simulation current Min current 4 mA Off Off Off Low Sensor Trim V7H6 V7H6 High Sensor Trim V7H7 V7H7 Low sensor limit High...

Страница 60: ...et 20 mA Value Automatically V0H4 Set Bias Pressure V0H5 Bias Pressure Automatically V0H6 The table below lists the editing limits and the smallest span which you can set Editing limits are calculated...

Страница 61: ...value assigned to the applied pressure using the relevant Low Sensor Trim V7H4 High Sensor Trim V7H5 or Zero Correction Value V9H5 parameters Calculation of the value for the lower editing limit of V7...

Страница 62: ...please take the following protective measures Remove all traces of product This is particularly important if the product is dangerous to health i e corrosive poisonous carcinogenic radioactive etc We...

Страница 63: ...ont Tilt the display forward and remove Remove plug Screw down the cover 0 25 mbar 0 1 2 3 4 5 6 7 8 9 A BCD E F 0 1 2 3 4 5 6 7 8 9 A BCD E F 4 20 mA 4 20 mA Test 1 2 3 disconnect power supply BA174Y...

Страница 64: ...ng Position the bracket and smooth face on the sensor module parallel to each other Remove the stud and lift out the bracket When unsrewing the sensor module carefully rotate the cable with it For ver...

Страница 65: ...see chapter 4 2 A B 6 7 4 3 BA174Y28 inlet valve inlet valve equalising valve shut off valve shut off valve vent valves on transmitter PMD 25 K Preferred installation for gases 3 way manifold 2 1 5 A...

Страница 66: ...0 0 bar Confirm 4 Reference pressure for High Sensor Trim V7H5 value 0 4 bar 5 The value 0 4 is assigned to the applied pressure V7H5 High Sensor Trim 0 4 bar Confirm 6 The sensor is now calibrated fo...

Страница 67: ...0 1 2 3 4 5 6 7 8 9 A BCD E F 0 10BARABS LC display 942 037 0000 Cover with sight glass Standard intrinsically safe 942 856 0200 intrinsically safe FM CSA 942 856 0210 EEx d Cenelec FM CSA 942 856 12...

Страница 68: ...m pressure pabs larger than 1 mbar for all sensors and measuring ranges Output 4 20 mA Output signal 4 20 mA under run 3 8 mA 4 mA adjustable over run 21 22 5 mA Load diagram Signal on alarm Standard...

Страница 69: ...ive total dose of 10 Gy Vacuum resistance to 1 mbarabs Vibration load type tested as per KTA 3505 and IEEE standard 323 344 Seismic construction no deviation of the output signal at maximum twice repe...

Страница 70: ...oad see page 68 Ambient conditions Ambient temperature 20 85 C 4 158 F Storage temperature 40 85 C 40 185 F Ingress Protection IP 65 Electromagnetic compatibility Interference emission to EN 61326 ele...

Страница 71: ...cess connections AISI 316L 1 4435 Process diaphragm Alloy C276 2 4819 Seal sensor FKM Viton O ring for cover seal NBR Display and Operating Interface Display and operating module Display optional Plug...

Страница 72: ...1 Deltabar S housing versions above housing T5 display on top below housing T4 display on side 100 70 4 220 96 41 3 53 8 M 12 20 UNF 7 16 18 NPT 1 4 85 BA235Y14 Figure 10 2 Deltabar S PMD 25 K optiona...

Страница 73: ...104 120 112 98 95 160 55 BA235Y12 Conversion factors 1 mm 0 039 in 1 in 25 4 mm Dimensions are in mm Figure 10 3 Han7D plug housing versions above housing T5 display on top below housing T4 display o...

Страница 74: ...ot 2 Level 3 Cyl hor 4 Manual 5 Press 6 Display at 4 mA1 Display at 20 mA1 Unit after lineari sation1 Density factor2 Creep flow suppr 3 Clear manuel level Line No 1 21 Input level Set volume V4 V5 To...

Страница 75: ...sation Calculation factor Input level Density factor Display on 4 mA Linearisation Counter unit Display on 20 mA Table No Diagnostic code Operation mode Creep flow Basic calibration 1 V0 1 H0 Group Se...

Страница 76: ...multaneously Set Bias Pressure 1 V0H5 If the display indicates process pressure zero not as zero after calibrating the Lower range value depending on position you can correct the display value of the...

Страница 77: ...nts e g with an orifice plate or a pitot tube A square root function converts the measured differential pressure to a flow proportional output signal Refer to chapter 7 Level linear for level volume o...

Страница 78: ...operation mode Level curve Enter line numbers for the linearisation table Use the parameters Line No V3H7 Input Level V3H8 and Set Volume V3H9 to enter a linearisation table Number of lines in lineari...

Страница 79: ...FF Low Sensor Trim 1 V7H4 Enter the lower point of the sensor characteristic curve during sensor calibration Use this parameter to assign a new value to a reference pressure applied to the device The...

Страница 80: ...eously Unlock operation Using the parameter Security Locking enter the number 130 using on site operation press the Z and S keys once simultaneously The matrix field V9H9 is only editable if operation...

Страница 81: ...on 42 Linearisation mode 42 Manual entry 43 Semi automatic entry 44 Locking 35 45 53 M Maintenance 62 67 Matrix Commuwin II Software version 7 1 74 Matrix HART Software version 7 1 75 Matrix mode 16 M...

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Страница 84: ...Tritec S R L Cochabamba Tel 04 4256993 Fax 04 4250981 Brazil Samson Endress Hauser Ltda Sao Paulo Tel 011 50313455 Fax 011 50313067 Canada Endress Hauser Ltd Burlington Ontario Tel 905 6819292 Fax 905...

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