Endress+Hauser Deltabar M PMD55 Operating Instructions Manual
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Endress+Hauser Deltabar M PMD55 Operating Instructions Manual

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KA01027P/00/EN/17.16
71316878
Products
Brief Operating Instructions
Deltabar M
PMD55
Differential pressure measurement
These Instructions are Brief Operating Instructions; they are not
a substitute for the Operating Instructions pertaining to the
device.
Detailed information about the device can be found in the Ope-
rating Instructions and the other documentation:
Available for all device versions via:
– Internet:
www.endress.com/deviceviewer
– Smart phone/tablet: Endress+Hauser Operations App
Solutions
Services

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Summary of Contents for Endress+Hauser Deltabar M PMD55

  • Page 1 Operating Instructions pertaining to the device. Detailed information about the device can be found in the Ope- rating Instructions and the other documentation: Available for all device versions via: – Internet: www.endress.com/deviceviewer – Smart phone/tablet: Endress+Hauser Operations App...
  • Page 2 Deltabar M 4...20 mA HART Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...

  • Page 3: Table Of Contents

    8.8 Level measurement ................49 Endress+Hauser...

  • Page 4: Document Information

    A connection that has to be connected ground prior to establishing any other to the plant grounding system: This may connections. be a potential equalization line or a star grounding system depending on national or company codes of practice. Endress+Hauser...
  • Page 5 Indicates procedures, processes or actions that are forbidden. A0011184 Indicates additional information. A0011193 Reference to documentation A0015482 Reference to page A0015484 Reference to graphic A0015487 1. 2. , ... Series of steps Result of a sequence of actions A0018343 Visual inspection A0015502 Endress+Hauser...

  • Page 6: Basic Safety Instructions

    The personnel for installation, commissioning, diagnostics and maintenance must fulfill the following requirements: • Trained, qualified specialists: must have a relevant qualification for this specific function and task • Are authorized by the plant owner/operator • Are familiar with federal/national regulations Endress+Hauser...

  • Page 7: Designated 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.

  • Page 8: Hazardous Area

    It fulfills general safety requirements and legal requirements. It also conforms to the EC directives listed in the device-specific EC declaration of conformity. Endress+Hauser confirms this fact by applying the CE mark. Functional Safety SIL (optional) If using devices for applications with safety integrity, the Functional Safety Manual (SD00347P/00/EN) must be observed thoroughly.

  • Page 9: Ce Mark, Declaration Of Conformity

    The devices comply with the applicable standards and regulations as listed in the EC Declaration of Conformity and thus comply with the statutory requirements of the EC Directives. Endress+Hauser confirms the conformity of the device by affixing to it the CE mark.

  • Page 10: Installation Conditions

    • Install the impulse piping with a monotonic gradient of at least 10%. • Endress+Hauser offers a mounting bracket for installing on pipes or walls ( ä 13, "Wall and pipe-mounting (option)"). Endress+Hauser...
  • Page 11 • Mount the Deltabar M below the lower measuring connection so that the impulse piping is always filled with liquid. • Always connect the low-pressure side above 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. Endress+Hauser...
  • Page 12 • Mount the Deltabar M below the measuring point so that the impulse piping is always filled with liquid and gas bubbles can run back into 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. Endress+Hauser...
  • Page 13 Deltabar M 4...20 mA HART Installation 4.4.2 Wall and pipe-mounting (option) Endress+Hauser offers the following mounting brackets for installing the device on pipes or walls: Standard design Heavy duty design A0031326 A0031327 When using a valve block, the block' s dimensions must be taken into account.
  • Page 14 Installation Deltabar M 4...20 mA HART 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. A0024167.eps Endress+Hauser...
  • Page 15 Deltabar M 4...20 mA HART Installation Typical installation arrangements A0023109 Fig. 1: Impulse line vertical, version V1, alignment 90° Impulse line horizontal, version H1, alignment 180° Impulse line horizontal, version H2, alignment 90° Deltabar M Adapter plate Mounting bracket Pressure line Endress+Hauser...

  • Page 16: Closing The Housing Cover

    • Process pressure • Ambient temperature range • Measuring range Are the measuring point identification and labeling correct (visual inspection)? Is the device adequately protected against precipitation and direct sunlight? Are the securing screw and securing clamp tightened securely? Endress+Hauser...

  • Page 17: Electrical Connection

    3. Remove housing cover. 4. Guide the cable through the gland. Preferably use a twisted, shielded two-wire cable. 5. Connect the device in accordance with the following diagram. 6. Screw down the housing cover. 7. Switch on the supply voltage. Endress+Hauser...
  • Page 18 Deltabar M 4...20 mA HART A0028498 Electrical connection 4...20 mA HART External ground terminal Grounding terminal Supply voltage: 11,5 ... 45 VDC (versions with plug connectors: 35 V DC) 4 to 20 mA Terminals for supply voltage and signal Test terminals Endress+Hauser...
  • Page 19 View of the connection on the device Material: CuZn, gold-plated contacts of plug-in jack and connector 5.1.2 Connecting devices with an M12 connector PIN assignment for M12 connector PIN assignment for M12 connector Meaning Signal + Not assigned Signal – Earth A0011175 Endress+Hauser...

  • Page 20: Connecting The Measuring Unit

    5.2.2 Terminals • Supply voltage and internal ground terminal: 0.5 to 2.5 mm (20 to 14 AWG) • External ground terminal: 0.5 to 4 mm (20 to 12 AWG) 5.2.3 Cable specification • Endress+Hauser recommends using twisted, shielded two-wire cables. Endress+Hauser...
  • Page 21 HART protocol. Observe grounding concept of the plant. • When using in hazardous areas, you must observe the applicable regulations. Separate Ex documentation with additional technical data and instructions is included with all Ex systems as standard. Connect all devices to the local potential equalization. Endress+Hauser...

  • Page 22: Overvoltage Protection (Optional)

    Operating options 6.1.1 Operation without operating menu Operating options Explanation Graphic illustration Description Local operation without The device is operated  ä 24 device display using the operating keys and DIP switches on the electronic insert. Display Display Zero Span Endress+Hauser...
  • Page 23 – Remote operation via The device is operated using  ä 33 HART handheld terminal the HART handheld terminal (e.g. SFX100). Remote operation via The device is operated using  ä 33 FieldCare the FieldCare operating tool. Endress+Hauser...

  • Page 24: Operation Without Operating Menu

    Switch 5: "SW/Square root"; used to control the output characteristics Switch 4: "SW/P2-High"; used to determine the high-pressure side DIP switch for alarm current SW / Alarm Min (3.6 mA) DIP switch for switching damping on/off DIP switch for locking/unlocking parameters relevant to the measured value Endress+Hauser...
  • Page 25 The pressure present is assigned to the lower level value ("Empty calibration"). No function is assigned to the key if level selection = "In height" and/or calibration mode = "Dry" • "Flow" measuring mode There is no function allocated to the "Zero" key. Endress+Hauser...
  • Page 26 DIP switch. If operation is locked by means of the operating menu, you can only unlock operation again using the operating menu. Locking/unlocking via DIP switches DIP switch 1 on the electronic insert is used to lock/unlock operation.  ä 25, "Function of the DIP switches". Endress+Hauser...

  • Page 27: Operation With An Operating Menu

    • "Extended setup" submenu The "Setup" submenu contains additional parameters for more in-depth configuration of the measurement operation to convert the measured value and to scale the output signal. This menu is split into additional submenus depending on the measuring mode selected. Endress+Hauser...
  • Page 28 Enter the direct access code to go directly to a parameter. Entry Options: • Enter the desired parameter code. Menu path: Expert  Direct access Factory setting: Note: For direct access, it is not necessary to enter leading zeros. Endress+Hauser...
  • Page 29 • Each parameter is given a 3-digit parameter code for easy navigation • Possibility of configuring the display to suit individual requirements and preferences, such as language, alternating display, contrast setting, display of other measured values such as sensor temperature etc. • Comprehensive diagnostic functions (fault and warning message etc.) Endress+Hauser...
  • Page 30 The root flow signal is used for the current output. Error message "Out of specification" The device is being operated outside its technical specifications (e.g. during warmup or cleaning processes). Error message "Service mode" The device is in the service mode (during a simulation, for example). Endress+Hauser...
  • Page 31 Example: selecting "Deutsch" as the language of the menu. Language Operation  English "English" is set as the menu language (default value). A  in front of the menu text indicates the active option. Deutsch Deutsch Select "Deutsch" with  or .  English Endress+Hauser...
  • Page 32 The new value for the upper range value is 50.0 mbar (0.75 psi). – You exit the edit mode for the parameter with . 5  0 0 0 mbar – You can get back to the editing mode with  or . Endress+Hauser...

  • Page 33: Integrating Transmitter Using Hart® Protocol

    Confirm 6.3.4 Operation via SFX100 See operating instructions. 6.3.5 Operation via FieldCare See operating instructions. 6.3.6 Locking/unlocking operation See operating instructions. 6.3.7 Resetting to factory settings (reset) See operating instructions. ® Integrating transmitter using HART protocol See operating instructions. Endress+Hauser...

  • Page 34: Commissioning

    Use the device only within the sensor range limits. Function check Carry out a post-installation and a post-connection check as per the checklist before commissioning the device. • "Post-installation check" checklist  Chap. 4.6 • "Post-connection check" checklist  Chap. 5.4 Endress+Hauser...

  • Page 35: Commissioning Without An Operating Menu

    Observe Observe the Observe the the input limits. input limits. input limits. Observe warning on commissioning ( ä 34) Endress+Hauser...
  • Page 36 3 s.    Does the LED on the electronic insert Does the LED on the electronic Does the LED on the electronic light up briefly? insert light up briefly? insert light up briefly? Endress+Hauser...
  • Page 37 If the measuring mode is changed, the span setting (URV) must be verified and, if necessary, reconfigured! Carry out position adjustment. Setting maximum pressure value. Pressure is present at device. Desired pressure for the maximum pressure value ("Max. Press. Flow") is present at device.   Endress+Hauser...

  • Page 38: Commissioning With An Operating Menu

    Select the menu language for the local display. Selection Options: • English Menu path: • Another language (as selected when ordering the device) Main menu  Language • Possibly a third language (language of the manufacturing plant) Factory setting: English Endress+Hauser...
  • Page 39  Press. eng. unit • mbar, bar • mmH2O, mH2O, inH2O • ftH2O • Pa, kPa, MPa • psi • mmHg, inHg • kgf/cm Factory setting: mbar or bar depending on the sensor nominal measuring range, or as per order specifications Endress+Hauser...

  • Page 40: Position Zero Adjustment

    "Confirm" option. This means that you assign the value 0.0 to the pressure present. – Measured value (after pos. zero adjust) = 0.0 mbar – The current value is also corrected. Options • Confirm • Abort Factory setting: Abort Endress+Hauser...

  • Page 41: Pressure Measurement

    300 mbar (4.5 psi)) and confirm. This pressure See Table, Step 3. value is assigned to the upper current value See Table, Step 4. (20 mA). Result: The measuring range is configured for 0 to +300 mbar (4.5 psi). Endress+Hauser...
  • Page 42  Get LRV. Confirm the value present by selecting "Confirm". A0031032 The pressure value present is assigned to the lower Fig. 8: Calibration with reference pressure current value (4 mA). See Table, Step 4. See Table, Step 5. Endress+Hauser...

  • Page 43: Differential Pressure Measurement

    (20 mA). Result: The measuring range is configured for 0 to +300 mbar (4.5 psi). Differential pressure measurement 8.6.1 Preparatory steps Before calibrating the device, the impulse piping must be cleaned and filled with fluid. See the following table. Endress+Hauser...
  • Page 44 Above: preferred installation for gases section 6.6.2. Below: preferred installation for liquids Deltabar M Three-valve manifold Separator 1, 5 Drain valves 2, 4 Inlet valves Equalising valve 6, 7 Vent valves on Deltabar M A, B Shut-off valve for arrangement with 5 valves Endress+Hauser...
  • Page 45 The damping is only active if DIP switch 2 ("damping ") is in the ON position. Pressure after damping (111) Displays the measured pressure after sensor trim, position adjustment and damping. Display Endress+Hauser...

  • Page 46: Flow Measurement

    (totalizer 2) totalises the flow from commissioning onwards and cannot be reset. The totalizers are not available for the "Flow in %" flow type. 8.7.2 Preparatory steps Before calibrating the Deltabar M, the impulse piping must be cleaned and filled with fluid.  See the following table. Endress+Hauser...
  • Page 47 Carry out position zero adjustment ( ä 40) if the flow 6, 7 Vent valves on Deltabar M A, B Shut-off valves can be blocked off. In this case, step 5 is not applicable. Carry out calibration. See page 48,  Chap. 8.7.3. for arrangement with 5 valves Endress+Hauser...
  • Page 48 The damping is only active if DIP switch 2 "damping " is in the ON position. Flow (018) Displays the present flow value. Display Pressure after damping (111) Displays the measured pressure after sensor trim, position adjustment and damping. Display Endress+Hauser...

  • Page 49: Level Measurement

    • "in pressure" - without reference pressure ( ä 54) Deltabar M • "in heigth" - with reference pressure ( ä 58) Separator • "in height" - without reference pressure ( ä 58) Vent valves on Deltabar M Shut-off valve Drain valve Endress+Hauser...
  • Page 50 • "in heigth" - with reference pressure ( ä 58) Three-valve manifold • "in height" - without reference pressure ( ä 58) Separator 1, 2 Drain valves 2, 4 Inlet valves Equalizing valve 6, 7 Vent valve on Deltabar M A, B Shut-off valve Endress+Hauser...
  • Page 51 • "in pressure" - without reference pressure ( ä 54) 6, 7 Vent valves on Deltabar M • "in heigth" - with reference pressure ( ä 58) A, B Shut-off valves • "in height" - without reference pressure ( ä 58) Endress+Hauser...
  • Page 52  ä 54 Calibration takes place "In height" • Calibration with reference by entering the density pressure (wet calibration),  ä 58 and two height/level value pairs. • Calibration without reference pressure (dry calibration)  ä 56 Endress+Hauser...
  • Page 53 Select a level unit via the "Unit before lin" parameter, here "m" for example. Menu path: Setup  Extended setup  Level  Unit before lin Select the "Wet" option via the "Calibration mode" parameter. Menu path: Setup  Extended setup  Level  Calibration mode Endress+Hauser...
  • Page 54 The value will be rejected, and a message output, if the values are too close together. Other limit values are not checked, i.e. the values entered must be appropriate for the sensor and the measuring task for the device to be able to measure correctly. Endress+Hauser...
  • Page 55 Full pressure Result: The measuring range is set for 0 to 1000 l (264 US gal). 0 l corresponds to an output current of 4 mA. 1000 l (264 US gal) corresponds to an output current of 20 mA. Endress+Hauser...
  • Page 56 Select a level unit via the "Height unit" parameter, here "m" for example. Menu path: Setup  Extended setup  Level  Height unit Select the "Wet" option via the "Calibration mode" parameter. Menu path: Setup  Extended setup  Level  Calibration mode Endress+Hauser...
  • Page 57 Calibration without reference pressure (dry calibration) 1000 l (264 US gal) corresponds to an output current of 20 mA. See table, Step 12. See table, Step 8. See table, Step 9. See table, Step 10. See table, Step 11. Endress+Hauser...
  • Page 58 Select a level unit via the "Height unit" parameter, here "m" for example. Menu path: Setup  Extended setup  Level  Height unit Select the "Wet" option via the "Calibration mode" parameter. Menu path: Setup  Extended setup  Level  Calibration mode Endress+Hauser...
  • Page 59 0 l corresponds to an output current of 4 mA. 1000 l (264 US gal) corresponds to an output current of 20 mA. A0030052 Calibration with reference pressure (wet calibration) See table, Step 8. See table, Step 9. Endress+Hauser...
  • Page 60 71316878 www.addresses.endress.com...

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