Page 1 Products Solutions Services BA00384P/00/EN/08.16 71316874 Valid from software version: 01.00.zz Operating Instructions Cerabar M Deltabar M Deltapilot M Process pressure / Differential pressure, Flow / Hydrostatic Cerabar M Deltabar M Deltapilot M...
Page 2: Serial Number
The manufacturer reserves the right to modify technical data without prior notice. Your Endress+Hauser distributor will supply you with current information and updates to these Instructions. Endress+Hauser...
Page 3: Table Of Contents
Pos. Zero Adjust ......144 Installing Cerabar M ..... . . 14 Pressure measurement .
Page 4: Document Information
Document information Cerabar M, Deltabar M, Deltapilot M Document information Document function These Operating Instructions contain all the information that is required in various phases of the life cycle of the device: from product identification, incoming acceptance and storage, to mounting, connection, operation and commissioning through to troubleshooting, maintenance and disposal.
Page 5 Cerabar M, Deltabar M, Deltapilot M Document information 1.2.4 Symbols for certain types of information Symbol Meaning Permitted Indicates procedures, processes or actions that are permitted. A0011182 Forbidden Indicates procedures, processes or actions that are forbidden. A0011184 Indicates additional information.
Page 6: Basic Safety Instructions
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 7: Hazardous Area
Observe federal/national regulations pertaining to repair of an electrical device. ‣ Use original spare parts and accessories from Endress+Hauser only. Hazardous area To eliminate a danger for persons or for the facility when the device is used in the hazardous area (e.g.
Page 8: Identification
Identification Cerabar M, Deltabar M, Deltapilot M Identification Product identification The following options are available for identification of the measuring device: • Nameplate specifications • Order code with breakdown of the device features on the delivery note • Enter serial numbers from nameplates in W@M Device Viewer (www.endress.com/deviceviewer): All information about the measuring device is...
Page 9 Cerabar M, Deltabar M, Deltapilot M Identification Aluminum housing Made in Germany, D-79689 Maulburg Mat.: Order code: Ser. no.: Ext. order code: Span ex works FW: Dev.Rev.: A0030017 Fig. 1: Nameplate Device name Order code (for re-orders) Serial number (for identification)
Page 10 Span Order code: Mat.: Ser. no.: Ext. order code: A0030021 Fig. 3: Nameplate for Cerabar M and Deltapilot M Device name Order code (for re-orders) Serial number (for identification) Extended order code (complete) Nominal measuring range MWP (maximum working pressure)
Page 11: Scope Of Delivery
Documentation supplied: • The Operating Instructions BA00384P is available on the Internet. See: www.endress.com Download • Brief Operating Instructions: KA01032P Cerabar M / KA01029P Deltabar M / KA01035P Deltapilot M • Final inspection report • Additional Safety Instructions for ATEX, IECEx and NEPSI devices •...
Page 12: Installation
Storage The device must be stored in a dry, clean area and protected against damage from impact (EN 837-2). Storage temperature range: See Technical Information for Cerabar M TI00436P / Deltabar M TI00434P / Deltapilot M TI00437P. 4.2.2 Transport WARNING...
Page 13: General Installation Instructions
Cerabar M, Deltabar M, Deltapilot M Installation General installation instructions • Devices with a G 1 1/2 thread: When screwing the device into the tank, the flat seal has to be positioned on the sealing surface of the process connection. To avoid additional strain on the process isolating diaphragm, the thread should never be sealed with hemp or similar materials.
Page 14: Installing Cerabar M
Cerabar M, Deltabar M, Deltapilot M Installing Cerabar M • Due to the orientation of the Cerabar M, there may be a shift in the zero point, i.e. when the container is empty or partially full, the measured value does not display zero. You can correct this zero point shift ...
Page 15 Fig. 5: Measuring arrangement for pressure measurement in gases Cerabar M Shutoff device Mount the Cerabar M with the shutoff device above the tapping point so that any condensate can flow into the process. Pressure measurement in steams A0028474 Fig. 6:...
Page 16 A0028491 Fig. 7: Measuring arrangement for pressure measurement in liquids Cerabar M Shutoff device • Mount Cerabar M with shutoff device below or at the same level as the tapping point. Level measurement A0028492 Fig. 8: Measuring arrangement for level •...
Page 17 Installation instructions for devices with diaphragm seals – PMP55 • Cerabar M devices with diaphragm seals are screwed in, flanged or clamped, depending on the type of diaphragm seal. • Please note that the hydrostatic pressure of the liquid columns in the capillaries can cause zero point shift.
Page 18 Cerabar M, Deltabar M, Deltapilot M Vacuum application For applications under vacuum, Endress+Hauser recommends mounting the pressure transmitter below the diaphragm seal. This prevents vacuum loading of the diaphragm seal caused by the presence of fill fluid in the capillary.
Page 19 Cerabar M, Deltabar M, Deltapilot M Installation Mounting with temperature isolator Endress+Hauser recommends the use of temperature isolators in the event of constant extreme medium temperatures which lead to the maximum permissible electronics temperature of +85 °C (+185°F) being exceeded.
Page 20 Installation Cerabar M, Deltabar M, Deltapilot M 4.5.3 Seal for flange mounting NOTICE Corrupted measurement results. The seal is not allowed to press against the process isolating diaphragm as this could affect the measurement result. ‣ Ensure that the seal is not touching the process isolating diaphragm.
Page 21 Cerabar M, Deltabar M, Deltapilot M Installation 4.5.5 Wall and pipe mounting (optional) Endress+Hauser offers a mounting bracket for installation on pipes or walls (for pipe diameters from 1 ¼" to 2"). ø42...60 (1.65...2.36) 122 (4.8) 140 (5.51) 158 (6.22) 175 (6.89)
Page 22 Installation Cerabar M, Deltabar M, Deltapilot M 4.5.6 Assembling and mounting the "separate housing" version r ³ 120 (4.72) A0028494 Fig. 14: "Separate housing" version In the case of the "separate housing" version, the sensor is delivered with the process connection and cable ready mounted.
Page 23 See the "Welding recommendation" table below Engineering unit mm (in) Endress+Hauser recommends welding on the diaphragm seal as follows for the "XSJ - prepared for diaphragm seal mount" version in feature 110 "Process connection" in the order code up to, and including, 40 bar (600 psi) sensors: the total welding depth of the fillet weld is 1 mm (0.04 in) with an outer diameter of 16 mm (0.63 in).
Page 24: Installing Deltabar M
• 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 29, "Wall and pipe-mounting (option)"). Installation position for flow measurement...
Page 25 Cerabar M, Deltabar M, Deltapilot M Installation Flow measurement in gases A0029783 Measuring layout for flow measurement in gases Orifice plate or pitot tube Shut-off valves Deltabar M Three-valve manifold • Mount the Deltabar M above the measuring point so that the condensate which may be present, can run off into the process piping.
Page 26 Installation Cerabar M, Deltabar M, Deltapilot M Flow measurement in liquids – A0029785 Measuring layout for flow measurement in liquids Orifice plate or pitot tube Shut-off valves Deltabar M Three-valve manifold Separator Drain valves • 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.
Page 27 Cerabar M, Deltabar M, Deltapilot M Installation Level measurement in a closed container – max. min. – A0029790 Measuring layout for level measurement in a closed container Shut-off valves Deltabar M Three-valve manifold Separator Drain valves • Mount the Deltabar M below the lower measuring connection so that the impulse piping is always filled with liquid.
Page 28 Installation Cerabar M, Deltabar M, Deltapilot M • When measuring in media with solid parts, such as dirty liquids, installing separators and drain valves is useful for capturing and removing sediment. Installation position for differential pressure measurement Differential pressure measurement in gases and steam...
Page 29 Cerabar M, Deltabar M, Deltapilot M Installation 4.6.2 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 30 Installation Cerabar M, Deltabar M, Deltapilot M 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 31 Cerabar M, Deltabar M, Deltapilot M Installation Typical installation arrangements A0023109 Abb. 16: 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...
Page 32: Installing Deltapilot M
 ä 73, Section 8.3 "Pos. zero adjust". • The local display can be rotated in 90° stages. • Endress+Hauser offers a mounting bracket for installing on pipes or walls.  ä 21, Section 4.5.5 "Wall and pipe mounting (optional)".
Page 33 Cerabar M, Deltabar M, Deltapilot M Installation 4.7.2 FMB50 Level measurement A0028492 Fig. 17: Measuring arrangement for level • Always install the device below the lowest measuring point. • Do not install the device at the following positions: – in the filling curtain –...
Page 34 Installation Cerabar M, Deltabar M, Deltapilot M 4.7.3 FMB51/FMB52/FMB53 • When mounting rod and cable versions, make sure that the probe head is located at a point as free as possible from flow. To protect the probe from impact resulting from lateral movement, mount the probe in a guide tube (preferably made of plastic) or secure it with a clamping fixture.
Page 35 Process isolating diaphragm Seal 4.7.6 Wall and pipe mounting (optional) Mounting bracket Endress+Hauser offers a mounting bracket for installing on pipes or walls (for pipes from 1 " up to 2" diameter). ø42...60 (1.65...2.36) 122 (4.8) 140 (5.51) 158 (6.22) 175 (6.89)
Page 36 Installation Cerabar M, Deltabar M, Deltapilot M 4.7.7 Assembling and mounting the "separate housing" version r ³ 120 (4.72) A0028494 Fig. 20: "Separate housing" version In the case of the "separate housing" version, the sensor is delivered with the process connection and cable ready mounted.
Page 37: Installing Profile Seal For Universal Process Adapter
Cerabar M, Deltabar M, Deltapilot M Installation Installing profile seal for universal process adapter For mounting details, see KA00096F/00/A3. Closing the housing cover NOTICE Devices with EPDM cover seal - transmitter leakiness! Mineral-based, animal-based or vegetable-based lubricants cause the EPDM cover seal to swell and the transmitter to become leaky.
Page 38: Electrical Connection
Electrical connection Cerabar M, Deltabar M, Deltapilot M Electrical connection Connecting the device WARNING Supply voltage might be connected! Risk of electric shock and/or explosion! ‣ Ensure that no uncontrolles processes are activated in the system. ‣ Switch off the supply voltage before connecting the device.
Page 39: Connecting The Measuring Unit
(20 to 12 AWG) 5.2.4 Cable specification • Endress+Hauser recommends using twisted, shielded two-wire cables. • Cable outer diameter: 5 to 9 mm (0.2 to 0.35 in) For further information on the cable specifications, see Operating Instructions BA00013S "FOUNDATION Fieldbus Overview", FOUNDATION Fieldbus Guideline and IEC 61158-2 (MBP).
Page 40: Potential Equalization
Electrical connection Cerabar M, Deltabar M, Deltapilot M 5.2.5 Shielding/potential equalization • You achieve optimum shielding against disturbances if the shielding is connected on both sides (in the cabinet and on the device). If potential equalization currents are expected in the plant, only ground shielding on one side, preferably at the transmitter.
Page 41: Overvoltage Protection (Optional)
Cerabar M, Deltabar M, Deltapilot M Electrical connection Overvoltage protection (optional) Devices showing version "NA" in feature 610 "Mounted accessories" in the order code are equipped with a surge arrester (see Technical Information "Ordering information" section"). The surge arrester is mounted at the factory on the housing thread for the cable gland and is approx.
Page 42 Electrical connection Cerabar M, Deltabar M, Deltapilot M 5.4.2 Installation 0.4 Nm (0.30 lbf ft) max. 1.5 mm² (16 AWG) max. 2.5 mm² (14 AWG) max. 3.75 Nm (2.77 lbf ft) min. 1.5 mm² (16 AWG) 10 (0.4) 5 (0.2) 15 (0.6)
Page 43: Post-Connection Check
Cerabar M, Deltabar M, Deltapilot M Electrical connection Post-connection check Perform the following checks after completing electrical installation of the device: • Does the supply voltage match the specifications on the nameplate? • Is the device properly connected? • Are all screws firmly tightened? •...
Page 44: Operation
Operation Cerabar M, Deltabar M, Deltapilot M Operation Operating options 6.1.1 Operation without operating menu Operating options Explanation Graphic illustration Description  ä 46 Local operation The device is operated using without device display the operating key and DIP switches on the electronic insert.
Page 45 Cerabar M, Deltabar M, Deltapilot M Operation 6.1.3 Operation via FF communication protocol Operating options Explanation Graphic illustration Description  ä 57 Remote operation via The device is operated using FieldCare the FieldCare operating tool.  ä 138 Remote operation via...
Page 46: Operation Without An Operating Menu
Operation Cerabar M, Deltabar M, Deltapilot M Operation without an operating menu 6.2.1 Position of operating elements The operating key and DIP switches are located on the electronic insert in the device. Display Zero OUNDATION 8 7 6 5 4 A0023127 Fig.
Page 47 Cerabar M, Deltabar M, Deltapilot M Operation Function of the operating elements Operating key Meaning "Zero" Position adjustment (zero point correction) pressed for at least Press key for at least 3 seconds. The LED on the electronic insert lights up briefly if the 3 seconds pressure applied has been accepted for position adjustment.
Page 48: Operation With An Operating Menu
Operation Cerabar M, Deltabar M, Deltapilot M Operation with an operating menu 6.3.1 Operation concept The operation concept makes a distinction between the following user roles: User role Meaning Operator Operators are responsible for the devices during normal "operation". This is usually limited to reading process values either directly at the device or in a control room.
Page 49 Cerabar M, Deltabar M, Deltapilot M Operation User role Submenu Meaning/use Service Diagnosis Contains all the parameters that are needed to detect and analyze operating engineer/ errors. This submenu has the following structure: technician • Diagnostic list Contains up to 10 error messages currently pending.
Page 50 Operation Cerabar M, Deltabar M, Deltapilot M A0028500 Functions: • 8-digit measured value display including sign and decimal point. • Bar graph as graphic display of the current pressure measured value in relation to the set pressure range in the Pressure Transducer Block. The pressure range is set by means of the SCALE_IN parameter (via FF configuration program, not via onsite display).
Page 51 Cerabar M, Deltabar M, Deltapilot M Operation The following table illustrates the symbols that can appear on the onsite display. Four symbols can occur at one time. Symbol Meaning Lock symbol The operation of the device is locked. To unlock the device,  ä 54, Locking/ unlocking operation.
Page 52 Operation Cerabar M, Deltabar M, Deltapilot M Operating example: Parameters with a picklist 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.
Page 53 Operation via FieldCare FieldCare is an Endress+Hauser asset management tool based on FDT technology. With FieldCare, you can configure all Endress+Hauser devices as well as devices from other manufacturers that support the FDT standard. Hard- and software requirements can be found on the Internet: www.endress.com →...
Page 54 Operation Cerabar M, Deltabar M, Deltapilot M 6.3.5 Locking/unlocking operation Once you have entered all the parameters, you can lock your entries against unauthorized and undesired access. Locked operation is indicated as follows: • By the symbol on the onsite display •...
Page 55 ( ä 54). Any customer-specific configuration carried out at the factory is not affected by a reset (customer-specific configuration remains). If you want to change the customer-specific configuration carried out at the factory, please contact Endress+Hauser Service. Reset code Description and effect PowerUp reset (warm start) ‣...
Page 56: Foundation Fieldbus Communication Protocol
Operation Cerabar M, Deltabar M, Deltapilot M FOUNDATION Fieldbus communication protocol 6.4.1 System architecture The following diagram shows two typical examples of a FOUNDATION Fieldbus network with the associated components. Industrial Network FF-HSE FF-H1 FF-H1 A0030355 Fig. 26: FOUNDATION Fieldbus system architecture with associated components...
Page 57: Network Configuration
Cerabar M, Deltabar M, Deltapilot M Operation 6.4.2 Number of devices • Endress+Hauser devices meet the requirements specified by the FISCO model. • Due to the low current consumption, the following can be operated at one bus segment when installation is performed according to FISCO: –...
Page 58 Operation Cerabar M, Deltabar M, Deltapilot M 6.4.5 Device identification and addressing FOUNDATION Fieldbus identifies the device using its ID code and automatically assigns it a suitable field address. The identity code cannot be changed. The device appears in the network display once you have started the FF configuration program and integrated the device into the network.
Page 59 Cerabar M, Deltabar M, Deltapilot M Operation 6.4.6 Block model With FOUNDATION Fieldbus, all the device parameters are categorized according to their functional properties and task and are generally assigned to three different blocks. A FOUNDATION Fieldbus device has the following block types: •...
Page 60 Endress+Hauser Guideline BA00062S. The guideline provides an overview of the standard function blocks that are described in FOUNDATION Fieldbus Specifications FF 890 - 894. It is designed to help operators use the blocks implemented in the Endress+Hauser field devices. Endress+Hauser...
Page 61 Cerabar M, Deltabar M, Deltapilot M Operation Block configuration when device is delivered The block model shown below illustrates the block configuration when the device is delivered. Deltabar M Measured variable Sensor Display Resource Block Signal evaluation with scaling Primary value...
Page 62 Operation Cerabar M, Deltabar M, Deltapilot M CAUTION Note Dependencies when setting parameters! ‣ Please note that links between the blocks are deleted and the FF parameters are reset to the default values following a reset by means of the Restart/RESTART parameter in the Resource Block, "Default"...
Page 63 Cerabar M, Deltabar M, Deltapilot M Operation 6.4.7 Assignment of Transducer Blocks (CHANNEL) Settings for the Analog Input Block Process variable Transducer Block Parameter name CHANNEL parameter in the Analog Input Block Primary Value, a pressure, level Pressure Transducer Primary Value/...
Page 64 Operation Cerabar M, Deltabar M, Deltapilot M Discrete Input Block settings Alarm conditions Transducer Block Parameter name Parameter CHANNEL, Discrete Input Block General device error Configuration error Sensor overpressure Diagnostic code/ Diagnostic TRD ACTUAL_HIGHEST_ Sensor underpressure ALARM Temperature measured value...
Page 65 Cerabar M, Deltabar M, Deltapilot M Operation 6.4.8 Index tables of Endress+Hauser parameters The following tables list the manufacturer-specific device parameters for the Resource Block, the Transducer Blocks and the Analog Input Blocks. For the FF parameters, see either the FF specification or descriptions from Page 138 ff.
Page 66 Operation Cerabar M, Deltabar M, Deltapilot M Pressure Transducer Block Parameter name, "Label parameter" option and Index Data type Size Storage Read Write MODE_BLK Reset Page display in FieldCare / parameter name in (Byte) Class codes accordance with DD Device dialog/DEVICE_DIALOG Unsigned8 ...
Page 67 Cerabar M, Deltabar M, Deltapilot M Operation DP_FLOW Block (Deltabar M) Parameter name, "Label parameter" option and Index Data type Size Storage Read Write BLK_MODE Reset Page display in FieldCare / parameter name in (Byte) Class codes accordance with DD...
Page 68 Operation Cerabar M, Deltabar M, Deltapilot M Diagnostic Transducer Block Parameter name, "Label parameter" option and Index Data type Size Storage Read Write BLK_MODE Reset Page display in FieldCare / parameter name in (Byte) Class codes accordance with DD Device dialog/DEVICE DIALOG Unsigned8 ...
Page 69: Commissioning Without An Operating
Cerabar M, Deltabar M, Deltapilot M Commissioning without an operating menu Commissioning without an operating menu The device is configured at the factory for the Pressure measuring mode (Cerabar, Deltabar) or Level measuring mode (Deltapilot). The measuring range and the unit in which the measured value is transmitted correspond to the specifications on the nameplate.
Page 70 Commissioning without an operating menu Cerabar M, Deltabar M, Deltapilot M Carrying out position adjustment Does the LED on the electronic insert light up briefly?   Applied pressure for position Applied pressure for position adjustment has been accepted. adjustment has not been accepted.
Page 71: Commissioning With An Operating Menu (Onsite Display/Fieldcare)
Position adjustment ( ä 73) Configuring measurement: – Pressure measurement ( ä 90 ff) – Level measurement (Cerabar M and Deltapilot M) ( ä 74 ff) – Linearization ( ä 84 ff) – Differential pressure measurement (Deltabar M) ( ä 91 ff) –...
Page 72 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M 8.2.1 Selecting the language, measuring mode and pressure unit Language selection Parameter name Description Language (000) Select the menu language for the onsite display. Options Options: • English Menu path: •...
Page 73: Pos. Zero Adjust
Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Pos. zero adjust The pressure resulting from the orientation of the device can be corrected here. Parameter name Description Corrected press. (172) Displays the measured pressure after sensor trim and position adjustment.
Page 74: Level Measurement (Cerabar M And Deltapilot M)
Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Level measurement (Cerabar M and Deltapilot M) 8.4.1 Information on level measurement • The 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.
Page 75 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.4.3 "In pressure" level selection Calibration with reference pressure (wet calibration) Example: In this example, the level in a tank should be measured in "m". The maximum level is 3 m (9.8 ft).
Page 76 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Description Select a level unit by means of the "Unit before lin. (025)" parameter, here "m" for example. Menu path: Setup  Extended Setup  Level ...
Page 77 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.4.4 "In pressure" level selection Calibration without reference pressure (dry calibration) Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters (264 gal) corresponds to a pressure of 450 mbar (6.53 psi).
Page 78 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Description Select the "Dry" option by means of the "Calibration mode (027)" parameter. Menu path: Setup  Extended Setup  Level  1000 Calibration mode (027) "Adjust density (034)" contains the factory setting 1.0, but this value can be changed if required.
Page 79 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.4.5 "In height" level selection Calibration without reference pressure (dry calibration) Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters (264 gal) corresponds to a level of 4.5 m (14.8 ft).
Page 80 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Description Enter the volume value for the lower calibration point via the "Empty calib. (028)" parameter, here 0 liters for example. × r Menu path: Setup  Extended Setup  Level ...
Page 81 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.4.6 "In height" level selection Calibration with reference pressure (wet calibration) Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters (264 gal) corresponds to a level of 4.5 m (14.8 ft).
Page 82 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Description Select a level unit by means of the "Height unit (026)" parameter, here "m" for example. × r Menu path: Setup  Extended Setup  Level ...
Page 83 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.4.7 Required parameters for Level measuring mode Parameter name Description  ä 123 Level selection (024) Unit before lin. (025)  ä 123 Height unit (026)  ä 123 Calibration mode (027) ...
Page 84: Linearization
Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Linearization 8.5.1 Manual entry of the linearization table via onsite display Example: In this example, the volume in a tank with a conical outlet should be measured in m Prerequisite: •...
Page 85 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Description To enter another point in the table, select the "Next point" option via the "Edit table (042)" parameter. Enter the next point as explained in Step 3.
Page 86 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M 8.5.2 Manual entry of the linearization table via the operating tool Example: In this example, the volume in a tank with a conical outlet should be measured in m Prerequisite: •...
Page 87 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Description To enter another point in the table, select the "Next point" option via the "Edit table (042)" parameter. Enter the next point as explained in Step 3.
Page 88 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M 8.5.3 Semi-automatic entry of the linearization table Example: In this example, the volume in a tank with a conical outlet should be measured in m Prerequisite: • The tank can be filled or emptied. The linearization characteristic must rise continuously.
Page 89 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.5.4 Required parameters for linearization Parameter name Description  ä 125 Lin. mode (037) Unit after lin. (038)  ä 126 Line numb. (039)  ä 126 X-value (040) (manual entry) ...
Page 90: Pressure Measurement
Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Pressure measurement 8.6.1 Calibration without reference pressure (dry calibration) Calibration is possible only using FieldCare. Example: In this example, a device with a 400 mbar (6 psi) sensor is configured for the 0 to +300 mbar (4.35 psi) measuring range, i.e.
Page 91: Differential Pressure Measurement (Deltabar M)
Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Differential pressure measurement (Deltabar M) 8.7.1 Preparatory steps Before calibrating the device, the impulse piping must be cleaned and filled with medium.  See the following table.
Page 92 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M 8.7.2 Required parameters for differential pressure via Pressure measuring mode Parameter name Description  ä 119 Measuring mode (005)  ä 121 Switch P1/P2 (163) High-pressure side (006) (Deltabar) ...
Page 93: Flow Measurement (Deltabar M)
Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Flow measurement (Deltabar M) 8.8.1 Information on flow measurement In the "Flow" measuring mode, the device determines a volume or mass flow value from the differential pressure measured. The differential pressure is generated by means of primary elements such as pitot tubes or orifice plates and depends on the volume or mass flow.
Page 94 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M 8.8.2 Preparatory steps Before calibrating the Deltabar M, the impulse piping must be cleaned and filled with medium. See the following table. Valves Meaning Preferred installation Close 3.
Page 95 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.8.3 Required parameters for the "Flow" measuring mode Parameter name Description  ä 119 Lin./SQRT switch (133) (Deltabar) Measuring mode (005)  ä 119 Switch P1/P2 (163) ...
Page 96: Level Measurement (Deltabar M)
Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Level measurement (Deltabar M) 8.9.1 Preparatory steps Open container Before calibrating the device, the impulse piping must be cleaned and filled with medium.  See the following table.
Page 97 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Closed container Before calibrating the device, the impulse piping must be cleaned and filled with medium.  See the following table. Valves Meaning Installation Fill container to a level above the lower tap.
Page 98 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Closed container with superimposed steam Before calibrating the device, the impulse piping must be cleaned and filled with medium.  See the following table. Valves Meaning Installation Fill container to a level above the lower tap.
Page 99 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.9.2 "In pressure" level selection Calibration with reference pressure (wet calibration) Example: In this example, the level in a tank should be measured in "m". The maximum level is 3 m (9.8 ft).
Page 100 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Description Select a level unit by means of the "Unit before lin. (025)" parameter, here "m" for example. Menu path: Setup  Extended Setup  Level ...
Page 101 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.9.3 "In pressure" level selection Calibration without reference pressure (dry calibration) Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters (264 gal) corresponds to a pressure of 450 mbar (6.53 psi).
Page 102 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Description Select the "Dry" option by means of the "Calibration mode (027)" parameter. Menu path: Setup  Extended Setup  Level  Calibration mode (027) 1000 "Adjust density (034)" contains the factory setting 1.0, but this value can be changed if required.
Page 103 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.9.4 "In height" level selection Calibration without reference pressure (dry calibration) Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters (264 gal) corresponds to a level of 4.5 m (14.8 ft).
Page 104 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Description Enter the volume value for the lower calibration point via the "Empty calib. (028)" parameter, here 0 liters for example. × r Menu path: Setup  Extended Setup  Level ...
Page 105 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.9.5 "In height" level selection Calibration with reference pressure (wet calibration) Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters (264 gal) corresponds to a level of 4.5 m (14.8 ft).
Page 106 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Description Select a level unit by means of the "Height unit (026)" parameter, here "m" for example. × r Menu path: Setup  Extended Setup  Level ...
Page 107 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.9.6 Required parameters for Level measuring mode Parameter name Description  ä 123 Level selection (024) Unit before lin. (025)  ä 123 Height unit (026)  ä 123 Calibration mode (027) ...
Page 108: Overview Of The Onsite Display Operating Menu
Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M 8.10 Overview of the onsite display operating menu All parameters and their direct access code (in brackets) are listed in the following table. The page number refers to where a description of the parameter can be found.
Page 109 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Level 1 Level 2 Level 3 Level 4 Page ... Setup ... Extended setup ... Level Full pressure (032)  ä 124 (Level measuring mode) Full pressure (187) Full height (033) ...
Page 110 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Level 1 Level 2 Level 3 Level 4 Page Totalizer 1 failsafe (176)  ä 132 ... Setup ... Extended setup ... Totalizer 1 (Deltabar M) Reset Totalizer 1 (062) ...
Page 111 Corrected press. (172)  ä 122 Pressure af. damp (111)  ä 122  ä 121 Sensor temp. (110) (only for Cerabar M and Deltapilot M)  ä 130 Analog Input 1 Channel/CHANNEL (171) Out value (195)  ä 130 Out status (196) ...
Page 112 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Level 1 Level 2 Level 3 Level 4 Page ... Expert ... System Lock switch (120)  ä 116 Operator code (021)  ä 116 Instrument info Pd-tag.
Page 113 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Level 1 Level 2 Level 3 Level 4 Page ... Expert ... Measurement ... Level Empty pressure (029)  ä 124 Empty pressure (185) Empty height (030) ...
Page 114 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Level 1 Level 2 Level 3 Level 4 Page ... Expert ... Communication Analog Input 2 Channel/CHANNEL (200)  ä 130 Out value (201)  ä 130 Out status (202) ...
Page 115 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Level 1 Level 2 Level 3 Level 4 Page ... Expert ... Diagnosis ... Diagnostic list Diagnostic 6 (080)  ä 134 Diagnostic 7 (081)  ä 134 Diagnostic 8 (082) ...
Page 116: Description Of Parameters
Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M 8.11 Description of parameters This section describes the parameters in the order they are arranged in the "Expert" operating menu. Expert Parameter name Description Direct access (119) Enter the direct access code to go directly to a parameter.
Page 117 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Expert → System → Instrument info Parameter name Description Pd-tag. (022) Physical device tag Display Example: Deltabar M: EH_Deltabar_M_5x_6B032A0109D Serial number (096) Displays the serial number of the device (11 alphanumeric characters).
Page 118 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Parameter name Description Format 1st value (004) Specify the number of places after the decimal point for the value displayed in the Options main line. Options: • Auto •...
Page 119 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Parameter name Description Download select Selection of data records for the Upload/Download function in Fieldcare. Display Prerequisite: DIP switch 1, 3, 4 and 5 set to "OFF", DIP switch 2 set to "ON" (see picture in Chap.
Page 120 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Expert → Measurement → Basic setup Parameter name Description Pos. zero adjust (007) Position adjustment – the pressure difference between zero (set point) and the (Deltabar M and gauge measured pressure need not be known.
Page 121 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Parameter name Description Temp. eng. unit (126) Select the unit for the temperature measured values. (only for Cerabar M and Deltapilot M) Options The setting affects the unit for the "Sensor temp. (110)" parameter.
Page 122 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Parameter name Description Position adjustment  Simulation value  Pressure    Corrected Press. Damping   Pressure af. damp Electr. Delta P   Measuring pressure ...
Page 123 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Expert → Measurement → Level Parameter name Description Level selection (024) Select the method for calculating the level Options Options: • In pressure If this option is selected, specify two pressure/level value pairs. The level value is displayed directly in the unit that you select via the "Unit before lin.
Page 124 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Parameter name Description Empty calib. (028) Enter the output value for the lower calibration point (container empty). Empty calib. (011) The unit defined in "Unit before lin. (025)" must be used.
Page 125 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Parameter name Description Density unit (127) Displays the density unit. The measured pressure is converted to a height using the Display "Height unit (026)" and "Adjust density (034)" parameters.
Page 126 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Parameter name Description Unit after lin. (038) Select the unit (unit of the Y-value). Options Options: • % • cm, dm, m, mm • hl • in , ft •...
Page 127 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Expert → Measurement → Flow (Deltabar M) Parameter name Description Flow type (044) Select the flow type. Options Options: • Volume process cond. (volume under operating conditions) •...
Page 128 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Parameter name Description Flow unit (048) Select volume flow unit. Options When a new flow unit is selected, all flow-specific parameters are converted and displayed with the new unit within a flow type. When the flow type is changed, conversion is not possible.
Page 129 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Expert → Measurement → Sensor trim Parameter name Description Lo trim measured (129) Displays the reference pressure present to be accepted for the lower calibration Display point.
Page 130 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Expert → Communication → Analog Input 1 to 5 Analog Input Parameter name (Display Id) Explanation Channel/CHANNEL (171) Out value (195) Out status (196) Channel/CHANNEL (200) Out value (201)
Page 131 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.11.4 Application Expert → Application (Cerabar M and Deltapilot M) Parameter name Description Electr. delta P (158) For switching the electr. delta P application on or off with an external or constant Entry value.
Page 132 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Expert → Application → Totalizer 1 (Deltabar M) With the "Flow in %" flow type setting, the totalizer is not available and is not displayed at this position.
Page 133 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Expert → Application → Totalizer 2 (Deltabar M) With the "Flow in %" flow type setting, the totalizer is not available and is not displayed at this position.
Page 134 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Parameter name Description Reset logbook (159) With this parameter, you reset all the messages of the "Last diag. code (072)" Options parameter and the "Last diag. 1 (085)" to "Last diag. 10 (094)" event log.
Page 135 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) Expert → Diagnosis → Event logbook Parameter name Description Last diag. 1 (085) These parameters contain the last 10 diagnosis messages to occur and be rectified. Last diag. 2 (086) They can be reset using the "Reset logbook (159)"...
Page 136 Commissioning with an operating menu (onsite display/FieldCare) Cerabar M, Deltabar M, Deltapilot M Parameter name Description  PV = Primary Value  Analog Input Block Deltabar M Transducer Block Sensor  Sensor trim  Position adjustment   Simulation value...
Page 137 Cerabar M, Deltabar M, Deltapilot M Commissioning with an operating menu (onsite display/FieldCare) 8.11.6 Backup or duplicate device data The device has no memory module. With an operating tool based on FDT technology (e.g. FieldCare), you have the following options (see parameter "Download select"  ä 119 in operating menu or via Resource block ...
Page 138: Commissioning With The Ff Configuration Program
Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program The device is configured at the factory for the Pressure measuring mode (Cerabar, Deltabar) or Level measuring mode (Deltapilot). The measuring range and the unit in which the measured value is transmitted correspond to the specifications on the nameplate.
Page 139 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Load Cff and device description files into the host system or the configuration program. Make sure you are using the right system files. Identify the device using the DEVICE_ID (see Point 2). Assign the desired tag name to the device by means of the "Pd-tag/FF_PD_TAG"...
Page 140 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Deltabar: – Channel/CHANNEL = 1: Primary value, a pressure or flow value depending on the measuring mode selected – Channel/CHANNEL = 3: Pressure – Channel/CHANNEL = 4: Max. pressure –...
Page 141: Scaling The Out Parameter
Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Scaling the OUT parameter In the Analog Input Block, the input value or input range can be scaled in accordance with the automation requirements. Example: The measuring range 0 to 500 mbar should be rescaled to 0 to 100 %.
Page 142: Commissioning With Device Application
Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Commissioning with device application Commissioning comprises the following steps: Function check ( ä 71) Selecting the language, measuring mode and pressure unit Position adjustment ( ä 144) Configuring measurement: –...
Page 143 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Pressure unit selection (Pressure Transducer Block) Parameter name Description Calibration Units/ Select the pressure unit. CAL_UNIT If a new pressure unit is selected, all pressure-specific parameters are converted Entry and displayed with the new unit.
Page 144: Pos. Zero Adjust
Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Pos. Zero Adjust The pressure resulting from the orientation of the device can be corrected here. (Pressure Transducer Block) Parameter name Description Pos. zero adjust/ Due to the orientation of the device, there may be a shift in the measured value, i.e.
Page 145: Pressure Measurement
Linearization LINEARIZATION • The Cerabar M and the Deltabar M are configured for the pressure measuring mode as standard. The Deltapilot M is configured for the level measuring mode as standard. The measuring range and the unit in which the measured value is transmitted, as well as the digital output value of the Analog Input Block OUT, correspond to the data on the nameplate.
Page 146: Level Measurement
Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Level measurement In this chapter the parameter text as well as the parameter name are indicated. In FF configuration programs only the parameter text is displayed (exception: in the NI- FBUS configurator you can select if the parameter text or the parameter name is displayed).
Page 147 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program 9.7.3 "In pressure" level selection Calibration with reference pressure – wet calibration Example: In this example, the level in a tank should be measured in "m". The maximum level is 3 m.
Page 148 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Description Select the measuring mode if necessary: • Select the "Level" option by means of the Primary Value Type/PRIMARY_VALUE_TYPE parameter. Select the "In pressure" option via the Level selection/ LEVEL_ADJUSTMENT parameter.
Page 149 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Calibration without reference pressure – dry calibration Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters corresponds to a pressure of 450 mbar. The minimum volume of 0 liters corresponds to a pressure of 50 mbar since the device is mounted below the level lower- range value.
Page 150 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Description Select the measuring mode if necessary: Select the "Level" option via the Primary Value Type/ PRIMARY_VALUE_TYPE parameter. Or: Select the "Level" measuring mode via the Measuring 1000 mode/OPERATING_MODE parameter.
Page 151 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program 9.7.4 "In height" level selection Calibration with reference pressure – wet calibration Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters corresponds to a level of 4.5 m.
Page 152 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Description 10 By means of the Empty calibration/ LOW_LEVEL_EASY parameter, enter a value, here 0 "l" for example. × r 11 Fill the container up to the upper level point.
Page 153 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Calibration without reference pressure – dry calibration Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters corresponds to a level of 4.5 m. The minimum volume of 0 liters corresponds to a level of 0.5 m since the device is mounted below the level lower-range value.
Page 154 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Description 12 By means of the Full height/ LEVEL_100_PERCENT_EASY parameter, enter a height, here 4.5 m for example. × r 13 Set the Pressure Transducer Block to the "Auto" block mode.
Page 155: Flow Measurement (Deltabar M)
Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Flow measurement (Deltabar M) In this chapter the parameter text as well as the parameter name are indicated. In FF configuration programs only the parameter text is displayed (exception: in the NI- FBUS configurator you can select if the parameter text or the parameter name is displayed).
Page 156 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Description Via the DP_FLOW Block: Select via the Max. press. flow/ FLOW_MAX_PRESSURE parameter or via the Pressure Transducer Block: By means of the Scal In/SCALE_IN record parameter, select the "Set URV/ E_PRESSURE_UPPER_RANGE_VALUE"...
Page 157 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program 9.8.2 Totalizer Example: In this example, the volume flow should be totalized and displayed in the unit m Negative flows should be added to the flow rate. • For a description of the parameters mentioned, see –...
Page 158 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Resetting totalizer 1 automatically By means the Analog Alarm Block With the aid of the Analog Alarm and Discrete Output Block, totalizer 1 in the DP_Flow Transducer Block can be reset automatically.
Page 159: Linearization
Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Linearization 9.9.1 Manual entry of the linearization table Example: In this example, the volume in a tank with a conical outlet should be measured in m Prerequisite: • This is a theoretical calibration, i.e. the points for the linearization table are known.
Page 160 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M 9.9.2 Semi-automatic entry of the linearization table Example: In this example, the volume in a tank with a conical outlet should be measured in m Prerequisite: • The tank can be filled or emptied. The linearization characteristic must rise continuously.
Page 161: Electrical Differential Pressure Measurement With
(Cerabar M or Deltapilot M) Example: In the example given, two Cerabar M or Deltapilot M devices (each with a gauge pressure sensor) are interconnected. The pressure difference can thus be measured using two independent Cerabar M or Deltapilot M devices.
Page 162 Cerabar M, Deltabar M, Deltapilot M A0030416 Description Adjustment of the Cerabar M/Deltapilot M on the low-pressure side (the differential is generated in this device) in the Pressure Transducer Block Open the Pressure Transducer Block and set the block mode to OOS.
Page 163: Displaying External Values On The Onsite Display Via
Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program 9.11 Displaying external values on the onsite display via FF bus The inputs of the Input Selector Block are used to display external values on the onsite display via the FF bus.
Page 164: Description Of Parameters
FOUNDATION Fieldbus specification. • Some parameters are only relevant if other parameters are appropriately configured. 9.12.1 Block model The Cerabar M/Deltabar M/Deltapilot M has the following blocks: • Resource Block (device block) • Transducer Blocks – Pressure Transducer Block This block supplies the output variables Primary Value/PRIMARY_VALUE and Secondary Value/SECONDARY_VALUE.
Page 165 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Block configuration when device is delivered The block model shown below illustrates the block configuration when the device is delivered. Measured variable Sensor Display Resource Block with scaling...
Page 166 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M 9.12.2 Resource Block Resource Block - standard parameters Parameter Description Static Revision/ST_REV Displays the counter for static parameters of the Resource Block. Display The counter is incremented by one with each change of a static parameter of the Resource Block.
Page 167 Access: read only Grant Deny/ Grant or restrict access authorization for a fieldbus host system to the device. This GRANT_DENY parameter is not evaluated by Deltabar M 5x, Cerabar M 5x and Deltapilot M 5x. Entry Index: 14 Data type: DS-70...
Page 168 Data type: unsigned32 Access: read only Memory Size/ Displays the available configuration memory in kilobytes. This parameter is not MEMORY_SIZE supported by Deltabar M 5x, Cerabar M 5x and Deltapilot M 5x. Display Index: 22 Data type: unsigned16 Access: read only...
Page 169 Data type: unsigned32 Access: read only Free Space/ Displays the system memory (in percent) available for the execution of further FREE_SPACE function blocks. This parameter is not supported by Deltabar M, Cerabar M and Display Deltapilot M. Index: 24 Data type: float...
Page 170 Access: read only Limit Notify/ Enter the maximum possible number of event reports that can exist unconfirmed at LIM_NOTIFY the same time. This parameter is not evaluated by Deltabar M 5x, Cerabar M 5x and Entry Deltapilot M 5x. Index: 32...
Page 171 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Resource Block - standard parameters Parameter Description Block Alarm/ The Block Alarm/BLOCK_ALM parameter is a structured parameter consisting of five BLOCK_ALM elements. Display, selection UNACKNOWLEDGED • If the "Deactivated" option was selected for the alarm that occurred by means of the...
Page 172 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Resource Block - standard parameters Parameter Description Write Alarm/ The Write Alarm/WRITE_ALM parameter is a structured parameter consisting of five WRITE_ALM elements. Display UNACKNOWLEDGED • If the "Deactivated" option was selected via the Acknowledge Option/ACK_OPTION...
Page 173 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Resource Block - Endress+Hauser parameters Parameter Description Electr. serial no./ Displays the serial number of the main electronics (11 alphanumeric characters). ELECTRONIC_SERIAL _NUMBER Display Index: 46 Data type: visible string...
Page 174 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Resource Block - Endress+Hauser parameters Parameter Description Compat. level/ Indicates up to which specific device version the devices are compatible. COMPATIBILITY_LEVE Factory setting: Display Index: 51 Data type: unsigned8...
Page 175 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Resource Block - Endress+Hauser parameters Parameter Description Hardware rev./ Displays the hardware version. FF_HARDWARE_VERS Display Index: 59 Data type: visible string Access: read only FF com stack ver/ Displays the FF communication version.
Page 176 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M 9.12.3 Transducer Blocks FOUNDATION Fieldbus Transducer Blocks standard parameters Transducer Block, FOUNDATION Fieldbus standard parameters (all Transducer Blocks) Parameter Description Static Revision/ST_REV Displays the counter for static parameters of the Transducer Block.
Page 177 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Transducer Block, FOUNDATION Fieldbus standard parameters (all Transducer Blocks) Parameter Description Update Event/ The Update Event/UPDATE_EVT parameter is a structured parameter consisting of UPDATE_EVT five elements. Display UNACKNOWLEDGED •...
Page 178 Select the measuring mode and the measured variable via this parameter. PRIMARY_VALUE_TYP Options • Differential pressure with Deltabar M Options • Gauge pressure with Cerabar M/Deltapilot M with gauge pressure sensors • Absolute pressure with Cerabar M with absolute pressure sensors Index: 13 • Level Data type: unsigned16 •...
Page 179 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Pressure Transducer Block (Profile parameters) Parameter Description Hi Trim Sensor/ Enter the upper point of the sensor characteristic curve in the event of sensor CAL_POINT_HI recalibration. Display By means of this parameter, you can assign a new target pressure value to a reference pressure present at the device.
Page 180 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Pressure Transducer Block (Profile parameters) Parameter Description Sensor Type/ Depending on the sensor type. SENSOR_TYPE Factory setting: Options "Capacitance", "Piezo resistive" or "MANUFACTOR SPEC". • Flow sensor unknown Index: 20 •...
Page 181 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Pressure Transducer Block (Profile parameters) Parameter Description Sensor Serial Number/ Displays the serial number of the sensor (11 alphanumeric characters). SENSOR_SN Display Index: 22 Data type: visible string...
Page 182 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Pressure Transducer Block (Profile parameters) Parameter Description Secondary Value/ The Secondary Value/SECONDARY_VALUE parameter is a structured parameter SECONDARY_VALUE consisting of two elements. Display VALUE • Displays the second process value, here the sensor temperature.
Page 183 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Pressure Transducer Block (Endress+Hauser parameters) Parameter Description DIP switch/ Displays the DIP switches activated on the electronic insert. SWITCH_STATUS_LIST • P1/P2 switch (Deltabar, inputs inversion enabled) Display • Lin/sq. switch (Deltabar, flow has been enabled) •...
Page 184 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Pressure Transducer Block (Endress+Hauser parameters) Parameter Description Damping/ Enter damping time (time constant ). PRESSURE_1_DAMPING The damping affects the speed at which all subsequent elements, such as the...
Page 185 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Pressure Transducer Block (Endress+Hauser parameters) Parameter Description Measuring mode/ Displays the measuring mode currently selected. OPERATING_MODE Display Index: 42 Data type: unsigned8 Access: OOS Level selection/ Select the method for calculating the level...
Page 186 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Pressure Transducer Block (Endress+Hauser parameters) Parameter Description  Analog Input Block Deltabar M Transducer Block Sensor   Sensor pressure Sensor trim  Position adjustment   ...
Page 187 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Pressure Transducer Block (Endress+Hauser parameters) Parameter Description Lin. mode/LINEARIZATION_ Select the linearization mode. TABLE_MODE Options: Entry • Linear The level is output without being converted beforehand. Level before lin/ Index: 46 MEASURED_LEVEL_AFTER_SIMULATION is output.
Page 188 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Pressure Transducer Block (Endress+Hauser parameters) Parameter Description Edit table/ Select the function for entering the table. LINEARIZATION_TABLE_EDI Options: • Next point: enter the next point. Display, selection • Current point: stay on the current point to correct a mistake for example.
Page 189 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Pressure Transducer Block (Endress+Hauser parameters) Parameter Description  Simulation value  Pressure    Corrected Press. Damping   Pressure af. damp Electr. Delta P  ...
Page 190 Sensor meas. type/ Displays the sensor type. SENSOR_MEASUREMENT_TY • Deltabar M = differential • Cerabar M with gauge pressure sensors = gauge Display • Cerabar M with absolute pressure sensors = absolute • Deltapilot M with gauge pressure sensors = gauge...
Page 191 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Pressure Transducer Block (Endress+Hauser parameters) Parameter Description Unit before Lin./ Select the unit for the measured value display for the level before linearization. OUT_UNIT_EASY Options The unit selected is only used to describe the measured value. This means that Index: 91 the measured value is not converted when a new output unit is selected.
Page 192 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Pressure Transducer Block (Endress+Hauser parameters) Parameter Description Empty height/ Enter the level, volume, mass or percentage value for the lower calibration point LEVEL_OFFSET_EASY (empty container). Entry/Display The values entered for the Empty calibration/LOW_LEVEL_EASY and Empty pressure/LOW_LEVEL_PRESSURE_EASY parameters form the pressure/level value pair for the lower calibration point.
Page 193 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Pressure Transducer Block (Endress+Hauser parameters) Parameter Description Empty calibration/ Enter the height value for the lower calibration point (container empty). Select LOW_LEVEL_EASY the unit via the Height unit/HEIGHT_UNIT_EASY parameter ( ä 190).
Page 194 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Pressure Transducer Block (Endress+Hauser parameters) Parameter Description E. delta p status/ Displays the status of the current input values for electr. delta P (Good, E_DELTA_P_STATUS Uncertain or Bad).
Page 195 Options: • °C • °F • K Factory setting: °C Device name str./ Displays the device type (Cerabar M, Deltabar M or Deltapilot M). GENERIC_DEVICE_TYPE Display Index: 114 Data type: unsigned8 Access: read only Format 1st value/ Displays the number of decimal places.
Page 196 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M DP_FLOW Transducer Block Parameter Description DIP switch/ Displays the DIP switches activated on the electronic insert. SWITCH_STATUS_LIST • P1/P2 switch (Deltabar, inputs inversion enabled) Display • Lin/sq. switch (Deltabar, flow has been enabled) •...
Page 197 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program DP_FLOW Transducer Block Parameter Description Flow unit/FLOW_UNIT Select flow unit. Entry Prerequisite: • Deltabar M differential pressure transmitter Index: 17 Data type: unsigned16 Access: OOS Make sure that the unit suits the ﬂow mode selected. → See also  ä 196, Flow meas.
Page 198 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M DP_FLOW Transducer Block Parameter Description Set. L. Fl. Cut-off/ Enter switch-on point of the flow-flow cut-off. CREEP_FLOW_SUPRESSION_ The hysteresis between the switch-on point and the switch-off point is always 1 OFF_THRES % of the maximum flow value.
Page 199 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program DP_FLOW Transducer Block Parameter Description Max press. flow/ Enter maximum pressure of primary element. FLOW_MAX_PRESSURE → See layout sheet of primary device. This value is assigned to the maximum Entry ﬂow value (→...
Page 200 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M DP_FLOW Transducer Block Parameter Description Reset Totalizer 1/ You reset totalizer 1 to zero with this parameter. TOTALIZER_1_RESET Options: Options • Abort (do not reset) • Reset Index: 27...
Page 201 Pressure input P1 is the high-pressure side. • P2 High Pressure input P2 is the high-pressure side. Factory setting P1 High Device name str./ Displays the device type (Cerabar M, Deltabar M or Deltapilot M). GENERIC_DEVICE_TYPE Display Index: 38 Data type: unsigned8 Access: read only Format 1st value/ Displays the number of decimal places.
Page 202 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Display Transducer Block Display Transducer Block Parameter Description Device dialog/ If configuration is unsuitable, this parameter displays a message indicating that a DEVICE DIALOG configuration error is present. The message can indicate which parameter was Display incorrectly configured.
Page 203 Index: 19 • x.xxxx Data type: unsigned8 • x.xxxxx Access: wr for Auto, Factory setting: Device name str./ Displays the device type (Cerabar M, Deltabar M or Deltapilot M). GENERIC_DEVICE_TYP Display Index: 20 Data type: unsigned8 Access: read only Endress+Hauser...
Page 204 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Display Transducer Block Parameter Description Measuring mode/ Select the measuring mode. OPERATING_MODE The operating menu is structured differently depending on the measuring mode Display selected. Index: 21 Data type: unsigned8 If the measuring mode is changed, no conversion takes place.
Page 205 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Diagnostic Transducer Block Parameter Description Simulation mode/ Switch on simulation and select the simulation mode. SIMULATION_MODE Any simulation running is switched off if the measuring mode or level mode Options (Lin.
Page 206 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Diagnostic Transducer Block Parameter Description    Analog Input Block Simulation unit/ Displays the unit of the simulation value (depends on the measuring mode SIMULATION_UNIT selected). Display...
Page 207 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Diagnostic Transducer Block Parameter Description Reset logbook/ Parameter for deleting the logbook entries. RESET_ALARM_HISTORY Options: • Abort • Reset Index: 22 Factory setting: Data type: unsigned8 Abort Access: wr for Auto, OOS Actual errors/ Bit field summary of active alarms/warnings.
Page 208 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Diagnostic Transducer Block Parameter Description Alarm behav. P/ This parameter specifies how the unit should react if the sensor limit is UNDER_OVER_PRESSURE_BE exceeded or undershot. HAVIOR Options Options: •...
Page 209 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Analog Input Block Parameter Description Block Error/ Displays the active block error. BLOCK_ERR Possibilities: Display • Out of service (OOS): – The Analog Input Block is in the OOS block mode.
Page 210 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Analog Input Block Parameter Description Simulate/SIMULATE The Simulate/SIMULATE parameter is a structured parameter consisting of five Entry, display elements. As the value and status specified here run through the complete algorithm, the behavior of the Analog Input Block can be checked.
Page 211 Grant Deny/ Grant or restrict access authorization for a fieldbus host system to the device. This GRANT_DENY parameter is not evaluated by Deltabar M, Cerabar M and Deltapilot M. Options Index: 12 Data type: DS-70 Access: auto, man, OOS I/O Options/ Activate options for processing the input and output values of the function block.
Page 212 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Analog Input Block Parameter Description Linearization Type/ Select the linearization mode for the input value. L_TYPE Options: Options • Direct: In this setting, the input value bypasses the linearization function and is looped unchanged with the same unit through the Analog Input function block.
Page 213 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Analog Input Block Parameter Description Update Event/ The Update Event/UPDATE_EVT parameter is a structured parameter consisting of UPDATE_EVT five elements. Display ACKNOWLEDGED • This element is set to "Unacknowledged" as soon as a static parameter changes.
Page 214 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Analog Input Block Parameter Description Acknowledge Option/ Use this parameter to specify the process alarm to be acknowledged automatically as ACK_OPTION soon as it is detected by the fieldbus host system. If the option is activated for a process Options alarm, this process alarm is acknowledged automatically by the fieldbus host system.
Page 215 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Analog Input Block Parameter Description High High Priority/ Specify how the system should react if the High High Limit/HI_HI_LIM limit value HI_HI_PRI ( ä 215 ) is overshot.
Page 216 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Analog Input Block Parameter Description Low Low Priority/ Specify how the system should react if the Low Low Limit/LO_LO_LIM limit value LO_LO_PRI ( ä 216) is undershot. Entry Input range: •...
Page 217 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program Analog Input Block Parameter Description Fsafe type/ If the Analog Input Block receives an input value or simulation value with the status FSAFE_TYPE BAD, the Analog Input Block continues working with the failsafe mode defined by Options means of this parameter.
Page 218 Commissioning with the FF configuration program Cerabar M, Deltabar M, Deltapilot M Analog Input Block Parameter Description Select Alarm Mode/ Facilitates alarm mode settings for the Alarm Output Discrete/ALM_OUT_D ALARM_MODE parameter. Options Index: 43 • Low Cutoff/LOW_CUT Data type: DS66 •...
Page 219 Cerabar M, Deltabar M, Deltapilot M Commissioning with the FF configuration program 9.12.5 Backup or duplicate device data The device has no memory module. With an operating tool based on FDT technology (e.g. FieldCare), you have the following options (see parameter "Download select"  ä 119 in operating menu or via Resource block ...
Page 220: Maintenance
Maintenance Cerabar M, Deltabar M, Deltapilot M Maintenance Deltabar M requires no maintenance. ® For Cerabar M and Deltapilot M keep the pressure compensation and GORE-TEX filter (1) free from contamination. A0028502 10.1 Cleaning instructions Endress+Hauser offer flushing rings as accessories to clean process isolating diaphragms without taking the transmitters out of the process.
Page 221: Troubleshooting
Cerabar M, Deltabar M, Deltapilot M Troubleshooting Troubleshooting 11.1 Messages The following table lists the messages that can occur. The Diagnostic code/ ACTUAL_HIGHEST_ALARM parameter displays the message with the highest priority. The device has four different status information codes according to NE107: •...
Page 222 Troubleshooting Cerabar M, Deltabar M, Deltapilot M Diagnostic Error message XD_ERROR BLOCK_ERROR Cause Measure code Value bits F081 Initialization – Cable connection between sensor and 1. Perform a reset main electronics disconnected. 2. Check sensor cable – Sensor defect. 3. Contact Endress+Hauser Service –...
Page 223 Cerabar M, Deltabar M, Deltapilot M Troubleshooting Diagnostic Error message XD_ERROR BLOCK_ERROR Cause Measure code Value bits M438 Data record – The supply voltage is disconnected when 1. Check setting writing. 2. Restart the device 3. Replace electr. – An error occurred when writing.
Page 224 Troubleshooting Cerabar M, Deltabar M, Deltapilot M Explanation of XD_ERROR and BLOCK_ERROR • F = failure • M (warning) = maintenance required • C (warning) = function check • S (warning) = out of specification (deviations from the permitted ambient or process...
Page 225: Response Of Outputs To Errors
Cerabar M, Deltabar M, Deltapilot M Troubleshooting 11.1.1 Onsite display error messages If the device detects a defect in the onsite display during initialization, the following error messages can be displayed: Message Measure Initialization, VU Electr. Defect Exchange onsite display.
Page 226: Repair
11.3 Repair The Endress+Hauser repair concept provides for measuring devices to have a modular design and that the customer can also carry out repairs (see  ä 226, Section 11.5 "Spare Parts"). • For certified devices, please see the "Repair of Ex-certified devices" section.
Page 227: Software History
Cerabar M, Deltabar M, Deltapilot M Troubleshooting 11.8 Software history Device Date Software version Software modifications Operating Instructions Cerabar M 12.2010 01.00.zz Original software. BA00384P/00/EN/01.11 71089568 Compatible with: – FieldCare from version 2.08.00 BA00384P/00/EN/02.11 – Field Communicator DXR375 with Device 71134596 Rev.: 1, DD Rev.: 1...
Page 228: Technical Data
Rev.: 1, DD Rev.: 1 BA00384P/00/EN/03.11 71134885 BA00384P/00/EN/04.12 71157189 BA00384P/00/EN/05.12 71191310 BA00384P/00/EN/06.14 71241506 BA00384P/00/EN/07.14 71270337 BA00384P/00/EN/08.16 71316874 Technical data For the technical data, please refer to the Technical Information for Cerabar M TI00436P / Deltabar M TI00434P / Deltapilot M TI00437P. Endress+Hauser...
Page 229: Index
Cerabar M, Deltabar M, Deltapilot M Index Level measurement, preparatory steps ....96 Linearization ....... 84, 159 Alarm messages.
Page 230 Cerabar M, Deltabar M, Deltapilot M Wall and pipe-mounting ......29 Wall mounting ......21, 35 Warnings .
Page 231 Cerabar M, Deltabar M, Deltapilot M Endress+Hauser...
Page 234 71316874 www.addresses.endress.com...

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Deltapilot m Deltabar m

Endress+Hauser Cerabar M Operating Instructions Manual

1 Document Information

2 Basic Safety Instructions

3 Identification

4 Installation

5 Electrical Connection

6 Operation

7 Commissioning Without an Operating

Menu

8 Commissioning with an Operating Menu (Onsite Display/Fieldcare)

9 Commissioning with the FF Configuration Program

10 Maintenance

11 Troubleshooting

12 Technical Data

Index

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