Related Manuals for Endress+Hauser Cerabar PMC51B
Summary of Contents for Endress+Hauser Cerabar PMC51B
- Page 1 Products Solutions Services BA02226P/00/EN/03.25-00 71713196 2025-08-01 Valid as of version 01.00.zz (Device firmware) Operating Instructions Cerabar PMC51B Process pressure measurement PROFINET over Ethernet-APL advanced physical layer...
- Page 2 The manufacturer reserves the right to modify technical data without prior notice. The Endress+Hauser sales organization will supply you with current information and updates to these instructions. Endress+Hauser...
- Page 3 Cerabar PMC51B PROFINET over Ethernet-APL Table of contents Table of contents Device master file (GSD) ....39 About this document ....5 Cyclic data transmission .
- Page 4 Table of contents Cerabar PMC51B PROFINET over Ethernet-APL 15.4 Process ......77 Index .
- Page 5 Cerabar PMC51B PROFINET over Ethernet-APL About this document About this document 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 6 About this document Cerabar PMC51B PROFINET over Ethernet-APL Additional information: Reference to documentation: Reference to page: Series of steps: Result of an individual step: 1.2.4 Symbols in graphics Item numbers: 1, 2, 3 ... Series of steps: Views: A, B, C, ...
- Page 7 Cerabar PMC51B PROFINET over Ethernet-APL About this document List of abbreviations A0029505 OPL: The OPL (over pressure limit = measuring cell overpressure limit) for the device depends on the lowest- rated element, with regard to pressure, of the selected components, i.e. the process connection must be taken into consideration in addition to the measuring cell.
- Page 8 Cerabar PMC51B PROFINET over Ethernet-APL Bluetooth® The Bluetooth® wordmark and logos are registered trademarks of Bluetooth SIG, Inc. and any use of these trademarks by Endress+Hauser is licensed. Other trademarks and trade names are those of their respective owners. Apple®...
- Page 9 The manufacturer is not liable for damage caused by improper or non-intended 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 10 CE mark to the device. IT security Endress+Hauser can only provide a warranty if the device is installed and used as described in the Operating Instructions. The device is equipped with security mechanisms to protect it against any inadvertent changes to the device settings. IT security measures in line with operators' security standards and designed to provide additional protection for the device and device data transfer must be implemented by the operators themselves.
- Page 11 Cerabar PMC51B PROFINET over Ethernet-APL Basic safety requirements User-specific access code Write access to the parameters of the device via the local display, web browser or operating tool (e.g. FieldCare, DeviceCare) can be protected using the editable, user- specific access code.
- Page 12 Product description Cerabar PMC51B PROFINET over Ethernet-APL Product description Product design 3.1.1 Equipment architecture A0043088 Atmospheric pressure (gauge pressure measuring cell) Ceramic meter body Electrodes Ceramic membrane Seal Pressure The ceramic measuring cell (Ceraphire ® ) is an oil-free measuring cell. The pressure acts directly on the robust ceramic membrane and causes it to deflect.
- Page 13 Cerabar PMC51B PROFINET over Ethernet-APL Product description Advantages: • Volume and mass measurements in any vessel shape with a freely programmable characteristic curve • Has a wide range of uses, e.g. • For foam formation • In vessels with agitators or screen fittings •...
- Page 14 • Do the data on the nameplate correspond to the order specifications and the delivery note? • Is the documentation available? • If required (see nameplate): are the Safety Instructions (XA) provided? If you can answer "no" to any of these questions, please contact Endress+Hauser. 4.1.1 Scope of delivery The scope of delivery comprises: •...
- Page 15 Cerabar PMC51B PROFINET over Ethernet-APL Incoming acceptance and product identification 4.2.2 Nameplate Different nameplates are used depending on the device version. The nameplates contain the following information: • Manufacturer name and device name • Address of the certificate holder and country of manufacture •...
- Page 16 • To ensure optimal readability of the local display, align the housing and local display. • Endress+Hauser offers a mounting bracket for installing the device on pipes or walls. • Use flushing rings for flanges if there is a risk of medium buildup or clogging at the process connection •...
- Page 17 Cerabar PMC51B PROFINET over Ethernet-APL Installation Mounting devices with PVDF thread WARNING Risk of damage to process connection! Risk of injury! ‣ Devices with a PVDF thread must be installed with the mounting bracket provided! ‣ PVDF is only intended for metal-free applications!
- Page 18 Installation Cerabar PMC51B PROFINET over Ethernet-APL Mount the device with the shutoff device above the tapping point so that any condensate can flow into the process. 5.2.2 Pressure measurement in steam A0038731 Device Shutoff device U-shaped siphon Circular siphon Observe the maximum permitted ambient temperature of the transmitter! Installation: •...
- Page 19 Cerabar PMC51B PROFINET over Ethernet-APL Installation 5.2.4 Level measurement A0038733 • Always install the device below the lowest measuring point. • Do not install the device at the following positions: • In the filling curtain • In the tank outlet •...
- Page 20 Installation Cerabar PMC51B PROFINET over Ethernet-APL A0017743 Membrane Seal 5.2.7 Mounting bracket for device or separate housing The device or the separate housing can be mounted on walls or pipes (for pipes with a diameter of 1 ¼" to 2") using the mounting bracket.
- Page 21 Cerabar PMC51B PROFINET over Ethernet-APL Installation 5.2.8 Assembling and installing the separate housing r ³ 120 (4.72) A0038728 Unit of measurement mm (in) Housing mounted with housing adapter, included Mounting bracket provided, suitable for pipe and wall mounting (for pipe diameters from 1 ¼" to 2")
- Page 22 Installation Cerabar PMC51B PROFINET over Ethernet-APL 4 0.7 Nm A0038224 1 Single-compartment housing and dual-compartment housing 0.7 Nm A0058966 2 Dual-compartment housing, precision casting 1. If fitted: release the screw of the cover lock for the electronics compartment cover using the Allen key.
- Page 23 Cerabar PMC51B PROFINET over Ethernet-APL Installation Your benefits • Easy installation due to optimum alignment of housing • Convenient access to the device' s operating elements • Optimum readability of the local display (optional) A0043807 Set screw NOTICE The housing cannot be unscrewed fully.
- Page 24 Electrical connection Cerabar PMC51B PROFINET over Ethernet-APL Electrical connection Connection requirements 6.1.1 Potential equalization The protective ground on the device must not be connected. If necessary, the potential matching line can be connected to the outer ground terminal of the device before the device is connected.
- Page 25 Cerabar PMC51B PROFINET over Ethernet-APL Electrical connection Connecting the device A0043806 Connection compartment cover Housing thread The threads of the electronics and connection compartment can be coated with an anti-friction coating. The following applies for all housing materials: Do not lubricate the housing threads.
- Page 26 6.2.4 Overvoltage protection Devices without optional overvoltage protection Equipment from Endress+Hauser fulfills the requirements of the product standard IEC/DIN EN 61326-1 (Table 2 Industrial Environment). Depending on the type of port (DC power supply, input/output port) different testing levels according to IEC/DIN EN against transient overvoltages are applied (IEC/DIN EN...
- Page 27 Cerabar PMC51B PROFINET over Ethernet-APL Electrical connection 6.2.6 Terminal assignment Single compartment housing A0042594 3 Connection terminals and ground terminal in the connection compartment Plus terminal Minus terminal Internal ground terminal Dual-compartment housing A0042803 4 Connection terminals and ground terminal in the connection compartment...
- Page 28 Electrical connection Cerabar PMC51B PROFINET over Ethernet-APL Dual-compartment housing A0045414 Cable entry Blind plug 6.2.8 Available device plugs In the case of devices with a plug, it is not necessary to open the housing for connection purposes. Use the enclosed seals to prevent the penetration of moisture into the device.
- Page 29 Cerabar PMC51B PROFINET over Ethernet-APL Electrical connection NOTICE M12 plug: incorrect installation can invalidate the IP protection class! ‣ The degree of protection only applies if the connecting cable used is plugged in and screwed tight. ‣ The degree of protection only applies if the connecting cable used is specified according to IP67, NEMA Type 4X.
- Page 30 The setting of the DIP switches has priority over the settings made via other operation methods (e.g. FieldCare/DeviceCare). Structure and function of the operating menu More elaborate applications can be configured with the Endress+Hauser FieldCare or DeviceCare tools and Bluetooth and the SmartBlue App. More elaborate applications can be configured with the Web server.
- Page 31 Prerequisite • Device with device display including Bluetooth • Smartphone or tablet with Endress+Hauser SmartBlue app or PC with DeviceCare from version 1.07.05 or FieldXpert SMT70 The connection has a range of up to 25 m (82 ft). The range can vary depending on environmental conditions such as attachments, walls or ceilings.
- Page 32 • The reset code can also be changed in addition to the password. • If the user-defined reset code is lost, the password can no longer be reset via the SmartBlue app. Contact Endress+Hauser Service in this case. Access to operating menu via web browser 7.5.1...
- Page 33 Cerabar PMC51B PROFINET over Ethernet-APL Operation options Web browsers supported • Microsoft Internet Explorer 8 or higher • Microsoft Edge • Mozilla Firefox • Google Chrome • Safari Computer settings User rights Corresponding user rights (e.g., administrator rights) for TCP/IP and proxy server settings are required (for changing the IP address, subnet mask etc.).
- Page 34 Operation options Cerabar PMC51B PROFINET over Ethernet-APL Call up the website via the computer in the network. The IP address of the device must be known. The IP address can be assigned to the device in a variety of ways: •...
- Page 35 Cerabar PMC51B PROFINET over Ethernet-APL Operation options 7.5.4 User interface A0046168 Header Work area Navigation area Header The following information appears in the header: • Device tag parameter, • Device name • Status signal • Locking status • Current measured values...
- Page 36 Operation options Cerabar PMC51B PROFINET over Ethernet-APL Function range of "Web server functionality" parameter Option Description Disable • The web server is completely disabled. • Port 80 is locked. Enable • The complete web server functionality is available. • JavaScript is used.
- Page 37 Cerabar PMC51B PROFINET over Ethernet-APL Operation options 7.6.1 Connecting the operating tool Via PROFINET over Ethernet-APL network A0046097 8 Options for remote operation via PROFINET over Ethernet-APL network: star topology Automation system, e.g. Simatic S7 (Siemens) Ethernet switch Computer with web browser (e.g., Microsoft Edge) for accessing the integrated device web server or computer with operating tool (e.g.
- Page 38 DeviceCare Range of functions Tool for connecting and configuring Endress+Hauser field devices The fastest way to configure Endress+Hauser field devices is with the dedicated "DeviceCare" tool. Together with the device type managers (DTMs), DeviceCare presents a convenient, comprehensive solution. For details, see Innovation Brochure IN01047S.
- Page 39 Cerabar PMC51B PROFINET over Ethernet-APL System integration System integration Overview of device description files 8.1.1 Current version data for the device Firmware version 01.01.zz • On the title page of the manual • On the transmitter nameplate • Firmware version System →...
- Page 40 System integration Cerabar PMC51B PROFINET over Ethernet-APL 8.2.1 File name of the device master file (GSD) Example of the name of a device master file: GSDML-V2.42-EH_PMXXXB_APL_CERABAR-20220214.xml GSDML Description language V2.42 Version of the PROFINET specification Endress+Hauser -PMXXXB_APL_CERABAR Instrument family 20220214 Date of issue (year, month, day) .xml...
- Page 41 Cerabar PMC51B PROFINET over Ethernet-APL System integration Cyclic data transmission 8.3.1 Overview of the modules The following graphic shows which modules are available to the device for cyclic data exchange. Cyclic data exchange is performed with an automation system. Device...
- Page 42 System integration Cerabar PMC51B PROFINET over Ethernet-APL Binary Output module The Binary Output module can cyclically receive discrete output values from the automation system. The device implements an 8-bit type as described in PA PROFILE 4.0x. Of this, 1 bit is used to signal to the device that Heartbeat Verification should be started.
- Page 43 Cerabar PMC51B PROFINET over Ethernet-APL System integration Status Coding (hex) Meaning GOOD - Maintenance demanded 0xA8 The measured value is valid. It is highly advisable to service the device in the near future. GOOD - Function check 0xBC The measured value is valid.
- Page 44 Commissioning Cerabar PMC51B PROFINET over Ethernet-APL Commissioning Preparatory steps The measuring range and the unit in which the measured value is transmitted correspond to the specifications on the nameplate. WARNING Process pressure above or below permitted maximum/minimum! Risk of injury if parts burst! Warnings are displayed if the pressure is too high.
- Page 45 FieldCare/DeviceCare via service interface (CDI) A0039148 Computer with FieldCare/DeviceCare operating tool Commubox FXA291 Service interface (CDI) of the device (= Endress+Hauser Common Data Interface) Hardware settings 9.4.1 Activating the default IP address Activating the default IP address via the DIP switch The device can be set to the default IP address 192.168.1.212 via DIP switches.
- Page 46 Commissioning Cerabar PMC51B PROFINET over Ethernet-APL Configuring the communication parameters via the software • IP address • Subnet mask • Default gateway Menu path: System → Connectivity → Ethernet Setting the operating language 9.7.1 Web server A0048882 Language setting 9.7.2 Operating tool See the description of the relevant operating tool.
- Page 47 Cerabar PMC51B PROFINET over Ethernet-APL Commissioning 9.8.2 Commissioning with the commissioning wizard In the web server, SmartBlue and on the display, the Commissioning wizard is available to guide the user through the initial commissioning steps. 1. Connect the device to the Web server.
- Page 48 Commissioning Cerabar PMC51B PROFINET over Ethernet-APL 1. Enter the pressure value for the lower calibration point via the Pressure value 1 parameter: 50 mbar (0.75 psi) Menu path: Application → Sensor → Scaled variable → Pressure value 1 2. Enter the volume value for the lower calibration point via the Scaled variable value 1 parameter: 0 l (0 gal) ...
- Page 49 Cerabar PMC51B PROFINET over Ethernet-APL Commissioning 9.8.4 Linearization In the following example, the volume in a tank with a conical outlet should be measured in Prerequisites: • Points for linearization table are known • Level calibration is performed • Linearization characteristic must continually increase or decrease...
- Page 50 Commissioning Cerabar PMC51B PROFINET over Ethernet-APL 9.10 Protecting settings from unauthorized access 9.10.1 Hardware locking or unlocking Display A0047196 DIP switch for locking and unlocking the device DIP switch 1 on the electronic insert is used to lock or unlock operation.
- Page 51 Cerabar PMC51B PROFINET over Ethernet-APL Operation Operation 10.1 Reading off the device locking status Displaying active write protection: • In the Locking status parameter Menu path of local display: at the top operating level Menu path of operating tool: System → Device management •...
- Page 52 Operation Cerabar PMC51B PROFINET over Ethernet-APL 10.3.1 Sensor calibration In the course of their life cycle, pressure measuring cells can deviate, or drift, from the original pressure characteristic curve. This deviation depends on the operating conditions and can be corrected in the Sensor calibration submenu.
- Page 53 Cerabar PMC51B PROFINET over Ethernet-APL Diagnostics and troubleshooting Diagnostics and troubleshooting 11.1 General troubleshooting 11.1.1 General faults Device is not responding • Possible cause: Supply voltage does not match the specification on the nameplate Remedial action: Apply the correct voltage •...
- Page 54 • Check the cable/power supply. • Check the plausibility of the pressure value. • Restart the device. • Perform a reset (the device may need to be reconfigured). If the measures do not rectify the problem, contact your Endress+Hauser office. Endress+Hauser...
- Page 55 Cerabar PMC51B PROFINET over Ethernet-APL Diagnostics and troubleshooting 11.1.4 Additional tests If no clear cause of the error can be identified or the source of the problem can be both the device and the application, the following additional tests can be performed: 1.
- Page 56 Diagnostics and troubleshooting Cerabar PMC51B PROFINET over Ethernet-APL 11.2 Diagnostics information via LED 2 3 4 Zero Display A0046179 Item LED Meaning No power LED flashes green • Device commissioning until measured value available • Device reset across all customer interfaces...
- Page 57 Cerabar PMC51B PROFINET over Ethernet-APL Diagnostics and troubleshooting 11.3 Diagnostic formation on local display 11.3.1 Diagnostic message Measured value display and diagnostic message in the event of a failure Failures detected by the device' s self-monitoring system are displayed as a diagnostic message in alternation with the unit.
- Page 58 Diagnostics and troubleshooting Cerabar PMC51B PROFINET over Ethernet-APL Status signals The status signals provide information on the state and reliability of the device by categorizing the cause of the diagnostic information (diagnostic event). Symbol Meaning Failure A device error has occurred...
- Page 59 Cerabar PMC51B PROFINET over Ethernet-APL Diagnostics and troubleshooting Diagnostic Short text Remedy instructions Status Diagnostic number signal behavior [from the [from the factory] factory] Diagnostic of sensor Sensor connection faulty Check sensor connection Alarm Sensor initialization 1. Restart device Alarm faulty 2.
- Page 60 Diagnostics and troubleshooting Cerabar PMC51B PROFINET over Ethernet-APL Diagnostic Short text Remedy instructions Status Diagnostic number signal behavior [from the [from the factory] factory] Dataset different 1. Check dataset file Warning 2. Check device parameterization 3. Download new device parameterization...
- Page 61 Cerabar PMC51B PROFINET over Ethernet-APL Diagnostics and troubleshooting 11.6 Event logbook 11.6.1 Event history TheEvent list submenu provides a chronological overview of the event messages that have occurred. Navigation path Diagnostics → Event logbook A maximum of 100 event messages can be displayed in chronological order.
- Page 62 Diagnostics and troubleshooting Cerabar PMC51B PROFINET over Ethernet-APL Info number Info name I1398 CDI: access status changed I1440 Main electronic module changed I1444 Device verification passed I1445 Device verification failed I1461 Sensor verification failed I1512 Download started I1513 Download finished...
- Page 63 Cerabar PMC51B PROFINET over Ethernet-APL Diagnostics and troubleshooting 11.7.3 Resetting the device via keys on the electronic insert Reset password 15 s Display 2× A0050210 11 Sequence for resetting the password Delete/reset the password 1. Press operating key I three times.
- Page 64 Diagnostics and troubleshooting Cerabar PMC51B PROFINET over Ethernet-APL 11.8.1 Version 01.00.zz Original software 11.8.2 Version 01.01.zz • Heartbeat Technology extended functionality • HART condensed status Endress+Hauser...
- Page 65 12.1.2 Flushing rings The use of flushing rings allows the membrane to be cleaned without removing the device from the process. For more information: contact the Endress+Hauser sales office. 12.1.3 Exterior cleaning Notes on cleaning • The cleaning agents used should not corrode the surfaces and the seals •...
- Page 66 General information 13.1.1 Repair concept Under the Endress+Hauser repair concept, devices have a modular design and repairs are carried out by Endress+Hauser Service or by properly trained customers. Spare parts are grouped into logical kits with the associated replacement instructions.
- Page 67 Cerabar PMC51B PROFINET over Ethernet-APL Repair 13.3.1 HistoROM It is not necessary to perform a new device calibration after replacing the display or transmitter electronics. The parameters are saved in the HistoROM. After replacing the transmitter electronics, remove the HistoROM and insert it into the new replacement part.
- Page 68 The device must be returned in the event of a factory calibration, or if the wrong device has been ordered or delivered. As an ISO-certified company and also due to legal regulations, Endress+Hauser is obliged to follow certain procedures when handling any returned products that have been in contact with medium.
- Page 69 Cerabar PMC51B PROFINET over Ethernet-APL Accessories Accessories 14.1 Device-specific accessories 14.1.1 Mechanical accessories • Mounting bracket for housing • Mounting bracket for block & bleed valves • Block&Bleed valves: • Block&Bleed valves can be ordered as enclosed accessories (seal for mounting is enclosed) •...
- Page 70 Technical data Cerabar PMC51B PROFINET over Ethernet-APL Technical data 15.1 Input Measured variable Measured process variables • Absolute pressure • Gauge pressure Measuring range Depending on the device configuration, the maximum working pressure (MWP) and the overpressure limit (OPL) can deviate from the values in the tables.
- Page 71 Cerabar PMC51B PROFINET over Ethernet-APL Technical data Gauge pressure Measuring cell Maximum measuring range Smallest calibratable span (preset at factory) lower (LRL) upper (URL) [bar (psi)] [bar (psi)] [bar (psi)] Platinum 100 mbar (1.5 psi) –0.1 (–1.5) +0.1 (+1.5) 0.005 (0.075) 20 mbar (0.3 psi)
- Page 72 Technical data Cerabar PMC51B PROFINET over Ethernet-APL 15.2 Output Output signal PROFINET with Ethernet-APL 10BASE-T1L, 2-wire 10 Mbit Signal on alarm PROFINET over Ethernet-APL: • According to "Application layer protocol for decentralized periphery", Version 2.4 • Diagnostics according to PROFINET PA Profile 4.02 Damping A damping affects all outputs (output signal, display).
- Page 73 Cerabar PMC51B PROFINET over Ethernet-APL Technical data Configuration of the • DCP protocol device name • Process Device Manager (PDM) • Integrated web server Supported functions • Identification & maintenance Simple device identification via: • Control system • Nameplate • Measured value status The process variables are communicated with a measured value status •...
- Page 74 Technical data Cerabar PMC51B PROFINET over Ethernet-APL Supported functions • Identification & maintenance Simple device identification via control system and nameplate • Automatic Ident Number Adoption GSD compatibility mode for generic profile 0x9700 "Transmitter with 1 Analog Input" • Physical Layer Diagnostics...
- Page 75 Cerabar PMC51B PROFINET over Ethernet-APL Technical data 15.3 Environment Ambient temperature The following values apply up to a process temperature of +85 °C (+185 °F). The permitted range ambient temperature is reduced at higher process temperatures. • Without segment display or graphic display: Standard:–40 to +85 °C (–40 to +185 °F)
- Page 76 Technical data Cerabar PMC51B PROFINET over Ethernet-APL NOTICE M12 plug: incorrect installation can invalidate the IP protection class! ‣ The degree of protection only applies if the connecting cable used is plugged in and screwed tight. ‣ The degree of protection only applies if the connecting cable used is specified according to IP67 NEMA Type 4X.
- Page 77 Cerabar PMC51B PROFINET over Ethernet-APL Technical data 15.4 Process Process temperature range NOTICE The permitted process temperature depends on the process connection, process seal, ambient temperature and the type of approval. ‣ All the temperature data in this document must be taken into consideration when selecting the device.
- Page 78 Extreme jumps in temperature can result in temporary measuring errors. Temperature compensation takes place after a few minutes. Internal temperature compensation is faster the smaller the jump in temperature and the longer the time interval involved. For more information: contact the Endress+Hauser sales office. Process pressure range Pressure specifications The maximum pressure for the device depends on the lowest-rated element with regard to pressure.
- Page 79 Ultrapure gas applications Endress+Hauser also offers devices for special applications, such as for ultrapure gas, that are cleaned of oil and grease. No special restrictions regarding the process conditions apply to these devices.
- Page 80 Index Cerabar PMC51B PROFINET over Ethernet-APL Index Symbols "Device ID" parameter ......39 Intended use ....... . 9 "Device revision"...
- Page 81 Cerabar PMC51B PROFINET over Ethernet-APL Index Version data for the device ....39 Workplace safety ......9 Write access .
- Page 84 *71713196* 71713196 www.addresses.endress.com...
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