Endress+Hauser Micropilot FMR66B Operating Instructions Manual
Endress+Hauser Micropilot FMR66B Operating Instructions Manual

Endress+Hauser Micropilot FMR66B Operating Instructions Manual

Free space radar profinet with ethernet-apl
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BA02269F/00/EN/01.23-00
71610088
2023-04-22
01.00.zz (Device firmware)
advanced physical layer
Products
Operating Instructions
Micropilot FMR66B
PROFINET with Ethernet-APL
Free space radar
Solutions
Services

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Summary of Contents for Endress+Hauser Micropilot FMR66B

  • Page 1 Products Solutions Services BA02269F/00/EN/01.23-00 71610088 2023-04-22 01.00.zz (Device firmware) Operating Instructions Micropilot FMR66B PROFINET with Ethernet-APL Free space radar 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: Table Of Contents

    Micropilot FMR66B PROFINET with Ethernet-APL Table of contents Table of contents 5.3.4 Turning the display module ..18 About this document ....5 5.3.5...
  • Page 4 Table of contents Micropilot FMR66B PROFINET with Ethernet-APL Device master file (GSD) ....39 11.8 Resetting the device ....58 8.2.1...
  • Page 5: About This Document

    Micropilot FMR66B PROFINET with Ethernet-APL About this document About this document Purpose of this document These Operating Instructions contain all the information that is required in the 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: Terms And Abbreviations

    Registered trademark of the PROFIBUS User Organization, Karlsruhe, Germany Bluetooth® The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Endress+Hauser is under license. Other trademarks and trade names are those of their respective owners. Apple®...
  • Page 7 Micropilot FMR66B PROFINET with Ethernet-APL About this document KALREZ®, VITON® Registered trademarks of DuPont Performance Elastomers L.L.C., Wilmington, DE USA Endress+Hauser...
  • Page 8: Basic Safety Instructions

    Do not touch or clean device surfaces with pointed or hard objects. Clarification of 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 9: Workplace Safety

    It meets the general safety standards and legal requirements. It also complies with the EU directives listed in the device-specific EU Declaration of Conformity. Endress+Hauser confirms this by affixing the CE mark to the device. IT security We only provide a warranty if the device is installed and used as described in the Operating Instructions.
  • Page 10: Protecting Access Via A Password

    Basic safety instructions Micropilot FMR66B PROFINET with Ethernet-APL • Write protection via hardware write protection switch • Access code to change user role (applies to operation via display, Bluetooth or FieldCare, DeviceCare, asset management tools (e.g., AMS, PDM and Web server)
  • Page 11 Micropilot FMR66B PROFINET with Ethernet-APL Basic safety instructions  Description of device parameters. Endress+Hauser...
  • Page 12: Product Description

    Product description Micropilot FMR66B PROFINET with Ethernet-APL Product description Product design A0046664  1 Design of the Micropilot FMR66B Electronics housing Encapsulated antenna, PVDF, 40 mm (1.5 in), threaded process connection Encapsulated antenna, PVDF, 40 mm (1.5 in), flange process connection...
  • Page 13: Incoming Acceptance And Product

     All the information about the measuring device is displayed. ‣ Endress+Hauser Operations app; manually enter the serial number indicated on the nameplate or scan the 2D matrix code on the nameplate.  All the information about the measuring device is displayed.
  • Page 14: Manufacturer Address

    Incoming acceptance and product identification Micropilot FMR66B PROFINET with Ethernet-APL 4.2.2 Manufacturer address Endress+Hauser SE+Co. KG Hauptstraße 1 79689 Maulburg, Germany Place of manufacture: See nameplate. Storage and transport 4.3.1 Storage conditions • Use the original packaging • Store the device in clean and dry conditions and protect from damage caused by shocks Storage temperature range See Technical Information.
  • Page 15: Mounting

    Micropilot FMR66B PROFINET with Ethernet-APL Mounting Mounting General instructions WARNING Loss of protection rating if the device is opened in a wet environment. ‣ Only open the device in a dry environment! 1. Install the device or turn the housing so that the cable entries do not point upwards.
  • Page 16: Avoiding Interference Echoes

    Mounting Micropilot FMR66B PROFINET with Ethernet-APL 5.2.2 Avoiding interference echoes A0031817 Metal deflector plates, installed at an angle to scatter the radar signals, help prevent interference echoes. 5.2.3 Vertical alignment of antenna axis Align the antenna so that it is perpendicular to the product surface.
  • Page 17: Drip-Off Antenna Ptfe 50 Mm (2 In)

    Micropilot FMR66B PROFINET with Ethernet-APL Mounting Information about the mounting nozzle The maximum nozzle length H depends on the nozzle diameter D. Maximum nozzle length H as a function of the nozzle diameter D D 50 to 80 mm (2 to 3.2 in) 600 mm (24 in) 80 to 100 mm (3.2 to 4 in)
  • Page 18: Turning The Housing

    Mounting Micropilot FMR66B PROFINET with Ethernet-APL 5.3.3 Turning the housing The housing can be rotated up to 380° by loosening the locking screw. Your benefits • Easy installation due to optimum alignment of housing • Easily accessible device operation • Optimum readability of the local display (optional)
  • Page 19: Changing The Installation Position Of The Display Module

    Micropilot FMR66B PROFINET with Ethernet-APL Mounting 4. Turn the display module to the desired position: maximum 4 × 90 ° in each direction. Fit the display module on the electronics compartment in the desired position until it clicks into place. Screw the electronics compartment cover back onto the transmitter housing.
  • Page 20: Closing The Housing Covers

    Mounting Micropilot FMR66B PROFINET with Ethernet-APL 4 → 5 → 6 → 4 mm 0.7 Nm A0046834 A0046923 A0046924 ‣ ‣ ‣ Release the connection. If fitted: release the screw of Unscrew the connection the cover lock for the compartment cover, check the connection compartment cover cover seal.
  • Page 21 Micropilot FMR66B PROFINET with Ethernet-APL Mounting  Is the measuring device protected against precipitation and sunlight?  Are the securing screws and cover lock tightened securely?  Does the measuring device comply with the measuring point specifications? For example: •  Process temperature •  Process pressure •...
  • Page 22: Electrical Connection

    Electrical connection Micropilot FMR66B PROFINET with Ethernet-APL Electrical connection Connecting requirements 6.1.1 Cover with securing screw In the case of devices for use in the hazardous area with a certain type of protection, the cover is sealed by a securing screw.
  • Page 23: Connecting The Device

    Micropilot FMR66B PROFINET with Ethernet-APL Electrical connection A0046583 Single compartment housing, plastic Single compartment housing, aluminum Single compartment housing, 316L hygiene (Ex device) Dual compartment housing Dual compartment housing, L-form Ground terminal for connecting the potential matching line WARNING Explosion Hazard! ‣...
  • Page 24: Cable Specification

    Electrical connection Micropilot FMR66B PROFINET with Ethernet-APL 6.2.2 Cable specification Rated cross-section • Supply voltage 0.5 to 2.5 mm (20 to 13 AWG) • Protective earth or grounding of the cable shield > 1 mm (17 AWG) • External ground terminal 0.5 to 4 mm...
  • Page 25: Wiring

    Micropilot FMR66B PROFINET with Ethernet-APL Electrical connection Overvoltage category Overvoltage category II 6.2.4 Wiring WARNING Supply voltage might be connected! Risk of electric shock and/or explosion! ‣ If the device is used in hazardous areas, make sure to comply with national standards and the specifications in the Safety Instructions (XAs).
  • Page 26: Terminal Assignment

    Electrical connection Micropilot FMR66B PROFINET with Ethernet-APL 6.2.5 Terminal assignment Single compartment housing A0042594  4 Connection terminals and ground terminal in the connection compartment Positive terminal Negative terminal Internal ground terminal Dual compartment housing A0042803  5 Connection terminals and ground terminal in the connection compartment...
  • Page 27: Cable Entries

    Micropilot FMR66B PROFINET with Ethernet-APL Electrical connection Dual compartment housing, L-form A0045842  6 Connection terminals and ground terminal in the connection compartment Positive terminal Negative terminal Internal ground terminal 6.2.6 Cable entries A0046584 Single compartment housing, plastic Single compartment housing, aluminum...
  • Page 28: Ensuring The Degree Of Protection

    Electrical connection Micropilot FMR66B PROFINET with Ethernet-APL Devices with M12 plug A0011175  7 View of the plug-in connection on the device APL signal - APL signal + Shielding Not assigned Various M12 sockets are available as accessories for devices with M12 plugs.
  • Page 29: Operation Options

    • Operation via Bluetooth® wireless technology (with optional device display with Bluetooth) with SmartBlue app or FieldXpert, DeviceCare • Operation via Web server • Operation via operating tool (Endress+Hauser FieldCare/DeviceCare) or FDI Hosts (e.g., PDM) Operating keys and DIP switches on the electronic...
  • Page 30: Access To Operating Menu Via Local Display

    • Press and hold the keys simultaneously to return to the upper level 7.4.2 Operation via Bluetooth® wireless technology (optional) 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 Endress+Hauser...
  • Page 31: Access To Operating Menu Via Web Browser

    Micropilot FMR66B PROFINET with Ethernet-APL Operation options 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. The operating keys on the display are locked as soon as the device is connected via Bluetooth.
  • Page 32: Requirements

    Operation options Micropilot FMR66B PROFINET with Ethernet-APL 7.5.2 Requirements Computer software Recommended operating systems • Microsoft Windows 7 or higher. • Mobile operating systems: • iOS • Android Microsoft Windows XP is supported. Web browsers supported • Microsoft Internet Explorer 8 or higher •...
  • Page 33: Establishing A Connection

    Micropilot FMR66B PROFINET with Ethernet-APL Operation options 7.5.3 Establishing a connection Via PROFINET with Ethernet-APL network A0046097  10 Options for remote operation via PROFINET with 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., FieldCare, DeviceCare, SIMATIC PDM) with iDTM Profinet Communication...
  • Page 34: User Interface

    Operation options Micropilot FMR66B PROFINET with Ethernet-APL A0046626  11 Web browser login Device tag Device name Status signal Locking status Current measured values Select the language Enter the "Password" parameter Login 1. Select the preferred Language parameter for the Web browser.
  • Page 35: Disabling The Web Server

    Micropilot FMR66B PROFINET with Ethernet-APL Operation options Header The following information appears in the header: • Device tag • Device name • Status signal • Locking status • Current measured values Navigation area If a function is selected in the function bar, the submenus of the function open in the navigation area.
  • Page 36: Logging Out

    Operation options Micropilot FMR66B PROFINET with Ethernet-APL Range of functions of "Web server functionality" parameter Option Description Disable • The Web server is completely disabled. • Port 80 is locked. Enable • The complete functionality of the Web server is available.
  • Page 37: Connecting The Operating Tool

    Micropilot FMR66B PROFINET with Ethernet-APL Operation options 7.6.1 Connecting the operating tool Via PROFINET with Ethernet-APL network A0046097  14 Options for remote operation via PROFINET with 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., FieldCare, DeviceCare, SIMATIC PDM) with iDTM Profinet Communication...
  • Page 38: Fieldcare

    7.8.1 Function scope 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: System Integration

    Micropilot FMR66B PROFINET with Ethernet-APL System integration System integration Overview of device description files 8.1.1 Current version data for the device Firmware version 01.00.zz • On the title page of the Operating Instructions • On the transmitter nameplate • System → Information → Firmware version Firmware version parameter release date 04.2023...
  • Page 40: File Name Of The Device Master File (Gsd)

    System integration Micropilot FMR66B PROFINET with Ethernet-APL 8.2.1 File name of the device master file (GSD) Example of the name of a device master file: GSDML-V2.43-EH-Micropilot-202304dd.xml (dd corresponds to the release day) GSDML Description language V2.43 Version of the PROFINET specification...
  • Page 41: Cyclic Data Transmission

    Micropilot FMR66B PROFINET with 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. Application → PROFINET → Analog input → Analog input 1 to 11 → Assign process...
  • Page 42: Status Coding

    System integration Micropilot FMR66B PROFINET with Ethernet-APL Module: Binary input The Binary input module can cyclically send discrete values from the device to the automation system. The status of the Heartbeat Verification is transmitted for the device: Module: Binary input Heartbeat Technology slot 80...
  • Page 43: Startup Configuration

    Micropilot FMR66B PROFINET with Ethernet-APL System integration 8.3.4 Startup configuration Startup configuration The automation system adopts the configuration of the most important parameters of the device. (NSU) • Interfaces: • Display operation • Web server functionality • Bluetooth activation • Service (UART-CDI) •...
  • Page 44: Commissioning

    Commissioning Micropilot FMR66B PROFINET with Ethernet-APL Commissioning All configuration tools provide a commissioning assistant that supports the user when setting the most important configuration parameters (Guidance menu Commissioning wizard). Preliminaries The measuring range and the unit in which the measured value is transmitted correspond to the data on the nameplate.
  • Page 45: Via Service Interface (Cdi)

    Via service interface (CDI) A0039148 Computer with FieldCare/DeviceCare operating tool Commubox FXA291 Service interface (CDI) of the measuring device (= Endress+Hauser Common Data Interface) 9.3.3 Hardware settings Setting the device name A measuring point can be quickly identified within a plant on the basis of the Device tag parameter and PROFINET device name parameter.
  • Page 46: Configuring The Operating Language

    Commissioning Micropilot FMR66B PROFINET with Ethernet-APL Configuring the operating language 9.4.1 Local display Setting the operating language To set the operating language, the display first needs to be unlocked: 1. Press the  key for at least 2 s.  A dialog box appears.
  • Page 47: Configuring The Device

    Micropilot FMR66B PROFINET with Ethernet-APL Commissioning Configuring the device 9.5.1 Level measurement in bulk solids 100% A0016934  17 Configuration parameters for level measurement in bulk solids Reference point of measurement Length of antenna + 10 mm (0.4 in) Distance Level "Empty calibration"...
  • Page 48: Simulation" Submenu

    Commissioning Micropilot FMR66B PROFINET with Ethernet-APL Diagnostics → Echo curve → Save reference curve ‣ Under the Save reference curve parameter, activate the Customer reference curve option "Simulation" submenu Simulation of a process variable, a pulse output or a diagnostic event.
  • Page 49: Operation

    Micropilot FMR66B PROFINET with 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 50: Diagnostics And Troubleshooting

    Diagnostics and troubleshooting Micropilot FMR66B PROFINET with Ethernet-APL Diagnostics and troubleshooting 11.1 General troubleshooting 11.1.1 General errors Device is not responding • Possible cause: Supply voltage does not match the specification on the nameplate Remedial action: Apply the correct voltage •...
  • Page 51: Diagnostic Message

    Remedial action: The standard user name is "admin" and the password is the device serial number indicated on the device nameplate (only if the password was not changed by the user beforehand) If the password has been forgotten, contact Endress+Hauser Service (www.addresses.endress.com) Connection via SmartBlue not possible •...
  • Page 52: Diagnostic Information On Local

    Diagnostics and troubleshooting Micropilot FMR66B PROFINET with Ethernet-APL 11.3.1 Diagnostic information on local display A0043759  19 Segment display without keys Status symbol for event level Status signal with diagnostic event X X X X X X X S801 X X X X X X X A0043103 ...
  • Page 53: Diagnostic Event And Event Text

    Micropilot FMR66B PROFINET with Ethernet-APL Diagnostics and troubleshooting 11.3.4 Diagnostic event and event text The fault can be identified by means of the diagnostic event. The event text helps you by providing information about the fault. In addition, the associated status symbol is displayed in front of the diagnostic event.
  • Page 54: Operating Menu

    Diagnostics and troubleshooting Micropilot FMR66B PROFINET with Ethernet-APL 2 → Diagnostic list Diagnostics 1 S801 Supply voltage Diagnostics 2 Diagnostics 3 A0051132 ‣ Select the diagnostic event and confirm Supply voltage (ID:203) S801 0d00h02m25s Increase supply voltage A0051133 ‣ Remedy informationClosing 11.4.2...
  • Page 55 Micropilot FMR66B PROFINET with Ethernet-APL Diagnostics and troubleshooting Diagnostic Short text Remedy instructions Status Diagnostic number signal behavior [from the [from the factory] factory] Build-up detected Check process conditions Warning Diagnostic of electronic Real time clock Replace main electronics Warning...
  • Page 56: Event Logbook

    Diagnostics and troubleshooting Micropilot FMR66B PROFINET with Ethernet-APL Diagnostic Short text Remedy instructions Status Diagnostic number signal behavior [from the [from the factory] factory] Record map Recording of mapping Warning please wait Diagnostic of process Supply voltage too low Increase supply voltage...
  • Page 57: Filtering The Event Logbook

    Micropilot FMR66B PROFINET with Ethernet-APL Diagnostics and troubleshooting 11.7.2 Filtering the event logbook Filters can be used to determine which category of event messages is displayed in the Event list submenu. Navigation: Diagnostics → Event logbook Filter categories • All •...
  • Page 58: Resetting The Device

    Diagnostics and troubleshooting Micropilot FMR66B PROFINET with Ethernet-APL Info number Info name I1666 Clock synchronized I1712 New flash file received I1956 Reset 11.8 Resetting the device 11.8.1 Reset password via operating tool Enter a code to reset the current ' M aintenance' password.
  • Page 59: Device Information

    Micropilot FMR66B PROFINET with Ethernet-APL Diagnostics and troubleshooting Resetting the device to the factory setting 12 s Display 50 ms A0050015  22 Sequence - Factory setting Reset the device to the factory setting ‣ Press operating key I for at least 12 s.
  • Page 60: Maintenance

    Maintenance Micropilot FMR66B PROFINET with Ethernet-APL Maintenance No special maintenance work is required. 12.1 Exterior cleaning Notes on cleaning • The cleaning agents used should not corrode the surfaces and the seals • Observe the degree of protection of the device 12.2...
  • Page 61: Repair

    Repair concept Endress+Hauser repair concept • The devices have a modular design • Repairs can be carried out by Endress+Hauser Service or by appropriately trained customers • Spare parts are grouped into logical kits with the associated replacement instructions For more information on service and spare parts, please contact your Endress+Hauser sales representative.
  • Page 62: Historom

    Repair Micropilot FMR66B PROFINET with Ethernet-APL 13.3.1 HistoROM It is not necessary to perform a new device calibration after replacing the display or transmitter electronics. The spare part is supplied without HistoROM. After removing the transmitter electronics, remove HistoRom and insert it into the new spare part.
  • Page 63: Accessories

    Micropilot FMR66B PROFINET with Ethernet-APL Accessories Accessories 14.1 Weather protection cover 316L The weather protection cover can be ordered together with the device via the "Accessory enclosed" product structure. It is used to protect against direct sunlight, precipitation and ice.
  • Page 64: Adjustable Flange Seal

    Accessories Micropilot FMR66B PROFINET with Ethernet-APL Material Plastic Order number for accessories: 71438291 14.3 Adjustable flange seal The adjustable flange seal is used to align the sensor to the surface of the product. It can be ordered directly with the device via the product structure "Accessory enclosed" or individually via the specific order number.
  • Page 65: Seal, Adjustable, Dn150

    Micropilot FMR66B PROFINET with Ethernet-APL Accessories Technical data • Material: EPDM • Recommended screw size: M14 • Recommended screw length: 100 mm (3.9 in) • Process pressure: –0.1 to 0.1 bar (–1.45 to 1.45 psi) • Process temperature: –40 to +80 °C (–40 to +176 °F) Ordering information •...
  • Page 66: Seal, Adjustable, Asme 4

    Accessories Micropilot FMR66B PROFINET with Ethernet-APL Technical data • Material: EPDM • Recommended screw size: M14 • Recommended screw length: 100 mm (3.9 in) • Process pressure: –0.1 to 0.1 bar (–1.45 to 1.45 psi) • Process temperature: –40 to +80 °C (–40 to +176 °F) Ordering information •...
  • Page 67: Mounting Bracket, Adjustable

    Micropilot FMR66B PROFINET with Ethernet-APL Accessories Technical data • Material: EPDM • Recommended screw size: M18 • Recommended screw length: 100 mm (3.9 in) • Process pressure: –0.1 to 0.1 bar (–1.45 to 1.45 psi) • Process temperature: –40 to +80 °C (–40 to +176 °F) Ordering information •...
  • Page 68: Dimensions

    Accessories Micropilot FMR66B PROFINET with Ethernet-APL 14.4.1 Dimensions 282 (11.1) 35 (1.38) 230 (9.06) 9 (0.35) 3 (0.12) A0048769  26 Dimensions of mounting bracket. Unit of measurement mm (in) 14.4.2 Scope of delivery A0049050  27 Scope of delivery of mounting bracket, adjustable 1 ×...
  • Page 69: Remote Display Fhx50B

    Micropilot FMR66B PROFINET with Ethernet-APL Accessories A0051232  29 M12 socket, angled M12 socket, angled • Material: Body: PBT; union nut: nickel-plated die-cast zinc; seal: NBR • Degree of protection (fully locked): IP67 • Pg coupling: Pg7 • Order number: 71114212 A0051233 ...
  • Page 70 Accessories Micropilot FMR66B PROFINET with Ethernet-APL A0046692 Plastic single compartment housing, remote display Aluminum single compartment housing, remote display Single compartment housing, 316L hygiene, remote display Device side, plastic single compartment housing prepared for display FHX50B Device side, aluminum single compartment housing prepared for display FHX50B...
  • Page 71: Gas-Tight Feedthrough

    Micropilot FMR66B PROFINET with Ethernet-APL Accessories 14.7 Gas-tight feedthrough Chemically inert glass feedthrough, which prevents gases from entering the electronics housing. Can optionally be ordered as "Accessory mounted" via the product structure. 14.8 Field Xpert SMT70 Universal, high-performance tablet PC for device configuration in Ex Zone 2 and non-Ex areas For details, see "Technical Information"...
  • Page 72: Technical Data

    Technical data Micropilot FMR66B PROFINET with Ethernet-APL Technical data 15.1 Input Measured variable The measured variable is the distance between the reference point and the product surface. The level is calculated based on "E", the empty distance entered. Measuring range The start of the measuring range is the point where the beam hits the floor.
  • Page 73: Output

    For the dielectric constants (DC values) of many media commonly used in industry, please refer to: • Dielectric constant (DC value) Compendium CP01076F • The Endress+Hauser "DC Values app" (available for Android and iOS) Operating frequency Approx. 80 GHz Up to 8 devices can be installed in a tank without the devices mutually influencing one another.
  • Page 74: Environment

    Technical data Micropilot FMR66B PROFINET with Ethernet-APL Media Redundancy Protocol (MRP) System redundancy support System redundancy S2 (2 AR with 1 NAP) Device profile Application interface identifier 0xB321 Generic device Manufacturer ID 0x11 Device type ID 0xA1C1 Device description files (GSD,...
  • Page 75 Micropilot FMR66B PROFINET with Ethernet-APL Technical data Ambient temperature limits The permitted ambient temperature (T ) depends on the selected housing material (Product Configurator → Housing; Material →) and the selected process temperature range (Product Configurator → Application →). In the event of temperature (T...
  • Page 76 Technical data Micropilot FMR66B PROFINET with Ethernet-APL Plastic housing; process temperature –40 to +130 °C (–40 to +266 °F) A0032024  33 Plastic housing; process temperature –40 to +130 °C (–40 to +266 °F) = T : –40 °C (–40 °F) |  T : +76 °C (+169 °F)
  • Page 77 Micropilot FMR66B PROFINET with Ethernet-APL Technical data Aluminum housing; process temperature –40 to +130 °C (–40 to +266 °F) A0032024  36 Aluminum housing, coated; process temperature –40 to +130 °C (–40 to +266 °F) = T : –40 °C (–40 °F) |  T : +79 °C (+174 °F)
  • Page 78 Technical data Micropilot FMR66B PROFINET with Ethernet-APL 316L housing, hygiene 316L housing, hygiene; process temperature –40 to +80 °C (–40 to +176 °F) A0032024  39 316L housing, hygiene; process temperature –40 to +80 °C (–40 to +176 °F) = T : –40 °C (–40 °F) | ...
  • Page 79: Process

    Micropilot FMR66B PROFINET with Ethernet-APL Technical data • Gland M20, hygiene, IP66/68/69 NEMA Type 4X/6P • Thread M20, IP66/68 NEMA TYPE 4X/6P • Thread G1/2, IP66/68 NEMA TYPE 4X/6P If the G1/2 thread is selected, the device is delivered with an M20 thread as standard...
  • Page 80 Technical data Micropilot FMR66B PROFINET with Ethernet-APL Encapsulated antenna, PVDF, 40 mm (1.5 in) Process connection thread 1-½" Seal Process pressure range PVDF encapsulated –40 to +80 °C –1 to 3 bar (–14.5 to 43.5 psi) (–40 to +176 °F) PVDF encapsulated –40 to +130 °C...
  • Page 81 –1 to 3 bar (–14.5 to 43.5 psi) A0047726 The pressure range may be further restricted in the event of a CRN approval. Dielectric constant For bulk solids ε ≥ 1.6 Contact Endress+Hauser for applications with lower dielectric constants than indicated. Endress+Hauser...
  • Page 82: Index

    Index Micropilot FMR66B PROFINET with Ethernet-APL Index Symbols "Device ID" parameter ......39 Media ........8 "Device revision"...
  • Page 84 *71610088* 71610088 www.addresses.endress.com...

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