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Honeywell RM640 Handbook

Non-contact radar level meter - 24 ghz radar (fmcw) level transmitter for solids from granulates to rocks
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RM640
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Handbook
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Handbook
Non-Contact Radar Level Meter - 24 GHz Radar (FMCW)
Level Transmitter for solids from granulates to rocks

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Summary of Contents for Honeywell RM640

  • Page 1 RM640 RM640 RM640 RM640 Handbook Handbook Handbook Handbook Non-Contact Radar Level Meter - 24 GHz Radar (FMCW) Level Transmitter for solids from granulates to rocks...
  • Page 2 Copyright 2019 by Honeywell WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace without charge those items it finds defective.
  • Page 3 Operation, and Troubleshooting of your device. Contacts Contacts Contacts Contacts World Wide Web: The following lists Honeywell’s World Wide Web sites that will be of interest to our customers. Honeywell Organization Honeywell Organization WWW Address (URL) WWW Address (URL) Honeywell Organization...
  • Page 4 ABOUT THIS DOCUMENT RM640 www.honeywellprocess.com 34-VF-25-131 iss.1 GLO Feb 2019 US...

  • Page 5: Table Of Contents

    CONTENTS RM640 1 Safety instructions 1.1 Software history ....................... 9 1.2 Intended use ........................10 1.3 Certification ........................10 1.4 Radio approvals ......................11 1.4.1 European Union (EU)......................11 1.4.2 U.S.A. and Canada......................... 14 1.5 Safety instructions from the manufacturer ..............17 1.5.1 Copyright and data protection ....................
  • Page 6 CONTENTS RM640 4 Electrical connections 4.1 Safety instructions......................47 4.2 General notes ......................... 47 4.3 Electrical installation: output options with cable gland ..........48 4.4 Electrical installation: output options with an M12 male connector......52 4.5 Electrical connection for current output ............... 52 4.5.1 Non-Ex devices ........................
  • Page 7 7.1.3 How to clean the top surface of the device................. 122 7.1.4 How to clean horn antennas under process conditions............. 122 7.2 Service warranty......................123 7.3 Replacement of the SmartLine® RM60 signal converter with the RM640 signal convert- er............................124 7.4 Spare parts availability....................127 7.5 Availability of services ....................
  • Page 8 CONTENTS RM640 9.9 HART® menu tree for AMS..................156 9.9.1 Overview AMS menu tree (positions in menu tree) ............156 9.9.2 AMS menu tree (details for settings).................. 156 9.10 HART® menu tree for PDM..................159 9.10.1 Overview PDM menu tree (positions in menu tree)............160 9.10.2 PDM menu tree (details for settings) ................

  • Page 9: Safety Instructions

    SAFETY INSTRUCTIONS RM640 1.1 Software history "Firmware revision" agrees with NAMUR NE 53. It is a series of numbers used to record the revision status of embedded software (firmware) in electronic equipment assemblies. It gives data on the type of changes made and the effect that changes have on compatibility.

  • Page 10: Intended Use

    SAFETY INSTRUCTIONS RM640 1.2 Intended use CAUTION! Responsibility for the use of the measuring devices with regard to suitability, intended use and corrosion resistance of the used materials against the measured fluid lies solely with the operator. INFORMATION! The manufacturer is not liable for any damage resulting from improper use or use for other than the intended purpose.

  • Page 11: Radio Approvals

    SAFETY INSTRUCTIONS RM640 1.4 Radio approvals 1.4.1 European Union (EU) INFORMATION! LPR (Level Probing Radar) LPR (Level Probing Radar) LPR (Level Probing Radar) LPR (Level Probing Radar) devices measure level in the open air or in a closed space (a metallic tank etc.).
  • Page 12 SAFETY INSTRUCTIONS RM640 S/N: xxxxxxxxxxxxxxxxxxx Manufacturing date: YYYY-MM-DD Tag No: Figure 1-1: European Union: radio approval information on the nameplate Order code 1 Type code (defined in order). For more data, refer to on page 165. 2 HVIN (Hardware Version Identification Number). This number gives the radar signal frequency (24GHZ = 24 GHz), the...
  • Page 13 SAFETY INSTRUCTIONS RM640 LPR (Level Probing Radar) devices only Use approved personnel to install the device. If the device is operated in the open air (outdoors), it agrees with the RED (Radio Equipment Directive) if you obey these instructions: • The antenna must always point downwards. The boresight direction of the antenna must be vertical.

  • Page 14: And Canada

    SAFETY INSTRUCTIONS RM640 1.4.2 U.S.A. and Canada INFORMATION! LPR (Level Probing Radar) LPR (Level Probing Radar) devices measure level in the open air or in a closed space (a metallic LPR (Level Probing Radar) LPR (Level Probing Radar) tank etc.). TLPR (Tank Level Probing Radar) TLPR (Tank Level Probing Radar) devices measure level in a closed space only.
  • Page 15 SAFETY INSTRUCTIONS RM640 LEGAL NOTICE! IC IC IC IC This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following conditions: 1. This device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause un- desired operation.
  • Page 16 SAFETY INSTRUCTIONS RM640 S/N: xxxxxxxxxxxxxxxxxxx Manufacturing date: YYYY-MM-DD Tag No: Figure 1-2: U.S.A. and Canada: radio approval information on the nameplate Order code 1 Type code (defined in order). For more data, refer to on page 165. 2 HVIN (Hardware Version Identification Number). This number gives the radar signal frequency (24GHZ = 24 GHz), the...

  • Page 17: Safety Instructions From The Manufacturer

    SAFETY INSTRUCTIONS RM640 1.5 Safety instructions from the manufacturer 1.5.1 Copyright and data protection The contents of this document have been created with great care. Nevertheless, we provide no guarantee that the contents are correct, complete or up-to-date. The contents and works in this document are subject to copyright. Contributions from third parties are identified as such.

  • Page 18: Product Liability And Warranty

    SAFETY INSTRUCTIONS RM640 1.5.3 Product liability and warranty The operator shall bear responsibility for the suitability of the device for the specific purpose. The manufacturer accepts no liability for the consequences of misuse by the operator. Improper installation or operation of the devices (systems) will cause the warranty to be void. The respective "Standard Terms and Conditions"...

  • Page 19: Warnings And Symbols Used

    SAFETY INSTRUCTIONS RM640 1.5.5 Warnings and symbols used Safety warnings are indicated by the following symbols. DANGER! This warning refers to the immediate danger when working with electricity. DANGER! This warning refers to the immediate danger of burns caused by heat or hot surfaces.
  • Page 20 SAFETY INSTRUCTIONS RM640 www.honeywellprocess.com 34-VF-25-131 iss.1 GLO Feb 2019 US...

  • Page 21: Device Description

    DEVICE DESCRIPTION RM640 2.1 Scope of delivery INFORMATION! Do a check of the packing list to make sure that you have all the elements given in the order. Figure 2-1: Scope of delivery 1 Signal converter, process connection and antenna in the ordered version 2 Antenna extensions (option).

  • Page 22: Device Description

    DEVICE DESCRIPTION RM640 2.2 Device description This device is a 24 GHz FMCW-radar level transmitter. It is a non-contact technology and is 2- wire loop-powered. It is designed to measure the distance, level, mass, volume and reflectivity of Measuring granulates and powders. For more data about the measuring principle, refer to principle on page 129.

  • Page 23: Visual Check

    DEVICE DESCRIPTION RM640 2.3 Visual Check WARNING! If the display screen glass is broken, do not touch. INFORMATION! Inspect the packaging carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer.

  • Page 24: Nameplates

    DEVICE DESCRIPTION RM640 2.4 Nameplates INFORMATION! Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate. 2.4.1 Nameplate (examples) Figure 2-5: Non-Ex nameplate attached to the housing...

  • Page 25: Installation

    INSTALLATION RM640 3.1 General notes on installation INFORMATION! Inspect the packaging carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer. INFORMATION! Do a check of the packing list to make sure that you have all the elements given in the order.

  • Page 26: Transport

    INSTALLATION RM640 3.3 Transport Figure 3-2: How to lift the device WARNING! Lift the device carefully to prevent damage to the antenna. If you remove the signal converter to lift the device, do not interchange this part with a different signal converter. This can have an effect on the performance of the device.

  • Page 27: Pressure And Temperature Ranges

    INSTALLATION RM640 3.5 Pressure and temperature ranges WARNING! The process connection temperature range must agree with the temperature limits of the gasket material. The operating pressure range is subject to the process connection used and the flange temperature. Figure 3-3: Pressure and temperature ranges 1 Temperature at the process connection Non-Ex devices: The temperature range depends on the type of antenna, process connection and the seal material.

  • Page 28: General Notes

    INSTALLATION RM640 3.6.1 General notes Recommended nozzle position for solids Figure 3-4: Recommended nozzle position for solids 1 Position of the process fitting from the silo wall, r/2 (for DN80, DN100, DN150 or DN200 horn antennas, and DN80, DN100 or DN150 Drop antennas) 2 Radius of the silo, r 3 The minimum measured level for a device without a 2°...

  • Page 29: Tanks With Dish-Shaped And Conical Bottoms

    INSTALLATION RM640 Number of devices that can be operated in a silo Figure 3-6: There is no maximum limit to the number of devices that can be operated in the same silo There is no maximum limit to the number of devices that can be operated in the same silo. They can be installed adjacent to other radar level transmitters.

  • Page 30: General Notes

    INSTALLATION RM640 3.7.1 General notes LPR and TLPR devices WARNING! LPR (Level Probing Radar) LPR (Level Probing Radar) devices measure level in the open air or in a closed space (a metallic LPR (Level Probing Radar) LPR (Level Probing Radar) tank etc.).
  • Page 31 INSTALLATION RM640 Beam radius of the antenna Antenna type Beam angle Beam radius, x [mm/m] [in/ft] Metallic Horn, DN80 (3¨) 9° Metallic Horn, DN100 (4¨) 8° Metallic Horn, DN150 (6¨) 6° Metallic Horn, DN200 (8¨) 5° PTFE Drop, DN80 (3¨) 8°...

  • Page 32: Process Connections

    INSTALLATION RM640 3.7.2 Process connections INFORMATION! All the procedures that follow are applicable to Metallic Horn and Drop antennas. Flange connections: installation procedure Figure 3-10: Flange connections: installation procedure Ød = nozzle diameter h = nozzle height Recommended nozzle size for flange connections The nozzle must be as short as possible.
  • Page 33 INSTALLATION RM640 • Tighten the flange bolts. Refer to local rules and regulations for the correct torque to apply to the bolts. End of the procedure. If the antenna diameter is larger than the process connection size (flange) Figure 3-11: How to attach the device if the antenna diameter is larger than the process connection size Special equipment needed: •...
  • Page 34 INSTALLATION RM640 • Metallic Horn antennas without an antenna extension: Metallic Horn antennas without an antenna extension: Metallic Horn antennas without an antenna extension: Metallic Horn antennas without an antenna extension: Attach the locking screw to the antenna with a 3 mm Allen wrench.
  • Page 35 INSTALLATION RM640 WARNING! Do not tighten the process connection to a torque more than 40 N m / 29.5 lbf ft. If the · · connection is too tight, this will damage the thread. To prevent damage to the antenna, make sure that the minimum diameter of the hole for a ½...

  • Page 36: How To Attach Antenna Extensions

    INSTALLATION RM640 • Make sure the silo connection is level. • Drop antennas without an extension: Drop antennas without an extension: Drop antennas without an extension: Remove the three locking screws with a 3 mm Allen Drop antennas without an extension: wrench.
  • Page 37 INSTALLATION RM640 Metallic Horn antenna – antenna extensions Figure 3-14: Metallic Horn antenna – how to attach antenna extensions Equipment needed: • 3 mm Allen wrench (not supplied) • 36 mm open-end or box-end wrench (not supplied) CAUTION! Metallic Horn antennas:...
  • Page 38 INSTALLATION RM640 End of the procedure. Drop antenna – antenna extensions Figure 3-15: Drop antenna – how to attach antenna extensions CAUTION! Drop antenna: Drop antenna: Drop antenna: Drop antenna: Make sure that there are not more than 5 antenna extensions attached to a device with a Drop antenna.

  • Page 39: Orientation System (Accessory)

    INSTALLATION RM640 7 If the antenna extension is supplied after delivery of the device, it is necessary to change the device settings. Do the procedure that follows. Procedure 2: Device settings for a device with an antenna extension • Push 2 × [> > > > ], 2 × [ ] and [> > > > ] to go to menu item Login Login.
  • Page 40 INSTALLATION RM640 Equipment needed: • Device • Orientation system (accessory) • ISO 228-1 (G) connection: ISO 228-1 (G) connection: Gasket (not supplied) ISO 228-1 (G) connection: ISO 228-1 (G) connection: • NPT connection: NPT connection: PTFE threaded seal tape (not supplied)
  • Page 41 INSTALLATION RM640 Device with a Drop antenna Figure 3-17: Device with a Drop antenna Equipment needed: • Device • Orientation system (accessory) • ISO 228-1 (G) connection: ISO 228-1 (G) connection: ISO 228-1 (G) connection: ISO 228-1 (G) connection: Gasket (not supplied) •...

  • Page 42: How To Tilt The Device

    INSTALLATION RM640 • Attach and tighten the locking screw. End of the procedure. INFORMATION! If the antenna diameter is larger than the process connection, refer to Process connections on page 32 INFORMATION! If it is necessary to send an order for the orientation system, refer to Accessories: process connection kits on page 177 3.9.2 How to tilt the device...

  • Page 43: How To Turn Or Remove The Display Module (Option)

    INSTALLATION RM640 3.10 How to turn or remove the display module (option) If there is an object adjacent to the device that makes it difficult to read the display, you can rotate the display in increments of 90°. Figure 3-19: How to turn or remove the display module (option) Equipment needed: •...

  • Page 44: Weather Protection

    INSTALLATION RM640 • Use the display extractor to remove the display module from the housing. Put the display extractor in the slots on the module for these clips. • Carefully remove the display module from housing and then remove the display extractor from the display module.
  • Page 45 INSTALLATION RM640 Figure 3-21: Installation of the weather protection 1 Put the weather protection clamp around the top of the device. 2 Attach the two locking nuts to the threads on the weather protection clamp. Tighten the lock- ing nuts with a 10 mm socket wrench.

  • Page 46: How To Open The Weather Protection

    INSTALLATION RM640 3.11.2 How to open the weather protection Figure 3-22: How to open the weather protection 1 Remove the R-clip from the hole at the front of the weather protection cover. 2 Remove the weather protection cover. 3 Lift the display screen cover. End of the procedure.

  • Page 47: Electrical Connections

    ELECTRICAL CONNECTIONS RM640 4.1 Safety instructions DANGER! All work on the electrical connections may only be carried out with the power disconnected. Take note of the voltage data on the nameplate! DANGER! Observe the national regulations for electrical installations! DANGER! For devices used in hazardous areas, additional safety notes apply;...

  • Page 48: Electrical Installation: Output Options With Cable Gland

    ELECTRICAL CONNECTIONS RM640 4.3 Electrical installation: output options with cable gland Figure 4-1: Terminals for electrical installation: standard cable gland 1 Grounding terminal in the housing (if the electrical cable is shielded) 2 Current output - 3 Current output +...
  • Page 49 ELECTRICAL CONNECTIONS RM640 Figure 4-2: How to open the terminal compartment cover Equipment needed: • 3 mm Allen wrench (not supplied) • Cover wrench Procedure 1 Loosen the lock screw with a 3 mm Allen wrench. 2 Remove the cover stop.
  • Page 50 ELECTRICAL CONNECTIONS RM640 Figure 4-3: Procedure for electrical installation Equipment needed: • POZIDRIV® PZ1 screwdriver (not supplied) Procedure 1 Loosen the cable gland. Put the electrical wires into the cable entry. Loosen the terminal screws with a POZIDRIV® PZ1 screwdriver. Connect the electrical wires to the connector.
  • Page 51 ELECTRICAL CONNECTIONS RM640 Figure 4-4: How to close the terminal compartment cover Equipment needed: • 3 mm Allen wrench (not supplied) 1 Put the cover on the housing 2 Turn the cover clockwise until it is fully engaged. 3 Attach the cover stop and lock screw.

  • Page 52: Electrical Installation: Output Options With An M12 Male Connector

    ELECTRICAL CONNECTIONS RM640 4.4 Electrical installation: output options with an M12 male connector Figure 4-5: Terminals for electrical installation: 4-pin male M12 connector 1 Pin 1: current output + 2 Pin 2: not connected 3 Pin 3: current output -...

  • Page 53: Devices For Hazardous Locations

    ELECTRICAL CONNECTIONS RM640 4.5.2 Devices for hazardous locations DANGER! For electrical data for device operation in hazardous locations, refer to the related certificates of compliance and supplementary instructions (ATEX, IECEx etc.). This documentation can be downloaded from the website. 4.6 Ingress protection...

  • Page 54: Networks

    ELECTRICAL CONNECTIONS RM640 4.7 Networks 4.7.1 General information The device uses the HART® communication protocol. This protocol agrees with the HART® Communication Foundation standard. The device can be connected point-to-point. It can also have a polling address of 1 to 63 in a multi-drop network.

  • Page 55: Multi-Drop Networks

    ELECTRICAL CONNECTIONS RM640 4.7.3 Multi-drop networks Figure 4-9: Multi-drop network (non-Ex) 1 Address of the device (each device must have a different address in multidrop networks) 2 4 mA + HART® 3 Resistor for HART® communication (typically 250 ohms) 4 Power supply 5 HART®...
  • Page 56 ELECTRICAL CONNECTIONS RM640 www.honeywellprocess.com 34-VF-25-131 iss.1 GLO Feb 2019 US...

  • Page 57: Start-Up

    • Energize the converter. Devices with the LCD display option only: Devices with the LCD display option only: After 10 seconds the screen will display "RM640" Devices with the LCD display option only: Devices with the LCD display option only: and the logo of the supplier.

  • Page 58: Digital Display Screen

    START-UP RM640 5.4 Digital display screen If you remove the housing cover, you can push the buttons on the keypad. If you cannot remove Keypad the housing cover, you can operate the keypad with a bar magnet. For more data, refer to buttons on page 59.

  • Page 59: Keypad Buttons

    START-UP RM640 Display in Program mode Figure 5-2: Display screen layout in Program mode 1 Menu number or menu item number 2 Location (menu) of sub-menu or menu item 3 Menu item name 5.4.2 Keypad buttons Functions of keypad buttons...
  • Page 60 START-UP RM640 How to push the keypad buttons with your hand Figure 5-3: How to push the keypad buttons with your hand Equipment needed • Cover wrench 1 Remove the housing cover with the cover wrench supplied with the device.

  • Page 61: Remote Communication With Pactware

    START-UP RM640 INFORMATION! It is not necessary to remove the display housing cover to do this procedure. • Hold the bar magnet near to a keypad button. The keypad button will operate. If you must operate the button more than one time, remove the bar magnet and then hold it near to the button again.

  • Page 62: Remote Communication With The Ams™ Device Manager

    START-UP RM640 5.6 Remote communication with the AMS™ Device Manager The AMS™ Device Manager is an industrial Plant Asset Management (PAM) software tool. Its role is to: • Store configuration information for each device. • Store and read process data.

  • Page 63: Operation

    OPERATION RM640 6.1 User modes Normal mode Normal mode This mode shows measurement data and status messages. For more data Normal mode Normal mode about measurements, refer to Normal mode on page 63. For more data Status messages and diagnostic data about status messages, refer to page 112.
  • Page 64 OPERATION RM640 INFORMATION! Current output and LCD display settings Current output and LCD display settings Current output and LCD display settings Current output and LCD display settings When you do the Standard setup Standard setup procedure, the measurement value on the first measurement...
  • Page 65 OPERATION RM640 Measurement data format errors Figure 6-2: Error symbol: the number of digits and decimal places is not sufficient for the measurement data 1 Error symbol: the number of digits and decimal places is not sufficient for the measurement data. It is possible that the length units must be changed from "mm"...
  • Page 66 OPERATION RM640 Measurement type definitions Measurement type Description Available units Level This is a display and an output function option. m, cm, mm, in (inches), It is the height from the bottom of the tank to ft (feet), custom length unit the surface of the liquid (Tank height - Distance).

  • Page 67: Program Mode

    OPERATION RM640 6.3 Program mode 6.3.1 General notes Change the settings of your device in Program Mode Program Mode. Data about the menus is given on page 80. Program Mode Program Mode You can: • Use the A Quick Setup...

  • Page 68: Protection Of The Device Settings (Access Levels)

    OPERATION RM640 6.3.2 Protection of the device settings (access levels) The settings of this device have three different access levels: "User", "Operator" and "Expert". "Expert" is the highest access level. The highest access level lets you change all available functions.
  • Page 69 OPERATION RM640 • Enter the password used at this time for a given access level ("Operator" or "Expert"). If it is the default password, refer to the value given in the "Access levels and applicable functions in Program mode" table in this section.

  • Page 70: How To Get Access To The Quick Setup Menu

    OPERATION RM640 6.3.3 How to get access to the Quick Setup menu The Quick Setup menu contains the menu items that are necessary for most configurations of the device. The menu items are divided into 2 groups: "Standard Setup" and "Empty Spectrum".

  • Page 71: Keypad Functions

    OPERATION RM640 6.3.4 Keypad functions Menu navigation Figure 6-4: Menu navigation 1 Menu number or menu item number 2 Location (menu) of sub-menu or menu item 3 Menu item name This is what you see when you are in Program mode. The functions of the buttons are given in the...
  • Page 72 OPERATION RM640 Lists of parameters in menu items Figure 6-5: Lists of parameters in menu items 1 Menu item with parameter stored at this time (first screen). Push [> > > > ] to enter the menu item. 2 Push [ ] or [ ] to change the parameter...
  • Page 73 OPERATION RM640 Values in menu items Figure 6-6: Values in menu items 1 Menu item with values stored at this time (first screen). Push [> > > > ] to enter the menu item. A cursor shows on the first digit.

  • Page 74: How To Save Settings Changed In Program Mode

    OPERATION RM640 INFORMATION! Values in menu items Values in menu items Values in menu items Values in menu items If the digit is part of a custom unit name, then refer to the list of available characters that follows: Numbers...

  • Page 75: Menu Overview

    OPERATION RM640 6.3.6 Menu overview Menu overview: A – Quick Setup Normal Program Menu A Submenus ↓ ↑ ↓ ↑ ↓ ↑ > ^ > ^ > ^ > ^ A Quick Setup A Quick Setup A Quick Setup A Quick Setup...
  • Page 76 OPERATION RM640 Menu overview: B – Test Normal Program Menu B Submenus ↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ > > ^ > ^ > ^ > ^ B Test B Test B Test B Test B1 Simulation B1 Simulation...
  • Page 77 OPERATION RM640 Menu overview: C – Full Setup Normal Program Menu C Submenus ↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ > > ^ > ^ > ^ > ^ C1 Install C1.1 Tank Type Parameters C1.2 Tank Height C1.5 Blocking Distance C1.6 Time Constant...
  • Page 78 OPERATION RM640 Normal Program Menu C Submenus ↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ > > ^ > ^ > ^ > ^ C5.1. HART C5.1. HART C5.1.1 Current Loop Mode C5.1. HART C5.1. HART Communication Communication Communication Communication C5.1.2.1 Identification /...
  • Page 79 OPERATION RM640 Normal Program Menu C Submenus ↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ > > ^ > ^ > ^ > ^ C6 Display C6 Display C6.4 1st Meas. page C6.4 1st Meas. page C6.4.1 Function C6 Display C6 Display C6.4 1st Meas.

  • Page 80: Function Description

    OPERATION RM640 Normal Program Menu C Submenus ↓ ↑ ↓ ↑ ↓ ↑ ↓ ↑ > > ^ > ^ > ^ > ^ C7.5 Units C7.5 Units C7.5.1 Length C7.5 Units C7.5 Units C7.5.2.1 Cst. Length / Text C7.5.2.2 Cst. Length / Offset C7.5.2.3 Cst.
  • Page 81 OPERATION RM640 Menu Function Function description Selection list Default A4 Application Assistant A4 Application Assistant A4 Application Assistant A4 Application Assistant A4.1 Standard Setup This starts a quick set-up procedure applicable to most applications. You can set the length unit, installation specifications (tank type, tank height etc.) and current output specifications...
  • Page 82 OPERATION RM640 B – Test menu Menu Function Function description Selection list Default B1 Simulation B1.1 Set Value B1.1 Set Value B1.1 Set Value B1.1 Set Value B1.1.2 Level This sets the device to a given test level min-max: value. Make sure that menu item -4900.0...+5100.0 m /...
  • Page 83 OPERATION RM640 Menu Function Function description Selection list Default B1.1.5 Level Lin. This sets the device to a given test level min-max: value (linearized). This menu item is -5000.0...+5000.0 m / only available if you set up a -196.85 ...+196.85 in / linearization table in menu item C3.1...
  • Page 84 OPERATION RM640 Menu Function Function description Selection list Default B1.1.8 Distance Lin. This sets the device to a given test min-max: distance value (linearized). This menu -5000.0...+5000.0 m / item is only available if you set up a -196.85 ...+196.85 in / linearization table in menu item C3.1...
  • Page 85 OPERATION RM640 Menu Function Function description Selection list Default B1.2 Output B1.2 Output B1.2 Output B1.2 Output B1.2.1 Current Output 1 This sets analogue output 1 to a test 3.6...21.5 mA value [mA]. Output will change to the selected value, independent of the measured value.
  • Page 86 OPERATION RM640 Menu Function Function description Selection list Default — B2.11 Ullage Volume This menu item shows the ullage Read only volume readings measured at this time. This measurement data is shown with the units set in menu C7.5 Units C7.5 Units...
  • Page 87 OPERATION RM640 C – Full Setup menu Menu No. Function Function description Selection list Default C1 Install. Parameters C1.1 Tank Type The conditions in which the device is used. If Flat Surface, Medium Steep Slope the surface of the product is flat, select Slope, Steep Slope "Flat surface".
  • Page 88 OPERATION RM640 Menu No. Function Function description Selection list Default C1.10 Reference Offset relating to a reference location min-max: 0 m / 0 ft Offset (distance). This value is positive when the -5000.0+0…+5000.0 m / reference location is above the device flange face and negative if below.
  • Page 89 OPERATION RM640 Menu No. Function Function description Selection list Default C2.5 Overfill If this function is in operation, the device will Disabled, Enabled Disabled Detection monitor the level even if it is in the blocking distance. The output shown on the display...
  • Page 90 OPERATION RM640 Menu No. Function Function description Selection list Default C3.1.3 Select If you must make a volume conversion table, Volume, Mass, Volume Conversion set this menu item to "Volume". If you must Linearization make a mass conversion table, set this menu item to "Mass".
  • Page 91 OPERATION RM640 Menu No. Function Function description Selection list Default C4.1.3 100% Range Give a measurement value to 100% output min-max: C1.2 Tank (refer also to menu item C4.1.1 Current Out. C4.1.1 Current Out. C4.1.1 Current Out. C4.1.1 Current Out.
  • Page 92 OPERATION RM640 Menu No. Function Function description Selection list Default C4.1.9.5 20mA Trimming Use this menu item if the current output of min-max: 20 mA the device is set to 20 mA, but the measured 0.0...25.0 mA loop current is not 20 mA. Enter the measured value.
  • Page 93 OPERATION RM640 Menu No. Function Function description Selection list Default C5.1.3 Device Information C5.1.3.1 Descriptor You can give a short description (16 — — characters maximum) of the device in this menu item. Minimum access level to change the Minimum access level to change the...
  • Page 94 OPERATION RM640 Menu No. Function Function description Selection list Default C6.3 Contrast The contrast control for the display screen. min-max: You can select a shade of grey between light -10...+10 grey (-10) and black (+10). Minimum access level to change the...
  • Page 95 OPERATION RM640 Menu No. Function Function description Selection list Default C6.4.7 Format 2nd You can change the number of decimal X, X.X, X.XX, X.XXX, X.XXX Value places that are shown for the second value X.XXXX, X.XXXXX, on the measurement page in Normal mode.
  • Page 96 OPERATION RM640 Menu No. Function Function description Selection list Default C6.5.5 Format 1st You can change the number of decimal X, X.X, X.XX, X.XXX, X.XXX Value places that are shown for the first value on X.XXXX, X.XXXXX, the measurement page in Normal mode.
  • Page 97 OPERATION RM640 Menu No. Function Function description Selection list Default — C7.1.6 Software This is the software revision number. This Read only Revision number agrees with NAMUR NE 53 Guidelines. — C7.1.7 Electronic This is the hardware fabrication number. Read only Serial No.
  • Page 98 OPERATION RM640 Menu No. Function Function description Selection list Default C7.5.2 Cst. Length C7.5.2.1 Text Enter a text (8 characters maximum) for the — Cst. custom length unit. — C7.5.2.2 Offset Enter an offset value. 0.0 m — C7.5.2.3 Factor Enter a factor.

  • Page 99: Further Information On Device Configuration In Program Mode

    OPERATION RM640 6.4 Further information on device configuration in Program mode 6.4.1 Standard setup Use this procedure (menu item A4.1 Standard Setup) to change the length unit, tank type, tank height, current output variable, 0% range, 100% range, current output range and error function.
  • Page 100 OPERATION RM640 Screen Steps Description • [> > > > ] to change the position of the Tank height. The distance from the flange face / thread stop of the tank connection cursor. down to the tank bottom. If the tank has a •...
  • Page 101 OPERATION RM640 Screen Steps Description • [> > > > ] to change the position of the 100% range. Use this step to give the 100% output setting in the tank. Refer to the cursor. illustrations that follow. Illustration 1 •...

  • Page 102: Empty Spectrum Recording

    OPERATION RM640 6.4.2 Empty spectrum recording The empty spectrum recording procedure is important for the performance of the device. We recommend that the tank is empty or only filled to the minimum level before you do the procedure. Use this procedure (menu item A4.2 Empty Spectrum) if there are fixed and moving objects in the tank that can cause interference signals.
  • Page 103 OPERATION RM640 Screen Steps Description • [ ], [> > > > ], [ ] and 2 × [> > > > ]. Push these buttons to start the Record Spectrum (Empty Spectrum) procedure. • [ ] or [ ] for the selection of the empty spectrum type (Full Empty spectrum type.

  • Page 104: Hart® Network Configuration

    OPERATION RM640 Screen Steps Description • [ ] or [ ] to change the parameter Empty Spectrum Enable. If you set the menu item to "Enable", the device will use ("Disable" or "Enable"). the empty spectrum recording data. If you •...

  • Page 105: Distance Measurement

    OPERATION RM640 • Push [ ] or [ ] to set the screen to "Yes" and push [^ ^ ^ ^ ]. The output is set to point-to-point mode. The current output changes to a range of 4...20 mA or 3.8...20.5 mA (this range is set in menu item C4.1.4 Current Out. Range).
  • Page 106 OPERATION RM640 Figure 6-7: Distance measurement 1 Tank Height (C1.2) 2 Reference point. You can use menu item C1.10 Reference Offset to move the reference point. 3 Blocking Distance (C1.5) 4 0% Range (C4.1.2), if menu item C4.1.4 Current Out. Range is set to "4-20mA" or "3.8-20.5mA"...

  • Page 107: Level Measurement

    OPERATION RM640 6.4.5 Level measurement The device gives a current output signal that is related to level measurements when the menu item C4.1.1 Current Out. 1 Var. (Current Output 1 Variable) C4.1.1 Current Out. 1 Var. (Current Output 1 Variable) C4.1.1 Current Out.
  • Page 108 OPERATION RM640 Figure 6-8: Level measurement 1 Tank Height (C1.2) 2 Tank bottom reference point. You can use menu item C1.11 Tank Bottom Offset to move the position of the tank bottom reference point. 3 Blocking Distance (C1.5) 4 100% Range (C4.1.3), if menu item C4.1.4 Current Out. Range is set to "4-20mA" or "3.8-20.5mA"...

  • Page 109: How To Configure The Device To Measure Volume Or Mass

    OPERATION RM640 6.4.6 How to configure the device to measure volume or mass The device can be configured to measure volume or mass. It can also be configured to a custom quantity to be measured. You can set up a strapping table in the conversion menu (C3 Conversion).
  • Page 110 OPERATION RM640 Figure 6-9: A plot of points for a volume or mass table 1 Silo with reference points 2 Silo model with plotted points How to delete a volume or mass table • Enter Program mode. • Push 2 × [ ], [> > > > ], 2 × [ ] and 2 × [> > > > ] to go to C3.1.1 Erase Table?.

  • Page 111: How To Measure Correctly In Silos With Curved Or Conical Bottoms

    OPERATION RM640 6.4.7 How to measure correctly in silos with curved or conical bottoms It is possible that the device cannot find the bottom of the silo if it is installed in a silo with a dish- shaped or conical bottom. The form of the silo bottom causes a delayed radar reflection and the device will display the error message "Measurement is lost in the tank bottom".

  • Page 112: Status Messages And Diagnostic Data

    OPERATION RM640 Figure 6-10: How to make a filter to remove radar signal interference 1 Empty silo before the device uses the empty spectrum scan (with a graph of reflections shown) 2 Partially filled silo before the device uses the empty spectrum scan (with a graph of reflections shown)
  • Page 113 OPERATION RM640 Status messages (NAMUR NE 107) Symbol Letter Message Description and effect F F F F Failure No measurement is possible. Out of specification Measurements are available but they are not sufficiently accurate. Do a check. Maintenance required Measurements continue to be accurate but this could change after a short time.
  • Page 114 OPERATION RM640 Program mode: device status messages Device status and error messages are shown in menu item "C7.3.1 Messages View" in Program mode. The top level of this menu item shows a list of short status messages. Push the [ ] or [ ] button to make a selection from the list of status messages.
  • Page 115 OPERATION RM640 Description of errors and corrective actions Status Error message Description Corrective action type F F F F Sensor Sensor Sensor Sensor Corrupt Sensor Parameter The sensor memory is bad. De-energize and then energize the device again. If the message is shown again, tell the supplier.
  • Page 116 OPERATION RM640 Status Error message Description Corrective action type F F F F Configuration Configuration Configuration Configuration Inconsistent NVRAM Incorrect data in the parameter De-energize and then energize the memory. device again. If the message is shown again, tell the supplier.
  • Page 117 OPERATION RM640 Status Error message Description Corrective action type C C C C Configuration Configuration Configuration Configuration Sensor Sim. Active The device simulates a Push "Enter" to stop the test. measurement value that is set in menu item B1.1 Set Value B1.1 Set Value...
  • Page 118 OPERATION RM640 Status Error message Description Corrective action type S S S S Process Process Process Process CO Saturated Low The measurement value is less Do a check of the process than the minimum value of the conditions and the minimum current output range.
  • Page 119 OPERATION RM640 Status Error message Description Corrective action type M M M M Sensor Information Sensor Information Sensor Information Sensor Information Failed Sensor MCU Test The sensor electronics does a De-energize and then energize the continuous self-test procedure. device again.
  • Page 120 OPERATION RM640 www.honeywellprocess.com 34-VF-25-131 iss.1 GLO Feb 2019 US...

  • Page 121: Service

    SERVICE RM640 7.1 Periodic maintenance 7.1.1 General notes In normal operational conditions, no maintenance is necessary. If it is necessary, maintenance must be done by approved personnel (the manufacturer or personnel approved by the manufacturer). INFORMATION! For more data about regular inspections and maintenance procedures for devices with Ex and other approvals, refer to the related supplementary instructions.

  • Page 122: How To Clean The Top Surface Of The Device

    SERVICE RM640 CAUTION! Use multi-purpose grease that is applicable for the operating temperature range of the O-ring with the properties that follow: Operating temperature range of -40...+130 ° C / -40...+266 ° F without a negative effect on the •...

  • Page 123: Service Warranty

    Replacement of signal converters of other radar devices: Replacement of signal converters of other radar devices: signal converter and installation of the RM640 signal converter. For the procedure, refer to Replacement of the SmartLine ® RM60 signal converter with the RM640 signal converter on page 124.

  • Page 124: Replacement Of The Smartline® Rm60 Signal Converter With The Rm640 Signal Convert- Er

    2 SmartLine® RM60 radar level transmitter 3 RM640 signal converter (without process connection and antenna). It is necessary to send an order for the OPTIWAVE 6400 signal converter with an adaptor for the OPTIWAVE 6300 process connection attached. For the spare...
  • Page 125 SERVICE RM640 Procedure 2: How to remove the signal converter (SmartLine® RM60 radar level transmitter) Figure 7-3: Procedure 2: How to remove the signal converter (SmartLine® RM60 radar level transmitter) 1 Terminal compartment 2 Cable glands 3 Lock screw 4 Signal converter...
  • Page 126 For more data about electrical connection procedures, refer to Electrical installation: output options with cable gland on page 48 • Put the RM640 signal converter on the SmartLine® RM60 flange system. Make sure that the flange system fully engages in the mating part (signal converter).

  • Page 127: Spare Parts Availability

    SERVICE RM640 7.4 Spare parts availability The manufacturer adheres to the basic principle that functionally adequate spare parts for each device or each important accessory part will be kept available for a period of 3 years after delivery of the last production run for the device.

  • Page 128: Form (For Copying) To Accompany A Returned Device

    SERVICE RM640 7.6.2 Form (for copying) to accompany a returned device CAUTION! To avoid any risk for our service personnel, this form has to be accessible from outside of the packaging with the returned device. Company: Address: Department: Name: Tel. no.: Fax no.

  • Page 129: Technical Data

    TECHNICAL DATA RM640 8.1 Measuring principle A radar signal is emitted via an antenna, reflected from the product surface and received after a time t. The radar principle used is FMCW (Frequency Modulated Continuous Wave). The FMCW-radar transmits a high frequency signal whose frequency increases linearly during the measurement phase (called the frequency sweep).
  • Page 130 TECHNICAL DATA RM640 Measurement modes "Direct" mode "Direct" mode "Direct" mode "Direct" mode The device uses the largest radar signal to monitor level. "Direct Plus" mode "Direct Plus" mode "Direct Plus" mode "Direct Plus" mode If it is possible there will be an interference signal in the measurement zone that is larger than the level signal, select "Direct Plus"...

  • Page 131: Technical Data

    TECHNICAL DATA RM640 8.2 Technical data INFORMATION! • The following data is provided for general applications. If you require data that is more relevant to your specific application, please contact us or your local sales office. Additional information (certificates, special tools, software,...) and complete product •...
  • Page 132 TECHNICAL DATA RM640 Beam angle Metallic Horn, DN 80 (3¨): 9° (antenna) Metallic Horn, DN 100 (4¨): 8° Metallic Horn, DN150 / 6¨: 6° Metallic Horn, DN200 / 8¨: 5° PP Drop, DN80 / 3¨: 9° PP Drop, DN100 / 4¨: 7°...
  • Page 133 TECHNICAL DATA RM640 Pressure Pressure Pressure Pressure Process pressure -1…16 barg / -14.5…232 psig Subject to the process connection used and the process connection temperature. Guidelines for maximum operating pressure For more data, refer to on page 139. Other conditions...
  • Page 134 TECHNICAL DATA RM640 Process connections Thread G 1 A...1½ A (ISO 228); 1...1½ NPT (ASME B1.20.1) Flange version Flange version Flange version Flange version EN 1092-1 Low-pressure flanges: DN80...200 in PN01; Standard flanges: DN80...200 in PN10, PN16 and PN40 (Type B1); others on request Optional flange facing for standard flanges: Type A ASME B16.5...
  • Page 135 TECHNICAL DATA RM640 FOUNDATION FOUNDATION™ fieldbus fieldbus (pending) FOUNDATION FOUNDATION fieldbus fieldbus Physical layer FOUNDATION™ fieldbus protocol that agrees with IEC 61158-2 and FISCO model; galvanically isolated Communication standard ITK version Function blocks 1 × Enhanced Resource Block (RB), 1 × Customer Level Transducer Block (LEVELTB), 1 ×...
  • Page 136 TECHNICAL DATA RM640 cQPSus Division ratings Division ratings Division ratings Division ratings - pending XP-IS, Class I, Div 1, GPS ABCD, T6...Tx; DIP, Class II, III, Div 1, GPS EFG, T85°C...T*°C ; IS, Class I, Div 1, GPS ABCD, T6...Tx;...

  • Page 137: Measuring Accuracy

    TECHNICAL DATA RM640 8.3 Measuring accuracy Use these graphs to find the measuring accuracy for a given distance from the transmitter. Figure 8-2: Measuring accuracy (graph of measuring accuracy in mm against measuring distance in m) X: Measuring distance from the thread stop or flange facing of the process connection [m]...

  • Page 138: Minimum Power Supply Voltage

    TECHNICAL DATA RM640 8.4 Minimum power supply voltage Use these graphs to find the minimum power supply voltage for a given current output load. Non-Ex and Hazardous Location approved (Ex i / IS) devices Figure 8-4: Minimum power supply voltage for an output of 21.5 mA at the terminals (Non-Ex and Hazardous Location...

  • Page 139: Guidelines For Maximum Operating Pressure

    TECHNICAL DATA RM640 8.5 Guidelines for maximum operating pressure WARNING! Make sure that the devices are used within their operating limits. Figure 8-6: Pressure / temperature de-rating (EN 1092-1), flange and threaded connection, in °C and barg Figure 8-7: Pressure / temperature de-rating (EN 1092-1), flange and threaded connections, in °F and psig 1 Process pressure, p [barg] 2 Process connection temperature, T [°C]...
  • Page 140 TECHNICAL DATA RM640 INFORMATION! CRN certification (pending) CRN certification (pending) CRN certification (pending) CRN certification (pending) There is a CRN certification option for devices with process connections that agree with ASME standards. This certification is necessary for all devices that are installed on a pressure vessel and used in Canada.

  • Page 141: Dimensions And Weights

    TECHNICAL DATA RM640 8.6 Dimensions and weights Metallic Horn antennas with threaded connections Figure 8-10: Metallic Horn antennas with G or NPT threaded connections INFORMATION! The diameter of the outer sheath of the cable must be 7 … 12 mm or 0.28 …...
  • Page 142 TECHNICAL DATA RM640 Metallic Horn antenna versions with standard flange connections Figure 8-11: Metallic Horn antennas with standard flange connections 1 Metallic Horn antenna with a flange connection 2 Metallic Horn antenna with a flange connection and the 2° slanted flange option...
  • Page 143 TECHNICAL DATA RM640 Metallic Horn antenna versions with low-pressure flange connections Figure 8-12: Metallic Horn antennas with low-pressure flange connections 1 Metallic Horn antenna with a low-pressure flange attached to a G threaded connection (ISO 228-1) 2 Metallic Horn antenna with a low-pressure flange attached to an NPT threaded connection (ASME B1.20.1)
  • Page 144 TECHNICAL DATA RM640 Drop antennas with threaded connections Figure 8-13: Drop antennas with threaded connections INFORMATION! The diameter of the outer sheath of the cable must be 7 12 mm or 0.28 0.47 • … … ¨ Cable glands for cQPSus-approved devices must be supplied by the customer.
  • Page 145 TECHNICAL DATA RM640 Drop antennas with threaded connections: Dimensions in mm Drop antenna Dimensions [mm] version Øe DN80/3¨ PP DN80/3¨ PTFE DN100/4¨ PP DN100/4¨ PTFE DN150/6¨ PP DN150/6¨ PTFE 1 This is the dimension without the antenna extension option. A maximum of 5 antenna extensions are available. Each antenna extension is 105 mm long.
  • Page 146 TECHNICAL DATA RM640 Drop antennas with standard flange connections Figure 8-14: Drop antennas with standard flange connections 1 Drop antenna with a flange connection 2 Drop antenna with a flange connection and a flange plate protection option 3 Drop antenna with a flange connection and a 2° slanted flange option...
  • Page 147 TECHNICAL DATA RM640 Drop antennas with standard flange connections: Dimensions in mm Drop antenna Dimensions [mm] [°] version Øe DN80/3¨ PP 205...215.6 126...136 331...352 DN80/3¨ PTFE 205...215.6 128...139 333...355 DN100/4¨ PP 205...215.6 149...159 354...375 DN100/4¨ PTFE 205...215.6 152...162 357...378 DN150/6¨ PP 205...215.6...
  • Page 148 TECHNICAL DATA RM640 Drop antennas with low-pressure flange connections Figure 8-15: Drop antennas with low-pressure flange connections 1 Metallic Horn antenna with a low-pressure flange attached to a G threaded connection (ISO 228-1) 2 Metallic Horn antenna with a low-pressure flange attached to an NPT threaded connection (ASME B1.20.1) INFORMATION! •...
  • Page 149 TECHNICAL DATA RM640 Purging option Figure 8-16: Purging options 1 1/8 NPTF threaded connection for purging system (the plug is supplied by the manufacturer) INFORMATION! Purging system Purging system Purging system Purging system This option is available for all Metallic Horn antennas. Flange connections must have a pressure rating of PN16 (EN 1092-1), PN40 (EN 1092-1), Class 150 (ASME B16.5), Class 300 (ASME B16.5),...
  • Page 150 TECHNICAL DATA RM640 Converter weight Type of housing Weights [kg] [lb] Compact aluminium housing Compact stainless steel housing Antenna option weights Antenna options Min./Max. weights [kg] [lb] Standard options, without converter Standard options, without converter Standard options, without converter Standard options, without converter DN80 / 3¨...

  • Page 151: Description Of Hart Interface

    DESCRIPTION OF HART INTERFACE RM640 9.1 General description The HART® Protocol is an open digital communication protocol for industry. It is free to use by anyone. It is included in the software embedded in signal converters of HART-compatible devices. There are 2 classes of devices which support the HART® Protocol: operating devices and field devices.

  • Page 152: Software History

    DESCRIPTION OF HART INTERFACE RM640 9.2 Software history INFORMATION! In the table below, "x" is a placeholder for possible multi-digit alphanumeric combinations, depending on the available version. Release date Devices HART® Device Revision DD Revision 2016-04 All revisions HART® identification codes and revision numbers...

  • Page 153: Multi-Drop Connection (2-Wire Connection)

    DESCRIPTION OF HART INTERFACE RM640 9.3.2 Multi-Drop connection (2-wire connection) Up to 63 devices may be installed in parallel (this signal converter and other HART® devices). For an illustration of multi-drop networks, refer to Multi-drop networks on page 55. HART ®...

  • Page 154: Operation

    DESCRIPTION OF HART INTERFACE RM640 9.5.2 Operation INFORMATION! The Field Communicator will not give you access to the service menu. A simulation is only possible for current outputs. The Field Communicator and the device's local display use almost the same procedures to operate the signal converter.

  • Page 155: Field Device Tool / Device Type Manager (Fdt / Dtm)

    DESCRIPTION OF HART INTERFACE RM640 9.7 Field Device Tool / Device Type Manager (FDT / DTM) A Field Device Tool Container (FDT Container) is a PC program used to configure HART®, PROFIBUS and FOUNDATION™ fieldbus devices. To configure a device, an FDT container uses the applicable Device Type Manager (DTM).

  • Page 156: Hart® Menu Tree For Ams

    DESCRIPTION OF HART INTERFACE RM640 9.9 HART® menu tree for AMS Abbreviations of the following tables: • Optional, depending on device version and configuration • Read only 9.9.1 Overview AMS menu tree (positions in menu tree) Configure / Setup Quick Setup...
  • Page 157 DESCRIPTION OF HART INTERFACE RM640 Full Setup Process Install. Parameters Tank Type / Tank Height / Blocking Distance / Time Constant / Antenna Type / Antenna Extension / Distance Piece / Reference Offset / Tank Bottom Offset Process Tracking Velocity / Epsilon R...
  • Page 158 DESCRIPTION OF HART INTERFACE RM640 Full Setup Device Information / Long Tag / Serial Number / Manufacturer Device Name / V Number Electronic Revision / Field Device Revision / Software Revision / Hardware Revision / Electronics Serial / Production Date...

  • Page 159: Hart® Menu Tree For Pdm

    DESCRIPTION OF HART INTERFACE RM640 Device Diagnostics Device Status Condensed Status (NE 107) Condensed Status (NE 107) Device Simulation Active Standard Device Status / Ext. Device Status / Write Protect / Device Diagnostic Status 0 / Device Diagnostic Status 1...

  • Page 160: Overview Pdm Menu Tree (Positions In Menu Tree)

    DESCRIPTION OF HART INTERFACE RM640 9.10.1 Overview PDM menu tree (positions in menu tree) Overview: Device Menu Download To Device... Upload To PG/PC... Quick Setup General Security Units Application Assistant Full Setup Process Install. Parameters Process Conversion Output General Current Output 1...

  • Page 161: Pdm Menu Tree (Details For Settings)

    DESCRIPTION OF HART INTERFACE RM640 9.10.2 PDM menu tree (details for settings) Device Menu Download To Device... Upload To PG/PC... Quick Setup General Language / Tag / Long Tag Security Login / Change Password / Reset Passwords / Lock Status...
  • Page 162 DESCRIPTION OF HART INTERFACE RM640 Device Information / Long Tag / Serial Number Manufacturer / Device Name / V Number Electronic Revision / Field Device Revision Software Revision / Hardware Revision Electronics Serial No. / Production Date Security Login / Change Password / Reset Passwords / Lock...
  • Page 163 DESCRIPTION OF HART INTERFACE RM640 Diagnosis Device Status Condensed Status Condensed Status (NE 107) / Device Simulation Active (NE 107) Standard Device Status / Ext. Device Status / Write Protect / Device Diagnostic Status 0 / Device Diagnostic Status 1...
  • Page 164 DESCRIPTION OF HART INTERFACE RM640 www.honeywellprocess.com 34-VF-25-131 iss.1 GLO Feb 2019 US...

  • Page 165: Appendix

    Make a selection from each column to get the full order code. RM640 RM640 Non-Contact Radar Level Meter - 24 GHz radar (FMCW) level transmitter for solids from RM640 Non-Contact Radar Level Meter - 24 GHz radar (FMCW) level transmitter for solids from...
  • Page 166 APPENDIX RM640 Outputs Outputs Outputs Outputs 2-wire / 4...20mA passive HART® FOUNDATION™ fieldbus (2 wire) Cable entry / cable gland Cable entry / cable gland Cable entry / cable gland Cable entry / cable gland M20×1.5 / without M20×1.5 / 1 × plastic + plug M20×1.5 / 1 ×...
  • Page 167 APPENDIX RM640 Antennas (antenna type, material, radio approval) Antennas (antenna type, material, radio approval) Antennas (antenna type, material, radio approval) Antennas (antenna type, material, radio approval) Without Metallic Horn, DN80 (3¨) / 316L / LPR Metallic Horn, DN100 (4¨) / 316L / LPR Metallic Horn, DN150 (6¨) / 316L / LPR...
  • Page 168 APPENDIX RM640 Low-pressure ASME flange (screwed to 1½ NPT connection) B 3¨ 150 lb, 15 psig max. B 4¨ 150 lb, 15 psig max. B 6¨ 150 lb, 15 psig max. B 8¨ 150 lb, 15 psig max. EN 1092-1 flange L D 1 DN80 PN10 –...
  • Page 169 APPENDIX RM640 Calibration certificate Calibration certificate Calibration certificate Calibration certificate Without: Accuracy ±2 mm (±0.08¨) Calibration certificate ±2 mm (±0.08¨) up to 10 m (32.81 ft), 2 points Calibration certificate ±2 mm (±0.08¨) up to 10 m (32.81 ft), 5 points Calibration certificate ±2 mm (±0.08¨) up...

  • Page 170: Spare Parts

    165 and use the RM640 order code. When you send an order to replace a SmartLine® RM60 signal converter with a RM640 signal converter, use the reference numbers in the "Replacement signal converter for mechanical sub- assembly of the SmartLine®...
  • Page 171 Replacement signal converter for mechanical sub-assembly of the SmartLine® RM60 RM640 RM640 Non-Contact Radar Level Meter - 24 GHz radar (FMCW) level transmitter for solids from RM640 Non-Contact Radar Level Meter - 24 GHz radar (FMCW) level transmitter for solids from...
  • Page 172 APPENDIX RM640 Cable entry / cable gland Cable entry / cable gland Cable entry / cable gland Cable entry / cable gland M20×1.5 / without M20×1.5 / 1 × plastic + plug M20×1.5 / 1 × nickel-plated brass + plug M20×1.5 / 1 ×...
  • Page 173 APPENDIX RM640 Process conditions (Pressure, temperature, material and Process conditions (Pressure, temperature, material and Process conditions (Pressure, temperature, material and Process conditions (Pressure, temperature, material and remarks) / Process seal remarks) / Process seal remarks) / Process seal remarks) / Process seal Without -1…16 barg (-14.5…232 psig) / -40°C...+130°C...
  • Page 174 APPENDIX RM640 Other spare parts Figure 10-1: Other spare parts 1 Cover stop 2 Terminal compartment cover 3 Gasket for terminal compartment cover 2 4 Terminal cartridge 5 Cable gland 6 Signal converter 7 Display module 8 Gasket for display cover 9 or blind cover 11...
  • Page 175 APPENDIX RM640 Description Quantity Part reference Aluminium terminal compartment cover (2) (2) + gasket (3) (3) + cover stop XFDX01050V Stainless steel terminal compartment cover (2) (2) + gasket (3) (3) + cover XFDX01060V stop (1) Plastic sun cover for display cover (13)

  • Page 176: Accessories: General Items

    APPENDIX RM640 10.3 Accessories: general items We supply accessories for this device. When you send an order for accessories, please give the reference numbers that follow: Figure 10-2: Accessories: general items 1 Weather protection 2 Viator RS232 / HART converter...

  • Page 177: Accessories: Process Connection Kits

    APPENDIX RM640 10.4 Accessories: process connection kits Figure 10-3: Accessories: process connection kits 1 316L low-pressure flange disc for G (ISO 228) thread connection on level transmitter 2 316L low-pressure flange disc for NPT (ASME B1.20.1) thread connection on level transmitter 3 PP or PTFE 2°...
  • Page 178 APPENDIX RM640 Item Description Quantity Part reference 316L low-pressure flange disc (max. 1 barg at +20°C ) for G 1½ process connection on level transmitter Disc with holes, drilled according to DN80 PN2.5...PN40 / 3¨ 150 lb XF70000010 Disc with holes, drilled according to DN100 PN2.5...PN40 / 4¨ 150 lb XF70000011 Disc with holes, drilled according to DN150 PN2.5...PN40 / 6¨...

  • Page 179: Glossary

    APPENDIX RM640 Item Description Quantity Part reference Orientation system (max. tilt 30°) with 316L low-pressure flange disc (atmospheric pressure) for 1½ NPT process connection on level transmitter Disc with holes, drilled according to DN80 PN2.5...PN40 / 3¨ 150 lb XF70000N61 Disc with holes, drilled according to DN100 PN2.5...PN40 / 4¨...
  • Page 180 APPENDIX RM640 Hazardous area Hazardous area An area with a potentially explosive atmosphere. Trained personnel can Hazardous area Hazardous area install and use a device in this area. The device must be ordered with the appropriate options. The device requires approvals (ATEX, IECEx, cQPSus, NEPSI etc.) related to site specifications.
  • Page 181 APPENDIX RM640 Figure 10-4: Measurement definitions: distance 1 Distance 2 Blocking distance 3 Flange facing 4 Gas (Air) 5 Tank height 6 Ullage volume or mass Figure 10-5: Measurement definitions: level 1 Level 2 Volume or mass 34-VF-25-131 iss.1 GLO Feb 2019 US...
  • Page 182 APPENDIX RM640 www.honeywellprocess.com 34-VF-25-131 iss.1 GLO Feb 2019 US...
  • Page 183 APPENDIX RM640 34-VF-25-131 iss.1 GLO Feb 2019 US www.honeywellprocess.com...
  • Page 184 Houston, TX 77042 Houston, TX 77042 www.honeywellprocess.com www.honeywellprocess.com www.honeywellprocess.com www.honeywellprocess.com © Honeywell International Inc. © Honeywell International Inc. © Honeywell International Inc. © Honeywell International Inc. Subject to change without notice. Subject to change without notice. Subject to change without notice.

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