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Siemens sitrans LR200 Instruction Manual

2-wire, 6 ghz pulse radar level transmitter
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Instruction Manual February 2008
sitrans
LR200 (PROFIBUS PA)

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Summary of Contents for Siemens sitrans LR200

  • Page 1 Instruction Manual February 2008 sitrans LR200 (PROFIBUS PA)
  • Page 2 The user is responsible for all changes and repairs made to the device by the user or the user’s agent. • All new components are to be provided by Siemens Milltronics Process Instruments Inc. • Restrict repair to faulty components only.

  • Page 3: Table Of Contents

    Polarization reference point .....................14 Installation Instructions ........................14 Wiring ..........................16 Power ...............................16 Connecting SITRANS LR200 (PROFIBUS PA) ................16 Basic PLC configuration with PROFIBUS PA ................17 Operating via the handheld programmer ..............18 Activating SITRANS LR200 .........................18 The LCD Display ...........................18 Handheld Programmer .......................19...
  • Page 4 Device Description (DD) ........................29 Configuring a new device ........................29 Sensor calibration ........................29 Quick Start Wizard via SIMATIC PDM .....................30 Linearization ..........................33 Configuring a stillpipe application ...................36 Changing parameter settings using SIMATIC PDM ..............37 Parameters accessed via pull-down menus ................37 Auto False Echo Suppression ..................38 TVT Shaper ........................
  • Page 5 Remote Lockout......................... 89 Security ..............................89 Write Locking ..........................89 Language ..............................89 Appendix A: Alphabetical Parameter List ..............91 Appendix B: Troubleshooting ..................93 Communication Troubleshooting ......................93 Device Status Icons ..........................94 General Fault Codes ..........................96 Operation Troubleshooting ......................100 Appendix C: Maintenance .................... 103 Unit Repair and Excluded Liability ....................
  • Page 6 Transducer block function groups..................123 Analog Input Function Blocks 1 and 2................125 Appendix G: Communications via PROFIBUS PA ............. 128 Device Configuration Tool .........................128 SIMATIC PDM ..........................128 Device Description (DD) ......................128 Network Configuration ........................128 The GSD file ..........................128 Bus Termination ...........................129 Power Demands ..........................129 PROFIBUS address ..........................129 Operating as a Profile Device ......................129...
  • Page 7 Appendix J: Hazardous Area Installations ..............158 Wiring Details ............................158 Intrinsically Safe Model ......................158 Device Nameplate ..........................160 ATEX Certificate ...........................161 Instructions specific to hazardous area installations ..............163 Appendix K: Firmware Revision History ..............164 Glossary ..........................165 Index ..........................169 LCD menu structure .......................
  • Page 8 Notes...

  • Page 9: Safety Notes

    FCC Conformity US Installations only: Federal Communications Commission (FCC) rules WARNING: Changes or modifications not expressly approved by Siemens Milltronics could void the user’s authority to operate the equipment. Notes: • This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.

  • Page 10: Ce Electromagnetic Compatibility (Emc) Conformity

    SITRANS LR200. • This manual applies to the SITRANS LR200 (PROFIBUS PA) only. This manual will help you set up your SITRANS LR200 for optimum performance. We always welcome suggestions and comments about manual content, design, and accessibility.

  • Page 11: Technical Support

    Technical Support Support is available 24 hours a day. To find your local Siemens Automation Office address, phone number and fax number go www.siemens.com/automation/partner • Click on the tab Contacts by Product then drill down to find your product group (+Process Automation >...
  • Page 12 The output from the Level Transducer Block can be called the Primary Value (or Secondary Value). When it becomes the input to the AIFB, it is called the Process Variable. Page 4 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 13: Sitrans Lr200: Overview

    Programming SITRANS LR200 is very easy to install and configure via a graphical user interface (LUI). You can modify the built-in parameters either locally via the Siemens infrared handheld programmer, or from a remote location using SIMATIC PDM.

  • Page 14: Specifications

    Specifications Notes: • Siemens Milltronics makes every attempt to ensure the accuracy of these specifications but reserves the right to change them at any time. Power General Purpose: Nominal 24 V DC at Non-incendive: max. 550 Ohm: Intrinsically Safe: Bus powered...

  • Page 15: Interface

    Reference conditions: Response Rate (1.2.) set to FAST, LCD Fast Mode (4.2.) set to ON. Display quality will be degraded in temperatures below –25 °C (–13 °F) and above +65 °C (+149 °F). 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 7...

  • Page 16: Environmental

    The maximum temperature is dependent on the process connection, antenna materials, Maximum Process and vessel pressure. For more detail, or for other configurations, see Temperature Chart Process Pressure/Temperature derating curves on page 110, and page 111 onwards. Page 8 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 17: Approvals

    • Marine Lloyd’s Register of Shipping ABS Type Approval Programmer (infrared keypad) Siemens Milltronics Infrared IS (Intrinsically Safe) handheld programmer for hazardous and all other locations (battery is non-replaceable with a life expectancy of 10 years in normal use). • approval...

  • Page 18: Dimensions: Uni-Construction Polypropylene Rod Antenna

    The shield is the area of the rod which is inactive. The shield length must be longer than the vessel nozzle height. Page 10 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 19: Installation

    • Installation shall only be performed by qualified personnel and in accordance with local governing regulations. • SITRANS LR200 is to be used only in the manner outlined in this manual, otherwise protection provided by the device may be impaired.

  • Page 20: Mounting Location

    (The concavity of the top can focus echoes into the centre, giving false readings.) Under certain circumstances, it may be acceptable to mount SITRANS LR200 at Note: the centre of a flat-topped tank: please discuss this with your Siemens Milltronics Representative.
  • Page 21 Temperature Chart on page 110. Maximum Process Temperature Chart For other configurations, see on page 110, and the Process Pressure/Temperature derating curves process pressure derating curves beginning on on page 111. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 13...

  • Page 22: Polarization Reference Point

    • Do not rotate the enclosure after programming and device configuration, otherwise an error may occur, caused by a polarity shift of the transmit pulse. Before inserting SITRANS LR200 into its mounting connection, check to ensure the threads are matching, to avoid damaging them.
  • Page 23 Notes 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 15...

  • Page 24: Wiring

    PA cable, and thread the wires through the cable gland. May be shipped with the device. If cable is routed through conduit, use only approved suitable-size hubs for your application. Page 16 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 25: Basic Plc Configuration With Profibus Pa

    Basic PLC configuration with PROFIBUS PA active PC/laptop PROFIBUS DP DP/PA coupler PROFIBUS PA SITRANS SITRANS SITRANS LR200 LR200 LR200 (PROFIBUS (PROFIBUS (PROFIBUS The instrument shield connection is internally connected to the external ground lug. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 17...

  • Page 26: Operating Via The Handheld Programmer

    Operating via the handheld programmer SITRANS LR200 carries out its level measurement tasks according to settings made via parameters. The settings can be modified locally via the Local User Interface (LUI) which consists of an LCD display and a handheld programmer.

  • Page 27: Handheld Programmer

    2.2.1.2 number LIQUID parameter name parameter PREVIOUS value/ BACK EDIT selection NEXT Edit view MATERIAL 2.2.1.2 LIQUID LIQUID LOW DK Handheld Programmer (Part No. 7ML1930-1BK) The programmer is ordered separately. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 19...

  • Page 28: Programming Sitrans Lr200

    • Do not use the handheld programmer at the same time as SIMATIC PDM or erratic operation may result. • SITRANS LR200 automatically returns to Measurement mode after a period of inactivity in PROGRAM mode (between 15 seconds and 10 minutes, depending on the menu level).

  • Page 29: Programming Via The Handheld Programmer

    Max. 300 mm (1 ft) • Mode opens the menu level last displayed in PROGRAM mode within the last 10 minutes, or menu level 1 if power has been cycled since then. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 21...
  • Page 30 The current selection is highlighted. Scroll to a new selection. MATERIAL 2.2.1.2 Press RIGHT Arrow to accept it LIQUID The LCD returns to parameter view and displays LIQUID LOW DK the new selection. Page 22 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 31 Erases the display. editing Decimal Numeric Enters a decimal point. point editing Plus/ Numeric minus Changes the sign of the entered value. editing sign Numeric Numeral Enters the corresponding character. editing 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 23...

  • Page 32: Quick Start Wizard Via The Handheld Programmer

    Use a setting just faster than the maximum filling or emptying rate (whichever is greater). 1.3. Sensor Units Select the units for the Quick Start variables (high and low calibration point, and level, distance, or space). M, CM, MM, FT, IN Options Page 24 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 33 YES, NO, DONE ( Options fully completed.) Press Mode to return to Measurement mode. SITRANS LR200 is now ready to operate. Dimen- The point from which High and Low Calibration points are referenced: see sions: Uni-construction Polypropylene Rod Antenna on page 10 for the standard ver-...

  • Page 34: Requesting An Echo Profile

    Measurement mode. Auto False Echo Suppression If SITRANS LR200 displays a false high level, or the reading is fluctuating between the correct level and a false high level, you can use Auto False Echo Suppression to prevent false echo detection.

  • Page 35: Level Application Example

    Material level referenced from Low Cali- Operation (1.4.) LEVEL bration Point. Low Calibration Point (1.5.) 15.5 Process empty level. High Calibration Point (1.6.) Process full level. Apply? (Apply changes) (1.7.) Save new settings. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 27...

  • Page 36: Operating Via Simatic Pdm

    Note: For a complete list of parameters, see on page 44. SIMATIC PDM is a software package used to commission and maintain SITRANS LR200 and other process devices. Please consult the operating instructions or online help for details on using SIMATIC PDM. (You can find more information at www.fielddevices.com: go to Products and Solutions >...

  • Page 37: Device Description (Dd)

    Device Description (DD) You can locate the DD in Device Catalog, under Sensors/Level/Echo/Siemens Milltronics/ SITRANS LR200. Check the product page of our website at: https://pia.khe.siemens.com/index.asp?Nr=7427, under Downloads, to make sure you have the latest version of SIMATIC PDM, the most recent Service Pack (SP) and the most Configuring a new device recent hot fix (HF).

  • Page 38: Quick Start Wizard Via Simatic Pdm

    The graphic Quick Start Wizard provides an easy 5-step guide to help you configure your device for a simple application. Please consult the operating instructions or online help for details on using SIMATIC PDM. (Application Guides for setting up Siemens PROFIBUS PA instruments with SIMATIC PDM are available on our website: www.siemens.com/processautomation.)
  • Page 39 Click NEXT to accept the default values. (Description, Message, and Installation Date fields can be left blank.) Step 2 – Application Type Select the application type and the material, then click on NEXT. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 31...
  • Page 40 To describe a more complex Using Linearization via shape see the Quick Start wizard on page Select the vessel shape, and click NEXT. Step 4 – Range Set the parameters, and click NEXT. Page 32 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 41: Linearization

    Example (values are for example purposes only.) 0.5 m Breakpoint Level Level Volume number value Break- value value point no. 19.5 20 m 3000 19.5 8000 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 33...
  • Page 42 In Step 3 – Vessel Shape, choose the vessel shape option Linearization Table and click on Next. In Step 4 – Range Setup, enter parameter values then click on Linearization. linearization Page 34 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 43 Enter the desired level and volume values, and press OK. Note: Reset resets values to the values in the offline table. c) In the Step 4 window, click on NEXT. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 35...

  • Page 44: Configuring A Stillpipe Application

    Low dK; and set the stillpipe diameter as desired. The propagation factor is automatically updated according to the pipe diameter. • Continue through steps 3 to 5 then click on Transfer to download settings to the device. Page 36 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 45: Changing Parameter Settings Using Simatic Pdm

    Cancel during an upload from device to SIMATIC PDM will result in some parameters being updated. Launch SIMATIC PDM, connect to SITRANS LR200, and upload data from the device. Adjust parameter values in the parameter value field then press Enter. The status fields read Changed.

  • Page 46: Auto False Echo Suppression

    • Before adjusting these parameters, rotate the instrument for best signal (lower false-echo amplitude). SITRANS LR200 first learns the echo profile. Then the learned profile, or part of it, is used Auto False Echo Suppression to screen out false echoes. (See on page 106 for a more detailed explanation.)

  • Page 47: Tvt Shaper

    Offset+ and Offset–. • Alternatively, enter values for Point and Offset directly into the dialog boxes. • If desired, click on the TVT breakpoint settings, then press Transfer to Device. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 39...

  • Page 48: Display

    • Open the menu View – Echo Profile. • To view a saved profile open the menu View – Show Echo Profile. Page 40 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 49: Simulation

    Has the same effect as recycling power to the device • Resets the PROFIBUS device address to 126 Reset Address to 126 • If the address lock was on, will disable the lock. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 41...

  • Page 50: Write Locking

    Note: Double click each axis and record the Xscale and Data Scale values, so that you can restore the default view by resetting to these values. Open the menu View – Trend. trend line Page 42 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 51: Maintenance

    Open the menu View – Acknowledge Faults, select the appropriate item from the Extended Diagnostics pull-down menu, and click on Transfer. Set Address Open the menu Device – Set Address. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 43...

  • Page 52: Parameter Reference

    Quick Start Wear Auto False Echo Suppression Peak Values TVT Shaper Toolbar Simulation Status bar Maintenance Device Reset Update Write Locking Visible only after an echo profile has been saved. Page 44 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 53: Quick Start Wizard

    Text that can be used in any way. Limited to 32 ASCII characters. No specific recommended use. 2.1.4. Firmware Revision Corresponds to the software or firmware that is embedded in the Field Device. Read only. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 45...

  • Page 54: Input

    150 mm 200 mm (2”) (3”) (4”) (6”) (8”) Size (I.D.) Propagation 0.8298 0.9372 0.9603 0.9825 0.9902 Factor Since pipe dimensions may vary slightly, the propagation factor may also vary. Page 46 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 55 Dimensions: Uni-con- The point from which distance measurement is referenced (see struction Polypropylene Rod Antenna Appendix H: Flange Adapter on page 10 and Versions on page 142 for other configurations). 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 47...
  • Page 56 Check the material level reported by the device against the actual material level. If necessary adjust Sensor Offset to compensate, until the reading is correct. See Low Calibration Pt. (2.2. 1 .4.) on page 47 for an illustration. Page 48 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 57 Sphere Transducer block PV (Primary Value): the output from the Level Transducer Block. See function groups How the LTB works on page 123 and on page 123 for more details. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 49...
  • Page 58 Flat sloped bottom dimension A PARABOLIC ENDS/ maximum volume, Parabolic end dimension A, horizontal cylinder dimension L LINEAR TABLE/ maximum volume, Linearization table level breakpoints, (level/volume volume breakpoints breakpoints) Page 50 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 59 Length of the cylindrical section of a horizontal parabolic end vessel, in Level Units. See Vessel Shape (2.2.2.2.) for an illustration. Range: –999999 to 999999 in Level Units Values Default: 0.0 Vessel Shape (2.2.2.2.) Related Parameters 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 51...
  • Page 60 Go to Y value (2.2.2.6.3.) and enter the volume value for the breakpoint just identified. Repeat steps (a) to (c) till values have been entered for all required breakpoints. Page 52 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 61 Values Default: 5 Related LOE Timer (2.4.1.) Parameters Use this feature when an incorrect material level is reported. Echo confidence indicates echo reliability: higher values represent better echo qual- ity. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 53...
  • Page 62 2.2.3.2.1. Echo Lock Ensure the agitator is always running while SITRANS LR200 Note: is monitoring the vessel, to avoid stationary blade detection. Selects the measurement verification process. See Echo Lock on page 106 for more details.
  • Page 63 2.2.3.3. Filtering 2.2.3.3.1. Shots The number of echo profile samples averaged to produce a measurement. Range: 1 to 25 Values Default: 25 Echo Lock on page 106 for more detail. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 55...
  • Page 64 Calibration Point. Dimensions: Uni-construction For the standard configuration reference point see Polypropylene Rod Antenna Appendix H: on page 10. For other configurations see Flange Adapter Versions on page 142 onwards. Page 56 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 65 Displays the absolute strength (in dB above 1 µV rms) of the echo selected as the measurement echo. –20 to 99 Values (view only) Open the menu View – Echo Profile. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 57...
  • Page 66 2.2.4. TVT (Auto False Echo Suppression) setup First SITRANS LR200 learns the echo profile. Then the learned profile, or part of the learned profile, is used to screen out false echoes. Before Auto False Echo Suppression and After Auto False Echo Suppression on page 59 for examples.
  • Page 67 Press RIGHT Arrow to open Edit mode. Enter the new value and press RIGHT Arrow to accept it. Set Auto False Echo Suppression (2.2.4.2.) 2.2.4.4. Shaper Mode Enables/disables TVT shaper (2.2.5.). Options 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 59...
  • Page 68 To access TVT shaper via SIMATIC PDM: • Open the menu Device – TVT shaper. Auto False Echo Suppression • For more details and an illustration see on page 38. Page 60 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 69 (2.2.6.1.) is altered. Defines the maximum rate at which the reported sensor value is allowed to increase. Allows you to further adjust the SITRANS LR200 response to increases in the rate at which the vessel fills. Range: 0 to 20 m / min.

  • Page 70: Output

    Note: (2.2.6.1.) is altered Defines the maximum rate at which the reported sensor value is allowed to decrease. Adjusts the SITRANS LR200 response to decreases in the rate at which the vessel empties. Range: 0 to 20 m / min.
  • Page 71 Automatic Mode (AUTO) Manual Mode (MAN) Options Out of Service (O/S) Allows you to put the SITRANS LR200 into Out of Service Mode and then reset it to Automatic Mode. Simulation Manual Mode is used in conjunction with Simulation. See page 41.
  • Page 72 Range: 0 to 65535 Values Default: 0 2.3.1.6.4. Batch Phase Identifies the active Control Recipe Phase. Range: 0 to 65535 Values Default: 0 2.3.1.7. Process Value Scale Out (AIFB1) Output Scale Page 64 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 73 Range: -999999 to 999999 Values Default: 100 % 2.3.1.9. Output Limits 2.3.1.9.1. Lower Limit Alarm The setting for the lower alarm limit in AIFB1 units. Range: -999999 to 999999 Values Default: -999999 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 65...
  • Page 74 SIMATIC PDM up to seven decimal places may be used to display measured values.) Range: 0, 1, 2, 3, 4, 5, 6, 7 Options Default: 2 2.3.2. AIFB2 (See AIFB1: the parameters for AIFB2 are identical.) Page 66 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 75: Fail-Safe

    Material level to be reported SUB VALUE Default value used as output value. * LAST VALUE Store last valid output value. Options USE BAD VALUE Calculated output value is incorrect. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 67...

  • Page 76: Diagnostics

    We recommend that you use SIMATIC PCS7 Asset Management Software in conjunction with SIMATIC PDM. Open the menu View – Device Status and click on the appropriate tab to monitor maintenance and diagnostics conditions. Page 68 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 77: Fault Reset

    Open the menu View – Echo Profile. If desired, press Save. To view the saved profile, open the menu View – Show Echo Profile. To request a profile via the handheld programmer: See page 70. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 69...

  • Page 78: Measured Values

    3.3.6. Max. Output Value - AIFB2 The maximum recorded Output Value from Analog Input Function Block 2. 3.3.7. Min. Internal Temperature The minimum recorded electronics temperature of SITRANS LR200. 3.3.8. Max. Internal Temperature The maximum recorded electronics temperature of SITRANS LR200.

  • Page 79: Remaining Device Lifetime

    After modifying values/units as required, click on Write to accept the change, and Read to view the effect of the change. • Click on Snooze to add a year to the Total Expected Device Life. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 71...
  • Page 80 To enable or disable Maintenance Alert Activation via SIMATIC PDM: a) First set the limit values in Maintenance Required Limit (3.4.3.)/ Maintenance Demanded Limit (3.4.4.). b) Select the desired Alert Activation option. Page 72 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 81 In the Device Lifetime section click on Acknowledge Warnings. To acknowledge an alert via the handheld programmer: a) Press RIGHT arrow twice to open parameter view and activate Edit Mode. b) Press RIGHT arrow to acknowledge the alert. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 73...

  • Page 82: Remaining Sensor Lifetime

    Read to view the effect of the change. • Click on Snooze to add a year to the Total Expected Sensor Life. • Click on Sensor Replaced to restart the timer and clear any fault messages. Page 74 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 83 If Remaining Sensor Lifetime (3.5.2.) is equal to or less than this limit, the device sets Maintenance Demanded. Range: 0 to 20 years Values Default: 0.019 years a) Modify limit values as required b) Set Maintenance Alert Activation (3.5.5.) to the desired option. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 75...
  • Page 84 3.5.8. Acknowledge Status Acknowledges the status of the Maintenance limits. In SIMATIC PDM, open the menu View – Device Status, click on the Maintenance tab, and check the Sensor Lifetime Status window. Page 76 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 85: Condensed Status Setup

    Select Yes or No to enable/disable Condensed Mode. 3.6.2. Features supported (View only) Features supported are: • Condensed Diagnostics • Extended Diagnostics • Application Relationships 3.6.3. Features enabled (View only) Lists those features that have been enabled. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 77...

  • Page 86: Condensed Status

    Go to Condensed Status Mode (3.6. 1 .) and select Yes to enable Condensed Mode. b) Go to Event Index (3.7. 1 .) and enter the event index number corresponding to the event. Page 78 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 87 Go to Level Meter > Diagnostics > Condensed Status. c) Select the Status line for the selected Event, then choose a Status option from the associated pull-down menu. Condensed Status on page 133 for more detail. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 79...

  • Page 88: Service

    • device addresses are not reset Factory Defaults • Lock and Unlock values are not reset • the learned TVT curve is not lost Condensed Mode Diagnosis on page 136 for more detail. Page 80 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 89: Lcd Fast Mode

    Range: 0 (High contrast) to 20 (Low contrast). Default: 8 Values Adjust the value to improve visibility in different temperatures and luminosity. Change the value in small steps to ensure you can continue to read the display. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 81...

  • Page 90: Profibus Ident Number

    This information can be integrated into any Asset Management system. For optimal use, we recommend that you use SIMATIC PCS7 Asset Management Software in conjunction with SIMATIC PDM. Page 82 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 91 • Via the handheld programmer, manually reset Time Last Serviced (4.17.1.) to zero. 4.17.2. Remaining Lifetime Read only. Total Service Interval (4.17.6.) less Time Last Serviced (4.17.1.). 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 83...
  • Page 92 ON - limits 1 and 2 ON - limit 2 a) First set the limit values in Maintenance Required Limit (4.17.3.)/ Maintenance Demanded Limit (4.17.4.). b) Select the desired Maintenance Alert Activation option. Page 84 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 93 In the Service Schedule Status section click on Acknowledge Warnings. To acknowledge an alert via the handheld programmer: a) Press RIGHT arrow twice to open parameter view and activate Edit Mode. b) Press RIGHT arrow to acknowledge the alert. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 85...

  • Page 94: Calibration Interval

    Click on Calibration Performed to restart the timer and clear any fault messages. 4.18.1. Time Last Calibrated Time elapsed since last calibration. Can be reset to zero after performing a service. Page 86 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 95 ON - limits 1 and 2 ON - limit 2 a) First set the limit values in Maintenance Required Limit (4.18.3.)/ Maintenance Demanded Limit (4.18.4.). b) Select the desired Maintenance Alert Activation option. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 87...
  • Page 96 Warnings. To acknowledge an alert via the handheld programmer: a) Press RIGHT arrow twice to open parameter view and activate Edit Mode. b) Press RIGHT arrow to acknowledge the alert. Page 88 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 97: Communication

    In SIMATIC PDM, open the menu Device – Write Locking, and select On or Off. 7. Language Selects the language to be used on the LCD. English German Options French Spanish 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 89...
  • Page 98 Notes Page 90 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 99: Appendix A: Alphabetical Parameter List

    Filter Time Constant (2.3.1.4.) Firmware Revision (2.1.4.) Hardware Revision (2. 1 .6.) High Calibration Point (1.6.) Language (7.) LCD Contrast (4.3.) LCD Fast Mode (4.2.) Level Offset (2.2. 1 .9.) Loader Revision (2.1.5.) 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 91...
  • Page 100 Tank Bottom Algorithm (2.2.3.4.) Temperature Units (2.2. 1 . 1 1.) TVT Hover Level (2.2.4.1.) TVT shaper (2.2.5.) Unit (Level) (2.2.1.6.) Vessel Shape (2.2.2.2.) Volume breakpoints (2.2.2.6.) Window (2.2.3.2.4.) Write Locking (6.1.) Page 92 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 101: Appendix B: Troubleshooting

    Make sure Write Locking (6.1.) on page 89 is disabled. grammer. Check the following parameters: • Remote Lockout (5.2.) on page 89 should be You try to set a SITRANS LR200 disabled. parameter via remote communi- • Write Locking (6.1.) on page 89 should be disabled.

  • Page 102: Device Status Icons

    • Check the network to ensure the PCL is communicating with the LR200. If you continue to experience problems, go to our website at: www.siemens.com/processautomation, and check the FAQs for SITRANS LR200, or contact your Siemens Milltronics representative. Device Status Icons...
  • Page 103 • Out of operation • Communication is good; device is out of action. • Data exchanged • No data exchange • Write access enabled • Write access disabled 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 95...

  • Page 104: General Fault Codes

    Mainte- nance Demanded Limit. S: 6 Sensor is nearing its lifetime limit Replacement is recommended. according to the value set in Mainte- nance Required Limit. Page 96 SITRANS LR200 (PROFIBUS PA)– INSTRUCTION MANUAL 7ML19985JR01...
  • Page 105 • Inspect for heat-related damage and contact your local Siemens representative if repair is required. • Fault code will persist until a manual reset is performed using PDM or the LCD interface. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 97...
  • Page 106 Ensure value of the Ident number selec- S: 32 tor is correct for the network configura- IDENT number conflict. tion. If it is correct, the device needs to be re- parameterized by the PLC. Page 98 SITRANS LR200 (PROFIBUS PA)– INSTRUCTION MANUAL 7ML19985JR01...
  • Page 107 S: 43 Factory calibration for the radar Repair required: contact your local receiver has been lost. Siemens representative. S: 51 EEPROM corrupt. Repair required: contact your local Siemens representative. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 99...

  • Page 108: Operation Troubleshooting

    • setting for Sensor Offset • check Sensor Offset (2.2.1.10.) (2.2.1.10.) not correct • check nameplate rating against Screen blank power error voltage supply • check power wiring or source Page 100 SITRANS LR200 (PROFIBUS PA)– INSTRUCTION MANUAL 7ML19985JR01...
  • Page 109 • vessel near empty and • check the setting for CLEF low dK material (Constrained Leading Edge Fit) Range (2.2.3.4.1.): see the table below Propagation Factor (2.2.1.1.) for recommended settings 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 101...
  • Page 110 Notes Page 102 SITRANS LR200 (PROFIBUS PA)– INSTRUCTION MANUAL 7ML19985JR01...

  • Page 111: Appendix C: Maintenance

    Appendix C: Maintenance SITRANS LR200 requires no maintenance or cleaning under normal operating conditions. Under severe operating conditions, the antenna may require periodic cleaning. If cleaning becomes necessary: • Note the antenna material and the process medium, and select a cleaning solution that will not react adversely with either.

  • Page 112: Appendix D: Technical Reference

    Electromagnetic waves are not attenuated by dust. SITRANS LR200 consists of an enclosed electronic circuit coupled to an antenna and process connection. The electronic component generates a radar signal (6.3 GHz in North America, 5.8 GHz elsewhere) that is directed to the antenna.

  • Page 113: Time Varying Threshold (Tvt) Curves

    The true echo is selected based on the setting for the Echo selection algorithm: Algorithm (2.2.3.1.1.). Options are true First Echo, Largest Echo, or best of Largest or First. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 105...

  • Page 114: Echo Lock

    In radar applications, two measurement verification options are used: • Lock Off: SITRANS LR200 responds immediately to a new selected echo (within the restrictions set by the Maximum Fill / Empty Rate), but measurement reliability is affected. •...

  • Page 115: Measurement Range

    Measurement Range Near Range Near Range (2.2.3.5.1.) programs SITRANS LR200 to ignore the zone in front of the antenna. The default blanking distance is 50 mm (1.97") from end of horn antenna. Near Range allows you to increase the blanking value from its factory default. But Auto False Echo Suppression (2.2.4.2.) is generally recommended in preference to extending...

  • Page 116: Damping

    , and the text region displays the fault code S: 0 for Loss of Echo. Upon receiving a reliable echo, the loss of echo condition is aborted, the Service Required icon and error message are cleared, and the reading returns to the current level. Page 108 SITRANS LR200 (PROFIBUS PA)– INSTRUCTION MANUAL 7ML19985JR01...

  • Page 117: Loe (Loss Of Echo) Timer

    The two Analog Input Function blocks are set separately. For example, to set a user- defined value for AIFB1: • Set Fail-safe Mode FB1 (2.4.2.) to Use substitute value. • Go to Fail-safe Value FB1 (2.4.3.) and enter the desired value. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 109...

  • Page 118: Maximum Process Temperature Chart

    Where the chart does not apply, please use your own judgement regarding the use of SITRANS LR200. Open the menu View – Peak Values, and click on the temperature tab to see the maximum and minimum temperatures recorded. If the internal temperature exceeds the maximum allowable limit, a sun shield or a longer nozzle may be required.

  • Page 119: Process Pressure/Temperature Derating Curves

    . In the event the instrument package is replaced, the Process Device Tag shall be transferred to the replacement unit. • SITRANS LR200 units are hydrostatically tested, meeting or exceeding the requirements of the ASME Boiler and Pressure Vessel Code and the European Pressure Equipment Directive.

  • Page 120: Ptfe Rod Antenna Ansi Hole Pattern Flanges

    3 hours at temperatures up to 120°C (248°F) at 1 bar pressure. Customer to provide adequate bolting to retain vessel pressure and provide sufficient sealing. Page 112 SITRANS LR200 (PROFIBUS PA)– INSTRUCTION MANUAL 7ML19985JR01...

  • Page 121: Ptfe Rod Antenna Threaded Connections

    UHMW-PE antennas are rated to a maximum of 80°C (176°F) of continuous duty; however, they can be used for periods of up to 3 hours at temperatures up to 120°C (248°F) at 1 bar pressure. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 113...

  • Page 122: Horn Antenna Or Wave Guide - Ansi Hole Pattern Flanges

    WARNING: Never attempt to loosen, remove, or disassemble process connection or instrument housing while vessel contents are under pressure. Customer to provide adequate bolting and flat-faced gasket to retain vessel pressure and pro- vide sufficient sealing. Page 114 SITRANS LR200 (PROFIBUS PA)– INSTRUCTION MANUAL 7ML19985JR01...

  • Page 123: Appendix E: Application Examples

    Response Rate (1.2.) 1 m/minute Units (1.3.) meters Quick start wizard Operation (1.4.) LEVEL Level parameters Low Calibration Point (1.5.) High Calibration Point (1.6.) 0.5 m Apply? (Apply changes) (1.7.) 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 115...
  • Page 124 For more details see Auto Suppression Range (2.2.4.3.) on page 59 and Auto False Echo Suppression (2.2.4.2.) on page 58. Return to Measurement mode: press Mode to start normal operation. Page 116 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 125: Horizontal Vessel With Volume Measurement

    Quick start when a vessel shape is wizard Operation (1.4.) LEVEL selected in Vessel Shape parameters (2.2.2.2.) Low Calibration Point (1.5.) High Calibration Point (1.6.) 0.5 m Apply? (Apply changes) (1.7.) 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 117...
  • Page 126 For more details see Auto Suppression Range (2.2.4.3.) on page 59 and Auto False Echo Suppression (2.2.4.2.) on page 58. Return to Measurement mode: press Mode to start normal operation. Page 118 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 127: Sliding Waveguide On Anaerobic Digesters

    LR200 will report value set Other in Fail-safe Mode. parame- ters Fail-safe Mode FB1 (2.4.2.) Use substitute value Fail-safe Value FB1 (2.4.3.) Level will be reported as 9 m. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 119...

  • Page 128: Stillpipe Application

    In the event of a loss of echo, after 2 minutes LR200 is to report a user-defined value of 4.75 m (Fail-safe High condition). vent hole sensor reference point 0.5 m High Cal. 100 mm (4”) diameter Low Cal. Point Page 120 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 129 For more details see Auto Suppression Range (2.2.4.3.) on page 59 and Auto False Echo Suppression (2.2.4.2.) on page 58. Return to Measurement mode: press Mode to start normal operation. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 121...

  • Page 130: Appendix F: Profibus Pa Profile Structure

    Level TB, and apply any required quality checks, scaling, and Failsafe operation selections. The output of an Analog Input Function Block supplies the measured value and associated status information to PROFIBUS PA, via cyclic data transfer. Page 122 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 131: Description Of The Blocks

    The sensor value is stored in Sensor Value. The analog signal from the sensor is transformed into a digital signal. A Sensor Offset (default 0) provides compensation if necessary for changes in the sensor. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 123...
  • Page 132 Primary Value (PV) / Level or Volume • Secondary Value 1 (SV1) / Level • Secondary Value 2 (SV2) / Distance (sensor units) Level Offset (default O) can compensate for specific tank configurations. Page 124 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 133: Analog Input Function Blocks 1 And 2

    The output from the Level Transducer Block can be called the Primary Value (or Secondary Value). When it becomes the input to the AIFB, it is called the Process Variable. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 125...
  • Page 134 Variable scale are the same as the units used for the LTB output.) Output units together with Process Variable range determine how the LTB output is converted to whatever units the customer wants. Page 126 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 135 A hysteresis parameter prevents toggling in the Status field of the OUT value.) The OUT VALUE parameter is the value for the cyclic data transfer. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 127...

  • Page 136: Appendix G: Communications Via Profibus Pa

    Appendix G: Communications via PROFIBUS PA SITRANS LR200 (PROFIBUS PA) is a Profile Version 3.01, Class B, PA device. It supports Class 1 Master for cyclic and acyclic data exchange, and Class 2 for acyclic services. The full range of SITRANS LR200 functions is available only over a PROFIBUS PA network.

  • Page 137: Bus Termination

    2.092), available from www.profibus.com. Power Demands To determine how many devices can be connected to a bus line, calculate the combined maximum current consumption of all the connected devices: 10.5 mA for SITRANS LR200. Allow a current reserve for safety. PROFIBUS address A unique PROFIBUS address identifies each device on the network.

  • Page 138: Configuring A Device

    29. Configuring PROFIBUS PA with an S7-300/ 400 PLC If SITRANS LR200 is not listed in the STEP 7 device catalog, you can download the DeviceInstall file from the Siemens Milltronics Web site and run it from your computer.

  • Page 139: Cyclic Data

    Cyclic Data When you configure SITRANS LR200 on the PROFIBUS PA bus, there are two slots available for modules. Each of the slots has to have a module defined in it. Note: Slot 0 always transmits AIFB1 information ; slot 1 defaults to Free Place, but can be changed to AIFB2 information.
  • Page 140 This could happen when a firmware download has been done, but a system reset has not been done. This could also happen if the function blocks are not configured prop- erly using the handheld programmer, PDM or acyclic services. Page 132 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 141: Condensed Status

    Usability of the process value depends on the applica- tion. 0x68 UNCERTAIN – main- Value is potentially invalid. Maintenance is demanded ...0x6B tenance demanded within a short-term period. (See Diagnostics (3.) on page 68.) 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 133...
  • Page 142 BAD – passivated (diagnostics Configured failsafe value is used, 0x23 alerts disabled) accompanied by this status. 0x24 BAD – maintenance alarm, more No measurement available because of a ...0x27 diagnosis available failure. Page 134 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 143: Diagnostics

    You can choose which of these will be returned, by enabling or disabling Condensed Status Mode (3.6.1.) on page 77. The default setting is Condensed Status disabled: Extended Mode Diagnosis Extended Mode Diagnosis will be returned (see on page 136 for the codes). 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 135...

  • Page 144: Condensed Mode Diagnosis

    Condensed Mode Diagnosis Condensed Mode Diagnosis Indication Hex values Byte Description class 0x01000000 Electronics failure 0x02000000 Mechanical failure 0x04000000 Motor Temperature too high 0x08000000 Electronics temperature too high 0x10000000 Memory error Page 136 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 145 1: More diagnosis information is available in DIAGNOSIS_EXTENSION R indicates the message remains active as long as the reason for the message exists. A indicates the message will automatically reset after 10 seconds 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 137...

  • Page 146: Acyclic Extended Diagnostics (General Fault Codes)

    Replacement is recommended. limit according to the value set in Maintenance Demanded Limit. Sensor is nearing its lifetime Replacement is recommended. limit according to the value set in Maintenance Required Limit. Page 138 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 147 Check configuration for AIFB2. Upper and lower input values Ensure that Upper Value and (Process Value Scale) for AIFB2 S:15 Lower Value (Process Value are the same. Scale) are not the same. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 139...
  • Page 148 Cycle power. If fault persists, Unable to start microwave contact your local Siemens S:36 module. representative. Cycle power. If fault persists, Measurement hardware contact your local Siemens S:37 problem. representative. Page 140 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 149: Acyclic Data

    Siemens representative. Acyclic Data SITRANS LR200 supports up to four simultaneous connections by a Class 2 Master (C2 connection). It supports one connection by a Class 1 Master (C1 connection). In order for a Class 1 Master to read parameters from an instrument, it needs to know the slot and absolute index of the parameter.

  • Page 150: Appendix H: Flange Adapter Versions

    • The reference drawing listed on the tag is available on the product page of our website at: https://pia.khe.siemens.com/index.asp?Nr=7427. Under More Info click on Installation Drawings, then scroll down to Level Measurement > Installation Drawings > SITRANS LR200.

  • Page 151: Dimensions: Threaded Connection, Ptfe Rod

    • The reference drawing listed on the tag is available on the product page of our website at: https://pia.khe.siemens.com/index.asp?Nr=7427. Under More Info click on Installation Drawings, then scroll down to Level Measurement > Installation Drawings > SITRANS LR200.

  • Page 152: Dimensions: Threaded Connection, Ptfe Rod, Shielded

    • The reference drawing listed on the tag is available on the product page of our website at: https://pia.khe.siemens.com/index.asp?Nr=7427. Under More Info click on Installation Drawings, then scroll down to Level Measurement > Installation Drawings > SITRANS LR200.

  • Page 153: Dimensions: Ff Flange With Horn Antenna And Waveguide Extension

    • The reference drawing listed on the tag is available on the product page of our website at: https://pia.khe.siemens.com/index.asp?Nr=7427. Under More Info click on Installation Drawings, then scroll down to Level Measurement > Installation Drawings > SITRANS LR200.

  • Page 154: Horn Dimensions

    17 degrees Height from bottom of horn to sensor reference point Polarization reference point – 3dB in the direction of the polarization axis (see on page 14 for an illustration). Page 146 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 155: Dimensions: Ff Flange With Waveguide

    • The reference drawing listed on the tag is available on the product page of our website at: https://pia.khe.siemens.com/index.asp?Nr=7427. Under More Info click on Installation Drawings, then scroll down to Level Measurement > Installation Drawings > SITRANS LR200.

  • Page 156: Dimensions: Sliding Waveguide Configuration

    • The reference drawing listed on the tag is available on the product page of our website at: https://pia.khe.siemens.com/index.asp?Nr=7427. Under More Info click on Installation Drawings, then scroll down to Level Measurement > Installation Drawings > SITRANS LR200.

  • Page 157: Dimensions: Sanitary Connection, Rod Antenna, Ptfe Or Hdpe

    • The reference drawing listed on the tag is available on the product page of our website at: https://pia.khe.siemens.com/index.asp?Nr=7427. Under More Info click on Installation Drawings, then scroll down to Level Measurement > Installation Drawings > SITRANS LR200.

  • Page 158: Dimensions: Flanges

    Dimensions: Flanges bolt hole Ø enclosure mounting holes (threaded) flange O.D. 20 mm (0.8”), nominal horn/waveguide mounting holes (threaded) bolt hole circle Ø process side “A” “A” Page 150 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 159 330 mm 290 mm 23 mm Due to the limited space on this flange, SITRANS LR200 can only use 4 of the standard 8 bolt holes of the 2” ANSI #300 size. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL...

  • Page 160: Flange Marking

    Serial Number Thread Size Thread Series MMDDYYXXX G/PF Serial number:a unique number allotted to each flange, including the date of manufacture (MMDDYY) followed by a number from 001 to 999. Page 152 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 161: Flange Mounting Instructions

    2" / DIN 50 customer-supplied flange integral process seal nozzle/vessel juncture straight/taper transition Rod Extension Requirements * Refer to the table on page 154. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 153...

  • Page 162: Rod Assembly

    >150 mm (6”) n/r: extension not required * Consult Siemens Milltronics for assistance with nozzle sizes not listed. ** Application not recommended for 50 mm (2”) I.D. nozzles longer than 100 mm (4”). Shielded rod antennas are available for these applications.

  • Page 163: Mounting Guidelines

    For smaller diameters use a shielded rod Sanitary Connection with Rod Antenna sanitary fitting ferrule 2” , 3” , and 4” sanitary fitting ferrule with integral gasket, with rod antenna 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 155...

  • Page 164: Waveguide Antenna

    • The horn must be connected to the SITRANS LR200 process flange. If horn diameter is too large for the nozzle opening, insert it from inside the vessel. Page 156 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 165: Mounting On A Stillpipe Or Bypass Pipe

    80 mm (3”) Bad joints create reflections. To equalize pressure and keep the liquid level in the bypass constant with the liquid level in the vessel. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 157...

  • Page 166: Appendix J: Hazardous Area Installations

    FM/CSA Non-incendive Class 1, Div 2 connection drawing number 23650537 FM/CSA Intrinsically Safe connection drawing number 23650529 Intrinsically Safe Model Under the entity evaluation concept, SITRANS LR200 has the following characteristics: (input voltage) U = 24 V (input current) I...
  • Page 167 Separately powered equipment needs a galvanic isolation to assure that the intrinsically safe fieldbus circuit remains passive. PLC (active) EEx ia type DP/ Non-hazardous Area PA coupler Hazardous Area EEx ia device EEx ia device EEx ia device 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 159...

  • Page 168: Device Nameplate

    Device Nameplate Note: ATEX certificates and connection drawings listed below can be downloaded from the product page of our website at: https://pia.khe.siemens.com/index.asp?Nr=7427. Page 160 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 169: Atex Certificate

    ATEX Certificate 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 161...
  • Page 170 Page 162 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 171: Instructions Specific To Hazardous Area Installations

    Suitable precautions: e.g. regular checks as part of routine inspections or establishing from the material’s data sheet that it is resistant to specific chemicals. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 163...

  • Page 172: Appendix K: Firmware Revision History

    05 Jul 2005 • MP&F parameters added to device 2.01.00 2.01.00 24 Feb 2006 • Improved linearity over ambient temperature 3.00.03 3.00.06 15 Feb 2008 • New Local User Interface Page 164 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 173: Glossary

    Many conductive liquids/electrolytes exhibit dielectric properties; the relative dielec- tric constant of water is 80. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 165...
  • Page 174 Page 166 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 175 TVT (time varying threshold): a time-varying curve that determines the threshold level above which echoes are determined to be valid. waveguide antenna: a hollow, metallic tube that transmits a microwave signal to the product target. 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 167...
  • Page 176 Notes Page 168 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 177: Index

    Level application example 27 echo confidence 108 locking ring 14 echo profile saving set-screw size 16 via PDM 40 LOE timer 108 echo profile viewing loss of echo 108 via LUI 26 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 169...
  • Page 178 Programming SITRANS LR200 20 contact information 3 purging system terminal access 16 for horn antenna 145 troubleshooting operation 100 TVT curve 106 Quick Access to parameters via LUI 22 Page 170 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 179 12 selection 49 wear view via PDM 43 wiring hazardous areas 158 terminal access 16 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 171...
  • Page 180 Notes Page 172 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...

  • Page 181: Lcd Menu Structure

    LCD menu structure Siemens Industrial SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 173 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 182 2.3.1.10 HUMAN INTERFACE 2.2.3.2.2 UP SAMP 2.3. 1 . 1 0. 1 DECIMAL POINT 2.2.3.2.3 DOWN SAMP 2.3.2 AIFB 2 (AS AIFB 1) 2.2.3.2.4 WINDOW Page 174 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 183 3.7.2 EVENT STAT 3.7.3 EVENT DIAG. 4. SERVICE 4. 1 DEVICE RESET 4.2 LCD FAST MODE 4.3 LCD CONTRAST 4.4 PROFIBUS IDENT 4.5 POWERED HOURS 4.6 POWERON RESETS (continued on next page) 7ML19985JR01 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL Page 175...
  • Page 184 4. 1 8.6 TOTAL CALIB. INT.. 4. 1 8.7 MAINT STAT 4. 1 8.8 ACK STATUS 4. 1 8.9 ACK 5. COMMUNICATION DEVICE ADDRESS 5.2 REMOTE LOCKOUT 6. SECURITY WRITE LOCKING 7. LANGUAGE Page 176 SITRANS LR200 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JR01...
  • Page 185 Siemens Milltronics Process Instruments Inc. Siemens Milltronics Process Instruments Inc. 2008 1954Technology Drive, P .O. Box 4225 Subject to change without prior notice Peterborough, ON, Canada K9J 7B1 Rev. 1.0 Tel: (705) 745-2431 Fax: (705) 741-0466 *7ml19985JR01 Email: techpubs.smpi@siemens.com...

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