Emerson Rosemount 3410 Series Maintenance And Troubleshooting Manual
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Emerson Rosemount 3410 Series Maintenance And Troubleshooting Manual

Gas ultrasonic flow meters
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Maintenance and Troubleshooting manual
00809-0200-3104, Rev AA
April 2022
™
Rosemount
3410 Series Gas Ultrasonic Flow
meters
Models 3415, 3416 and 3417

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  • Page 1 Maintenance and Troubleshooting manual 00809-0200-3104, Rev AA April 2022 ™ Rosemount 3410 Series Gas Ultrasonic Flow meters Models 3415, 3416 and 3417...
  • Page 2 Emerson employees. Emerson will not accept your returned equipment if you fail to follow Emerson procedures. Return procedures and forms are available on our web support site at Emerson.com, or by phoning the Emerson Customer Service department.

  • Page 3: Table Of Contents

    Maintenance and Troubleshooting manual Contents 00809-0200-3104 April 2022 Contents Chapter 1 Maintenance......................5 1.1 Precautions for meter maintenance.....................5 1.2 Field hydrostatic pressure testing procedures................6 1.3 Routine maintenance........................7 Chapter 2 Troubleshooting...................... 13 2.1 Meter status alarms........................13 2.2 Troubleshooting the meter......................16 2.3 Troubleshoot maintenance log files and trend files..............
  • Page 4 Contents Maintenance and Troubleshooting manual April 2022 00809-0200-3104 Emerson.com/Rosemount...

  • Page 5: Chapter 1 Maintenance

    This section includes discussion of the maintenance of Rosemount 3410 Series Ultrasonic Meters. For reference, you may download the MeterLink Quick Start Manual from: emerson.com/en-us/catalog/measurement-instrumentation/meterlink. CAUTION SURFACE TEMPERATURE HAZARD The meter body and piping may be extremely hot or cold.

  • Page 6: Field Hydrostatic Pressure Testing Procedures

    Use precautions to eliminate hazards to personnel in the event of leakage or failure of the gas ultrasonic meter pressure containing parts or failure of the test equipment and to prevent over-pressurization during the test procedure. Failure to comply may result in injury to personnel or cause damage to the equipment. Emerson.com/Rosemount...

  • Page 7: Routine Maintenance

    Maintenance and Troubleshooting manual Maintenance 00809-0200-3104 April 2022 1.2.1 T-Slot transducer assembly and mount Procedure 1. Slowly vent all line pressure on the 3410 Series Gas Ultrasonic Meter to atmosphere. 2. Disconnect transducer cable from the transducer holder. 3. Loosen the T-Slot transducer assembly with a 1 1/4 inch (32 mm) wrench or socket. Carefully remove the T-Slot transducer assembly.
  • Page 8 Figure 1-1: Maintenance log collection parameters Trend maintenance log collection Merging the results of two or more Maintenance logs into a single file, allows you to build a historical database of the meter's performance. Trending the logs indicates changes Emerson.com/Rosemount...
  • Page 9 Maintenance and Troubleshooting manual Maintenance 00809-0200-3104 April 2022 from the original installation of the meter, or over time. Looking at a single inspection report, that is either collected monthly or quarterly, can give you an indication of the meter's health. Figure 1-2: Trend log collection This is important since many diagnostics change slowly overtime.
  • Page 10 (“pigging operation”). If the meter run is pigged with a flow conditioner in line, pressure may build up and cause the pipes and flanges to burst and severely injure personnel. The excessive pressure may damage the meter or the Emerson.com/Rosemount...
  • Page 11 Maintenance and Troubleshooting manual Maintenance 00809-0200-3104 April 2022 transducer ports may collect debris which may impede data acquisition and flow measurement. 1.3.3 Visual inspection Periodically inspect the meter and meter run for signs of components loosening or seals leaking. This includes: Procedure 1.
  • Page 12 Maintenance Maintenance and Troubleshooting manual April 2022 00809-0200-3104 Emerson.com/Rosemount...

  • Page 13: Chapter 2 Troubleshooting

    Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 Troubleshooting Meter status alarms ™ Run MeterLink and open the Meter Monitor (Summary) view to perform a diagnostics health check. Figure 2-1: Meter Monitor status alarms If the meter is measuring flow and operating within the calibration parameters the Meter Status LED is green.
  • Page 14 A Red LED indicates a system alarm condition. Collect a Maintenance log and an audit/alarm log and then, contact your Emerson Flow service representative. This could be an alarm condition that occurred and remains latched until the condition is resolved and the alarm is cleared by clicking the ACK button on the Monitor →...
  • Page 15 If incorrect, check all meter parameters against the meter Zero Flow Calibration report. This report can be requested from your local area Emerson Flow service representative.

  • Page 16: Troubleshooting The Meter

    — Replace the Acquisition Module. — If the Acquisition Module cannot be reprogrammed, collect a complete Archive log and contact your local area Emerson Flow service representative. Acquisition Module is not • Check Acquisition Module is compatible with Model # configured in compatible with meter (i.e.
  • Page 17 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 Table 2-2: Troubleshooting (continued) Error Recommended action(s) Chord failure • Chord is hard failed, and meter is unable to obtain measurement data from a pair of transducers. — If a chord is failed and no other transducers are failed or are reporting status alerts, the issue is most likely isolated to this pair of transducers or its cabling.
  • Page 18 If this alarm clears but the chord that was swapped now fails, the issue is with the transducer. — Collect a Maintenance Log, Configuration file and Waveform stream file with MeterLink and contact your Emerson Flow service representative. CPU Module LINK LED •...
  • Page 19 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 Table 2-2: Troubleshooting (continued) Error Recommended action(s) Communication issues • Blocked network ports on the computer running MeterLink or on a due to blocked network company LAN can prevent connections to the meter or prevent ports certain features from working.
  • Page 20 • Check RS-485 or RS-232 communication LEDs. Cannot communicate • Refer to the Emerson 475 Field Communication User’s Manual, Rev with Field Communicator D. This manual may be downloaded from the following location: http://www.fieldcommunicator.com. Note The 375 Field Communicator is no longer available for purchase since the release of the 475 Field Communicator.
  • Page 21 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 Table 2-2: Troubleshooting (continued) Error Recommended action(s) Configuration changed • One or more parameters have been modified in the meter's configuration, — Collect an Audit log using MeterLink in order to see what configuration parameters changed and when they changed.
  • Page 22 If using an analog pressure device, recheck wiring and switch settings. — If a flow computer is writing values to the fixed flow pressure, verify that the flow computer is still writing valid values without Modbus write errors. — Reverify the pressure input settings are correct. Emerson.com/Rosemount...
  • Page 23 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 Table 2-2: Troubleshooting (continued) Error Recommended action(s) Flow temperature is • Startup issues: outside the alarm limits — Verify that there is voltage to the temperature sensor from either the meter's power supply board or from an external power supply.
  • Page 24 — Enable the Allow FTP-only connection. — For Serial Port Connections: for Rosemount 3410 Series Gas Ultrasonic meters connect to Port A. You may need to adjust your Meter Directory settings for the connection so that they match the port default settings. Port A will default to 19200 baud with a Modbus address of 32.
  • Page 25 If the chords agree, adjust the SSMin or SSMax using the Edit/ ™ Compare Config utility in MeterLink so the meter's average speed of sound falls within these limits. — Collect a Maintenance log using MeterLink and contact your Emerson Flow service representative. Rosemount 3415, 3416 and 3417...
  • Page 26 StackSize until noise level decreases (settings can be 1 (none) 2, 4, noise 8, or 16). If increasing the StackSize is not successful, try turning on the filter or consult with Emerson Customer Support if you are unsure of how stacking a signal can affect the meter's operation. (Only for dual-config) The acquisition Modules of the dual configuration meters are not synchronizing transducers firings.
  • Page 27 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 Figure 2-5: Meter Monitor (Detailed) view The following details the information displayed in this dialog box. • Flow Properties Table - the table at the top of the Meter Monitor dialog box shows basic information about the condition of the flow in the meter.
  • Page 28 This indicates an active alarm. Resolve and acknowledge active alarms as displayed on the Status Summary page. Click the Help button, , beside the alarm description to display information about the alarm and recommended actions to resolve the issue. Emerson.com/Rosemount...
  • Page 29 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 Table 2-3: Meter Monitor maintenance (continued) MeterLink utility Diagnostics Action(s) Meter Monitor (Detailed) view Flow Profile • A chord that causes the spread for the Speed of Sound to vary more than 0.35% of the Average Speed of Sound, the bar for that chord turns yellow.
  • Page 30 If present, resolve transducer issues (failed transducer, cabling or debris buildup on the transducer face, or path length configured incorrectly). • Adjust SSMin or SSMax only if other checks pass (consult a Emerson Flow Service representative before making these adjustments). Emerson.com/Rosemount...
  • Page 31 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 Table 2-3: Meter Monitor maintenance (continued) MeterLink utility Diagnostics Action(s) Meter Monitor (Detailed) view Electronics Temperature of out • Temperature of the Meter Data List range electronics is out of nominal operating range below -40 °C or above 100 °C (-40 °F or above 212 °F).
  • Page 32 Meter Electronics • Acquisition Module • Check firmware revision communications error and upgrade if necessary using MeterLink Tools → Program Download. • Check for 5V between pins 1 and 2 on I.S. Barrier cable. Emerson.com/Rosemount...
  • Page 33 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 Table 2-3: Meter Monitor maintenance (continued) MeterLink utility Diagnostics Action(s) MeterLink Logs/ Reports Menu • Meter performed a Warm • Meter performed a Warm start or a Warm start start: required — Collect an Archive event log (Auditlog) using MeterLink to view...
  • Page 34 Table 2-3: Meter Monitor maintenance (continued) MeterLink utility Diagnostics Action(s) • Collect a complete Archive log and contact your local area Emerson Flow service representative. MeterLink Meter Monitor • Chord failure MeterLink • The meter is unable to (Summary) view obtain measurement data from a pair of transducers.
  • Page 35 The only work around is to only install one modem driver per COM port on the PC at a time. Refer to the MeterLink Quick Start Manual (00809-0100-7630) for phone and modem details. The manual may also be downloaded from the Emerson website. emerson.com/en-us/catalog/measurement-instrumentation/meterlink...

  • Page 36: Troubleshoot Maintenance Log Files And Trend Files

    Verify the Comms Address and Baud rate are correct in the Meter Directory record. For additional information on wiring and configuring the meter for the various communication options refer to the Rosemount 3410 Series Gas Ultrasonic Flow Meters Installation manual (00825-0200-3104). Troubleshoot maintenance log files and trend files 2.3.1...
  • Page 37 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 ® are not currently connected to the network, then Excel will most likely not be able to ™ ® access the printer driver information and MeterLink cannot use Excel to generate reports or logs. One solution is to install a local printer on your machine tied to LPT1.
  • Page 38 2007 Trusted Access Setting ® ™ a) To enable Excel 2007 to work with MeterLink customize the Ribbon to include the Developer tab, ® Figure 2-8: Excel 2007 Tools Menu 4. Select Macro Security to access the Trust Center. Emerson.com/Rosemount...
  • Page 39 Maintenance and Troubleshooting manual Troubleshooting 00809-0200-3104 April 2022 ® Figure 2-9: Excel 2007 Developer tab - Macro Security 5. Select Macro Settings from the left panel, then click the Enable all macros (not recommended; potentially dangerous code can run) radio button. 6.
  • Page 40 Troubleshooting Maintenance and Troubleshooting manual April 2022 00809-0200-3104 Emerson.com/Rosemount...

  • Page 41: Chapter 3 Meter Repairs

    Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 Meter repairs Precautions prior to repairs This section includes discussion of the maintenance of Rosemount 3410 Series Ultrasonic Meters. For reference, you may download the MeterLink Quick Start Manual from: http:// www.emerson.com/en-us/catalog/measurement-instrumentation/meterlink. CAUTION SURFACE TEMPERATURE HAZARD The meter body and piping may be extremely hot or cold.
  • Page 42 When the meter is under pressure, DO NOT attempt to remove or adjust the transducer holder of the T-Slot transducer assembly, or loosen the screws holding the T-200 transducer assembly. Attempting to do so could release pressurized gas or fluid, resulting in serious injury or equipment damage. Emerson.com/Rosemount...
  • Page 43 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 WARNING CONTENTS MAY BE HAZARDOUS The meter must be fully depressurized and drained before attempting to remove the transducer holder of T-Slot transducer assembly, or the T-200 transducer assembly. If gas or fluid begins to leak from the transducer holder of T-Slot transducer assembly, or T-200 transducer stalk assembly, stop immediately and reinstall the transducer holder or T-200 stalk assembly.

  • Page 44: T-Slot Transducer Removal And Installation

    The net result is ™ improved performance and stability. The assembly is used on Rosemount 3417, 3416 and 3415 meters and is line pressure vented. The gas temperature ranges are as shown in Table 3-1. Emerson.com/Rosemount...
  • Page 45 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 Table 3-1: Temperature ranges for transducers, mounts and holders Transducer type Temperature range Mount and holder type T-21 -20 to +100 °C (-4 to 212 °F) Standard mounts/Holders/NBR O-ring Inconel Mounts/316L Holders, NBR O-ring Inconel Mounts/Inconel Holders/FKM O-ring...
  • Page 46 Make sure you have the report sheet containing the “L” dimension, Delay Time, and Delta Delay Time for the replacement pair of transducers to use during the Transducer Swap-out procedure in MeterLink. Emerson.com/Rosemount...
  • Page 47 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 7. Clean the transducer holder with a dry cloth. 3.2.2 T-Slot transducer installation Procedure ™ 1. Ensure that the Rosemount 3410 Series Ultrasonic Gas Flow Meter transducer port, mount, and T-Slot transducer holder assembly are clean and free of debris. 2.
  • Page 48 C. Mount (Inconel mount and holder) D. Transducer port (meter body) E. Transducer retainer (Standard P/N 1-360-01-958) (High temperature P/N 1-360-01-978) F. Cable nut and chordset: • 100° C -5’ length (P/N 3-3400-190) • 100° C -15’ length (P/N 3-3400-194) Emerson.com/Rosemount...
  • Page 49 12. Check that the Rosemount 3410 Series Ultrasonic Gas Flow Meter is pressure tight. Pressurize the meter to line pressure. Check for leaks around all mounts and transducer holders, which were removed, using soapy water or other recognized leak detector.
  • Page 50 When transducer pairs, mounts, stalks or transducer holders are replaced, the corresponding meter calibration parameters must be updated for accurate operation. This means modifying the affected chord "L" dimension (LA... LD) (see Determining the “L” Value below), average delay time (AvgDlyA... AvgDlyD) and delta delay time (DltDlyA... Emerson.com/Rosemount...
  • Page 51 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 DltDlyD) using the MeterLink Transducer Swap-out Wizard (see Figure 3-5 in Determining L Value). Average delay time and delta delay time modifications The transducer pair average delay time and delta delay time are located on the transducer pair calibration sheet.
  • Page 52 3-1. The transducer lengths are etched on the transducers. Likewise, the lengths of the mounts, stalk assemblies, and transducer holders are also etched on the individual components. The length of the meter body is found on the original calibration sheet supplied with the meter. Emerson.com/Rosemount...

  • Page 53: T-Slot Transducer Holder Removal And Installation

    Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 Equation 3-1: Chord “L” Dimension cℎord MeterHousing Mount1 Mount2 −L − L − L Xdcr1 Stalk1 Hldr1 −L − L − L Xdcr2 Stalk2 Hldr2 = chord “L” dimension (in) (LA ... LD) chord = meter housing length (in) MeterHousing...
  • Page 54 Before removing and installing the ™ transducer holder, connect to the meter using MeterLink and collect and save a Maintenance Log. Procedure 1. Blow the line down according to the site standard operating procedures. Emerson.com/Rosemount...
  • Page 55 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 2. Ensure that the line pressure is down to atmospheric pressure prior to disassembly. 3. Disconnect the transducer cable by removing the retaining clips and pulling the cable plug straight out. Do not twist or rotate the plug. (See Figure 3-2).
  • Page 56 6. Ensure that the transducer port, mount, and T-Slot transducer assembly are clean and free of debris. 7. Apply a small amount of nickel anti-seize compound (P/N 2-9-9960-134) to the outer threads of the transducer holder. Molykote 111 is a trademark of Dow Corning Corporation, U.S.A. Emerson.com/Rosemount...
  • Page 57 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 8. Insert the T-Slot transducer assembly into the meter transducer port. Tighten with crescent wrench to securely seat the assembly in the mount. Do not over tighten. 9. Plug the transformer module into the transducer holder assembly. The transformer module is keyed and can only be installed one way.

  • Page 58: T-200 Transducer Assembly Removal And Installation

    The assembly can be used on 4" to 12" Rosemount 3410 Series meters. The gas temperature ranges are as show in Table 3-1. 3.4.1 T-200 transducer assembly removal This procedure is for removing a T-200 transducer assembly from a meter body. Emerson.com/Rosemount...
  • Page 59 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 Figure 3-9: Transducer assembly installed in a meter body Procedure 1. Blow the line down according to the site standard operating procedures. 2. Ensure that the line pressure is down to atmospheric pressure prior to disassembly. 3.
  • Page 60 Replacing T-200 transducer capsules and housings: need to update average and delta delay times, and length "L". • Replacing full T-200 transducer assemblies, including capsules, housings and stalks: need to update average and delta delay times, and length "L". Emerson.com/Rosemount...

  • Page 61: T-200 Transducer Capsule Assembly Removal And Installation

    Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 Procedure 1. Update average delay time and delta delay time. The transducer pair average delay time and delta delay time are located on the transducer pair calibration sheet. These values must be downloaded to the appropriate meter data points (AvgDlyA... AvgDlyD, DltDlyA...
  • Page 62 2. Record the serial number of the transducer capsule assembly to be installed and make sure it is correct for the intended transducer assembly. Table 3-2: T-200 transducer stalk assembly configuration and capsule setting Stalk assembly configuration Smart capsule setting Emerson.com/Rosemount...
  • Page 63 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 Table 3-2: T-200 transducer stalk assembly configuration and capsule setting (continued) Stalk assembly configuration Smart capsule setting Figure 3-11: Setting of T-200 transducer capsule assembly A. Tab B. Position 1 Rosemount 3415, 3416 and 3417...
  • Page 64 4. Hold the transducer capsule assembly vertically and apply a small amount of Acoustic Coupling Fluid (P/N: 1-360-01-650) to the surface of Kapton tape. 5. Carefully spread the coupling fluid on the surface of Kapton tape using the tip of the plastic bottle for the coupling fluid. Emerson.com/Rosemount...
  • Page 65 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 Note Do not press the Kapton tape while spreading the coupling fluid. 6. Wait for 30 - 60 seconds to let the coupling fluid spread more evenly on the surface. 7. Insert the transducer capsule assembly into the transducer stalk while aligning the anti-rotation pin on the capsule with the slot on the inner surface of the stalk.

  • Page 66: T-200 Transducer Housing Removal And Installation

    7. Press the tool down while using a flat-head screw driver to release the retaining ring (see Figure Note Do not lose the retaining ring that will be popped up by the wave spring. 8. Remove the washer and wave spring from the transducer housing. Emerson.com/Rosemount...
  • Page 67 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 9. Remove the transducer housing from the stalk. 10. Place the stalk upward on a flat table and do not lose the PAI spacer inside the stalk. 3.6.2 T-200 transducer housing installation This procedure is for installing a T-200 transducer housing into a transducer stalk and restoring the transducer assembly in a meter body.

  • Page 68: Transducer Cable Removal And Installation

    Transducer cable removal and installation Rosemount 3410 Series Ultrasonic Gas Flow Meters have red transducer cables that plug directly in the back of the transformer retainer. Note Make a note of the exiting cabling path layout to allow proper tie-wrap configuration later in this procedure.
  • Page 69 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 WARNING CRUSHING HAZARD During meter installation or removal, always place the unit on a stable platform or surface that supports its assembled weight. Failure to comply could allow the meter to roll, resulting in serious injury or equipment damage.
  • Page 70 4. Route the cable through the gland on the Base Enclosure and pull the cable up through the Base Enclosure to allow enough slack to strip the cable wire. 5. Strip the outer insulation, outer shield, and inner insulation to just inside the cable gland using a wire stripper. Emerson.com/Rosemount...
  • Page 71 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 a) Verify that insulation of individual wires were not cut while removing outer layers. b) Strip each wire 1/4 inch and wire them to the Acquisition Module terminal block. c) Check the label number (i.e. A1) on the Acquisition Module and match it with the label on the cable.
  • Page 72 19. If required, install the security seal wire into and through one of the two holes in the end cap. Choose holes that minimize counterclockwise rotation of the end cap when the security wire is taut (maximum wire diameter 0.078 inch; 2.0 mm). Molykote 111 is a trademark of Dow Corning Corporation, U.S.A. Emerson.com/Rosemount...
  • Page 73 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 Figure 3-18: Transmitter Electronics Enclosure security seals A. Transmitter electronics enclosure endcap B. Security seals 20. Adjust the security wire, removing all slack and thread into the lead seal. 21. Cut wire ends to remove excess wire. 22.

  • Page 74: Replace The Meter Electronics

    The following procedure should be performed by a qualified service technician or trained personnel. Observe all warning labels on the meter before starting this procedure. The Rosemount 3410 Series Gas Ultrasonic Flow Meter Transmitter Electronics Enclosure consists of the following: •...
  • Page 75 I.S. Barrier Board (P/N 360-03-004) • Power Supply (P/N 360-03-003) • Backplane Board (P/N 360-03-007) The Rosemount 3410 Series Gas Ultrasonic Flow Meter Base Enclosure consists of the following: • Acquisition Module (P/N 1-360-03-008) (T-21, T-22, T-41, T-200) • Transducer Cable (5FT P/N 1-360-03-232, 15FT P/N 1-360-03-233) Should the Rosemount 3410 Series Ultrasonic Gas Flow Meter require disassembly in the field (i.e., check boards, change switch settings, or replace boards), to prevent...
  • Page 76 CPU Module (terminal end of the enclosure) or the Optional I/O Module. Figure 3-22: CPU or I/O Module replacement A. Terminal end of Transmitter Electronics Enclosure B. CPU Module C. Optional I/O Module D. Power Supply board E. Fuse F. Internal chassis ground Emerson.com/Rosemount...
  • Page 77 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 Figure 3-23: CPU module Type 2 and Type 4 A. CPU Module Type 2 - side label B. CPU Module Type 4 - side label 4. Grasp the outer ends of the module you want to replace and pull it out of the enclosure.
  • Page 78 (see Figure 3-21) and remove the end cap. 3. Insert the replacement fuse (Littlefuse #218002.HXP) into the Fuse Holder. 4. Install the fuse cap into the holder and push until it is flush with the holder. Emerson.com/Rosemount...
  • Page 79 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 5. Turn the fuse cap clockwise 1/8 turn using a 1/4 inch standard flat head screw driver. 6. Replace the end cap and security latch (requires a 3 mm Allen wrench). a) If required, install the security seal wire into and (requires a 3 mm Allen wrench).
  • Page 80 11. Install the four Phillips head screws to secure the Backplane to the enclosure standoffs. 12. Reinstall the terminal blocks on the CPU Module, Optional I/O Module (if installed), and the Power Supply board using a 3 mm flat head screw driver. Emerson.com/Rosemount...
  • Page 81 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 NOTICE Ensure the terminal blocks are aligned with the Guide Plate openings. 13. Recheck the connections, wiring and switch settings before replacing the end caps. 14. If replacing other electronics, continue with the following sections before replacing the end caps and sealing the enclosure.
  • Page 82 13. If replacing other electronics, continue with the following procedures before replacing the end caps and sealing the enclosure. 14. If you are not replacing other electronics, replace the end caps and security latches (3 mm Allen wrench required). Emerson.com/Rosemount...
  • Page 83 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 a) If required, install the security seal wire into and through one of the two holes in the end cap. b) Choose holes that minimize counterclockwise rotation of the end cap when the security wire is taut (maximum wire diameter 0.078 inch;...
  • Page 84 Optional I/O Module, I.S. Barrier Board and the Power Supply. 10. Recheck the connections, wiring and switch settings before replacing the end caps. 11. If replacing other electronics, continue with Acquisition Module replacement before replacing the end caps and sealing the enclosure. Emerson.com/Rosemount...

  • Page 85: Acquisition Module Replacement

    Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 12. If you are not replacing other electronics, replace the Transmitter Electronics Enclosure end caps, install the end cap security latches (3 mm Allen wrench required). a) If required, install the security seal wire into and through one of the two holes in the end cap.
  • Page 86 3. If the meter is equipped with security seals, remove the seals from the bolts on the Base Enclosure. Figure 3-30: Transmitter Electronics Enclosure and Base Enclosure security seal removal A. Transmitter electronics enclosure B. Base enclosure bolts and security seals Emerson.com/Rosemount...
  • Page 87 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 4. Use a 6 mm Allen wrench and remove the four hex head bolts securing the Transmitter Electronics Enclosure to the Base Enclosure. Figure 3-31: Transmitter Electronics Enclosure removal A. Transmitter electronics enclosure B.
  • Page 88 Acquisition cable terminal block to the Acquisition Module, check the Base Enclosure o-ring and reinstall if necessary. 10. Reattach the Transmitter Electronics Enclosure to the Base Enclosure with the four hex head bolts and lock washers. Tighten bolts with a 6mm Allen wrench. Emerson.com/Rosemount...
  • Page 89 Maintenance and Troubleshooting manual Meter repairs 00809-0200-3104 April 2022 11. Retighten or reattach the conduit to the Transmitter Electronics Enclosure using a crescent wrench or channel lock pliers. 12. If required, install security wire seal into and through the hole in the socket head screw on the Base Enclosure cover (maximum wire diameter 0.078 inch;...
  • Page 90 B. Transmitter Electronics endcap security latch C. Security wire seals (optional) D. Base Enclosure 15. Cut wire ends to remove excess wire. 16. Apply conduit sealing compound according to manufacturer’s recommendations. 17. Apply power to the meter. This completes the Acquisition Module replacement procedure. Emerson.com/Rosemount...

  • Page 91: Appendix A Conversion Factors

    Maintenance and Troubleshooting manual Conversion factors 00809-0200-3104 April 2022 Conversion factors Conversion factors per units of measurement The following table includes conversion factors for many of the Metric and U.S. Customary ™ units of measure used with Rosemount 3410 Series Ultrasonic Gas Flow Meters and ™...

  • Page 92: K-Factor And Inverse K-Factor Conversions

    = 60 s/m • volume/hour = 3600 s/h • volume/day = 86400 s/d (**) Volume = where the volume is selected via data points: • Units System • VolUnitUS — gallons — barrels • VolUnitMetric — cubic meters — liters Emerson.com/Rosemount...

  • Page 93: Appendix B Engineering Drawings

    00809-0200-3104 April 2022 Engineering drawings ™ Rosemount 3410 Series Ultrasonic Flow Meter Drawings This appendix contains the following engineering drawing(s) for the ultrasonic meter: DMC-005324 Rosemount 3410 Series Gas Ultrasonic Flow Meter System Wiring Diagram Rosemount 3415, 3416 and 3417...
  • Page 94 Engineering drawings Maintenance and Troubleshooting manual April 2022 00809-0200-3104 Emerson.com/Rosemount...
  • Page 95 Maintenance and Troubleshooting manual Engineering drawings 00809-0200-3104 April 2022 Rosemount 3415, 3416 and 3417...
  • Page 96 2022 Emerson. All rights reserved. Unauthorized duplication in whole or part is prohibited. Printed in the USA. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other trademarks are the property of their respective companies.

This manual is also suitable for:

Rosemount 3415Rosemount 3416Rosemount 3417Rosemount 3418

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