Emerson Rosemount 3144P Reference Manual
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Emerson Rosemount 3144P Reference Manual

Temperature transmitter
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Reference Manual
00809-0100-4021, Rev JC
December 2019
™
Rosemount
3144P Temperature Transmitter
™
with Rosemount X-well
Technology

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Summary of Contents for Emerson Rosemount 3144P

  • Page 1 Reference Manual 00809-0100-4021, Rev JC December 2019 ™ Rosemount 3144P Temperature Transmitter ™ with Rosemount X-well Technology...
  • Page 2 Using non-nuclear qualified products in applications that require nuclear-qualified hardware or products may cause inaccurate readings. For information on Rosemount nuclear-qualified products, contact your local Emerson Sales Representative. WARNING Failure to follow these installation guidelines could result in death or serious injury.

  • Page 3: Table Of Contents

    Reference Manual Contents 00809-0100-4021 December 2019 Contents Chapter 1 Introduction........................5 1.1 Using this manual..........................5 1.2 Rosemount 3144P revisions......................6 1.3 Confirm HART revision capability....................10 Chapter 2 Installation........................11 2.1 Installation considerations......................11 2.2 Commissioning..........................13 2.3 Mounting............................16 2.4 Installation............................. 17 2.5 Wiring............................
  • Page 4 6.1 SIS certification..........................197 6.2 Safety certified identification......................197 6.3 Installation........................... 197 6.4 Configuration..........................198 6.5 Operation and maintenance......................200 6.6 Specifications..........................201 6.7 Spare parts........................... 202 Appendix A Reference data......................203 A.1 Product Certifications........................203 A.2 Ordering Information, Specifications, and Drawings..............203 Rosemount 3144P...

  • Page 5: Chapter 1 Introduction

    • Fieldbus Configuration provides instruction on commissioning and OUNDATION operating the Rosemount 3144P Transmitter. This chapter also includes information on software functions, configuration parameters, and online variables. • Operation and maintenance contains operation and maintenance techniques.

  • Page 6: Rosemount 3144P Revisions

    Rosemount DIN-Style Temperature Sensors and Thermowells (Metric) Product Data Sheet Rosemount 3144P revisions HART protocol The initial release of the Rosemount 3144P HART was device revision 3. Each additional revision contains incremental improvements. summarizes these changes. Table 1-1: HART Revisions Software Identify device...
  • Page 7 00809-0100-4021 December 2019 Rosemount X-well sensor type. HART Revision 5 and 7 selectable, Thermocouple Degradation Diagnostic, Min/Max Tracking. Fieldbus OUNDATION ™ The following table summarizes the Rosemount 3144P F Fieldbus revision OUNDATION history. Table 1-2: F Fieldbus Revisions OUNDATION Device...
  • Page 8 • All devices ship will AI block scheduled. • Customer will be able to use old DD files when replacing a device with a newer rev device; this is possible for devices with device Rosemount 3144P...
  • Page 9 Reference Manual Introduction 00809-0100-4021 December 2019 Device Software Hardware NAMUR NAMUR Description Date revision revision revision software hardware revision revision revision number 3 and above. • Wherever possible, the product ships with parameters initialized to common values. The product shall ship with no uninitialized parameters that will...

  • Page 10: Confirm Hart Revision Capability

    HART revision mode from the Generic Menu. Procedure Select Manual Setup → Device Information → Identification → Message. a) To change to HART Revision 5, enter HART5 in the Message field. b) To change to HART Revision 7, enter HART7 in the Message field. Rosemount 3144P...

  • Page 11: Chapter 2 Installation

    Reference Manual Installation 00809-0100-4021 December 2019 Installation Installation considerations 2.1.1 General Electrical temperature sensors, such as resistance temperature detectors (RTDs) and thermocouples (T/Cs), produce low-level signals proportional to temperature. The ™ ® Rosemount X-well 3144P Temperature Transmitter converts low-level signals to HART ™...
  • Page 12 2.1.4 Moist or corrosive environments The Rosemount 3144P Transmitter has a highly reliable dual compartment housing designed to resist moisture and corrosion. The sealed electronics module is mounted in a compartment that is isolated from the terminal side with conduit entries. O-ring seals protect the interior when the covers are properly installed.

  • Page 13: Commissioning

    The latest device descriptors (DD) are available with new Field Communicators or they can be loaded into existing communicators at any Emerson Service Center or via the Easy Upgrade process. For more information on upgrading a Field...
  • Page 14 6. Replace and tighten the LCD display screws to secure the LCD display. Replace the transmitter cover. Both transmitter covers must be fully engaged to meet explosion-proof requirements. 8. Apply power and set the loop to automatic mode. Rosemount 3144P...
  • Page 15 Reference Manual Installation 00809-0100-4021 December 2019 Fieldbus OUNDATION Set switches without LCD display Procedure 1. Set the loop to Out-of-Service (OOS) mode (if applicable) and disconnect the power. 2. Remove the electronics housing cover. 3. Set the switches to the desired position. 4.

  • Page 16: Mounting

    In some instances, the installation of a poured conduit seal, such as the one pictured in Figure 2-5, is advisable. Remove the terminal compartment cover periodically and inspect the transmitter for moisture and corrosion. Figure 2-4: Incorrect Conduit Installation Rosemount 3144P...

  • Page 17: Installation

    The loop should be designed so the terminal voltage does not drop below 12 Vdc when the transmitter output is 24.5 mA. Environmental limits are available in the Rosemount 3144P Temperature Transmitter Product Page.
  • Page 18 9. Pull the field wiring leads into the terminal side of the housing. 10. Attach the sensor leads to the transmitter sensor terminals. The wiring diagram is located inside the housing cover. 11. Attach and tighten both transmitter covers. Rosemount 3144P...
  • Page 19 Rosemount X-well Technology is for temperature monitoring applications and is not intended for control or safety applications. It is available in the Rosemount 3144P Temperature Transmitter in a factory assembled direct mount configuration with a Rosemount 0085 Pipe Clamp Sensor. It cannot be used in a remote mount configuration.
  • Page 20 Installation 2.4.4 Install Rosemount X-well in conjunction with a Rosemount 333 Tri-Loop (HART/4–20 mA only) Use the dual-sensor option Rosemount 3144P Transmitter that is operating with two ™ sensors in conjunction with a Rosemount 333 HART Tri-Loop HART-to-Analog Signal Converter to acquire an independent 4–20 mA analog output signal for each sensor input.
  • Page 21 Reference Manual Installation 00809-0100-4021 December 2019 The transmitter can be configured to output four of the six following digital process variables: • Sensor 1 • Sensor 2 • Differential temperature • Average temperature • First good temperature • Transmitter terminal temperature •...
  • Page 22 LCD display options LCD display transducer block (index number 1200) Fieldbus). OUNDATION Note Observe the following LCD display temperature limits: Operating: –40 to 185 °F (–40 to 85 °C) Storage: –76 to 185 °F (–60 to 85 °C) Rosemount 3144P...

  • Page 23: Wiring

    Reference Manual Installation 00809-0100-4021 December 2019 2.4.6 Multichannel installation (HART/4–20 mA only) Several transmitters can be connected to a single master power supply (see figure below). In this case, the system may be grounded only at the negative power supply terminal. In multichannel installations, where several transmitters depend on one power supply and the loss of all transmitters would cause operational problems, consider an uninterrupted power supply or a back-up battery.
  • Page 24 Transmitter must be configured for a 3-wire RTD in order to recognize an RTD with a compensation loop. Emerson provides 4-wire sensors for all single-element RTDs. Use these RTDs in 2- or 3-wire configurations by leaving the unneeded leads disconnected and insulated with electrical tape.
  • Page 25 Reference Manual Installation 00809-0100-4021 December 2019 Procedure 1. Remove the transmitter covers. Do not remove the transmitter covers in an explosive atmosphere when the circuit is live. 2. Connect the positive power lead to the terminal marked “+” and the negative power lead to the terminal marked “–”...
  • Page 26 The signal wire may be grounded at any point or left ungrounded. Note AMS Device Manager software or a Field Communicator can be connected at any termination point in the signal loop. The signal loop must have between 250 and 1100 ohms load for communications. Rosemount 3144P...

  • Page 27: Foundation Fieldbus

    Transmitter must be configured for a 3-wire RTD in order to recognize an RTD with a compensation loop. Emerson provides 4-wire sensors for all single-element RTDs. Use these RTDs in 2- or 3-wire configurations by leaving the unneeded leads disconnected and insulated with electrical tape.

  • Page 28: Power Supply

    This allows the user to input the measured lead wire resistance, resulting in the transmitter adjusting the temperature to correct the error. When using Rosemount X-well Technology, the Rosemount 3144P Temperature Transmitter is required to be assembled to a Rosemount 0085 Pipe Clamp RTD Sensor in a direct mount 4-wire configuration.

  • Page 29: Grounding

    Reference Manual Installation 00809-0100-4021 December 2019 Figure 2-16: Load Limits Maximum load = 40.8 × (Supply voltage–12.0) Fieldbus OUNDATION Powered over F Fieldbus with standard Fieldbus power supplies, the transmitter OUNDATION operates between 9.0 and 32.0 Vdc, 11 mA maximum. Transmitter power terminals are rated to 42.4 Vdc.
  • Page 30 1. Ground the transmitter housing then connect the sensor wiring shield to the transmitter housing (see Transmitter housing). 2. Ensure the shield at the sensor end is electrically isolated from surrounding fixtures that may be grounded. 3. Ground the signal wiring shield at the power supply end. Rosemount 3144P...
  • Page 31 Reference Manual Installation 00809-0100-4021 December 2019 A. Sensor wires B. Transmitter C. 4-20 mA loop D. Shield ground point E. DCS Option 3 1. Ground the sensor wiring shield at the sensor, if possible. 2. Ensure the sensor wiring and signal wiring shields are electrically isolated from the transmitter housing and other fixtures that may be grounded.

  • Page 32: Wire And Apply Power

    Wire and apply power Connect the transmitter to a F Fieldbus network. Two terminators and a power OUNDATION conditioner are required. The voltage at the transmitter terminal must be between nine and 32 Vdc to operate properly. Rosemount 3144P...

  • Page 33: Chapter 3 Hart Commissioning

    Reference Manual HART Commissioning 00809-0100-4021 December 2019 HART Commissioning Overview This section contains information on commissioning and tasks that should be performed ™ ® on the bench prior to installation. This section contains Rosemount 3144P HART Configuration information only. The Field Communicator and instructions are given to perform configuration functions.

  • Page 34: Safety Messages

    Do not make connections to the nickel–cadmium (NiCad) recharger jack in explosive atmospheres. Before connecting the Field Communicator in an explosive atmosphere, make sure the instruments in the loop are installed according to intrinsically safe or non-incendive field wiring practices. Rosemount 3144P...
  • Page 35 (with any DD version), then the user will be able to connect to the device with reduced functionality. To unlock full functionality, download and install the new Note The original release of the safety-certified Rosemount 3144P uses the name “3144P SIS” from the model list and requires “Dev v2, DD v1.” Note...
  • Page 36 HART Commissioning Reference Manual December 2019 00809-0100-4021 3.4.2 Device Dashboard menu tree Figure 3-1: HART 5- Overview Rosemount 3144P...
  • Page 37 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Figure 3-2: HART 5 - Configure Reference Manual...
  • Page 38 HART Commissioning Reference Manual December 2019 00809-0100-4021 Figure 3-3: HART 5- Service Tools Rosemount 3144P...
  • Page 39 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Figure 3-4: HART 7- Overview Reference Manual...
  • Page 40 HART Commissioning Reference Manual December 2019 00809-0100-4021 Figure 3-5: HART 7- Configure Rosemount 3144P...
  • Page 41 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Figure 3-6: HART 7- Service Tools Reference Manual...
  • Page 42 00809-0100-4021 3.4.3 Device dashboard Fast Key sequence Fast Key sequences are listed below for common Rosemount 3144P Transmitter functions. Note The Fast Key sequences assume that “Device Revision Dev 5 (HART 5) or v7 (HART 7), DD v1” is being used.
  • Page 43 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Table 3-1: Fast Key Sequences (continued) Function HART 5 Fast Keys HART 7 Fast Keys Sensor 1 configuration 2, 2, 1 2, 2, 2 Sensor 1 serial number 2, 2, 1, 7 2, 2, 1, 8 Sensor 1 setup 2, 2, 1 2, 2, 1...

  • Page 44: Review Configuration Data

    These process variables are continuously updated. The primary variable is 4–20 mA analog signal. Configuration The Rosemount 3144P must have certain basic variables configured to operate. In many cases, these variables are pre-configured at the factory. Configuration may be required if the configuration variables need revision.
  • Page 45 Field Communicator The Variable Mapping menu displays the sequence of the process variables. Select 5 Variable Re-Map to change this configuration. The Rosemount 3144P single sensor input configuration screens allow selection of the primary variable (PV) and the secondary variable (SV). When the Select PV screen appears Snsr 1 or Terminal Temperature must be selected.
  • Page 46 HART Commissioning Reference Manual December 2019 00809-0100-4021 Contact an Emerson representative for information on temperature sensors, thermowells, and accessory mounting hardware that is available through Emerson. 3.7.4 Output units Sensor 1: 2, 2, 1, 4 HART 5 Fast Keys Sensor 2: 2, 2, 2, 4...
  • Page 47 Reference Manual HART Commissioning 00809-0100-4021 December 2019 3.7.7 2-wire RTD offset Sensor 1: 2, 2, 1, 5 HART 5 Fast Keys Sensor 2: 2, 2, 2, 5 Sensor 1: 2, 2, 1, 6 HART 7 Fast Keys Sensor 2: 2, 2, 2, 6 The 2-wire offset command allows the measured lead wire resistance to be input, which results in the transmitter adjusting its temperature measurement to correct the error caused by this resistance.
  • Page 48 In the first two scenarios, the 4–20 mA signal is not disrupted and the status available to the control system (via HART Protocol) specifies which sensor has failed. First good configuration HART 5 Fast Keys 2, 2, 3, 2 HART 7 Fast Keys 2, 2, 3, 2 Rosemount 3144P...
  • Page 49 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Field Communicator The first good device variable is useful for applications where dual-sensors (or a single dual element sensor) are used in a single process. The first good variable will report the sensor 1 value, unless sensor 1 fails.
  • Page 50 Redundant measurements, critical measurements, trouble spots. applications: Configure Hot Backup in guided setup Enable Hot Backup in guided setup: Fast Keys 2-1-5 Procedure 1. From the Home Screen, select 2 Configure. 2. Select 1 Guided Setup. 3. Select 5 Config Hot Backup. Rosemount 3144P...
  • Page 51 Reference Manual HART Commissioning 00809-0100-4021 December 2019 4. When prompted, select 1 Yes to disable Hot Backup. To reconfigure Hot Backup, select 2 No. 5. When prompted, choose which variable you would like as your primary variable (PV) and select ENTER. With Hot Backup disabled, the PV may be Sensor 1 Temperature, Sensor 2 Temperature, Differential Temperature, Average Temperature, or First Good Temperature.
  • Page 52 5. When prompted, choose which variable you would like as your primary variable (PV) and select ENTER. With Hot Backup disabled, the PV may be Sensor 1 Temperature, Sensor 2 Temperature, Differential Temperature, Average Temperature, or First Good Temperature. Rosemount 3144P...
  • Page 53 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Configure Hot Backup in manual set up Enabling Hot Backup in manual setup: Fast Keys 2-2-4-1-3 Procedure 1. From the Home Screen, select 2 Configure. 2. Select 2 Manual Setup. 3. Select 4 Diagnostics. 4.
  • Page 54 7. When prompted, choose which variable you would like as your primary variable (PV) and select ENTER. With Hot Backup enabled, the PV must either be First Good Temperature or Average Temperature. Disabling Hot Backup in manual setup: Fast Keys 2-2-4-1-3 Procedure 1. From the Home Screen, select 2 Configure. Rosemount 3144P...
  • Page 55 Reference Manual HART Commissioning 00809-0100-4021 December 2019 2. Select 2 Manual Setup. 3. Select 4 Diagnostics. 4. Select 1 Hot Backup. 5. Select 3 Config Hot Backup. Reference Manual...
  • Page 56 ENTER. With Hot Backup disabled, the PV may be Sensor 1 Temperature, Sensor 2 Temperature, Differential Temperature, Average Temperature, or First Good Temperature. Verify Hot Backup is enabled: Fast Keys 2-2-4-1 Procedure 1. From the Home Screen, select 2 Configure. Rosemount 3144P...
  • Page 57 Reference Manual HART Commissioning 00809-0100-4021 December 2019 2. Select 2 Manual Setup. 3. Select 4 Diagnostics. 4. Select 1 Hot Backup. 5. You will see this screen. Under 1 Mode, it will say either Enabled or Disabled, as well as indicate what your primary variable is. Reference Manual...
  • Page 58 Field Communicator will display an Advisory Device Status, indicating that the configuration has changed. This is shown in the Overview section. To clear this advisory, clear the configuration changed flag, as shown below: 1. Select 1 Device Status to view the active alerts. Rosemount 3144P...
  • Page 59 Reference Manual HART Commissioning 00809-0100-4021 December 2019 2. Select 2 A: Configuration Changed. 3. Select 2 Clear Config Changed Flag. LCD display message The LCD display on the transmitter will display a message HOT BU SNSR 1 FAIL as well as the output of the secondary sensor that has taken over the process.
  • Page 60 It will show an ADVISE Sensor Summary, a FAILED Sensor 1 Open, and a MAINTENANCE Hot Backup Active. Note For all of these alarms to appear in DeltaV, all alarms in DeltaV must be configured to WARNING status. Rosemount 3144P...
  • Page 61 Reference Manual HART Commissioning 00809-0100-4021 December 2019 After the sensor has been repaired or replaced, the Faceplate window in DeltaV will display boxes next to each alarm that has been addressed. You must acknowledge each alarm to clear it by checking the ACK box to the left of the alarm. It is recommended Hot Backup be reset immediately after repairing or replacing the affected sensor.
  • Page 62 To investigate why the device displays a Failed status, Select Troubleshoot in the red device status box. Another screen will display the active alerts indicating FAILED Sensor 1 Open, and MAINTENANCE Hot Backup Active, as shown below: Rosemount 3144P...
  • Page 63 Reference Manual HART Commissioning 00809-0100-4021 December 2019 After the sensor has been repaired or replaced, the device status in the Process Variable Overview section of the DTM will change from Failed to Maintenance. Investigate this Maintenance alert by selecting Troubleshoot in the yellow device status box.
  • Page 64 DTM by going to the Diagnostics tab of the Manual Setup section and selecting Reset Hot Backup, as shown below: After resetting Hot Backup, the device status in the Process Variable Overview section of the DTM will change from Maintenance to Advisory, as shown below: Rosemount 3144P...
  • Page 65 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Investigate this advisory alert by clicking Investigate in the blue device status box. Another screen will display the active alerts, indicating ADVISORY Configuration Changed, as shown below. To clear this advisory, Select Clear Config Changed Flag and follow the steps.
  • Page 66 After the sensor has been repaired or replaced, the Field Communicator will display a Good Device Status, indicating the problem is solved. LCD display message The LCD display on the transmitter will display a message WARN SNSR 2 FAIL. It will also continue to display the output of your primary sensor: Rosemount 3144P...
  • Page 67 Reference Manual HART Commissioning 00809-0100-4021 December 2019 After the sensor has been repaired or replaced, the LCD display warning message will clear and display the output of the primary variable. DeltaV message Alarms will show up on the bottom toolbar, as shown below: To view the alarm, simply click on the device on the toolbar.
  • Page 68 To investigate this further, right click on the affected device, and select DTM Works… This will open the DTM. In the DTM, the device status will indicate a Failed status in the Process Variable Overview section, shown below: Rosemount 3144P...
  • Page 69 Reference Manual HART Commissioning 00809-0100-4021 December 2019 To investigate why the device displays a Failed status, select Troubleshoot in the red device status box. Another screen will display the active alerts indicating FAILED Sensor 2 Open, as shown below: After the sensor has been repaired or replaced, the alerts will clear, and the yellow circles in the PRM change to green, indicating that everything is operating correctly.
  • Page 70 Select 1 Device Status to view the active alerts. After the sensor has been repaired or replaced, the Field Communicator will display a Maintenance Device Status, indicating Hot Backup is still active. This is shown on the Field Communicator in the Overview section. Rosemount 3144P...
  • Page 71 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Hot Backup is still active even though Sensor 1 is repaired. Hot Backup is still active even though Sensor 1 is repaired. It is recommended that Hot Backup be reset immediately after repairing or replacing the affected sensor.
  • Page 72 The warning message will clear after you have reset Hot Backup. It is recommended that Hot Backup be reset immediately after repairing or replacing the damaged sensor. See Reset Hot Backup: Fast Keys 2-2-4-1-4. Rosemount 3144P...
  • Page 73 Reference Manual HART Commissioning 00809-0100-4021 December 2019 DeltaV message Alarms will show up on the bottom toolbar, as shown below: To view the alarm, simply click on the device on the toolbar. A faceplate with further information on the active alarms will appear. It will show an ADVISE Sensor Summary, a FAILED Sensor 1 Open, and a MAINTENANCE Hot Backup Active.
  • Page 74 When the primary sensor fails, alarms will be displayed in the PRM via yellow circles next to the device, as shown below. These yellow circles indicate that something in your process needs attention. To investigate this further, right click on the affected device, and select DTM Works… This will open the DTM. Rosemount 3144P...
  • Page 75 Reference Manual HART Commissioning 00809-0100-4021 December 2019 In the DTM, the device status will indicate a Failed status in the Process Variable Overview section, shown below: To investigate why the device displays a Failed status, select Troubleshoot in the red device status box.
  • Page 76 Overview section of the DTM will change from Failed to Maintenance. Investigate this Maintenance alert by selecting Troubleshoot in the yellow device status box. Another screen will display the active alerts, indicating MAINTENANCE Hot Backup Active, as shown below: Rosemount 3144P...
  • Page 77 Reference Manual HART Commissioning 00809-0100-4021 December 2019 It is recommended that Hot Backup be reset immediately after repairing or replacing the affected sensor. See Reset Hot Backup: Fast Keys 2-2-4-1-4 with a Field Communicator or reset it directly in the DTM by going to the Diagnostics tab of the Manual Setup section and selecting Reset Hot Backup, as shown below: After resetting Hot Backup, the device status in the Process Variable Overview section of the DTM will change from Maintenance to Advisory, as shown below:...
  • Page 78 To clear this advisory, select Clear Config Changed Flag and follow the steps. When all of the alerts for this device have been addressed, the yellow circles in the PRM change to green, indicating that everything is operating correctly. Rosemount 3144P...
  • Page 79 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Secondary sensor failure Communicator message If Hot Backup is enabled and your secondary sensor fails, your transmitter will report a Failed device status. The alerts show that Sensor 2 is open, but Hot Backup is not active, as shown below on the Field Communicator in the Overview section: Select 1 Device Status to view the active alerts.
  • Page 80 It will show an ADVISE Sensor Summary, and a FAILED Sensor 2 Open. Note For all of these alarms to appear in DeltaV, all alarms in DeltaV must be configured to WARNING status. Rosemount 3144P...
  • Page 81 Reference Manual HART Commissioning 00809-0100-4021 December 2019 After the sensor has been repaired or replaced, the faceplate in DeltaV will display boxes next to the alarms, shown below. You must acknowledge these alarms by clicking on the boxes in order to clear them. Yokogawa’s Centum PRM/DTM messages When the secondary sensor fails, alarms will be displayed in the PRM via yellow circles next to the device, as shown below.
  • Page 82 In the DTM, the device status will indicate a Failed status in the Process Variable Overview section, shown below: To investigate why the device displays a Failed status, select Troubleshoot in the red device status box. Another screen will display the active alerts indicating FAILED Sensor 2 Open, as shown below: Rosemount 3144P...
  • Page 83 Reference Manual HART Commissioning 00809-0100-4021 December 2019 After the sensor has been repaired or replaced, the alerts will clear, and the yellow circles in the PRM change to green, indicating that everything is good. Hot Backup does not need to be reset in this case. Reference Manual...
  • Page 84 However, with the PV set to Average Temperature, if Hot Backup is not reset and Sensor 2 fails, the transmitter will simply switch to output the average of only Sensor 1. 1. From the Home screen, select 2 Configure. Rosemount 3144P...
  • Page 85 Reference Manual HART Commissioning 00809-0100-4021 December 2019 2. Select 2 Manual Setup. 3. Select 4 Diagnostics. 4. Select 1 Hot Backup. 5. Select 4 Reset Hot Backup. Reference Manual...
  • Page 86 The combination of sensor drift alert and the Hot Backup feature improves sensor diagnostic coverage while maintaining a high level of availability. Refer to the Rosemount 3144P FMEDA report for the impact on safety. Problem Sensors often drift before they fail.
  • Page 87 Reference Manual HART Commissioning 00809-0100-4021 December 2019 In control loops, and especially safety loops this can lead to improper process control and potential safety hazards. Our solution: The sensor drift alert continuously monitors two sensor readings to detect a drifting sensor. The diagnostic monitors the difference between the two sensors, and when the difference becomes greater than a value entered by the user, the transmitter sends an alert to indicate a sensor drift condition.
  • Page 88 (through HART Protocol) whenever the maximum acceptable difference between Sensor 1 and Sensor 2 has been exceeded. Enabling drift alert option alarm will send the transmitter's analog signal into alarm when drift alert is detected. Rosemount 3144P...
  • Page 89 Reference Manual HART Commissioning 00809-0100-4021 December 2019 6. Select the engineering units you would like to use and select ENTER. Select from degC, degF, degR, Kelvin, mV, Ohms. 7. Enter the sensor drift Alert threshold value and select ENTER. This is a digital value that triggers the drift alert feature.
  • Page 90 Disable Sensor Drift Alert in guided setup: Fast Keys 2-1-6 Procedure 1. From the Home Screen, select 2 Configure. 2. Select 1 Guided Setup. 3. Select 6 Config Drift Alert. 4. Select 2 Disable to disable Sensor Drift alert and select ENTER. Rosemount 3144P...
  • Page 91 Reference Manual HART Commissioning 00809-0100-4021 December 2019 5. Sensor Drift Alert has been disabled. Select OK. Configure Sensor Drift in manual setup Enable Sensor Drift Alert in manual setup: Fast Keys 2-2-4-2-5 Procedure 1. From the Home screen, select 2 Configure. 2.
  • Page 92 (through HART Protocol) whenever the maximum acceptable difference between Sensor 1 and Sensor 2 has been exceeded. Enabling Drift Alert Option Alarm will send the transmitter's analog signal into alarm when Drift Alert is detected. Rosemount 3144P...
  • Page 93 Reference Manual HART Commissioning 00809-0100-4021 December 2019 8. Select the engineering units you would like to use and select ENTER. Choose from degC, degF, degR, Kelvin, mV, Ohms. 9. Enter the Sensor Drift Alert threshold value and select ENTER. This is a digital value that triggers the Drift Alert feature.
  • Page 94 Reference Manual December 2019 00809-0100-4021 Disable Sensor Drift Alert in manual setup: Fast Keys 2-2-4-2-5 Procedure 1. From the Home Screen, select 2 Configure. 2. Select 2 Manual Setup. 3. Select 4 Diagnostics. 4. Select 1 Hot Backup. Rosemount 3144P...
  • Page 95 Reference Manual HART Commissioning 00809-0100-4021 December 2019 5. Select 3 Config Hot Backup. 6. Select 2 Disable to disable Sensor Drift alert and select ENTER. 7. Sensor Drift Alert has been disabled. Select OK. Verify Sensor Drift Alert is enabled: Fast Keys 2-2-4-2 Procedure 1.
  • Page 96 3. Select 4 Diagnostics. 4. Select 2 Sensor Drift Alert. 5. You will see this screen. Under 1 Mode, it will say either Alarm or Warning if enabled, or Disable. If enabled, it will also display the current diagnostic values. Rosemount 3144P...
  • Page 97 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Active Sensor Drift Alerts Viewing active sensor drift alerts: Fast Keys 1-1-2 When the Sensor Drift Alert diagnostic detects a drifting sensor, the LCD display will display a message; “ALARM DRIFT ALERT” if configured in Alarm Mode and “WARN DRIFT ALERT”...
  • Page 98 Reference Manual December 2019 00809-0100-4021 3. Select 2 Sensor Drift Alert Active. Resetting active sensor drift alerts: Fast Keys 1-1-1 Procedure 1. Select 1 Overview. 2. Select 1 Device Status: (Maintenance or Failed). 3. Select 1 Refresh Alerts. Rosemount 3144P...

  • Page 99: Rosemount X-Well Technology Configuration

    Once selected, pipe material, line size, and pipe schedule information is required when configuring Rosemount X-well technology. This section is referring to the process pipe properties that Rosemount 3144P and 0085 Pipe Clamp Sensor with Rosemount X-well technology is going to be installed in.
  • Page 100 December 2019 00809-0100-4021 2. Select pipe material. 3. Select line size. 4. Select pipe schedule. 5. If process Pipe Material, Line Size, or Pipe Schedule is not available under Rosemount X-well Process selection, select Rosemount X-well Custom sensor type. Rosemount 3144P...
  • Page 101 Reference Manual HART Commissioning 00809-0100-4021 December 2019 6. Enter Pipe Conduction Coefficient. If coefficient is not known, contact factory with pipe material and pipe wall thickness of application. A custom pipe coefficient will be provided to input into transmitter. 7. Confirm Rosemount X-well Technology Configuration: Fast Keys 2-2-1-11-3 Configure Rosemount X-well technology with AMS Device Manager Procedure...

  • Page 102: Device Output Configuration

    Damping values may be used for, and should equal, the update rate for Sensor 1, Sensor 2, and sensor differential. Sensor configuration automatically calculates a damping value. The default damping value is five seconds. Damping may be disabled by setting the Rosemount 3144P...
  • Page 103 Reference Manual HART Commissioning 00809-0100-4021 December 2019 parameter damping value to 0 seconds. The maximum damping value allowed is 32 seconds. An alternate damping value may be entered with the following restrictions: 1. Single sensor configuration: • 50 or 60 Hz Line Voltage Filters have a minimum user-configurable damping value of 0.5 seconds 2.

  • Page 104: Device Information

    A description of each variable, the corresponding fast key sequence, and a review are provided. 3.10.1 HART 5 Fast Keys 2, 2, 7, 1, 1 HART 7 Fast Keys 2, 2, 7, 1, 1 Rosemount 3144P...
  • Page 105 Reference Manual HART Commissioning 00809-0100-4021 December 2019 The Tag variable is the easiest way to identify and distinguish between transmitters in multi-transmitter environments. Use it to label transmitters electronically according to the requirements of the application. The tag defined is automatically displayed when a HART- based Communicator establishes contact with the transmitter at power-up.

  • Page 106: Measurement Filtering

    3-10) up to the threshold value (100 percent of sensor limits if Intermittent Sensor Detect is OFF). Unless rapid response rate is necessary, the suggested setting of the Intermittent Sensor Detect mechanism is ON with 0.2 percent threshold. Rosemount 3144P...
  • Page 107 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Figure 3-9: Open Sensor Response A. Normal open sensor responses. B. When Intermittent Sensor Detect is OFF, a false temperature output is possible when an open sensor condition is detected. A false temperature output in either direction up to the threshold value (100 percent of sensor limits if Intermittent Sensor Detect is OFF) is possible when an open sensor condition is detected.

  • Page 108: Diagnostics And Service

    3, 5, 1 HART 7 Fast Keys 3, 5, 1 The Loop test variable verifies the output of the transmitter, the integrity of the loop, and the operations of any recorders or similar devices installed in the loop. Rosemount 3144P...

  • Page 109: Multidrop Communication

    Transmitter the same as in a standard point-to-point installation. Note The Rosemount 3144P is set to address 0 at the factory, allowing it to operate in the standard point-to-point manner with a 4–20 mA output signal. To activate multidrop communication, the transmitter address must be changed to a number between 1 and 15, which deactivates the 4–20 mA analog output, sending it to a fixed 4mA output.

  • Page 110: Use With The Hart Tri-Loop

    3.14 Use with the HART Tri-Loop To prepare the Rosemount 3144P Transmitter with dual-sensor option for use with a Rosemount 333 HART Tri-Loop, the transmitter must be configured to Burst Mode and the process variable output order must be set. In Burst Mode, the transmitter provides digital information for the four process variables to the HART Tri-Loop.
  • Page 111 Use these steps to set up the HART Tri-Loop to transmit sensor failure alerts. Procedure 1. Configure the dual-sensor Rosemount 3144P Transmitter variable map as shown: Variable Mapping...
  • Page 112 The thermocouple degradation diagnostic does not detect shorted thermocouple conditions. Take away: “Thermocouple Diagnostic monitors the health of a thermocouple loop” Rosemount 3144P...

  • Page 113: Configure Thermocouple Degradation In Guided Setup

    Reference Manual HART Commissioning 00809-0100-4021 December 2019 Target Control loops, safety loops, “problem thermocouples” applications: 3.15 Configure Thermocouple Degradation in guided setup 3.15.1 Enable Thermocouple Degradation in guided setup: Fast Keys 2-1-7-1 Procedure 1. From the Home Screen, select 2 Configure. 2.
  • Page 114 6. Select 1 Enable to enable Thermocouple Diagnostic and select ENTER. 7. Decide if you would like to change the trigger level or the sensor you are configuring. If so, select 1 Yes. If not, select 2 No. Return to Main Screen. Rosemount 3144P...
  • Page 115 Reference Manual HART Commissioning 00809-0100-4021 December 2019 8. If YES: Select a trigger level for the sensor you are configuring and select ENTER. Choose between a fixed 5K Ohms, Baseline x 2, Baseline x 3, and Baseline x 4. 9. Review the summary provided on the communicator and select OK when satisfied or ABORT to exit.
  • Page 116 December 2019 00809-0100-4021 3.15.2 Disable Thermocouple Degradation in guided setup: Fast Keys 2-1-7-1 Procedure 1. From the Home Screen, select 2 Configure. 2. Select 1 Guided Setup. 3. Select 7 Diagnostics Suite. 4. Select 1 Config TC Diagnostics. Rosemount 3144P...
  • Page 117 Reference Manual HART Commissioning 00809-0100-4021 December 2019 5. Select the sensor for which Thermocouple Diagnostic will be disabled. Select from 1 Sensor 1 or 2 Sensor 2 and select ENTER. 6. Select 2 Disable to disable Thermocouple Diagnostic and select ENTER. 7.

  • Page 118: Configure Thermocouple Degradation In Manual Setup

    December 2019 00809-0100-4021 3.16 Configure Thermocouple Degradation in manual setup 3.16.1 Enable Thermocouple Degradation in manual setup: Fast Keys 2-2-4-3-4 Procedure 1. From the Home Screen, select 2 Configure. 2. Select 2 Manual Setup. 3. Select 4 Diagnostics. Rosemount 3144P...
  • Page 119 Reference Manual HART Commissioning 00809-0100-4021 December 2019 4. Select 3 Sensor and Process Diagnostics. 5. Select 4 Config TC Diagnostic. 6. Select the sensor for which Thermocouple Diagnostic will be configured. Select from 1 Sensor 1 or 2 Sensor 2 and select ENTER. Select 3 Exit to exit the setup. 7.
  • Page 120 11. Decide if you would like to reset the baseline resistance of the thermocouple you are configuring. If so, select 1 Yes. If not, select 2 No. Return to Main Screen. 12. If YES: Review the summary provided on the communicator and select OK when satisfied or ABORT to exit. Rosemount 3144P...
  • Page 121 Reference Manual HART Commissioning 00809-0100-4021 December 2019 3.16.2 Disable Thermocouple Degradation in manual setup: Fast Keys 2-2-4-3-4 Procedure 1. From the Home Screen, select 2 Configure. 2. Select 2 Manual Setup. 3. Select 4 Diagnostics. Reference Manual...
  • Page 122 5. Select 4 Config TC Diagnostic. 6. Select the sensor for which Thermocouple Diagnostic will be disabled. Select from 1 Sensor 1 or 2 Sensor 2 and select ENTER. 7. Select 2 Disable to disable Thermocouple Diagnostic and select ENTER. Rosemount 3144P...

  • Page 123: Active Thermocouple Degradation Alerts

    Reference Manual HART Commissioning 00809-0100-4021 December 2019 8. Thermocouple Degradation has been disabled for the selected sensor. Select OK. 3.17 Active Thermocouple Degradation Alerts 3.17.1 Verify Thermocouple Degradation is enabled: Fast Keys 2-2-4 Procedure 1. From the Home screen, select 2 Configure. 2.
  • Page 124 2 TC Diag Mode Snr 2 will show Enabled if Thermocouple Diagnostic is enabled for Sensor 2, and Disabled if Thermocouple Diagnostic is disabled. 3.17.2 Review configuration of the Thermocouple Diagnostic: Fast Keys 2-2-4 Procedure 1. From the Home Screen, select 3 Service Tools. Rosemount 3144P...
  • Page 125 Reference Manual HART Commissioning 00809-0100-4021 December 2019 2. Select 4 Maintenance. 3. Select 1 T/C Diag Snsr 1 or 2 T/C Diag Snsr 2 depending on which sensor you are interested in. 4. Select 3 TC Diag Config to view the configuration information of your sensor. Reference Manual...
  • Page 126 4 Reset Baseline and select OK. 3.17.3 Viewing Thermocouple Diagnostic Alerts: Fast Keys 1-1-2 When the Thermocouple Degradation diagnostic detects a degraded sensor, the LCD display will display a message; “ALARM SNSR 1 FAIL AO”. Procedure 1. Select 1 Overview. Rosemount 3144P...
  • Page 127 Reference Manual HART Commissioning 00809-0100-4021 December 2019 2. Select 1 Device Status: Maintenance. 3. If Sensor 1 has degraded, select 2 M: Sensor 1 Degraded. If Sensor 2 has degraded, select 2 M: Sensor 2 Degraded. 3.17.4 Resetting Thermocouple Degradation alerts: Fast Keys 1-1-1 Procedure 1.

  • Page 128: Minimum/Maximum Tracking Diagnostic

    Minimum/maximum tracking diagnostic Minimum and maximum temperature tracking (min/max tracking) when enabled records minimum and maximum temperatures with date and time stamps on Rosemount 3144P Temperature Transmitters. This feature records values for Sensor 1, Sensor 2, differential and terminal (body) temperatures. Min/Max Tracking only records temperature maxima and minima obtained since the last reset, and is not a logging function.
  • Page 129 Reference Manual HART Commissioning 00809-0100-4021 December 2019 3.18.1 Configure Min/Max Tracking in guided setup Enable Min/Max Tracking in guided setup: Fast Keys 2-1-7-2 Procedure 1. From the Home screen, select 2 Configure. 2. Select 1 Guided Setup. 3. Select 7 Diagnostics Suite. 4.
  • Page 130 7. Select which variable to track with the selected parameter. Select between Sensor 1, Sensor 2, Average Temperature, First Good Temperature, Differential Temperature, and Terminal Temperature. Select ENTER. 8. Repeat Step 6-7 until all desired parameters have been assigned a variable to track. Select 6 Exit when finished. Rosemount 3144P...
  • Page 131 Reference Manual HART Commissioning 00809-0100-4021 December 2019 3.18.2 Configure Min/Max Tracking in manual setup Enable Min/Max Tracking in manual setup: Fast Keys 2-2-4-3-5 Procedure 1. From the Home screen, select 2 Configure. 2. Select 2 Manual Setup. 3. Select 4 Diagnostics. 4.
  • Page 132 Choose between Parameter 1, Parameter 2, Parameter 3, Parameter 4, or all Parameters. 8. Select which variable to track with the selected parameter. Select between Sensor 1, Sensor 2, Average Temperature, First Good Temperature, Differential Temperature, and Terminal Temperature. Select ENTER. Rosemount 3144P...
  • Page 133 Reference Manual HART Commissioning 00809-0100-4021 December 2019 9. Repeat Step 7-8 until all desired parameters have been assigned a variable to track. Select 6 Exit when finished. Locate the minimum and maximum temperatures and reset values: Fast Keys 3-4-3 Procedure 1.
  • Page 134 6. To reset the minimum and maximum recorded temperature values for a single parameter, select the parameter you wish to reset, and then select 4 Reset Parameter X. Disable Min/Max Tracking Procedure 1. From the Home Screen, select 2 Configure. Rosemount 3144P...
  • Page 135 Reference Manual HART Commissioning 00809-0100-4021 December 2019 2. Select 1 Guided Setup. 3. Select 7 Diagnostics Suite. 4. Select 2 Config Min/Max Tracking. 5. Select 2 Disable to disable the Min/Max Tracking feature and select ENTER. Reference Manual...

  • Page 136: Calibration

    The trim functions allow the user to make adjustments to the factory-stored characterization curve by digitally altering the transmitter’s interpretation of the sensor input. Calibration of the Rosemount 3144P Transmitter may include: • Sensor input trim: Digitally alter the transmitter’s interpretation of the input signal •...

  • Page 137: Trim The Transmitter

    • (% per months) 3 (process temperature range) 4. Calculate Calibration Frequency. • Example for Rosemount 3144P Pt 100 (a = 0.00385) Reference temperature is 20 °F Process temperature change is 0–100 °C Ambient temperature is 30 °C 1. Required performance: ± 0.35 °C 2.
  • Page 138 NIST-traceability of your system. The trim functions should not be confused with the rerange functions. Although the rerange command matches a sensor input to a 4–20 mA output—as in conventional calibration—it does not affect the transmitter’s interpretation of the input. Rosemount 3144P...
  • Page 139 For example, a 12 mV reading equates to 390 °F or 60 W error for a PT100 385 RTD. The Emerson EMF Compensation detects these externally induced voltages and eliminates the erroneous voltages from the calculations performed by the transmitters. Externally induced voltages come from motors, calibration devices (dry block calibrator), etc.
  • Page 140 See the comparison below: System Accuracy Comparison at 150 °C Using a PT 100 (a=0.00385) RTD with a Span of 0 to 200 °C Standard RTD Matched RTD Rosemount 3144P ±0.08 °C Rosemount 3144P ±0.08 °C Standard RTD ±1.05 °C...
  • Page 141 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Configure Transmitter Sensor Matching in guided setup The guided setup will take you through the complete sensor configuration. This document will guide you through the specific Transmitter Sensor Matching section. Procedure 1. From the Home screen, select 2 Configure. 2.
  • Page 142 8. Select which set of CVD coefficients you would like to enter for that sensor. Select between 1 R0, A, B, C, and 2 R0, Alpha, Beta, Delta. 9. When prompted, enter in each constant and select Enter. Rosemount 3144P...
  • Page 143 Reference Manual HART Commissioning 00809-0100-4021 December 2019 10. After you have completed this, it will display a summary screen with all the coefficient values needed for the CVD equation. Review this information and select 11. Finish the remaining steps of the sensor configuration according to the Communicator.
  • Page 144 Select 5 Set CVD Coefficients to set these coefficients. 6. When prompted, select which set of coefficients you would like to enter for that sensor. Select between 1 R0, A, B, C and 2 R0, Alpha, Beta, Delta. Rosemount 3144P...
  • Page 145 Reference Manual HART Commissioning 00809-0100-4021 December 2019 7. When prompted, enter the desired values for each coefficient. 8. When you are done entering in these coefficients, another summary screen will appear. Review this information, and when you are satisfied, select OK. 9.
  • Page 146 3. Select the sensor you would like to configure. 4. Select 9 Sensor Matching-CVD. 5. The screen would display a summary screen of the coefficients R0, A, B, and C. Select 6 View CVD ɑ, β,δ to view those. Rosemount 3144P...

  • Page 147: Output Trim Or Scaled Output Trim

    Reference Manual HART Commissioning 00809-0100-4021 December 2019 The following input constants, included with specially-ordered Rosemount temperature sensors, are required: = Resistance at Ice Point Alpha = Sensor Specific Constant Beta = Sensor Specific Constant Delta = Sensor Specific Constant Other sensor may have “A, B, or C” values for constants. Note When the Transmitter-Sensor Matching is disabled, the transmitter reverts to factory trim input.

  • Page 148: Troubleshooting

    Under each of four major symptoms, specific suggestions are offered for solving problems. Always deal with the most likely and easiest-to-check conditions first. Advanced troubleshooting information for use with Field Communicators is available in Table 3-3. Rosemount 3144P...
  • Page 149 The communicator should report Dev v4, DD v1 (improved), or reference Field Communicator for previous versions. Contact Emerson Customer Central for assistance. • Check for a minimum of 250 ohms resistance between the power supply and Transmitter does not Field Communicator connection.
  • Page 150 Add item for ALL device types or only for this Asks the user whether the hot key item being ONE device type added should be added for all device types or only for the type of device that is connected. Rosemount 3144P...
  • Page 151 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Table 3-3: Field Communicator Error Warning Descriptions – HART (continued) Message Description Command not implemented The connected device does not support this function. Communication error Either a device sends back a response indicating that the message it received was unintelligible, or the Field Communicator cannot understand the response from the device.
  • Page 152 User answers using the softkeys. Press OK Press the OK softkey. This message usually appears after an error message from the application or as a result of HART communications. Rosemount 3144P...
  • Page 153 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Table 3-3: Field Communicator Error Warning Descriptions – HART (continued) Message Description Restore device value? The edited value that was sent to a device was not properly implemented. Restoring the device value returns the variable to its original value. Save data from device to configuration memory Prompts user to press SAVE softkey to initiate a device-to-memory transfer.
  • Page 154 • If diagnostics indicate a failure of the electronics module, replace the electronics module with a new one. Contact the nearest Emerson Field Service Center if necessary. SNSR 1 FAIL -or- SNSR 2 FAIL The transmitter has detected an open or shorted sensor condition.
  • Page 155 Reference Manual HART Commissioning 00809-0100-4021 December 2019 Table 3-4: LCD Display Error Warning Descriptions (continued) Message Description HOT BU Hot Backup is enabled and Sensor 1 has failed. This message is displayed on the Process Variable line and is always accompanied by a more descriptive message on the Process Variable Unit line.
  • Page 156 HART Commissioning Reference Manual December 2019 00809-0100-4021 Rosemount 3144P...

  • Page 157: Foundation Fieldbus Configuration

    Do not remove the thermowell while in operation. • Install and tighten thermowells and sensors before applying pressure. Device description Before configuring the device, ensure the host has the appropriate Device Description file revision for this device. The device descriptor can be found on Emerson.com/Rosemount. Reference Manual...

  • Page 158: Node Address

    Reference Manual OUNDATION December 2019 00809-0100-4021 As of February 2011, the current revision of the Rosemount 3144P with F OUNDATION Fieldbus Protocol is device revision 3. Node address The transmitter is shipped at a temporary (248) address. This will enable F...

  • Page 159: Link Active Scheduler (Las)

    The figure below depicts the hierarchy of blocks: Link Active Scheduler (LAS) The Rosemount 3144P can be designated to act as the backup LAS in the event that the designated LAS is disconnected from the segment. As the backup LAS, the transmitter will take over the management of communications until the host is restored.

  • Page 160: Foundation Fieldbus Function Blocks

    60 ms Fieldbus function blocks OUNDATION For reference information on the resource, sensor transducer, AI, LCD display transducer blocks refer to Rosemount 3144P Temperature Transmitter Product Data Sheet. Reference information on the PID block can be found in the Function Block Reference Manual.
  • Page 161 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 4.8.3 LCD display transducer block (index number 1200) The LCD display transducer block is used to configure the LCD display. 4.8.4 Analog input block (index number 1400, 1500, 1600, and 1700) The Analog Input Function Block (AI) processes the measurements from the sensor and makes them available to other function blocks.

  • Page 162: Resource Block

    Internally updated data such as process variables and diagnostics will not be restricted. N/A = No blocks are blocked Physical = Locks resource and transducer block Everything = Locks every block. The following table displays all possible configurations of the WRITE_LOCK parameter. Rosemount 3144P...
  • Page 163 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 FEATURE_S FEATURE_S SECURITY WRITE_LOC WRITE_LOC DEFINE_W Write EL HW_SEL EL SW_SEL SWITCH K Read/ RITE_ LOCK access to Writee blocks 0 (off) 0 (off) 1 (unlocked) Read only 0 (off) 1 (on) 1 (unlocked) Read/write 0 (off)
  • Page 164 The MAINT_ENABLED parameter contains a list of conditions indicating the device or some part of the device needs maintenance soon. Below is a list of the conditions with the highest priority first. 1. Primary value degraded 2. Secondary value degraded 3. Diagnostic 4. Configuration error 5. Calibration error Rosemount 3144P...
  • Page 165 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 MAINT_MASK The MAINT_MASK parameter will mask any of the failed conditions listed in MAINT_ENABLED. A bit on means that the condition is masked out from alarming and will not be reported. MAINT_PRI MAINT_PRI designates the alarming priority of the MAINT_ALM, Process alarms.
  • Page 166 4.9.4 Recommended actions for field diagnostics per NE107 Alarm type Active event name Recommended action text string Device sensor diagnostic has been Diagnostic error Maintenance triggered. required Process anomoly detected Rosemount 3144P...
  • Page 167 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 Alarm type Active event name Recommended action text string Configuration error Re-write the sensor configuration. Confirm the operating range of the applied Primary value degraded sensor and/or verify the sensor connection and device environment.e Out of specification Calibration error Retrim the device.
  • Page 168 If filtering is done in AI block, damping will be applied to output every macrocycle. The LCD display will display value from transducer block. Rosemount 3144P...
  • Page 169 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 Sensor transducer block diagnostics Table 4-4: Sensor Transducer Block BLOCK_ERR Messages Condition name Description Other Out of Service The actual mode is out of service. Table 4-5: Sensor Transducer Block XD_ERR Messages Condition name Description Electronics Failure...
  • Page 170 If a function block is scheduled in the transmitter that links a process variable from another device on the segment, that process variable can be displayed on the LCD display. DISPLAY_PARAM_SEL The DISPLAY_PARAM_SEL parameter specifies how many process variables will be displayed. Select up to four display parameters. Rosemount 3144P...
  • Page 171 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 BLK_TAG_# Note “#” represents the specified parameter number. Enter the Block Tag of the function block that contains the parameter to be displayed. The default function block tags from the factory are: TRANSDUCER AI 1400, 1500, 1600, 1700 PID 1800 and 1900...
  • Page 172 Check ambient temperature of temperature limit for the LCD the device. display. –4 to 185 °F (–20 to 85 °C) 4.9.8 Hot Backup transducer Hot Backup Sub parameter Description Values to be set parameterse FEATURE_CONFIG FEATURE_ENABLE Select the feature. Hot Backup Rosemount 3144P...
  • Page 173 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 Hot Backup Sub parameter Description Values to be set parameterse DEFAULT_SENSOR Set default sensor, Sensor 1 either Sensor 1 or Sensor UNIT_INDEX Set unit of Deg C measurement. FEATURE_STATUS This value changes FEATURE_VALUE dynamically.
  • Page 174 Uncertain (Sensor 2 out of operating range or Sensor 2 Degraded). Hot Backup Active and (Sensor 1 open or short or beyond None (Last good operating range) and (Sensor value)/Bad 2 open or short or beyond operating range). Rosemount 3144P...

  • Page 175: Analog Input (Ai)

    Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 4.10 Analog Input (AI) 4.10.1 Simulation Simulate replaces the channel value coming from the sensor transducer block. For testing purposes, it is possible to manually drive the output of the analog input block to a desired value.
  • Page 176 100% points and set these for the OUT_SCALE. Note To avoid configuration errors, only select Engineering Units for XD_SCALE and OUT_SCALE that are supported by the device. The supported units are: Temperature (channel 1 and 2) Terminal (body) temperature °C °C Rosemount 3144P...
  • Page 177 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 Temperature (channel 1 and 2) Terminal (body) temperature °F °F °R °R When the engineering units of the XD_SCALE are selected, this changes the engineering units of the PRIMARY_VALUE_RANGE in the transducer block to the same units. This is the only way to change the engineering units in the sensor transducer block, PRIMARY_VALUE_RANGE PARAMETER.
  • Page 178 Select UNITS_INDEX to be °F. b. Set 0% = –40, set 100% = 185. 12. Go to OUT_SCALE. a. Select UNITS_INDEX to be °F. b. Set the 0 and 100 scale to be the same as in step 4.b. Rosemount 3144P...
  • Page 179 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 13. Put the AI block back into Auto mode. 14. Follow host procedure to download schedule into block. 4.10.3 Filtering Note If damping has already been configured in the transducer block, setting a non-zero value for PV_FTIME will add to that damping.
  • Page 180 OUT_D is the discrete output of the AI function block based on the detection of process alarm condition(s). This parameter may be linked to other function blocks that require a discrete input based on the detected alarm condition. Rosemount 3144P...
  • Page 181 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 4.10.7 Analog input diagnostics Table 4-8: AI BLOCK_ERR Conditions Condition number Condition name and description Other Block Configuration Error: the selected channel carries a measurement that is incompatible with the engineering units selected in XD_SCALE, the L_TYPE parameter is not configured, or CHANNEL = zero.

  • Page 182: Operation

    2. Enter known bath temperature using the Field Communicator. Application: Linear offset and slope correction (two-point trim solution) 1. Connect sensor to transmitter. Place sensor in bath at low range point. 2. Enter known bath temperature using the Field Communicator. Rosemount 3144P...
  • Page 183 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 3. Repeat at high range point. Sensor calibration, lower and upper trim methods In order to calibrate the transmitter, run the lower and upper trim methods. If your system does not support methods, manually configure the transducer block parameters listed below.
  • Page 184 Note The thermocouple resistance algorithm does not calculate resistance values while the active calibrator mode is enabled. Rosemount 3144P...
  • Page 185 Minimum and maximum temperature tracking Minimum and maximum temperature tracking (Min/Max Tracking) when enabled, records minimum and maximum temperatures with date and time stamps on Rosemount 3144P Temperature Transmitters. This feature records values for Sensor 1, Sensor 2, differential and terminal (body) temperatures. Min/Max Tracking only records temperature maxima and minima obtained since the last reset, and is not a logging function.
  • Page 186 These diagnostics aid in the engineering and maintenance of the devices. False alarms and missed detections may occur. If a reoccurring problem in the process exists, contact Emerson for assistance. Configuration phase The configuration phase is an inactive state when the SPM algorithm can be configured.
  • Page 187 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 During this phase the algorithm computes the percent change in mean and standard deviation to determine if the defined limits are violated. 4.11.5 SPM configuration SPM_Bypass_Verification “Yes” means that the verification of the baseline is turned off while “No” indicates the learned baseline is compared to the next current calculated value to ensure a good baseline value.

  • Page 188: Troubleshooting Guides

    There should be Device does not show up approximately 11 mA. on segment 1. Check wiring Segment problems 1. Replace device. Electronics failing 1. Change host network parameters Incompatible network (refer to host documentation for settings procedure). Rosemount 3144P...
  • Page 189 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 Table 4-11: Troubleshooting Guide (continued) Symptom Cause Recommended actions 1. Check for two terminators. Incorrect signal levels. Refer to host 2. Excess cable length. documentation for 3. Bad Power supply or conditioner procedure.
  • Page 190 Enter the transmitter test mode to isolate an electronics module failure. 4.12.2 LCD display Note For Rosemount 3144P Transmitters with F Fieldbus, the following LCD display OUNDATION options are not used: Bar graph, Sensor 1, Sensor 2, Differential, Multidrop, and Burst mode.
  • Page 191 Reference Manual Fieldbus Configuration OUNDATION 00809-0100-4021 December 2019 Message LCD display top line LCD display bottom line Hardware/Software Incompatible “Error” “DVICE” Non-volatile Memory Integrity Error “Error” “DVICE” ROM Integrity Error “Error” “DVICE” Lost Deferred NV Data “Error” “DVICE” NV Writes Deferred No errors displayed ADB Transducer Block Error No errors displayed...
  • Page 192 LCD display top line LCD display bottom line “3144” blank If the device goes from “Auto” mode to Out-of-Service (OOS) mode, the LCD display will display the following: LCD display top line LCD display bottom line “OOS” blank Rosemount 3144P...

  • Page 193: Operation And Maintenance

    Reference Manual Operation and maintenance 00809-0100-4021 December 2019 Operation and maintenance Safety messages Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations. Information that raises potential safety issues is indicated by a warning symbol ( ). Refer to the following safety messages before performing an operation preceded by this symbol.
  • Page 194 However, the Transmitter Diagnostics Logging feature keeps track of what caused the transmitter to go into alarm and saves valuable debugging time. The log may be viewed using an asset management software, such as AMS Device Manager. Rosemount 3144P...

  • Page 195: Return Of Materials

    Operation and maintenance 00809-0100-4021 December 2019 Return of materials To expedite the return process in North America, call the Emerson National Response Center (1-800-654-7768) for assistance with any needed information or materials. The center will ask for the following information: •...
  • Page 196 Operation and maintenance Reference Manual December 2019 00809-0100-4021 Rosemount 3144P...

  • Page 197: Safety Instrumented Systems (Sis) Requirements

    3144P Temperature Transmitter is provided through a two-wire, 4–20 mA signal representing temperature. The Rosemount 3144P Transmitter can be equipped with or without a display. The Rosemount 3144P Safety Certified Safety Transmitter is certified to: Low demand; Type B. •...

  • Page 198: Configuration

    Software or hardware lock must be used in order to prevent unwanted changes to the transmitter configuration. Note Transmitter output is not safety-rated during the following: Configuration changes, Multidrop operation, Simulation, Active Calibrator mode, and loop tests. Alternative means should be used to ensure process safety during transmitter configuration and maintenance activities. Rosemount 3144P...
  • Page 199 Reference Manual Safety Instrumented Systems (SIS) requirements 00809-0100-4021 December 2019 6.4.1 Alarm and saturation levels DCS or safety logic solver should be configured to match transmitter configuration. Figure identifies the three alarm levels available and their operations values. Figure 6-1: Alarm Levels Rosemount alarm level Namur alarm level Custom alarm level...

  • Page 200: Operation And Maintenance

    The partial proof test 1 consists of a power cycle plus reasonability checks of the transmitter output. Reference the FMEDA Report for percent of possible DU failures in the device. FMEDA report can be found at Rosemount 3144P Temperature Transmitter Product Page.

  • Page 201: Specifications

    The transmitter is repairable by major component replacement. All failures detected by the transmitter diagnosticsor by the proof-test must be reported. Feedback can be submitted electronically at Emerson.com/Rosemount/Contact-Us. Specifications The transmitter must be operated according to the functional and performance...

  • Page 202: Spare Parts

    Safety Instrumented Systems (SIS) requirements Reference Manual December 2019 00809-0100-4021 The report is available at Rosemount 3144P Temperature Transmitter Product Page. Failure values Safety Deviation (defines what is dangerous in a FMEDA): • Span > = 100 °C ± 2% of process variable span •...

  • Page 203: Appendix A Reference Data

    3. Click Manuals & Guides. 4. Select the appropriate Quick Start Guide. Ordering Information, Specifications, and Drawings To view current Rosemount 3144P Temperature Transmitter Ordering Information, Specifications, and Drawings, follow these steps: Procedure 1. Go to Emerson.com/Rosemount/Rosemount-3144. 2. Scroll as needed to the green menu bar and click Documents & Drawings.
  • Page 204 Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a Facebook.com/Rosemount trademark and service mark of Emerson Electric Co. Rosemount is a mark of one of the Youtube.com/user/RosemountMeasurement Emerson family of companies. All other marks are the property of their respective owners.

Table of Contents