Emerson Rosemount 3101 Reference Manual
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Emerson Rosemount 3101 Reference Manual

Emerson Rosemount 3101 Reference Manual

Ultrasonic liquid level transmitters
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Reference Manual
00809-0100-4840, Rev CB
February 2015
Rosemount 3101, 3102, and 3105
Ultrasonic Liquid Level Transmitters

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Summary of Contents for Emerson Rosemount 3101

  • Page 1 Reference Manual 00809-0100-4840, Rev CB February 2015 Rosemount 3101, 3102, and 3105 Ultrasonic Liquid Level Transmitters...
  • Page 3 Reference Manual Title Page 00809-0100-4840, Rev CB February 2015 Rosemount 3101, 3102, and 3105 Ultrasonic Liquid Level Transmitters Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before installing, using, or maintaining this product.
  • Page 4 Reference Manual Title Page 00809-0100-4840, Rev CB February 2015...

  • Page 5: Table Of Contents

    The Rosemount 3101, 3102, and 3105 ........
  • Page 6 Safety messages ............23 Programming the Rosemount 3101, 3102, and 3105 Transmitters..24 4.2.1...
  • Page 7 Reference Manual Contents 00809-0100-4840, Rev CB February 2015 5Section 5: Service and Troubleshooting Safety messages ............57 Servicing.
  • Page 8 Ordering information..........87 A.3.1 Rosemount 3101 ordering information......87 A.3.2 Rosemount 3102 ordering information.
  • Page 9 Reference Manual Contents 00809-0100-4840, Rev CB February 2015 Command parameters ..........118 F.2.1 Base units.
  • Page 10 Reference Manual Contents 00809-0100-4840, Rev CB February 2015 F.3.27 Lost echo delay (P021) ........170 F.3.28 Lost echo action (P022).
  • Page 11 Reference Manual Contents 00809-0100-4840, Rev CB February 2015 F.4.18 Hardware rev. (D952) ......... 210 F.4.19 Software revision (D953) .
  • Page 12 Reference Manual Contents 00809-0100-4840, Rev CB February 2015 Contents...

  • Page 13: Safety Messages

    Manual overview This manual provides installation, configuration and maintenance information for the Rosemount 3101, 3102, and 3105 Ultrasonic Liquid Level Transmitters. Section 2: Transmitter Overview Section 3: Installation...

  • Page 14: Service Support

    Appendix F: Programming the 3102 and 3105 using HART Service support To expedite the return process outside of the United States, contact the nearest Emerson Process Management representative. Within the United States, call the Emerson Process Management Instrument and Valves Response Center using the 1 800 654 7768 toll-free number.

  • Page 15: The Rosemount 3101, 3102, And 3105

    The Rosemount 3101, 3102, and 3105 ........

  • Page 16: Theory Of Operation

    2.1.1 Theory of operation The Rosemount 3101, 3102, and 3105 transmitters are designed to be mounted above a liquid and use ultrasonic pulses to continuously measure the distance to the liquid surface. The microprocessor-controlled electronics calculate the distance to the liquid level from the time delay between the transmitting and receiving of the signals.
  • Page 17 Reference Manual Section 2: Transmitter Overview 00809-0100-4840, Rev CB February 2015 Figure 2-2. The 3101, 3102, and 3105 Components Aluminum Housing Glass-filled nylon housing A. Electronics Housing B. 2-in. Mounting Thread C. Transmitter Face –14 NPT Conduit Threads ( –14 NPT to M20 x 1.5 adaptors are available when ordering. See page E.

  • Page 18: System Architecture

    February 2015 System architecture The Rosemount 3101, 3102, and 3105 are two-wire 24 Vdc loop-powered transmitters and can be connected to a direct current (dc) power source using two-core, shielded cable. On The Rosemount 3101, the output is a 4–20 mA analog signal.

  • Page 19: Safety Messages

    Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 Section 3 Installation Safety messages ............page 7 Considerations before installation .

  • Page 20: Considerations Before Installation

    Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 Considerations before installation The Rosemount 3100 Series may be used for level and volume measurement in open- or closed- tanks, or open channel flow measurement. The glass-filled nylon housing version of the transmitter must be installed in a location where it is protected from ultraviolet radiation to prevent long term degradation of the plastics used e.g.

  • Page 21: Environmental Considerations

    The Rosemount 3105 Transmitter is Intrinsically Safe (IS) approved for hazardous area  installations. The Rosemount 3101, 3102, and 3105 Transmitters are designed for open- or closed-  tank installation. They are weatherproof and protected against the ingress of dust.

  • Page 22: Mechanical Installation

    Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 Mechanical installation 3.3.1 Mounting considerations Mount the transmitter above the liquid using the 2-in. thread provided, but no closer  than 12 in. (0,3 m) to the surface. The transmitter does not detect any liquid surface closer than 12 in.

  • Page 23: Consider In-Tank Effects

    Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 Avoid mounting the transmitter directly over any inlet stream.  Liquid surface turbulence is not normally a problem unless it is excessive. The effects of  turbulence are minor, but excessive turbulence can be dealt with by fine-tuning the transmitter on site, if necessary.

  • Page 24: Mounting The Transmitter Above The Liquid Surface

    3101/3102/3105” on page 90 for ordering information. Note The Rosemount 3101, 3102, and 3105 Transmitters are designed to be mounted in a non-metallic fitting or flange. The use of metallic fittings/flanges is not recommended Bracket mounting The bracket kit contains a stainless steel angle bracket and PVC threaded disc, which may be used to mount the transmitter on a support over the liquid surface.
  • Page 25 Tighten to a torque of 1.5 lb-ft (2 N-m) using the transmitter’s hexagon. b. The instrument (accessory) flanges supplied by Emerson Process Management are manufactured from PVC and are a full face design. Care must be taken when installing to a raised face mating flange on the tank or vessel to prevent distortion of the PVC flange by over-tightening the bolts.

  • Page 26: Open Channel Flow Installations (The 3102/3105)

    Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 3.3.5 Open channel flow installations (the 3102/3105) There are normally two distinct parts to an open channel flow measurement system; the primary element (flow structure) and the secondary element (Head measurement instru- mentation).
  • Page 27 Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 When setting the bottom reference on a ‘V’ notch weir, it is important the true invert is used and not the meniscus level (Figure 3-7). Figure 3-7. Bottom reference of a ‘V’-notch weir A.

  • Page 28: Electrical Installation

    Pass the cable through the cable gland/conduit. Connect the cable wires: For The Rosemount 3101, connect wires according to the section “Connecting the cable wires to the Rosemount 3101” on page b. For The Rosemount 3102, connect wires according to the section “Connecting the cable wires to the Rosemount 3102”...

  • Page 29: Connecting The Cable Wires To The Rosemount 3101

    When replacing the cover, tighten the three cover screws evenly to exert uniform pressure on the cover seal. 3.4.2 Connecting the cable wires to the Rosemount 3101 The Rosemount 3101 is not intrinsically safe, and is for use in non-hazardous (ordinary location) installations only. Wire the transmitter as shown in Figure 3-8.

  • Page 30: Connecting The Cable Wires To The Rosemount 3102

    Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 3.4.3 Connecting the cable wires to the Rosemount 3102 The Rosemount 3102 is not intrinsically safe, and is for use in non-hazardous (Ordinary Location) installations only. Wire the transmitter as shown in Figure 3-9.

  • Page 31: Connecting The Cable Wires To The Rosemount 3105

    Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 Relays The 3102 has two integral relays which may be used for fault indication or control purposes. These relays are for light duty and should be used as signal relays only, with control functions being performed by external control relays.
  • Page 32 Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 Table 3-4. Terminal Connections on the Rosemount 3105 Connections Terminal 1 24 Vdc Terminal 2 0 Vdc Terminal 7 Remote temperature sensor (if used) - see “Remote temperature sensor” on page 21 Terminal 8 Remote temperature sensor (if used) - see “Remote temperature sensor”...

  • Page 33: Remote Temperature Sensor

    Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 3.4.5 Remote temperature sensor The Rosemount 3102 and Rosemount 3105 accept input from a Rosemount Remote Temperature Sensor (see “Spare parts and accessories for the 3101/3102/3105” on page 90). This is a thermistor-based temperature sensor designed for use with the 3102 and 3105. Full installation instructions are supplied with the temperature sensor, but it should be mounted out of direct sunlight in a position so that it can give a representative reading of the air temperature between the liquid surface and the transmitter.
  • Page 34 Reference Manual Section 3: Installation 00809-0100-4840, Rev CB February 2015 Installation...

  • Page 35: Safety Messages

    Safety messages ............page 23 Programming the Rosemount 3101, 3102, and 3105 Transmitters ....page 24 Programming the 3101 using the integral display and buttons .

  • Page 36: Programming The Rosemount 3101, 3102, And 3105 Transmitters

    February 2015 Programming the Rosemount 3101, 3102, and 3105 Transmitters Rosemount 3101, 3102, and 3105 Transmitters are operated from a menu of parameters, each held in a specific memory location within the transmitter. The memory locations may be  ...

  • Page 37: What Happens When Powering Up The Transmitter

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.2.2 What happens when powering up the transmitter When the power is turned on, the transmitter takes several seconds to initialize. The display will run through a set-up routine, first illuminating all display characters, and then showing the software revision number.

  • Page 38: Programming The 3101 Using The Integral Display And Buttons

    (100 mm) is not recommended. The 4 mA level may be set above or below the 20 mA level to suit the monitoring or control equipment. Note The Rosemount 3101 measures and calculates in meters. The display units are derived as a last operation using a pre-programmed conversion factor Starting up...

  • Page 39: First Measurements (On The 3101)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.3.2 First measurements (on the 3101) With the transmitter installed and display units selected, the display will show what the instrument calculates as the liquid depth (level). This value is calculated by the microprocessor as being the difference between the distance-to-target being measured and the default value for the datum or bottom reference (b.rEF).

  • Page 40: Setting The Bottom Reference (On The 3101)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.3.3 Setting the bottom reference (on the 3101) Screen display: b.rEF Defaults: 8.000 (m), 26.24 (ft.), 314.9 (in.) Note Figure C-1 on page 102 for a map of the programming menu structure and how to access all the menu options.
  • Page 41 Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 To change the 4 mA value  If entering the menu system from the PV display, press the green button repeatedly until the “4” menu option is indicated (see above note). ...

  • Page 42: Setting The Output Damping (On The 3101)

    A value of zero may be edited, in which case no smoothing is applied to the Current Output and transmitter readings immediately change the output. Note The Rosemount 3101 transmits nominally at once per second. Therefore, a damping time of zero will not necessarily give an immediate response. Note...

  • Page 43: Selecting The Lost Echo Action (On The 3101)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.3.6 Selecting the Lost Echo action (on the 3101) Screen display: Default: Hold The transmitter signals an alarm condition if the target echo is lost for more than 10 seconds. There are three options for an alarm condition: The current on the two-wire loop will increase to 21 mA and remain there until a correct target echo is recovered.

  • Page 44: Setting 4 Ma And 20 Ma Levels Using Ranging (On The 3101)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.3.7 Setting 4 mA and 20 mA levels using ranging (on the 3101) Screen display: S--4 and S-20 Note If the 4 and 20 mA levels are already programmed, as described in the section “Selecting the Lost Echo action (on the 3101)”...

  • Page 45: Learn About Echoes From False Targets (On The 3101)

    4.3.8 Learn about echoes from false targets (on the 3101) The Rosemount 3101 has an easy-to-use “Lrn” (Learn) routine that allows the instrument to learn up to two false echoes, which can then be ignored in future operations. ...

  • Page 46: Do Final Checks

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 Note Figure C-1 on page 102 for a map of the programming menu structure and how to access all the menu options. To clear all the stored false echoes ...

  • Page 47: Programming The 3102 And 3105 Using The Integral Display And Buttons

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 Programming the 3102 and 3105 using the integral display and buttons Note The Integral Display menu is shown in full in Appendix C: Integrated Display Menus. If using a HART Master Device for remote programming of the 3102 or the 3105, refer to the following sections for menu structures and parameters: Appendix D: Rosemount 3490 Series Menus ...

  • Page 48: Selecting The Units Of Measurement (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 To change the duty  Press the green button to enter the menu system from the PV display (see the note above.) The display indicates “dutY”.  Press the blue button to enter the “dutY”...
  • Page 49 Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 Note This menu option is in the programming menu. See Figure C-2 on page 103 for a map of the menu structure and how to access all the menu options. To change the measurement units ...

  • Page 50: Setting The Correct Bottom Reference (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.4 Setting the correct bottom reference (on the 3102/3105) Screen display: b.rEF Default: The transmitter leaves the factory with the bottom reference pre-programmed to the maximum measurement range of 36 ft. (11 m). Figure 4-3.

  • Page 51: Selecting A Profile (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015  Press the red button to save if the new b.rEF value is correct, or press the blue button  to not save. Afterwards, depending on the button pressed, either the “b.rEF” menu or the next menu appears.
  • Page 52 Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 Contents (volume) measurement Linear (factory default setting) H.CYL.F Horizontal cylinder on its side with flat ends SPH. Spherical vessel H.CYL.D Horizontal cylinder on its side with dished ends Note This menu option is in the programming menu.
  • Page 53 Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 Flow measurement Table 4-1 lists the options that select a standard flow structure for the profile and the conversion (scale) factors used to obtain the flow PV. There are two other profiles: SPEC.P ...
  • Page 54 Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 Table 4-1. Flow Profile Options Hmax Scale Factor 20 mA Point Power Flow Structures Options (ft./in.) /hour) (GPM) Factor (ft./in.) Flume 3/2 flow law – – (User) (User) (User) (User) V-Notch 5/2 flow law –...

  • Page 55: Power Factor For The Flow Law (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.6 Power factor for the flow law (on the 3102/3105) Screen display: P.FACt Default: 1.000 This menu option only appears if a flow duty has been selected and a profile (e.g. “SPEC.C”) requires the manual editing of a power factor in the formula: Flow Q = kh* (where * = the power factor) The transmitter is pre-programmed with appropriate power factors for many standard flow...

  • Page 56: Setting The Scaling Factor (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.7 Setting the scaling factor (on the 3102/3105) Screen display: SCALE Default: 1.000 Note If a flow duty has been selected, the value entered into this parameter is in effect the ...

  • Page 57: Maximum Level Entry (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.8 Maximum level entry (on the 3102/3105) Screen display: LEUEL @ max Default: 1.000 This menu option only appears if a flow duty has been selected, and requires the level to be entered at which the maximum flow occurs.

  • Page 58: Maximum Flow Entry (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.9 Maximum flow entry (on the 3102/3105) Screen display: Flo @ max Default: 1.000 This menu option only appears if a flow duty has been selected, and requires entry of the maximum flow capability of the chosen structure (not the maximum flow expected in the application).

  • Page 59: Maximum Contents (Volume) Entry (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.10 Maximum contents (volume) entry (on the 3102/3105) Screen display: Cont @ max Default: 1.000 This menu option is only offered if the selected duty is Contents (Volume), and requires entry of the maximum contents of the vessel.

  • Page 60: Setting The 4 Ma Point (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.11 Setting the 4 mA point (on the 3102/3105) Screen Display: Default value: 0.000 Enter the PV value to be signalled by 4 mA. The 4 mA point can be set above or below the 20 mA point to suit monitoring or control equipment.

  • Page 61: Setting The 20 Ma Point (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.12 Setting the 20 mA point (on the 3102/3105) Screen Display: Default: 10.7 Enter the PV value to be signalled by 20 mA. The 20 mA point may be set above or below the 4 mA point to suit monitoring or control equipment.

  • Page 62: Setting The Output Damping (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.13 Setting the output damping (on the 3102/3105) Screen display: Default: The damping value is a time constant in seconds, and is applied as smoothing to the displayed PV and the output current. A new value may be entered up to 999 seconds.

  • Page 63: Selecting The Lost Echo Action (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.14 Selecting the Lost Echo action (on the 3102/3105) Screen display: Default: Hold Faults are indicated by a fixed high or low output current, outside the 4–20 mA normal range, and which is selected by the model code that was chosen when ordering the transmitter (see the Special Alarms Options codes in the section “Ordering information”...

  • Page 64: Setting The Relay On And Off Points (On The 3102)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 To change the selected Lost Echo action  If entering the menu system from the PV display, press the green button repeatedly until the “AL” menu option is indicated (see the above note). ...
  • Page 65 Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015  Press the blue button to start the editing. The first digit flashes to indicate it can be edited.  Press the green button repeatedly to edit the flashing digit. ...

  • Page 66: Setting The 4 And 20 Ma Levels Using Ranging (On The 3102/3105)

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 4.4.16 Setting the 4 and 20 mA levels using ranging (on the 3102/3105) Screen display: (SEt 4 and SEt 20) If you have already programmed the 4 and 20 mA levels as above, you do not need to enter this ...

  • Page 67: Do Final Checks

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015  Press the blue button to confirm the PV at 20 mA is to be changed to the same value as the live measurement reading.  If the new PV at 20 mA value is correct, press the red button to save and then the ...

  • Page 68: Rev Cb February

    Reference Manual Section 4: Starting up 00809-0100-4840, Rev CB February 2015 Starting up...

  • Page 69: Safety Messages

    High voltage that may be present on leads could cause electrical shock. Avoid contact with leads and terminals  Make sure the main power to the Rosemount 3101, 3102, and 3105 transmitter is off,  and the lines to any other external power source are disconnected or not powered while wiring the transmitter.

  • Page 70: Servicing

    The only maintenance required is to occasionally check the transmitter face to ensure it remains clean and check that the cover seal, wiring, and cable glands are in good condition. There are no spare parts for the Rosemount 3101, 3102, and 3105. If a problem persists, contact Rosemount Inc. for advice.

  • Page 71: Diagnostics For The 3102 And The 3105

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 the output will increase to the current selected level and the display flashes alternately “LE” and the last valid level reading. If a satisfactory echo is received within the 10 seconds, a new output is established and the LE timer is re-set.

  • Page 72: Diagnostic Data (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.4.3 Diagnostic data (on the 3102/3105) The Rosemount 3102 and Rosemount 3105 can display diagnostic data that can aid setting-up and fault-finding. To aid interpretation, the data will alternate with text to remind what data is being displayed. In the diagnostic menu, the data cannot be edited.

  • Page 73: Loop Test (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.4.4 Loop test (on the 3102/3105) Screen display: tESt The transmitter can cycle through the programmed operating range without any change in the liquid level, causing the current output to cycle through a normal operation (and ener- gize/de-energize relays on the Rosemount 3102).

  • Page 74: Engineering Menu For The 3102 And 3105

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015  To change the fixed current value to a new value, press the blue button to return to the “LOOP” menu and re-start at step (2).  Press the green button to return to displaying the “tESt”...

  • Page 75: Setting The Threshold (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.2 Setting the threshold (on the 3102/3105) Screen display: t.hoLd Default: Auto False echoes are rejected below the threshold value. “Auto” sets the threshold level for optimum performance based on echo sizes being received. A value up to 99 may be entered. However, a large value will have the effect of stopping false echo processing (see “Echo diagnostic”...

  • Page 76: Setting Lost Echo Time (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.3 Setting lost echo time (on the 3102/3105) Screen display: Default: The lost echo time is the seconds that the transmitter will wait before taking the lost echo action (see “Selecting the Lost Echo action (on the 3102/3105)”...

  • Page 77: Setting The Dead Band (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.4 Setting the dead band (on the 3102/3105) Screen display: dEAd Default value: 0.3 (m) The dead band is a region below the transmitter face in where no measurements can be made. This is also known as the Blanking or Blocking zone, and is a feature common to all ultrasonic level transmitters, with a value dependent upon certain intrinsic properties of the transmitter.

  • Page 78: Setting The Frequency (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.5 Setting the frequency (on the 3102/3105) Screen display: Default: Auto The frequency at which the transmitter operates is automatically chosen by the microprocessor to ensure optimum signal size and performance. “Auto”...

  • Page 79: Setting The Pulse Repetition Frequency (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.6 Setting the pulse repetition frequency (on the 3102/3105) Screen display: Default: The rate of pulses transmitted is set to a factory default value of once-per-second. The pulse repetition frequency may be changed to overcome cross talk problems if more than one ultrasonic transmitter is mounted in the same tank.

  • Page 80: Setting Valid Echo Count (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.7 Setting valid echo count (on the 3102/3105) Screen display: Stir Factory default value: 4 This parameter is normally used in vessels with a stirrer or agitator, particularly if there is slow movement.

  • Page 81: Setting Spike Rejection (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.8 Setting spike rejection (on the 3102/3105) Screen display: Default: 0 (disabled) In applications with high levels of acoustic or electrical noise, a spike could incorrectly trigger the echo detection system. The value of SPi can be increased (0 to 100) and has the effect of rejecting spikes.
  • Page 82 Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 To store a false target echo  After entering the “Eng” menu (see the note above), press the green button repeatedly until “Lrn” is indicated.  Press the blue button to enter the “Lrn”...

  • Page 83: Setting The Ambient Temperature (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.10 Setting the ambient temperature (on the 3102/3105) Screen display: Default value: Auto The transmitter has an integral temperature sensor to measure the temperature of the air space surrounding it so that the speed of sound can be correctly computed for sending pulses.

  • Page 84: Temperature Calibration (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.11 Temperature calibration (on the 3102/3105) Screen display: t.CAL This menu option only appears if using the optional Remote Temperature Sensor to monitor air temperature (see “Remote temperature sensor” on page 21).

  • Page 85: Loading Factory Default Values (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.12 Loading factory default values (on the 3102/3105) Screen display: Ld.dEF It may, occasionally, be necessary to re-set the transmitter parameters to factory default values, particularly if the data already changed is in question. Note Re-loading factory defaults overwrites all parameters and all site entered data will be lost.

  • Page 86: Changing The Base Units (On The 3102/3105)

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 5.5.13 Changing the base units (on the 3102/3105) Screen display: b.unit Default: metric (m) or imperial (ft) The transmitter may be re-configured to operate in a choice of base units: meters ...

  • Page 87: False Echoes Under Certain Ambient Operating Conditions

    Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 False echoes under certain ambient operating conditions (on the 3102/3105) In applications where elevated ambient temperatures of around 122 to 140 °F (50 to 60 °C) are experienced, together with poor liquid surface conditions (excessive surface agitation, foam, etc.), the 3102 and 3105 transmitters may see a false echo and report a false high level measurement.
  • Page 88 Reference Manual Section 5: Service and Troubleshooting 00809-0100-4840, Rev CB February 2015 Service and Troubleshooting...

  • Page 89: Specifications

    Ultrasonic, time-of-flight A.1.2 Measuring performance Measurement range Rosemount 3101: 1 to 26 ft (0,3 to 8 m) Rosemount 3102: 1 to 36 ft (0,3 to 11 m) Rosemount 3105: 1 to 36 ft (0,3 to 11 m) Accuracy under reference conditions Rosemount 3101: ±...

  • Page 90: Display And Configuration

    Rosemount 3105: Level (or distance-to-surface), Content (Volume), and Flow Configuration tools Standard integral push-buttons with LCD Field Communicator Rosemount 3490 Series Universal Control Unit AMS Suite: Intelligent Device Manager (1) This configuration tool uses HART which is not supported on the Rosemount 3101. Reference Data...

  • Page 91: Electrical

    00809-0100-4840, Rev CB February 2015 A.1.4 Electrical Power supply Loop-powered (two-wire) Rosemount 3101: 12 to 30 Vdc Rosemount 3102: 12 to 40 Vdc Rosemount 3105: 12 to 40 Vdc (non-hazardous area), 12 to 30 Vdc (hazardous area) Earthing None required Current Output Rosemount 3101: Analog 4–20 mA...

  • Page 92: Materials

    Materials Materials selection Emerson provides a variety of Rosemount product with various product options and configurations including materials of construction that can be expected to perform well in a wide range of applications. The Rosemount product information presented is intended as a guide for the purchaser to make an appropriate selection for the application.

  • Page 93: Measuring

    Appendix A: Reference Data 00809-0100-4840, Rev CB February 2015 Rosemount 3101 with glass filled nylon housing: 2.0 lb (0,9 kg) Rosemount 3102 with glass filled nylon housing: 2.2 lb (1,0 kg) Rosemount 3105 with glass filled nylon housing: 3.1 lb (1,4 kg) A.1.7...

  • Page 94: Temperature And Pressure Ratings

    Reference Manual Appendix A: Reference Data 00809-0100-4840, Rev CB February 2015 Ingress protection NEMA 4X, IP 66 for aluminum housing (requires a suitably rated cable gland/blanking plug – not supplied) IP 66/67 for glass-filled nylon housing (when using the supplied cable gland and blanking plug) Electromagnetic compatibility EN61326 (Class B) Certifications...

  • Page 95: Load Limitations

    Figure A-2. Load Limitations Charts Non-intrinsically safe installations Intrinsically safe installations R (Ohms) R (Ohms) R (Ohms) 1244 1244 1244 Rosemount 3105 Rosemount 3101 Rosemount 3102 U (V) U (V) U (V) R (Ohms) 1244 Rosemount 3105 U (V) Note R = Maximum Load Resistance.

  • Page 96: Dimension Drawings

    Reference Manual Appendix A: Reference Data 00809-0100-4840, Rev CB February 2015 Dimension drawings Figure A-3. Transmitter Dimensions (Aluminum Housing) 6.7 (170) (145) 2.36 (60) A/F Hexagon 2-in. NPT/BSPT Thread (65) 6.7 (170) 1.9 (48) 3.94 (100) (145) –14 NPT Cable Entries 8.27 (210) Ø2...
  • Page 97 Reference Manual Appendix A: Reference Data 00809-0100-4840, Rev CB February 2015 Figure A-4. Transmitter Dimensions (Nylon-filled Glass Housing) 3 (77) 4.5 (113.5) 2.36 (60) A/F Hexagon 2-in. NPT/BSPT Thread Ø2 (Ø51) 5.6 (142) 1.9 (48) (96) (138.5) (202.5) Two M20 x 1.5 Cable Entries One Fitted With Cable Gland;...
  • Page 98 Reference Manual Appendix A: Reference Data 00809-0100-4840, Rev CB February 2015 Figure A-5. The 2-in. NPT/BSPT Mounting Bracket Side view 0.51 (13) Actual views with transmitter mounted 4.33 (110) End view 2.95 (75) 0.35 2.26 (57) 2.24 (57) (38) 4.02 (102) A.

  • Page 99: Ordering Information

    Ordering information A.3.1 Rosemount 3101 ordering information Table A-1. Rosemount 3101 ordering information The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Model...

  • Page 100: Rosemount 3102 Ordering Information

    Reference Manual Appendix A: Reference Data 00809-0100-4840, Rev CB February 2015 A.3.2 Rosemount 3102 ordering information Table A-2. Rosemount 3102 ordering information The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

  • Page 101: The Rosemount 3105 Level Transmitter

    Reference Manual Appendix A: Reference Data 00809-0100-4840, Rev CB February 2015 A.3.3 The Rosemount 3105 level transmitter Table A-3. Rosemount 3105 ordering information The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

  • Page 102: Spare Parts And Accessories

    Reference Manual Appendix A: Reference Data 00809-0100-4840, Rev CB February 2015 Spare parts and accessories A.4.1 Spare parts and accessories for the 3101/3102/3105 Table A-4. Spare Parts and Accessories The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

  • Page 103: Manufacturing Location

    Rosemount web site at www.rosemount.com. A hard copy may be obtained by contacting our local sales representative. ATEX directive (94/9/EC) Emerson Process Management complies with the ATEX directive.  Pressure equipment directive (PED) (97/23/EC) The 3101, 3102, and 3105 are outside the scope of the PED directive.

  • Page 104: Non-Hazardous Location Certifications

    Reference Manual Appendix B: Product Certifications 00809-0100-4840, Rev CB February 2015 Non-hazardous location certifications Note Refer to the housing label to identify the approvals for your transmitter. B.3.1 American and Canadian certifications Factory Mutual (FM) ordinary location certification (on the 3101 and 3102 only) Project ID: 3024095 The transmitter has been examined and tested to determine that the design meets basic electrical, mechanical, and fire protection requirements by FM, a nationally recognized testing...

  • Page 105: Hazardous Locations Certifications

    Reference Manual Appendix B: Product Certifications 00809-0100-4840, Rev CB February 2015 Hazardous locations certifications Potential electrostatic charging hazard: to prevent the risk of electrostatic sparking, the surface of the glass-filled nylon (plastic) enclosure should only be cleaned with a damp cloth.

  • Page 106: International Certifications

    Reference Manual Appendix B: Product Certifications 00809-0100-4840, Rev CB February 2015 B.4.3 International certifications NEPSI China intrinsically safe approval (on the 3105 only) Certificate: GYJ081008X NEPSI Intrinsic Safety Ex ia IIC T6 (T = –40 to 55 °C) Ex ia IIC T4 (T = –40 to 60 °C) Ui = 30 V, li = 120 mA, Pi = 0.82 W, Li = 108 H, Ci = 0 F (see...
  • Page 107 Reference Manual Appendix B: Product Certifications 00809-0100-4840, Rev CB February 2015 Instructions specific to hazardous area installations (I1 and I7) Model numbers covered: 3105*****I1**** and 3105*****I7**** ('*' indicates options in construction, function and materials). The following instructions apply to equipment covered by certificates numbered SIRA 06ATEX2260X and IECEx SIR 06.0068X: The equipment may be used with flammable gases and vapors with apparatus groups IIA, IIB, and IIC, and with temperature classes T1, T2, T3, T4, T5, and T6.
  • Page 108 Reference Manual Appendix B: Product Certifications 00809-0100-4840, Rev CB February 2015 b. Coding: ATEX: II 1 G, Ex ia IIC T4 Ga (T = –40 to 60 °C) Ex ia IIC T6 Ga (T = –40 to 55 °C) IECEx: Zone 0 Ex ia IIC T4 Ga (T = –40 to 60 °C)

  • Page 109: Approval Drawings

    Reference Manual Appendix B: Product Certifications 00809-0100-4840, Rev CB February 2015 End users are not permitted to change any components inside. (See “Service support” on page 2 for contact information) During installation, use, and maintenance of the 3105 transmitter, the following standards are to be observed: GB3836.13-1997 “Electrical apparatus for explosive gas atmosphere Part 13: Repair and overhaul for...
  • Page 110 Reference Manual Appendix B: Product Certifications 00809-0100-4840, Rev CB February 2015 Figure B-1. System Control Drawing for Hazardous Location Installation of Intrinsically Safe and Non-incendive FM Approved Apparatus Product Certifications...
  • Page 111 Reference Manual Appendix B: Product Certifications 00809-0100-4840, Rev CB February 2015 Figure B-2. System Control Drawing for Hazardous Location Installation of Intrinsically Safe and Non-incendive CSA Approved Apparatus Product Certifications...
  • Page 112 Reference Manual Appendix B: Product Certifications 00809-0100-4840, Rev CB February 2015 Product Certifications...
  • Page 113 Reference Manual Appendix C: Integrated Display Menus 00809-0100-4840, Rev CB February 2015 Appendix C Integrated Display Menus Menus on the 3101 ............page 102 Menus on the 3102 and the 3105 .

  • Page 114: Menus On The 3101

    Reference Manual Appendix C: Integrated Display Menus 00809-0100-4840, Rev CB February 2015 Menus on the 3101 Figure C-1. Menu Programming on the 3101 Integrated Display Menus...

  • Page 115: Menus On The 3102 And The 3105

    Reference Manual Appendix C: Integrated Display Menus 00809-0100-4840, Rev CB February 2015 Menus on the 3102 and the 3105 Figure C-2. Main Menu Programming on the 3102/3105 (Part One) Continued from Continued on page 104 page 104 Integrated Display Menus...
  • Page 116 Reference Manual Appendix C: Integrated Display Menus 00809-0100-4840, Rev CB February 2015 Figure C-3. Main Menu Programming on the 3102/3105 (Part Two) Continued from page 103 Continued on page 103 Integrated Display Menus...
  • Page 117 Reference Manual Appendix C: Integrated Display Menus 00809-0100-4840, Rev CB February 2015 Figure C-4. Diagnostics Menu on the 3102/3105 The Engineering Menu map is on page 106 The Main Menu map is on page 103 Integrated Display Menus...
  • Page 118 Reference Manual Appendix C: Integrated Display Menus 00809-0100-4840, Rev CB February 2015 Figure C-5. Engineering Menu on the 3102/3105 (Part One) (See Main Menu map (The Diagnostics Menu on page 103 for Duty) map is on page 103) Continued from Continued on page 107 page 107...
  • Page 119 Reference Manual Appendix C: Integrated Display Menus 00809-0100-4840, Rev CB February 2015 Figure C-6. Engineering Menu on the 3102/3105 (Part Two) Continued from page 106 Continued on page 106 Integrated Display Menus...
  • Page 120 Reference Manual Appendix C: Integrated Display Menus 00809-0100-4840, Rev CB February 2015 Integrated Display Menus...

  • Page 121: Introduction

    Reference Manual Appendix D: Rosemount 3490 Series Menus 00809-0100-4840, Rev CB February 2015 Appendix D Rosemount 3490 Series Menus Introduction ............. . . page 109 Rosemount 3100 Series Transmitter (3102/3105) .
  • Page 122 Table D-1. Rosemount 3100 Series Transmitter (3102/3105) 3102 3105 Level 1 Level 2 Level 3 Level 4 Parameter ID and Descriptor SETUP DUTY P010 Bottom Reference (page 136) 11.0 36.0 432.0 11.0 36.0 432.0 Present Depth (page 121) SET AS EMPTY (page 120) P011...
  • Page 123 3102 3105 Level 1 Level 2 Level 3 Level 4 Parameter ID and Descriptor ADVANCED P040 Tx Pwr Control (page 178) Enabled Enabled P041 Pulse Repeat (page 179) P042 Echoes Needed (page 180) P043 Threshold 1 Time (page 181) P044 Target Pulses (page 183)
  • Page 124 3102 3105 Level 1 Level 2 Level 3 Level 4 Parameter ID and Descriptor MONITOR READINGS VARIABLES D900 Primary Variable (page 193) D901 Level (SV) (page 194) D902 Distance (TV) (page 195) D903 Temperature (page 196) CURRENT D906 Current Output (page 198) D905...

  • Page 125: Introduction

    Reference Manual Appendix E: Field Communicator Menus 00809-0100-4840, Rev CB February 2015 Appendix E Field Communicator Menus Introduction ............. . . page 113 Menus and parameters .
  • Page 126 Reference Manual Appendix E: Field Communicator Menus 00809-0100-4840, Rev CB February 2015 Figure E-1. Field Communicator Menu Tree 1. Overview 1. Active Alerts 1. Tag P001 1. Status 2. Communication Status 2. Model Code D949 2. Primary Purpose 3. Final Assembly Number P004 Variables 1.
  • Page 127 Reference Manual Appendix E: Field Communicator Menus 00809-0100-4840, Rev CB February 2015 1. Overview See Previous Page 2. Configure See Previous Page 3. Service Tools 1. Alerts 1. Active Alerts 1. Target Data 1. Distance D910 2. Diagnostic Data 2. Echo Size D911 2.
  • Page 128 Reference Manual Appendix E: Field Communicator Menus 00809-0100-4840, Rev CB February 2015 Field Communicator Menus...

  • Page 129: Overview Of Programming The 3102 And 3105

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Appendix F Programming the 3102 and 3105 using HART Overview of programming the 3102 and 3105 ....... . . page 117 Command parameters .

  • Page 130: Command Parameters

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 and indicate when the connection is made. If the Field Communicator fails to connect, it indicates that no device was found. If this occurs, check the lead connections and re-try. A full menu map showing how to access transmitter parameters using the Field Communicator is in Appendix E: Field Communicator...
  • Page 131 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the transmitter base units Base Units From the Main Menu screen, select SETUP. metric Esc=Quit =Edit Select the transmitter (e.g.

  • Page 132: Set As Empty

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.2.2 Set as empty Fast Keys 2, 2, 2, 3, 2 If the bottom reference is unknown and the tank is empty, the transmitter can change the Transmitter Bottom Reference value to the Distance measurement with the tank empty.

  • Page 133: Present Depth

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.2.3 Present depth Fast Keys 2, 2, 2, 3, 1 If the Bottom Reference is unknown but the present liquid depth is known, the transmitter can set the Transmitter Bottom Reference value using the Present Depth value, the live Distance measurement, and optional offsets: P010 = (Depth + D910) - (P060 + P069) Where:...

  • Page 134: Learn False Echo

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To select the Present Depth command Present Depth From the Main Menu screen, select SETUP 1.045m Esc=Quit =Edit Select the transmitter (e.g. “Tx1: 3102”). (Rosemount 3491 Screen Shown) Select DUTY.
  • Page 135 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To ignore a false target echo LEARN FALSE ECHO From the Main Menu screen, select SETUP. Esc=Quit =Start Select the transmitter (e.g. “Tx1: 3102”). (Rosemount 3491 Screen Shown) Select ENGINEERING.

  • Page 136: Auto Tank Map

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.2.5 Auto tank map Fast Keys 2, 2, 6 [or 7], 7 The transmitter can automatically map up to four echoes from false targets within an empty tank.

  • Page 137: Simulation Of Pv

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Note See Clear False Echoes on page 187 for how to clear all learned false echoes  See False Echo Data on page 186 for how to edit existing false echo data ...

  • Page 138: Restart Device

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To use the simulation tool SIMULATION From the Main Menu screen, select SETUP. Normal Esc=Quit =Edit Select the transmitter (e.g. “Tx1: 3102”). (Rosemount 3491 Screen Shown) Select SYSTEM, and then select Simulation.

  • Page 139: Load Defaults

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.2.8 Load defaults Fast Keys 3, 4, 3, 2 This restores the transmitter parameters to the factory default values for the selected base units. This is sometimes necessary, particularly if the data held in the transmitter is in doubt. Note Restoring the factory defaults values overwrites all site entered data.

  • Page 140: Simulate Current Output

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.2.9 Simulate current output Fast Keys 3, 5, 2, 1 This forces a fixed output current in the range 4 to 20 mA. This feature temporarily overrides the normal function of the transmitter’s PV driving the 4–20 mA Current Output until exiting to the previous menu.

  • Page 141: Trim 4 Ma / Trim 20 Ma

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.2.10 Trim 4 mA / trim 20 mA Fast Keys 3, 4, 1, 1 This is for calibrating the 4 mA and 20 mA output current from the transmitter. The output current is temporarily set to 4 mA and 20 mA.
  • Page 142 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To re-calibrate the 4 mA output current TRIM 4mA From the Main Menu screen, select SETUP. Esc=Quit =Start Select the transmitter (e.g. “Tx1: 3102”). (Rosemount 3491 Screen Shown) Select SYSTEM.

  • Page 143: Configuration Parameters

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Configuration parameters F.3.1 Message (P000) Fast Keys 2, 2, 4 [or 5], 1, 3 This allows a general 32-character message to be edited (12 characters if using a Rosemount 3490 Series Control Unit).

  • Page 144: Tag (P001)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.2 Tag (P001) Fast Keys 2, 2, 4 [or 5], 1, 1 This is for editing an electronic ‘label’ of up to 8 characters for the transmitter. The tag is typically a reference number, location, or duty description.

  • Page 145: Descriptor (P002)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.3 Descriptor (P002) Fast Keys 2, 2, 4 [or 5], 1, 2 This is for editing up to 16 characters, and can be used for any purpose e.g. to expand on (page 132) if needed.

  • Page 146: Final Assembly Number (P004)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.4 Final assembly number (P004) Fast Keys 2, 2, 4 [or 5], 1, 8 This is a read-only parameter showing a multiple-digit number. It is used by the factory to track the manufacturing history of an individual transmitter.

  • Page 147: Serial Number (P005)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.5 Serial number (P005) Fast Keys 2, 2, 4 [or 5], 1, 9 This is a read-only parameter showing a multiple-digit number. It is used by the factory to identify an individual transmitter.

  • Page 148: Bottom Reference (P010)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.6 Bottom reference (P010) Fast Keys 2, 2, 1, 2 This is the transmitter’s Bottom Reference setting. It is the distance measured vertically along the ultrasonic beam path from the user preferred sensor reference point to the zero level of a tank or an open channel (see Figure F-1 on page...
  • Page 149 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Figure F-1. Tank Geometry Abbreviations: Rosemount TRP= Tank Reference Point 3490 Series SRP = Sensor Reference Point UPSRP = User Preferred SRP Rosemount 3102 or 3105 4–20 mA/HART Upper Blanking...

  • Page 150: Upper Blanking (P023)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.7 Upper blanking (P023) Fast Keys 2, 2, 5 [or 6], 5 This defines a zone close to the transmitter where echoes are to be ignored. Establishing this zone eliminates echoes from false targets such as mounting fittings or the end of stub pipes.
  • Page 151 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the upper blanking distance Upper Blanking P023 From the Main Menu screen, select SETUP. 1.000ft Esc=Quit =Edit Select the transmitter (e.g.

  • Page 152: Lower Blanking (P063)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.8 Lower blanking (P063) Fast Keys 2, 2, 5 [or 6], 6 This defines a zone above the Transmitter Bottom Reference (page 136) where echoes are to be ignored.

  • Page 153: Distance Offset (P060)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.9 Distance offset (P060) Fast Keys 2, 2, 2, 2 This defines the distance from the Sensor Reference Point (SRP) to the User Preferred Sensor Reference Point (UPSRP).

  • Page 154: Level Offset (P069)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.10 Level offset (P069) Fast Keys 2, 2, 2, 4 This defines the distance from the Tank Reference Point (TRP) to the transmitter’s Bottom Reference.

  • Page 155: Tank Shape / Non-Linear Profile (P011)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.11 Tank shape / non-linear profile (P011) Fast Keys 2, 2, 3, 2 This selects the shape of a tank or an open channel, and establishes the linear or non-linear relationship between the live liquid level (height) and the process value (PV) derived from that level.
  • Page 156 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the tank shape/non-linear profile Tank Shape P011 Linear From the Main Menu screen, select SETUP. Esc=Quit =Edit (Rosemount 3491 Screen Shown)

  • Page 157: Contents (Volume) Measurement

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.12 Contents (volume) measurement There are five shape options available to select, including: Tank Shape/NLP (P011) = “Linear” (see page 145)  Tank Shape/NLP (P011) = “Special Plot” (see page 145)
  • Page 158 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Figure F-2. Two-stage Weir Cross-section Rosemount 3490 Series Rosemount 3102 or 3105 4–20 mA/HART Maximum Height Rectangular Weir V-notch Weir Setting-up procedure for the “Special Plot” option: Select the displayed (reported) units for the output PV (see page 153).
  • Page 159 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Figure F-3. Graph 1 of PV versus Height Maximum Process Value (PV) P039 P038 P037 P036 P035 (Entered Percentages Relating Output PV to Maximum PV) P034 P033 P032...
  • Page 160 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Tank Shape/NLP (P011) = “Horizontal Cyl Flat” This Horizontal Cylinder With Flat Ends setting is applicable when volume measurements are needed from a horizontally-oriented cylindrical tank with a constant diameter (see Figure F-5 on page 148 for a cross-sectional view).
  • Page 161 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Tank Shape/NLP (P011) = “Horizontal Cyl Dome” This Horizontal Cylinder With Domed Ends setting is applicable when volume measurements are needed from a horizontally-oriented cylindrical tank with a constant diameter (see Figure F-5 for a cross-sectional view).

  • Page 162: Flow Measurement

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.13 Flow measurement Table F-1 on page F-152 lists the Tank Shape/Non-Linear Profile (P011) options that select a standard flow structure profile and the conversion (scale) factors used to calculate a flow process value (PV).
  • Page 163 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Tank Shape/NLP (P011) = “V-Notch-5/2” This setting is applicable when flow measurements are needed from an open channel with a V-notch profile (see Figure F-7).
  • Page 164 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Table F-1. Standard Flow Profile Options Hmax Scale Factor 20 mA Point Power Flow Structures Options (ft./in.) /hour) (GPM) Factor (ft./in.) Flume 3/2 flow law (User) (User) (User)

  • Page 165: Primary Variable Units (P012)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.14 Primary variable units (P012) Fast Keys 2, 2, 3, 1 This selects alternative display units for the HART Primary Variable (PV), which are then reported to a HART Master Device such as a Rosemount 3490 Series Control Unit.

  • Page 166: Scale Factor / K-Factor (P013)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.15 Scale factor / k-factor (P013) Fast Keys 2, 2, 3, 4 Level measurement use of P013 When the process value (PV) is a level measurement in meters, feet, or inches, this parameter converts (scales) the level measurement into alternative units before being output.
  • Page 167 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the scale factor / k-factor PV Scale Factr P013 From the Main Menu screen, select SETUP. 1.000 Esc=Quit =Edit...

  • Page 168: Profile Height / Power Factor (P014)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.16 Profile height / power factor (P014) Fast Keys 2, 2, 3, 5 Level measurement use of P014 This is not used for level measurements. It does not appear on the Field Communicator unless required for volume or flow measurements.
  • Page 169 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the diameter, maximum height, or power factor Profile Height P014 1.0000ft From the Main Menu screen, select SETUP. Esc=Quit =Edit (Rosemount 3491 Screen Shown)

  • Page 170: Profile Points 1 To 10 (P030 To P039)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.17 Profile points 1 to 10 (P030 to P039) Fast Keys 2, 2, 3, 6 These parameters are used to define an irregular-shaped profile for calculating the process value (PV) from a live level reading.

  • Page 171: Upper Range Value (P015)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.18 Upper range value (P015) Fast Keys 2, 2, 1, 3 This defines the process value (PV) represented by a 20 mA output from the transmitter. The span of the 4–20 mA current output is defined by the Upper Range Value parameter and the Lower Range Value parameter (page...

  • Page 172: Lower Range Value (P016)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the upper range value Up Range Val P015 From the Main Menu screen, select SETUP. 34.500ft Esc=Quit =Edit...
  • Page 173 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Field Communicator or AMS Device Lower Range Value P016 Manager 0 ft To view or change the lower range value Lock @ & Shift á...

  • Page 174: Damping (P020)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.20 Damping (P020) Fast Keys 2, 2, 1, 5 The damping value is a time constant in seconds, and is applied as smoothing to the level reading and the output current.

  • Page 175: Relay 1 Mode (P070) On The Rosemount 3102

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the damping Damping P020 From the Main Menu screen, select SETUP. 3.0sec Esc=Quit =Edit Select the transmitter (e.g. “Tx1: 3102”). (Rosemount 3491 Screen Shown) Select OUTPUT.
  • Page 176 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Note When messages appear, take appropriate action if needed and select “OK”. Rosemount 3490 Series Control Unit To view or change the damping Relay 1 Mode P070 From the Main Menu screen, select SETUP.

  • Page 177: Rl1 Pv On Point (P071) On The Rosemount 3102

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.22 RL1 PV on point (P071) on the Rosemount 3102 Fast Keys 2, 2, 4, 1, 2 When relay RL1 is a control relay (default mode), this parameter defines the set-point where RL1 energizes.

  • Page 178: Rl1 Pv Off Point (P072) On The Rosemount 3102

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.23 RL1 PV off point (P072) on the Rosemount 3102 Fast Keys 2, 2, 4, 1, 3 When relay RL1 is a control relay (default mode), this parameter defines the set-point where RL1 de-energizes.

  • Page 179: Relay 2 Mode (P073) On The Rosemount 3102

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.24 Relay 2 mode (P073) on the Rosemount 3102 Fast Keys 2, 2, 4, 2, 1 On the Rosemount 3102, RL2 is factory-set to be a fault relay. In this mode, it de-energizes under Lost Echo (LE) or fault conditions.

  • Page 180: Rl2 Pv On Point (P074) On The Rosemount 3102

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.25 RL2 PV on point (P074) on the Rosemount 3102 Fast Keys 2, 2, 4, 2, 2 When relay RL2 is changed from a fault relay (default mode) to a control relay, this parameter defines the set-point where RL2 energizes.

  • Page 181: Rl2 Pv Off Point (P075) On The Rosemount 3102

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.26 RL2 PV off point (P075) on the Rosemount 3102 Fast Keys 2, 2, 4, 2, 3 When relay RL2 is changed from a fault relay (default mode) to a control relay, this parameter defines the set-point where RL2 de-energizes.

  • Page 182: Lost Echo Delay (P021)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.27 Lost echo delay (P021) Fast Keys 2, 2, 5 [or 6], 1 In pulse echo level measurement systems, ultrasonic pulse echoes are sometimes lost due to adverse liquid surface conditions such as turbulence or foam.
  • Page 183 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the lost echo delay LE Delay P021 From the Main Menu screen, select SETUP. 900sec Esc=Quit =Edit Select the transmitter (e.g.

  • Page 184: Lost Echo Action (P022)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.28 Lost echo action (P022) Fast Keys 2, 2, 5 [or 6], 2 This defines what happens to the process value (PV) and output current when a “lost echo” condition exists (see page 170).
  • Page 185 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the lost echo action LE Action P022 From the Main Menu screen, select SETUP. Hold Esc=Quit =Edit Select the transmitter (e.g.

  • Page 186: Speed Of Sound (P024)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.29 Speed of sound (P024) Fast Keys 2, 2, 5 [or 6], 4 This is for entering the speed of sound of the gas above the liquid surface (ullage gas) in a closed tank at 32 F (0 C) (see Table F-2).
  • Page 187 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the speed of sound setting Speed of Sound P024 From the Main Menu screen, select SETUP. 1088.6ft/s Esc=Quit =Edit...

  • Page 188: Temperature (P025)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.30 Temperature (P025) Fast Keys 2, 2, 8 [or 9], 1, 5 This is for temperature-correcting the speed of sound base value in parameter Speed of Sound (page 174).

  • Page 189: Set Threshold (P026)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit To view or change the temperature setting: Temperature P025 F Auto From the Main Menu screen, select SETUP. Esc=Quit =Edit (Rosemount 3491 Screen Shown) Select the transmitter (e.g.

  • Page 190: Transmit Power Control (P040)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Note When messages appear, take appropriate action if needed and select “OK”.  Note Fast Key sequence 2, 2, 7, [or 8], 2 indicates the status Threshold Is Fixed (OFF/ON) and ...

  • Page 191: Pulse Repeat (P041)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Note Fast Key sequence 2, 2, 7 [or 8], 4 indicates the status Power Control Is Active (OFF/ON)  and the live Transmit Power level Rosemount 3490 Series Control Unit To enable or disable the transmit power control...

  • Page 192: Echoes Needed (P042)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.34 Echoes needed (P042) Fast Keys – Echoes Needed is used to avoid stirrers that give occasional high level signals when they protrude from the liquid surface. The transmitter monitors the echoes returned from the liquid surface or any other target within range.

  • Page 193: Threshold 1 Time (P043)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.35 Threshold 1 time (P043) Fast Keys 2, 2, 7 [or 8], 2, 6 False echoes may occur close to the transmitter face. If they occur outside the Upper Blanking distance (page 174), the false echo can be ignored by entering the echo size as a percentage and...

  • Page 194: Threshold 1 Size (P048)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.36 Threshold 1 size (P048) Fast Keys 2, 2, 7 [or 8], 2, 7 False echoes may occur close to the transmitter face. If they occur outside the Upper Blanking distance (page 174), the false echo can be ignored by entering the echo size as a percentage and...

  • Page 195: Target Pulses (P044)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.37 Target pulses (P044) Fast Keys 2, 2, 7 [or 8], 5, 1 Target Pulses (P044) is the number of ultrasonic pulses in each burst sent from the transmitter every second.

  • Page 196: Target Frequency (P045)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.38 Target frequency (P045) Fast Keys 2, 2, 7 [or 8], 6, 1 This sets the frequency used for transmitting an ultrasonic pulse. The optimum frequency depends on the characteristics of the transmitter’s piezoelectric crystals, which are affected by temperature.
  • Page 197 Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit Target Freq P045 To view or change the target frequency Auto kHz Esc=Quit =Edit From the Main Menu screen, select SETUP. (Rosemount 3491 Screen Shown) Select the transmitter (e.g.

  • Page 198: Spike Rejection (P049)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.39 Spike rejection (P049) Fast Keys 2, 2, 7 [or 8], 3, 1 This sets the minimum duration of a valid echo signal, and is used to reject transient electrical interference (spike) signals.

  • Page 199: False Echo Data (P081 To P088)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.40 False echo data (P081 to P088) Fast Keys 2, 2, 6 [or 7], 8 These parameters are the four false echo data records, each storing a false echo as distance-to-surface (e.g.

  • Page 200: F.3.41 Clear False Echoes (P089)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.41 Clear false echoes (P089) Fast Keys 2, 2, 6 [or 7], 5 This is used to clear a specified False Echo Data record, or clear all of the False Echo Data records. Field Communicator or AMS Device Manager To clear false echo data Select false echo to clear...

  • Page 201: Transducer Material (P970)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.42 Transducer material (P970) Fast Keys 1, 3, 1, 2, 1 This read-only parameter indicates the construction material used for the transmitter’s wet-side. Field Communicator or AMS Device Transducer Material P970 Manager PVDF...

  • Page 202: Poll Address (D951)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.43 Poll address (D951) Fast Keys 2, 2, 4 [or 5], 2, 1 This indicates the transmitter polling address for the HART protocol. The poll address range is 0 to 15. When it is 0, the transmitter is in 4–20 mA mode. For all other addresses, the transmitter is in multi-drop mode and the current output is fixed to 4 mA.

  • Page 203: Maximum Temperature (P046)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.44 Maximum temperature (P046) Fast Keys 2, 2, 8 [or 9], 3. 2 This is a record of the maximum measured temperature inside the transmitter. Field Communicator or AMS Device Manager To view the maximum temperature Maximum Temperature P046...

  • Page 204: Minimum Temperature (P047)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.45 Minimum temperature (P047) Fast Keys 2, 2, 8 [or 9], 3. 4 This is a record of the lowest measured temperature inside the transmitter. Field Communicator or AMS Device Minimum Temperature P047 Manager...

  • Page 205: Date (P003)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.3.46 Date (P003) Fast Keys 2, 2, 4 [or 5], 1. 6 Field Communicator or AMS Device Manager To view the date Date P003 09/11/2009 From the Home screen, select 2: Configure.

  • Page 206: Monitoring And Diagnostic Parameters

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Monitoring and diagnostic parameters Note For relevant menu structures, refer to Appendix D: Rosemount 3490 Series Menus  Appendix E: Field Communicator Menus as appropriate for your HART Master Device F.4.1 Process value / primary variable (PV) (D900) Fast Keys...

  • Page 207: Level / Secondary Variable (Sv) (D901)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.2 Level / Secondary Variable (SV) (D901) Fast Keys 1, 2, 2 This indicates the live level measured by the transmitter. In HART terminology, SV is the Secondary Variable.

  • Page 208: Distance / Tertiary Variable (Tv) (D902)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.3 Distance / tertiary variable (TV) (D902) Fast Keys 3, 2, 1, 3 This indicates the live distance-to-surface measured by the transmitter relative to the user-preferred sensor reference point (UPSRP).

  • Page 209: Temperature / Fourth Variable (Fv) (D903)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.4 Temperature / fourth variable (FV) (D903) Fast Keys 3, 2, 1, 4 This indicates the live ambient temperature measured by the transmitter. In HART terminology, this parameter is the Fourth Variable (FV). Measurement units are in C or F depending on Base Units (page 118)

  • Page 210: Of Current Output (D905)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.5 % of current output (D905) Fast Keys 3, 2, 2, 3 This indicates the percentage of the 4–20 mA output current in use. 0% represents 4 mA ...

  • Page 211: F.4.6 Current Output (D906)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.6 Current output (D906) Fast Keys 3, 2, 2, 1 This indicates the actual output current in mA. Note When the Poll Address (page 210) is a non-zero number, the transmitter is in multi-drop mode and the current output is fixed at 4 mA.

  • Page 212: Distance (D910)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.7 Distance (D910) Fast Keys 3, 1, 2, 1, 1 This indicates the distance from the transmitter face to a detected surface. It is a useful diagnostic because a false surface signal can be identified and related to the physical nature of the installation.

  • Page 213: Echo Size (D911)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.8 Echo size (D911) Fast Keys 3, 1, 2, 1, 2 The size of the echo returned from a surface depends on the surface range, gas composition and temperature, transmitter performance, in-tank conditions (turbulence, presence of surface foam, and draughts), and other factors.

  • Page 214: Echo Success (D912)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.9 Echo success (D912) Fast Keys 3, 1, 2, 1, 3 This is a measure of the quality of the echo returned. It is a percentage indicating the success rate achieved from the last ten pulse transmissions.

  • Page 215: Target Echoes (D913)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.10 Target echoes (D913) Fast Keys 3, 1, 2, 1, 4 This indicates the number of echoes detected by the transmitter. The maximum number displayed is seven.

  • Page 216: Speed Of Sound (D914)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.11 Speed of sound (D914) Fast Keys 3, 1, 2, 2, 1 This indicates the temperature-corrected speed of sound calculated by the transmitter. It relates the returned echo time delay to a distance.

  • Page 217: Temperature For Sos Calculation (D915)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.12 Temperature for SoS calculation (D915) Fast Keys 3, 1, 2, 2, 2 This indicates the temperature used in calculating the temperature-corrected speed of sound (see above).

  • Page 218: Frequency (D916)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.13 Frequency (D916) Fast Keys 3, 1, 2, 3, 1 This indicates the transmitter’s actual operating frequency. The factory default setting is to automatically set the operating frequency for optimum performance (see Target Frequency on page 184).

  • Page 219: Threshold In Use (D917)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.14 Threshold in use (D917) Fast Keys 3, 1, 2, 3, 2 This indicates the echo strength threshold limit, below which echoes are rejected. The factory default setting is to automatically set the threshold level for optimum performance (see Set Threshold on page...

  • Page 220: Pulses In Use (D918)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.15 Pulses in use (D918) Fast Keys 3, 1, 2, 3, 3 This is the actual number of pulses transmitted in the previous burst of pulses. Note The factory default setting is to automatically decide the number of pulses in a burst for optimum performance (see Target Pulses on...

  • Page 221: Transmit Power (D919)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.16 Transmit power (D919) Fast Keys 3, 1, 2, 3, 4 This indicates the level of power in use for ultrasonic pulse transmission. The lower the level number, the less power is being used ...

  • Page 222: Model Code (D949)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.17 Model code (D949) Fast Keys 1, 3, 1, 1, 1, 2 This indicates the transmitter model code. Field Communicator or AMS Device Model Code D949 Manager 3102 To view the transmitter model code...

  • Page 223: Hardware Rev. (D952)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.18 Hardware rev. (D952) Fast Keys 1, 3, 1, 1, 1, 7 This is the overall hardware revision number of at time of manufacture. Field Communicator or AMS Device Manager To view the hardware revision number Hardware Revision D952...

  • Page 224: Software Revision (D953)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.19 Software revision (D953) Fast Keys 1, 3, 1, 1, 1, 6 This is the embedded software revision number at time of manufacture. Field Communicator or AMS Device Manager To view the software revision number Software Revision D953 From the Home screen, select 1: Overview.

  • Page 225: Manufacturer (D960)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.20 Manufacturer (D960) Fast Keys 2, 2, 4 [or 5], 1, 4 This is the manufacturer name. Field Communicator or AMS Device Manager To view the manufacturer name Manufacturer D960 Rosemount From the Home screen, select 2: Configure.

  • Page 226: Unique Device Id (D961)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.21 Unique device ID (D961) Fast Keys 2, 2, 4 [or 5], 1, 7 This is a factory set unique device identification number and is used by the HART protocol. It is typically the same as the Serial Number (page 135).

  • Page 227: Hart Revision (D962)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.22 HART revision (D962) Fast Keys 1, 3, 1, 1, 1, 4 This is the major revision number of the standard used for the HART communications protocol. Field Communicator or AMS Device HART Revision D962 Manager...

  • Page 228: Transmitter Specific Command Revision (D963)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.23 Transmitter specific command revision (D963) Fast Keys 1, 3, 1, 1, 1, 5 This is the minor revision number of specific (non-standard) HART commands supported by the transmitter.

  • Page 229: Preambles (D964)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.24 Preambles (D964) Fast Keys 2, 2, 4 [or 5], 2, 2 This is read by a HART Master Device e.g. a Rosemount 3490 Series Control Unit to determine how many preamble bytes are to be sent with each HART protocol message.

  • Page 230: Transmitter Flags (D965)

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.25 Transmitter flags (D965) Fast Keys – These flags (8 digits) are used by the HART protocol. Field Communicator or AMS Device Manager This parameter is not available in the 3100 Series DD (Device Descriptor) file. Rosemount 3490 Series Control Unit To view the flags Flags...

  • Page 231: Primary Variable Trend

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 F.4.26 Primary variable trend Fast Keys 3, 3, 1, 1 This indicates the history of PV changes. Units are the selected PV Units (see page 153).

  • Page 232: Distance And Echo Size Trend

    Reference Manual Appendix F: Programming the 3102 and 3105 using HART 00809-0100-4840, Rev CB February 2015 Rosemount 3490 Series Control Unit This feature is only available on the Field Communicator and AMS. F.4.28 Distance and Echo Size Trend Fast Keys 3, 3, 3, 1 This indicates the history of distance and echo size changes.
  • Page 233 Reference Manual Index 00809-0100-4840, Rev CB February 2015 Index Numerics Considerations before programming ......25 the transmitter 4 and 20 mA point parameters Contents (Volume) measurement...
  • Page 234 Reference Manual Index 00809-0100-4840, Rev CB February 2015 Lost echo action parameter ..92, 93, 97, 98 Factory Mutual (FM) approvals ....... 31 3101 LCD .
  • Page 235 Reference Manual Index 00809-0100-4840, Rev CB February 2015 ........91 .
  • Page 236 Reference Manual Index 00809-0100-4840, Rev CB February 2015 Index...
  • Page 240 Standard Terms and Conditions of Sale can be found at: Jebel Ali Free Zone - South 2 www.rosemount.com\terms_of_sale. The Emerson logo is a trademark and service mark of Emerson Electric Co. Dubai, United Arab Emirates Rosemount and Rosemount logotype are registered trademarks of Rosemount Inc.

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