Operations Manual P/N 3-9000-766, Rev B March 2015 Daniel™ 3810 Series Liquid Ultrasonic Flow Meters
Daniel customer service Location Telephone number Fax number North America/Latin America +1.713.467.6000 +1.713.827.4805 Daniel Customer Service +1.713.827.6314 +1.713.827.6312 USA (toll free) +1.888.356.9001 +1.713.827.3380 Asia Pacific (Republic of Singapore) +65.6777.8211 +65.6777.0947.0743 Europe (Stirling Scotland, UK) +44 (0)1786.433400 +44 (0)1786.433401 Middle East Africa (Dubai, UAE) +971 4 8118100 +971 4 8865465 Daniel Measurement and Control, Inc.
Signal words and symbols Pay special attention to the following signal words, safety alert symbols and statements: Safety alert symbol This is a safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. DANGER! Danger indicates a hazardous situation which, if not avoided, will result in death or serious injury.
Important safety instructions Daniel Measurement and Control, Inc. (Daniel) designs, manufactures and tests products to function within specific conditions. Because these products are sophisticated technical instruments, it is important that the owner and operation personnel must strictly adhere both to the information printed on the product and to all instructions provided in this manual prior to installation, operation, and maintenance.
Product operation (Personnel): • To prevent personal injury, personnel must follow all instructions of this manual prior to and during operation of the product. • Follow all warnings, cautions, and notices marked on, and supplied with, this product. • Verify that this is the correct instruction manual for your Daniel product. If this is not the correct documentation, contact Daniel at 1-713-827-6314. You may also download the correct manual from: http://www.daniel.com.
Notice THE CONTENTS OF THIS PUBLICATION ARE PRESENTED FOR INFORMATIONAL PURPOSES ONLY, AND WHILE EVERY EFFORT HAS BEEN MADE TO ENSURE THEIR ACCURACY, THEY ARE NOT TO BE CONSTRUED AS WARRANTIES OR GUARANTEES, EXPRESSED OR IMPLIED, REGARDING THE PRODUCTS OR SERVICES DESCRIBED HEREIN OR THEIR USE OR APPLICABILITY. ALL SALES ARE GOVERNED BY DANIEL'S TERMS AND CONDITIONS, WHICH ARE AVAILABLE UPON REQUEST. WE RESERVE THE RIGHT TO MODIFY OR IMPROVE THE DESIGNS OR SPECIFICATIONS OF SUCH PRODUCTS AT ANY TIME.
Warranty and Limitations 1. LIMITED WARRANTY: Subject to the limitations contained in Section 2 herein, Daniel Measurement & Control, Inc.
Contents Contents Chapter 1 Startup checklist ............................................................................................................ 1 1.1 Chapter 2 Initial communication set up ..........................................................................................3 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 Chapter 3 Set up meter communications .....................................................................................................3 ™ 2.1.
Contents 3.6.5 3.6.6 Chapter 4 Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters ........... 27 4.1 Chapter 5 Calibration methods ..................................................................................................................27 4.1.1 Factory calibration method ......................................................................................... 27 4.1.2 Customer calibration method ........................................................................
Contents Appendix B Miscellaneous equations ............................................................................................ 115 B Appendix C Troubleshooting communications mechanical and electrical issues ............................117 C Appendix D Write protected configuration parameters .............................................................................. 125 Engineering drawings ................................................................................................
Contents iv Daniel 3810 Series Operations Manual
Startup checklist 1 Startup checklist 1.
Startup checklist 2 Daniel 3810 Series Operations Manual
Initial communication set up 2 Initial communication set up Topics covered in this chapter: • • • • • • • • 2.
Initial communication set up • 2.1.2 - Temperature and pressure - Local Display Tools - Edit/Compare Configuration - Waveform Viewer - SOS Calculator - Waveform Viewer - Outputs Test - Transducer Swap-Out - Program Download - Communications Analyzer Set up the meter directory Setup the connection properties for your meter.
Initial communication set up • Port: Select the available driver from the list of those installed on your machine. Note If using Windows® XP, multiple drivers could be installed, called Communications cable between two computers, one for each COM port on the machine. For Windows® Vista Windows® 7 and Windows™ 8, you cannot use the Communications cable between two computers at this time and must use the Daniel Direct Connection driver. • 2.1.
Initial communication set up Note It is strongly recommended that the meter be configured using an independent (off-network) single host computer. After configuration of the meter, the DHCP option should be disabled. 2.1.7 2.2 • IP Address: Enter the IP Address for the meter’s Ethernet port. • The factory set IP Address is 172.16.17.200 for Daniel Liquid Ultrasonic meters or you can use 192.168.135.100 if DHCP is enabled in the meter (see DHCP below for more details).
Initial communication set up 2. Select a meter directory.DAT file to import the file into the currently used meter directory file. If an identical meter record already exists and a duplicate is trying to be imported, Daniel MeterLink inserts the duplicate meter record. The Import button performs the same operation. 2.3 Export a meter record 1. Enable the meter directory record checkbox you want to export or click Select All. 2. Click OK to begin exporting the meter record(s).
Initial communication set up • 2.5 Click Save to save the configuration file. By default, the file is saved to the Data Folder setup in File|Program Settings. Customize Daniel MeterLink settings Open Daniel MeterLink and access File > Program Settings, then input the desired settings for your meter. Your user name and company name is included on reports and logs generated with Daniel MeterLink™.
Initial communication set up 2.
Initial communication set up Set up Modbus TCP parameters If the meter firmware supports Modbus TCP slave functionality, the following controls will be available. 2.7 • Modbus TCP unit identifier: Enter the Modbus TCP unit identifier here. Valid values are 0-255. • Enable alternate Modbus TCP port: The standard TCP port for Modbus TCP is port 502. This port is always enabled in a meter that supports Modbus TCP.
Initial communication set up • Ethernet • HART® • Modbus TCP/IP (requires a VIM card) Refer to the Install Your Digital Automation System Manual for field wiring terminations, I/O interface, power, and DeltaV control Network. Operations • Access the DeltaV website hyperlink shown below. • http://www2.emersonprocess.com/en-US/brands/DeltaV/Pages/index.aspx • Click Books Online under Quick Links. • Setup your user account and access the manual.
Initial communication set up 12 Daniel 3810 Series Operations Manual
Flow measurement 3 Flow measurement Topics covered in this chapter: • • • • • • 3.1 Flow measurement principles Smoothing Acquisition mode Chord average flow and sound velocity measurements Volumetric flow rate values 3810 Series liquid flow meter diagnostics Flow measurement principles Daniel 3810 Liquid Ultrasonic Flow Meters measure the transit times of ultrasonic pulses passing through the medium on two parallel planes.
Flow measurement Figure 3-2: Model 3812 measurement principle 3.1.
Flow measurement 3.1.2 Terminology for flow measurement Flow measurement terminology Table 3-1: Terminology for ultrasonic flow meters Terminology Definition Sequence A complete cycle of firing all enabled transducers in a single round of transducer operation (For example, when all eight transducers of the Model 3814 Liquid Ultrasonic Flow Meter have been fired in a single round of operation, it signifies the completion of one sequence.
Flow measurement A measure of the signal“quality” is the signal-to-noise ratio (SNR). The higher the SNR, the better the signal. In general there are two types of noise: “white” noise and “colored” noise. White noise is noise that occurs across the frequency spectrum and is asynchronous to the transmitted signal. Colored noise is concentrated around a particular frequency and can be synchronous with the transmitted signal.
Flow measurement Calculation updates performed by the meter, for deriving volume and velocity, are based on batches of data samples collected from sequences of transducer firings. The batch update period is dependent upon the user specified batch update period (SpecBatchUpdtPeriod) and the stack size (StackSize) as shown in Table 4-1. The Standard batch update period is the default. The actual batch update period is readable via theBatchUpdatePeriod data point.
Flow measurement If while in the Measurement mode all chords fail, then the meter re-enters the Acquisition mode. If the VelHold data point is set to a value greater than zero, then, while in the AcquisitionVelHold mode, the meter holds the average weighted flow velocity to the last good value for up to the VelHold number of batches before setting the velocity to zero. The VelHold default value is 0. The meter operation mode is indicated by the IsAcqMode data point.
Flow measurement Equation 3-1: Chord Average Flow Vchord = L2chord 2X chord t1 − t2 t1 − t2 Equation 3-2: Chord Speed of Sound L2chord Cchord,classic= 2X chord t1 − t2 t1t2 Where the PortAngleFactor is a dimensionless factor that is dependent upon the chord port angle with respect to the meter body: for 60 degree port angles, Equation 3-3: 60° Port Angle Factor ( PortAngleFactor = 1 + 0.5 × Equation 3-4: 75° Port Angle Factor ( PortAngleFactor = 1 + 0.
Flow measurement 3.4.1 Average Flow Velocity The average velocity is calculated as the average sound velocity of the active chords as shown in the equation below Equation 3-6: Average Flow Velocity C Avg = 3.4.2 • CChord ∑ ActiveChords NumActiveChords CAvg = Average sound velocity (m/s) CChord = Chord average sound velocity (m/s) (SndVelA...
Flow measurement Configuration screen, specifies the number of consecutive failure-free batches required for updating the bin data (range: [1, 1000], default: 24). The NumVals data point (that determines how quickly an average value changes) is also configurable via the Edit/Compare Configuration screen (range: [1, 1000], default: 10). Equation 3-8: Updating chord proportion bin data values AvgVelChordBinn+1 = AvgPropChordBinn+1 = 3.
Flow measurement 3.5.1 Raw volumetric flow rates Equation 3-9: Raw Volumetric Flow Rate QFlow = VCustomerCal × 3.5.2 π Dm2 4 / × 3600s hr QRaw= “raw” volumetric flow rate (m3/h) (QMeter) VCustomerCal= customer-calibrated average flow velocity (m/s) (AvgFlow) π= geometric constant, pi (dimensionless) (3.14159...
Flow measurement Equation 3-11: Pressure Expansion Correction ExpCorrP = 1 + 3 × β × ( Pabs,ƒ − Pref ) ExpCorrP= expansion correction factor due to pressure (dimensionless) (ExpCorrPressure) ß= pipe strain per unit stress (MPaa-1) (StrainPerUnitStress) Pabs,f= flow-condition absolute pressure (MPaa) (AbsFlowPressure) Pref= reference absolute pressure (MPaa) (0.101325 MPaa) Equation 3-12: Pressure-effect strain per unit stress β= 3.5.
Flow measurement Equation 3-14: Reynolds Number ( π4 ) Re = QRaw ρ (ρf T f Dinμ ) Re= Reynolds Number (dimensionless) (ReynoldsNumber) π= geometric constant, pi (dimensionless) (3.14159...) QRaw = “raw” volumetric flow rate (m3/h) (QMeter) P(PƒTƒ) = fluid mass density at the flow condition (specified via SpecRhoMixFlow) (kg/m3) (RhoMixFlow) 3.5.
Flow measurement 3.6.2 Cross-flow Cross-flow is a dimensionless measure of the flow symmetry comparing the chords on one side of the meter to the chords on the other side. It is readable via the CrossFlow data point. Ideally the Cross-flow should be 1.0. 3.6.3 Chord turbulence Chord Turbulence is a estimate of the turbulence (percentage) at a chord location. A value is calculated for each active chord and is readable via the TurbulenceA, TurbulenceB, TurbulenceC, or TurbulenceD data points.
Flow measurement 26 Daniel 3810 Series Operations Manual
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters 4 Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters 4.1 Calibration methods Factory calibration and user-defined calibration The Daniel 3810 Series Liquid Ultrasonic Flow Meter uses two calibration corrections: “Factory Calibration” and “Customer Calibration”.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Note The meter provides a set of factory calibration coefficients for each flow direction. The meter provides separate factory calibration coefficients for each flow direction as listed in the table below.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Table 4-1: Factory calibration coefficients (continued) Daniel MeterLink Display Name Data Points, Options and Guidelines Reverse A1 Data points affected: Data points affected: • RevA1 Options: • Enter a value (dimensionless) within the range [0.95,1.05]. Guidelines: • This value should only be modified under direction of Daniel personnel.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Table 4-2: High viscosity calibration coefficients (continued) 30 Daniel MeterLink Display Name Data Points, Options and Guidelines Forward A1 High Viscosity Data points affected: • FwdA1High Viscosity Options: • Enter a value (dimensionless) within the range [0.95,1.05]. Guidelines: • This value should only be modified under direction of Daniel personnel.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Table 4-2: High viscosity calibration coefficients (continued) 4.1.2 Daniel MeterLink Display Name Data Points, Options and Guidelines Reverse A2 High Viscosity Data points affected: • RevA2High Viscosity Options: • Enter a value (s/m or s/ft) within the range [‑0.1,0.1 s/m]. Guidelines: • This value should only be modified under direction of Daniel personnel.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Select the desired Customer Calibration by configuring the data point listed in the Table 4-2; from the Daniel MeterLink Calibration - Meter Factors page.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters High viscosity meter factors Table 4-4: Piecewise linearization forward high viscosity meter factors PWL High forward viscosity meter factors 3810 Series datapoint Piecewise linearization forward high viscosity meter factor 1 FwdMtrFctrHighViscosity1 Piecewise linearization forward high viscosity meter factor 2 FwdMtrFctrHighViscosity2 Piecewise linearization forward high viscosity meter factor 3 FwdMtrFctrHighViscosity3
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters 4.1.4 Calibrate the meter factors Calibrate Meter factor parameters 1. Use the Calibration¦Meter Factors menu and select Flow Calibration Method¦Meter Factor from the pull-down menu. 2. Enter the appropriate forward and reverse meter factors and click Write to send the factors to the meter. 3.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters 4.1.5 Configure the flow calibration parameters 1. Use the Calibration¦Flow Calibration menu and select Flow Calibration Type (timed or gated). A gated calibration records the volume seen between switch closures directly from a prover for the number of passes it takes for the prover to make a run. a.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters 2. Click Gated and use the spin buttons or type in the number of passes of a for prover to make a run. A gated calibration records the volume seen between switch closures directly from a prover for the number of passes it takes for the prover to make a run. 3. Select the Calibration input start/stop detection from one of the following options.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Figure 4-5: State gated, active high: Figure 4-6: State gated, active low: 4. Click OK to apply the selected parameters. A Microsoft Excel® file is generated and the calibration log report can be saved or appended to an existing file. Operations 5. Click Cancel to close the dialog box without making changes. If you made changes, click the Write to apply the changes. 6.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters 4.1.6 Zero calibration Calibration menu The Zero Calibration dialog allows you to zero a Daniel Liquid Ultrasonic meter that is in a no flow condition. When the dialog is displayed, Daniel MeterLink will start reading and charting the flow velocity measured by the meter. The status LEDs will also be updated to report any warnings or alarms. Zero flow calibration Before Performing a Calibration 1.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters 2. Start the calibration by clicking Start Zero. The calibration will start and run for the period of time set in Zero time. The average flow velocity is the value used to adjust the FwdA0 and RevA0 coefficients in the meter so they remove the offset flow under no flow conditions. 3.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Initial Set-Up: Ensure Modbus units are set-up as desired: set Modbus register 95 (UnitsSystem) to 0 for U.S. Customary units or to 1 for metric units. Periodic Loop: 4.1.8 • Wait for external event for synchronizing the start of the meter delta volumes. Send trigger Modbus message: set Modbus register 1482 (DoUpdtTrigDeltaVols) to 1 (TRUE).
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Figure 4-7: Edit/Compare Configuration 5. Click Save to open the Save As dialog box. A default name is provided based on the meter name, time, and date the configuration was collected. By default, all files are saved in the Data folder directory defined under Program Settings. You may change the name and directory location if desired. The entire configuration is saved to file. 4.1.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters NOTICE Changes made to an analog input’s offset, gain, and scaling values are written to the log. The maximum length of time that the analog output can remain in the test mode is specified via the NonNormalModeTimeout data point. Note that this data point applies to other tests as well. The NonNormalModeTimeout data point can be changed using the Daniel MeterLink Edit/Compare Configuration screen.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters 4. Enter the correct value in the Actual edit box. Finally, the Finish screen shows the new calculated offset and gain values 5. Click Finish to write the values to the meter. If the meter is not configured to use live values from the analog input for calculation, a prompt displays asking if the configuration should be changed to use the live input. 6. Place the WRITE PROT.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Table 4-7: Analog outputs data points (continued) Daniel MeterLink Display Name Current Output Start/StopAO2 Data Points, Options and Guidelines Data points affected: IsAO2EnableTest Options: Click StartAO2 to enter the test mode (TRUE) (Note: The Start button will become the Stop button after clicking on it.) Click StopAO2 to exit the test mode (FALSE) (Note: the Stop button will become the Start button after clicking on it.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters • Digital output 1B is based on Digital output 1B content (Frequency 1B Validity and Flow Direction) • Digital output 2A is based on Digital output 2A content (Frequency 2A Validity and Flow Direction) • Digital output 2B is based on Digital output 2B content (Frequency 2B Validity and Flow Direction) Frequency or Digital Outputs (FODO 3) source • FO1A, DO1A, FO1B, DO1B, FO2A, DO2A, FO2B, DO2B • FO1A, DO1A, FO1B, DO1B, F
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters • Absolute - output reports flow in both directions. For frequency outputs, Phase B of the output is 90 degrees out of phase with Phase A. • Bidirectional - output reports flow on Phase A only in the forward direction and on Phase B only in the reverse direction. The outputs for FODO1 and Digital Output1 (Group 1 on the CPU Module) share a common ground and have 50V isolation.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Configure frequency outputs The Frequency Outputs allows you to configure the available frequency outputs for the meter. If you previously configured one or more Frequency/Digital outputs make selections for the following parameters. Content • Valid outputs are based on Uncorrected (Actual) flow rates or on Corrected (Standard) flow rates.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters - Minimum scale velocity used with output: Enter the velocity to be equivalent to the minimum frequency (i.e. 0Hz) of the frequency output. These values are only enabled if the Content is set to Average flow velocity or Average sound velocity. This property is disabled if Frequency outputs was cleared on the Startup Page.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters the calibration is started via an inactive->active state change and stopped via an active>inactive state change. The active edge/state is specified via the IsDI1ForCalActiveLow data point. • FALSE = Cal Edge Gated (default) • TRUE = Cal State Gated For detailed digital proving configuration, refer to Section 4.1.5 Digital output Select the function for which the digital output should be configured.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Outputs test mode Frequency outputs test The Daniel 3810 Series Liquid Ultrasonic Flow Meter provides a mode of operation for individually testing the frequency output signal pairs. Entering, configuring, and exiting this mode is accomplished by setting data points using the Daniel MeterLink Tools Outputs Test screen.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters To fix the frequency and current outputs to a user-defined value, enter the desired percentage of full-scale into the Output setting. For Daniel 3810 Series Liquid Ultrasonic Flow Meters, each available output has individual output control and can be set from 0 to 150%. The 100% Scaling indicates the full scale value for the frequency outputs and can be changed from the Field Setup Wizard. Click Start to enter Test mode.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Figure 4-13: HART outputs 1. Click the HART outputs checkbox on the Field Setup Wizard Startup page. 2. Use the pull-down menu to select the Process variables, • Primary variable - Uncorrected flow rate • Secondary variable - Uncorrected flow rate • Third variable - Uncorrected flow rate, pressure or temperature • Fourth variable - Uncorrected flow rate, pressure or temperature 3.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters • Polling address - the HART address for the meter. By default the meter is 0 but the address can range from 0 to 63. 4. Configure the units that values will be read in over the HART interface.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters If an input is fixed, then its value is specified via a data point (SpecFlowPressure, SpecFlowTemperature). Alarm limits can be specified for each input (LowPressureAlarm, HighPressureAlarm, LowTemperatureAlarm, HighTemperatureAlarm). Additionally, the flow-condition pressure is configurable to be gage or absolute (via the InputPressureUnit data point).
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Figure 4-15: Field Setup Wizard - Meter Corrections 4. Enter the reference temperature for the Linear expansion coefficient. 5. Enter the Pressure expansion correction if desired. Configure meter pressure expansion corrections 1. Enable Live or Fixed for Pressure for meter corrections and Pressure expansion correction on the Field Setup Wizard Startup page. 2. Enter the outside diameter of the meter body. 3.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Table 4-8: Flow-condition pressure and temperature data source Input Type (EnablePressureInput or En- Data Validity ( Pressur- Data Source Upon ableTemperatureIn- eValidity or TemperaAlarm ( FlowPOrTSrput) tureValidity ) cUponAlarm ) “In‑Use” Data Source ( FlowPressure or FlowTemperature ) Disabled N/A N/A “In‑Use” value unchanged Live Valid N/A Average of live values ( LiveFlowPressure or LiveFlowTemperature ) Invalid*
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Configure reverse flow alarm Reverse flow alarm Selecting Enable will configure the meter to generate a reverse flow alarm if it accumulates more volume in the reverse direction than what is set in the Volume limit. For flow to be counted as reverse flow for this check, it must be flowing at a velocity about Low flow limit.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Configure local display parameters Configure the parameters for the local display. Use the Field Setup Wizard drop-down arrow in the Display Items list box and select or modify the Display items, the Display units and the Scroll delay.
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Operations Local Display label description Valid units TDYVL - Current day's reverse uncorrected volume • • • • • -BBL - Barrels -GAL - Gallons -L - Liters -CM - Cubic Meters -MCM - Thousand Cubic Meters YSTVL - Previous day's forward uncorrected volume • • • • • +BBL - Barrels +GAL - Gallons +L - Liters +CM - Cubic Meters +MCM - Thousand Cubic Meters YSTVL - Previous day's reverse uncorrected volume • • • • • -BBL - B
Daniel Liquid Ultrasonic Flow Meters calibration and configuration parameters Local Display label description Valid units KFCT2 - Frequency 2 K-factor • • • • • AO1 - Analog Output 1 current • MA - Milliamperes AO1 - Analog Output 2 current • MA - Milliamperes BBL - Barrels GAL - Gallons L - Liters CM - Cubic Meters MCM - Thousand Cubic Meters Note When connected to a meter with the local display option, reverse flow direction is indicated with a minus sign (negative) before the value(s) shown on
Archive logs and reports 5 Archive logs and reports Topics covered in this chapter: • • • • • • Archive logs and reports Event log: alarm/audit Collecting and viewing log records Collecting maintenance logs Collecting trend maintenance logs Collecting meter archive logs 5.1 Archive logs and reports 5.1.1 Archive logs types Daniel 3810 Series Liquid Ultrasonic Flow Meters provides five types of archive data logs which you can read and optionally save. 5.1.
Archive logs and reports a FALSE value is represented by a 0). This allows a group of boolean data points to be grouped into a single integer value where each bit represents the latched value of a single boolean data point. 5.1.3 Daily log report Use the Daniel MeterLink Logs/Reports menu to access this tool. Figure 5-1: Archive logs options The Daniel 3810 Series Liquid Ultrasonic Flow Meter stores a daily log record once per day at the specified contract hour.
Archive logs and reports Figure 5-2: Field Setup Wizard - General page Contract Hour The meter can store up to 365 daily records. Refer to “Options for reading daily and/or hourly log records” for information on reading records and marking records as read. The data point IsDailyLogFull indicates whether or not the daily log is full and cannot overwrite old, unread records.
Archive logs and reports Table 5-1: Daily log action type (continued) Data point Log action PosVolBase Totalize and Snapshot NegVolBase Totalize and Snapshot FlowTemperature * Flow-Gated FlowPressure * Flow-Gated AbsFlowPressure * Flow-Gated AccumFlowTime * Totalize AvgSndVel * Flow-Gated PrevDayMacro1 * : 64 Macro bit 31-30 (unused) bit 29 DI1 bits 28-25 (unused) bit 24 IsAcqModuleError bit 23 DidPowerFail bit 22 DidCnfgChksumChg bit 21 IsElecTempOutOfRange bit 20 IsElecV
Archive logs and reports PrevDayMacro2 * : bit numbered Data point Macro bit 31 (unused) bit 30 IsMeasSndSpdRange Chords A and B - dual-path meters bit 29 IsAvgSoundVelRangeErr Chords A - D - four path meters bit 28 IsMeterVelAboveMaxLmt bit 27 IsHardFailedA bit 26 IsHardFailedB bit 25 IsHardFailedC bit 24 IsHardFailedD bit 23 (unused) bit 22 IsSNRTooLow bits 21-19 (unused) bit 18 IsPressureInvalid bit 17 IsTemperatureInvalid bit 16 IsAnyLogFull bit 15-10 (unused) bit 9
Archive logs and reports Data point Log action NegVolFlow Snapshot PosVolBase Snapshot NegVolBase Snapshot Data point Log action Symmetry Flow-Gated CrossFlow Flow-Gated TurbulenceA Flow-Analysis-Gated TurbulenceB Flow-Analysis-Gated TurbulenceC Flow-Analysis-Gated TurbulenceD Flow-Analysis-Gated CrossFlow Flow-Analysis-Gated Symmetry Flow-Analysis-Gated ProfileFactor Flow-Analysis-Gated SwirlAngle Flow-Analysis-Gated CnfgChksumValue Snapshot CnfgChksumDate Snapshot Data p
Archive logs and reports The data points included in the hourly log and the corresponding log action are as shown Hourly log data content . Data points required by the API Chapter 21 standard are marked with an asterisk (*). For information on a particular data point, consult Daniel MeterLink online help, Liquid 3810 Series Registers Reference.
Archive logs and reports PrevDayMacro2* Data point bit 31 (unused) bit 30 IsMeasSndSpdRange bit 29 IsAvgSoundVelRangeErr bit 28 IsMeterVelAboveMaxLmt bit 27 IsHardFailedA bit 26 IsHardFailedB bit 25 IsHardFailedC bit 24 IsHardFailedD bit 23 IsPkSwDetect bit 22 IsSNRTooLow bit 21 IsAnyXdcrMaintReqd bit s 20-19 (unused) bit 18 IsPressureInvalid bit 17 Is TemperatureInvalid bit 16 IsAnyLogFull bit 15-6 (unused) bit 5 IsReverseFlowDetected bits 4-0 (unused) Date point Log
Archive logs and reports 5.1.5 Audit log report The Daniel 3810 Series Liquid Ultrasonic Flow Meter stores an audit log record whenever any parameter affecting the liquid flow measurement is modified. The audit log record indicates which data point changed, the date and time of the change, and both the “Asfound” and “As-left” values. The meter can store up to 3000 audit records.
Archive logs and reports Table 5-2: Audit log calibration group monitored data points (continued) Calibration data group data points AvgDlyC AvgDlyD CalFlag CalMethod DltDlyA DltDlyB DltDlyC DltDlyD FwdA0 FwdA1 FwdA2 FwdA3 FwdFlwRt1 FwdFlwRt10 FwdFlwRt11 FwdFlwRt12 FwdFlwRt2 FwdFlwRt3 FwdFlwRt4 FwdFlwRt5 FwdFlwRt6 FwdFlwRt7 FwdFlwRt8 FwdFlwRt9 FwdMtrFctr1 FwdMtrFctr10 FwdMtrFctr11 FwdMtrFctr12 FwdMtrFctr2 FwdMtrFctr3 FwdMtrFctr4 FwdMtrFctr5 FwdMtrFctr6 FwdMtrFctr7 FwdMtrFctr8 FwdMtrFctr9 70 Daniel 3810 S
Archive logs and reports Table 5-2: Audit log calibration group monitored data points (continued) Calibration data group data points LA LB LC LD PipeDiam RevA0 RevA1 RevA2 RevA3 RevFlwRt1 RevFlwRt10 RevFlwRt11 RevFlwRt12 RevFlwRt2 RevFlwRt3 RevFlwRt4 RevFlwRt5 RevFlwRt6 RevFlwRt7 RevFlwRt8 RevFlwRt9 RevMtrFctr1 RevMtrFctr10 RevMtrFctr11 RevMtrFctr12 RevMtrFctr2 RevMtrFctr3 RevMtrFctr4 RevMtrFctr5 RevMtrFctr6 RevMtrFctr7 RevMtrFctr8 RevMtrFctr9 SystemDelay WtA ...
Archive logs and reports Table 5-2: Audit log calibration group monitored data points (continued) Calibration data group data points XA ...
Archive logs and reports Table 5-7: Audit log expansion correction group monitored data points (continued) Expansion correction data group data points PoissonsRatio RefTempLinearExpCoef YoungsModulus Viscosity Table 5-8: Audit log flow analysis group monitored data points Expansion correction data group data points EnableExpCorrPress EnableExpCorrTemp LinearExpansionCoef PipeOutsideDiameter PoissonsRatio RefPressExpCoef RefTempLinearExpCoef YoungsModulus Table 5-9: Audit log frequency, digital and analog
Archive logs and reports Table 5-9: Audit log frequency, digital and analog group monitored data points (continued) Frequency, digital, and analog signals data group data points AO1ZeroScaleVolFlowRate AO2ActionUponInvalidContent AO2Content AO2CurrentTrimGain AO2CurrentTrimZero AO2Dir AO2FullScaleEnergyRate AO2FullScaleMassRate AO2FullScaleVolFlowRate AO2MaxVel AO2MinVel AO2TestModeOutputPercent AO2TrimCurrent AO2TrimGainExtMeasCurrent AO2TrimZeroExtMeasCurrent AO2ZeroScaleEnergyRate AO2ZeroScaleMassRate A
Archive logs and reports Table 5-9: Audit log frequency, digital and analog group monitored data points (continued) Frequency, digital, and analog signals data group data points Freq1FullScaleEnergyRate Freq1FullScaleMassRate Freq1FullScaleVolFlowRate Freq1MaxFrequency Freq1MaxVel Freq1MinVel Freq1TestModeOutputPercent Freq1ZeroScaleEnergyRate Freq1ZeroScaleMassRate Freq1ZeroScaleVolFlowRate Freq2BPhase Freq2Content Freq2Dir Freq2FeedbackCorrectionPcnt Freq2FullScaleEnergyRate Freq2FullScaleMassRate Freq2F
Archive logs and reports Table 5-10: Audit log HART data group monitored data points HART data group data points HARTDate HARTDescriptor HARTDeviceFinalAssyNum HARTLongTag HARTMessage HARTMinNumPreambles HARTNumPreambleBytesFromSlave HARTPollingAddress HARTPressureUnit HARTQVContent HARTRateTimeUnit HARTSlot0Content HARTSlot1Content HARTSlot2Content HARTSlot3Content HARTTag HARTTemperatureUnit HARTTVContent HARTVelUnit HARTVolUnit Table 5-11: Audit log general group monitored data points General data grou
Archive logs and reports Table 5-11: Audit log general group monitored data points (continued) General data group data points FlowDir MaxNoDataBatches MeterMaxVel MinChord MinPctGood NonNormalModeTimeout RTCSecondsSinceEpochSet SSMax SSMin UnitsSystem VelHold VolFlowRateTimeUnit VolUnitMetric VolUnitUS XdcrFiringSync ZeroCut Table 5-12: Audit log indicators group monitored data points Audit log indicators group data points CnfgChksumDate CnfgChksumValue DidCnfgChksumChg DidColdStart DidPowerFail DoWarmSta
Archive logs and reports Table 5-13: Audit log local display group monitored data points (continued) Local display data group data points LocalDisplayItem10 LocalDisplayItem2 LocalDisplayItem3 LocalDisplayItem4 LocalDisplayItem5 LocalDisplayItem6 LocalDisplayItem7 LocalDisplayItem8 LocalDisplayItem9 LocalDisplayScrollDelay LocalDisplayVolUnitMetric LocalDisplayVolUnitUS Table 5-14: Audit log meter information group monitored data points Meter information data group data points CPUBdBootLoaderSwVer CPUBdSw
Archive logs and reports Table 5-15: Audit log pressure and temperature group monitored data points (continued) Pressure and temperature data group data points HighPressureAlarm HighTemperatureAlarm InputPressureUnit LiveFlowPressureCalCtrl LiveFlowPressureGain LiveFlowPressureOffset LiveFlowTemperatureCalCtrl LiveFlowTemperatureGain LiveFlowTemperatureOffset LowPressureAlarm LowTemperatureAlarm MaxInputPressure MaxInputTemperature MinInputPressure MinInputTemperature Table 5-16: Audit log Reynolds number
Archive logs and reports Table 5-17: Audit log signal processing group monitored data points (continued) Signal processing data group data points MaxNoise MinHoldTime MinSigQlty NegSpan Pk1Pct Pk1Thrsh Pk1Wdth PosSpan SampInterval SampPerCycle SetXdcrType SndSpdChkMaxVel SndSpdChkMinVel SNRatio SpecBatchUpdtPeriod StackEmRateActual StackEmRateDesired StackSize TmDevFctr1 TmDevLow1 XdcrFreq XdcrNumDriveCycles Table 5-18: Audit log tracking group monitored data points Tracking data group data points ResetTr
Archive logs and reports Table 5-18: Audit log tracking group monitored data points (continued) Tracking data group data points TspeSen TspeWt Tspf TspfHi TspfLo TspfMatch TspfSen TspfWt 5.1.6 Determining power-up and power-down times Audit log function The audit log can be used to determine the meter start (or re-start) time and the meter power-down time by examining the PowerFailTime record(s). The PowerFailTime record time stamp indicates (to within a few seconds) the time that the meter was started.
Archive logs and reports Table 5-19: Audit log time stamps (continued) 5.2 Sequence Number Date Time 128 5/22/2014 12:24:20 PM 129 5/22/2014 12:45:06 PM 130 5/22/2014 1:00:55 PM 131 5/22/2014 1:00:55 PM 132 5/22/2014 1:00:55 PM 133 5/22/2014 1:00:55 PM 134 5/22/2014 1:00:55 PM 135 5/22/2014 1:02:17 PM 136 5/22/2014 1:03:20 PM 137 5/22/2014 1:03:25 PM Event log: alarm/audit The meter monitors several data points with respect to each point’s alarm limit(s).
Archive logs and reports 5.2.1 Alarm log data content The data points monitored for the alarm log are as shown in the tables below. Note that the alarm limits are themselves data points. The user-settable alarm limits are listed by data point name. Non-settable alarm limits are listed by data point value. Alarm log data records Table 5-20: Alarm log monitored data points Data point Low alarm limit High alarm limit GainAUp, GainADn, GainBUp, GainBDn, GainCUp(1), GainCDn, GainDUp, GainDDn.
Archive logs and reports 5.2.2 System log records The Daniel 3810 Series Liquid Ultrasonic Flow Meter logs all system messages in the system log. The meter can store up to 3000 system records. The user can select whether old, unread records can be overwritten by new records when the log becomes full via the data point DoOverwriteUnreadSystemLog. This point can be modified using the Daniel MeterLink Tools|Edit/Compare Configuration screen. The default is to overwrite old, unread records.
Archive logs and reports Figure 5-3: Meter archive logs selections 5.2.4 Options for reading daily and/or hourly log records The options for reading daily and hourly log records are the same. The Daniel MeterLink Logs/Reports|Meter Archive Logs screen indicates the number of daily records that are available to read. Select the log type(s) to be collected via the Collect daily log and/or Collect hourly log check boxes.
Archive logs and reports 5.3 Collecting and viewing log records Three log formats are available: • Microsoft Excel - This is the recommended format for collecting/saving log records in order to get the full benefits of the data logging feature. This option, however, is only available if Microsoft Excel 2003 - 2013 is installed on the PC.
Archive logs and reports Figure 5-4: Trend logs tree list 3. Add files to the Workbooks to trend list by either double-clicking on the file or by selecting the file and clicking Add. You can add an entire folder by selecting the folder and clicking Add All >> or by double-clicking on the folder in the tree list. This will include only the files in this folder and not any files contained in subfolders. You can remove files from the Workbooks to trend list by selecting the file and clicking <
Archive logs and reports 7. Select the Workbook report view from the Microsoft Excel® toolbar at the bottom of the page. Tab selections include: • Charts • Inspection Report • Meter Config • Raw Data Figure 5-6: Microsoft® ® Excel toolbar workbook report view 8. Charts is the default view when you open the Maintenance Log. Figure 5-7: Microsoft® ®Excel Charts view 9. 88 Click the Inspection Report tab to view the inspection report.
Archive logs and reports Figure 5-8: Microsoft Excel ®Inspection report view 10. Operations Click the Meter Config tab to view the meter's configuration report.
Archive logs and reports Figure 5-9: Microsoft Excel ®Meter Configuration report 11. 90 Click the Raw Data tab to view the meter's raw data report.
Archive logs and reports Figure 5-10: Microsoft Excel ®Raw data report 5.5 Collecting trend maintenance logs The Trend Maintenance Logs dialog box allows you to merge two or more Maintenance logs together into a single Trend file in order to build a historical database of the performance of ultrasonic meters. Maintenance logs can also be merged with existing Trend files to form a new Trend file of the combined data.
Archive logs and reports Note The Trend function can only merge maintenance log files created with Daniel CUI v2.XX and later and all versions of Daniel MeterLink™. Daniel MeterLink™ does support merging Daniel 3804 Liquid Ultrasonic meter maintenance logs and trend files with Daniel 3810 Series Ultrasonic meter maintenance logs and trend files. This can be useful in the event the electronics on a meter have been upgraded to the new Daniel 3810 Series electronics.
Archive logs and reports Figure 5-11: Trend logs tree list 3. Add files to the Workbooks to trend list by either double-clicking on the file or by selecting the file and clicking Add. You can add an entire folder by selecting the folder and clicking Add All >> or by double-clicking the folder in the tree list. This will include only the files in this folder and not any files contained in subfolders. You can remove files from the Workbooks to trend list by selecting the file and clicking << Remove.
Archive logs and reports Figure 5-12: Save trend file 5. Daniel MeterLink displays the Log Complete message box after the logs are collected. 6. To view the Microsoft Excel® file, select YES to open the Workbook. Figure 5-13: Maintenance log collection complete dialog 7. Select the Workbook report view from the Microsoft Excel® toolbar at the bottom of the page.
Archive logs and reports Figure 5-14: Microsoft Excel®toolbar workbook report view 8. Charts is the default view when you open the Maintenance Log. Figure 5-15: Microsoft Excel®Charts view 9. Click the Raw Data tab to view the meter's raw data report. Figure 5-16: Microsoft Excel®Inspection report view 5.6 Collecting meter archive logs This utility allows you to collect historical log information from an ultrasonic meter. This dialog box is only available while connected to an ultrasonic meter.
Archive logs and reports 5.6.1 Collect meter archive logs 1. Select the checkboxes for the types of logs you will collect. Figure 5-17: Archive log collection parameters 2. All of the logs are collected into a single Archive log file. See Section 5.2.1 for additional Archive Log information. 3. Select the Log format as either Microsoft® Excel, Comma-separated values, or Don't log to file. The Don't log to file option will not save any of the log data to file but will only display it on the screen.
Tools commands utility 6 Tools commands utility The Daniel MeterLink Tools menu commands provides the following utilities for the meter’s health status, monitoring operational conditions, the meter’s flow characteristics, updating the meter’s program components and monitoring communications between Daniel MeterLink and the meter. 6.
Tools commands utility This Daniel MeterLink command utility i used to: • Open • Edit • Compare configurations from files and meters • Write parameter changes to the meter Figure 6-1: Edit/Compare configuration parameters Edit the meter's configuration parameters This dialog’s options include: 98 • View and edit configurations collected from the meter or opened from a file. • Write all or a portion of changed parameters of a configuration to a connected meter.
Tools commands utility Figure 6-2: Edit/Compare configuration parameters 1. Click Read to collect and display a configuration from a connected meter. 2. Click ALL to display the meter’s extended configuration or Metrology to display only the metrology portion of the configuration. 3. Double-click the Value to change a parameter and select the option from the dropdown list or if a caret is displayed, enter the value.
Tools commands utility 5. Click Write All to write the full configuration to a meter. Depending on the View selected, the displayed configuration may not be the full configuration. Click Write Checked to write only the values with a selected check box next to the value and are visible in the currently selected view. Select any values to write and clear any values you don’t want to write to the meter before clicking Write Checked. 6.
Tools commands utility c. Click Convert to read the configuration from the new meter and modify it with the data from the legacy configuration. Daniel MeterLink displays this modified configuration in the dialog. At this point, Daniel MeterLink has not written anything to the new meter. All the values highlighted in yellow are values from the legacy configuration. d. Click Write Checked to write the changed portion of the configuration to the new meter.
Tools commands utility Figure 6-4: Waveform viewer - time domain The waveforms may also be displayed in the frequency domain. In this mode a Fast Fourier Transform is taken of the waveform so that the frequency content of the waveform can be displayed. This can be useful in noisy environments to see the frequency of the noise and if it is in the range of the transducer signal.
Tools commands utility Figure 6-5: Waveform viewer - frequency domain Zero crossing and first motion markers Two markers display along the horizontal axis for either the Stacked or Filtered waveform. If filtering is on, the markers will be on the Filtered waveform. If filtering is off, the markers will be on the Stacked waveform. The green marker shows the point where the first motion is detected.
Tools commands utility Note Chords C and D are available for 4-Path Liquid meters. 2. Daniel MeterLink starts to continuously stream waveforms from the meter. 3. Click Save while streaming waveforms or click Stop Daniel MeterLink opens a Save As dialog box to allow you to choose a name for the Waveform file. A default name based on the Meter Name, the type of waveform collected, and PC date and time is suggested. Change the name or default location if desired.
Tools commands utility 9. Clear the Stream to file checkbox to stop the waveform streaming mode and return the Waveform Viewer back to its normal mode of operation. Note The file created with the Diagnostic collection grows quite rapidly. Typically when connected via Ethernet to the meter, the file can easily take up 2.5 megabytes per minute. If the file must be e-mailed, many mail servers only allow 10 to 20 megabyte files or approximately 4 to 8 minutes of data. 10.
Tools commands utility Table 6-2: Waveform chart keyboard commands (continued) 6.1.3 Function Keystroke Description Toggle Nearest Point Tip Ctrl+F9 Turns on tool tip showing the coordinates of the nearest data point to the mouse pointer. Print Ctrl+P Prints the displayed chart. Copy to clipboard Ctrl+C Copies the displayed chart to the Windows® clipboard as table data. Paste from clipboard Ctrl+V Paste data from the Windows® clipboard to the chart utility.
Tools commands utility Transducer chord parameters update The Transducer Update page displays the Current Chord Parameters for the chord being updated. Figure 6-6: Transducer chord component changes There are two groups of tables labeled Components Removed and Components Added. Only the components previously selected will be editable. Enter in the lengths of all the components removed and all the components added. Under New Chord Parameters, the new calculated path length will be displayed.
Tools commands utility Set transducer type Use the pull-down menu to select the appropriate Transducer type and click Write to reconfigure the meter for this type of transducer. If any of the changes require a warm start, a message is displayed indicating you should warm start the meter. Click Yes to warm start the meter to apply the changes.
Tools commands utility Important It is highly recommended not to use this dialog unless a Daniel service representative has instructed you to do so and has given you specific instructions on what actions to perform. 6.1.5 Upgrade program components Use the Daniel MeterLink Tools|Program Download dialog to upgrade the program components in Daniel Ultrasonic meter. When the dialog is first opened, the Currently Installed Versions table will show the currently installed program components in the meter.
Tools commands utility 6. 6.1.6 If the firmware upgrade fails again, contact Daniel Technical Support for assistance. Contact information can be found in Daniel MeterLink under the Help pull down menu by selecting Technical Support. Or, in the Customer service section in the preface of this manual. Warm start the meter Selecting this command will prompt you Do you want to warm start the meter and disconnect from it now? Click Yes to force the meter to restart.
Tools commands utility Operations 3. Click Reset to clear the list of displayed messages 4. Click Close to close the dialog and return to the Daniel MeterLink main page.
Tools commands utility 112 Daniel 3810 Series Operations Manual
Conversion factors Appendix A Conversion factors A.1 Conversion factor units of measurement Table A-1: Conversion factor units of measurement Conversion factor Units of measurement (°F-32)x(5/9)->°C (°C+273.15)->K Operations 1 K/°C 5/9 °C/°F 10 -6 MPa/Pa 0.006894757 MPa/psi 0.1 MPa/bar 0.101325 MPa/atm 0.000133322 MPa/mmHg 0.3048 m/ft 0.0254 m/in 10 3 dm 3 /m 3 10 -6 m 3 /cc (=m 3 /cm 3 ) (0.3048) 3 m 3 /ft 3 (0.0254) 3 m 3 /in 3 3600 s/h 86400 s/day 10 3 g/kg 0.
Conversion factors 114 Daniel 3810 Series Operations Manual
Miscellaneous equations Appendix B Miscellaneous equations B Miscellaneous equations B.1 Miscellaneous conversion factors Use the following calculations: • K-factor - A read-only value showing the calculated K-factor from the Full scale volumetric flow rate used with frequency outputs and the Maximum frequency for frequency output. This property is disabled if Frequency outputs was cleared on the Startup Page. • Vol/pulse - A read-only value showing the calculated inverse of the K-factor.
Miscellaneous equations **Volume: Where the volume is selected via Units System data points VolUnitUS • Gallons • Barrels VolUnitMetric • 116 Cubic meters Daniel 3810 Series Operations Manual
Troubleshooting communications mechanical and electrical issues Appendix C Troubleshooting communications mechanical and electrical issues C Troubleshooting communications mechanical and electrical issues C.1 Troubleshooting communications Table C-1: Troubleshooting communications and connectivity errors Communications and connectivity errors and recommended actions Q1. Why won't the CPU Module LINK LED come on when connecting to the meter via the Ethernet? A1.
Troubleshooting communications mechanical and electrical issues Table C-1: Troubleshooting communications and connectivity errors (continued) Communications and connectivity errors and recommended actions A2. If you are connecting for the first time, review the instructions for initial communication (via Ethernet) setup. Ensure that the Daniel Liquid Ultrasonic Flow Meter’s DHCP server is enabled (CPU Board switch S2-2 CLOSED).
Troubleshooting communications mechanical and electrical issues Table C-1: Troubleshooting communications and connectivity errors (continued) Communications and connectivity errors and recommended actions A4. The PC may receive its IP address from an external DHCP server; in this case, one and only one meter must have its DHCP server enabled. This DHCP server will serve up to 10 IP addresses to PCs attempting to talk to all meters on the hub.
Troubleshooting communications mechanical and electrical issues Table C-2: Troubleshooting issues and recommended actions (continued) 120 Issue Recommended actions Connected communication line to the flow computer but no signal is received Check for loose connections at the flow meter and the flow computer. Check the CPU Module, Field Connection board and the Power Supply wiring. Make sure the terminal block wiring and connectors are making good contact.
Modbus communications Appendix D Modbus communications D.1 Modbus communications Introduction to Modbus Communication This appendix describes the standard Gould Modbus communication protocol (ASCII mode and RTU mode) implemented by the Daniel 3810 Series Liquid Ultrasonic Flow Meters for communicating with an external flow computer and/or diagnostic computer. Refer to the Daniel web site http://www.daniel.com/um2.htm to download the 3810 Series Modbus Tables.
Modbus communications Table D-1: Modbus Message Format Abbreviations (continued) LF ASCII line feed character (ASCII Modbus only) LRC 8-bit Longitudinal Redundancy Check (ASCII Modbus only) LSB least-significant byte MSB most-significant byte REG_CNT register count START_REG starting register number TFRAME three and one-half character time delay (RTU Modbus only) Table D-2: Modbus Register Data per Format Type Integer (1 Modbus register) MSB, LSB (IEEE) Floating Point (2 Modbus registers)
Modbus communications Function Code 6 – Write Single Register Send Format: • :, ADDR, FC, START_REG MSB, START_REG LSB, DATA MSB, DATA LSB, LRC, CR, LF Response Format: • :,ADDR, FC, START_REG MSB, START_REG LSB, DATA MSB, DATA LSB, LRC, CR, LF Function Code 16 – Write Multiple Registers Send Format: • :, ADDR, FC, START_REG MSB, START_REG LSB, REG_CNT MSB, REG_CNT LSB, BYTE_CNT, ...DATA..., LRC, CR, LF Response Format: • D.1.
Modbus communications Function Code 16 – Write Multiple Registers Send Format: • TFRAME, ADDR, FC, START_REG MSB, START_REG LSB, REG_CNT MSB, REG_CNT LSB, BYTE_CNT, ...DATA...
Write-protected parameters Appendix E Write-protected parameters E.1 Write protected configuration parameters The configuration parameters that are write-protected against changes when the CPU Board WRITE PROT. switch is in the ON position. The data points in Table E-1 are applicable for firmware v1.06 and later.
Write-protected parameters Table E-1: Write-protected configuration parameters (continued) AO2TrimZeroExtMeasCurrent AO2ZeroScaleEnergyRate AO2ZeroScaleMassRate AO2ZeroScaleVolFlowRate AsyncEnable AtmosphericPress AvgDlyA AvgDlyB AvgDlyC AvgDlyD AvgSoundVelHiLmt AvgSoundVelLoLmt BatchSize BlockageTurbulenceLmtA BlockageTurbulenceLmtB BlockageTurbulenceLmtC BlockageTurbulenceLmtD CalMethod ChordInactvA ChordInactvB ChordInactvC ChordInactvD City ColocMeterMode ContractHour CRange DailyLogInterval DampEnable
Write-protected parameters Table E-1: Write-protected configuration parameters (continued) DO1AIsInvPolarity DO1BContent DO1BIsInvPolarity DO1PairTestEnable DO2AContent DO2AIsInvPolarity DO2BContent DO2BIsInvPolarity DO2PairTestEnable EmRateDesired EnableExpCorrPress EnableExpCorrTemp EnablePressureInput EnableTemperatureInput FireSeq FlowAnalysisHighFlowLmt FlowAnalysisLowFlowLmt FlowDir FlowPOrTSrcUponAlarm FODO1Mode FODO1Source FODO2Mode FODO2Source FODO3Mode FODO3Source Freq1BPhase Freq1Content Freq1Di
Write-protected parameters Table E-1: Write-protected configuration parameters (continued) Freq1ZeroScaleVolFlowRate Freq2BPhase Freq2Content Freq2Dir Freq2FeedbackCorrectionPcnt Freq2FullScaleEnergyRate Freq2FullScaleMassRate Freq2FullScaleVolFlowRate Freq2MaxFrequency Freq2MaxVel Freq2MinVel Freq2ZeroScaleEnergyRate Freq2ZeroScaleMassRate Freq2ZeroScaleVolFlowRate FwdA0 FwdA1 FwdA2 FwdA3 FwdFlwRt1 FwdFlwRt10 FwdFlwRt11 FwdFlwRt12 FwdFlwRt2 FwdFlwRt3 FwdFlwRt4 FwdFlwRt5 FwdFlwRt6 FwdFlwRt7 FwdFlwRt8 FwdFl
Write-protected parameters Table E-1: Write-protected configuration parameters (continued) FwdMtrFctr5 FwdMtrFctr6 FwdMtrFctr7 FwdMtrFctr8 FwdMtrFctr9 HighViscosityMethod HARTDate HARTDescriptor HARTDeviceFinalAssyNum HARTLongTag HARTMessage HARTMinNumPreambles HARTNumPreambleBytesFromSlave HARTPollingAddress HARTPressureUnit HARTQVContent HARTRateTimeUnit HARTSlot0Content HARTSlot1Content HARTSlot2Content HARTSlot3Content HARTTag HARTTemperatureUnit HARTTVContent HARTVelUnit HARTVolUnit HighPressureAlarm
Write-protected parameters Table E-1: Write-protected configuration parameters (continued) LB LC LD LinearExpansionCoef LiveFlowPressureCalCtrl LiveFlowPressureGain LiveFlowPressureOffset LiveFlowTemperatureCalCtrl LiveFlowTemperatureGain LiveFlowTemperatureOffset LowFlowLmt LowPressureAlarm LowTemperatureAlarm MaxHoldTm MaxInputPressure MaxInputTemperature MaxNoDataBatches MaxNoise MeterMaxVel MeterName MeterSerialNumber MinChord MinHoldTime MinInputPressure MinInputTemperature MinPctGood MinSigQlty NegSp
Write-protected parameters Table E-1: Write-protected configuration parameters (continued) PropUpdtBatches RefPressExpCoef RevA0 RevA1 RevA2 RevA3 RevC0 RevC1 RevC2 RevC3 ReverseFlowVolLmt RevFlwRt1 RevFlwRt10 RevFlwRt11 RevFlwRt12 RevFlwRt2 RevFlwRt3 RevFlwRt4 RevFlwRt5 RevFlwRt6 RevFlwRt7 RevFlwRt8 RevFlwRt9 RevMtrFctr1 RevMtrFctr10 RevMtrFctr11 RevMtrFctr12 RevMtrFctr2 RevMtrFctr3 RevMtrFctr4 RevMtrFctr5 RevMtrFctr6 RevMtrFctr7 RevMtrFctr8 RevMtrFctr9 SampInterval SampPerCycle Operations 131
Write-protected parameters Table E-1: Write-protected configuration parameters (continued) SetXdcrType SndSpdChkMaxVel SndSpdChkMinVel SndVelCompErrLimit SNRatio SpecBatchUpdtPeriod SSMax SSMin StackEmRateDesired StateAndCountry StationName Tamp TampHi TampLo TampSen TampWt TmDevFctr1 TmDevLow1 Tspe TspeHi TspeLmt TspeLo TspeSen TspeWt Tspf TspfHi TspfLo TspfMatch TspfSen TspfWt UnitsSystem VelHold VolFlowRateTimeUnit VolUnitMetric VolUnitUS XA XB 132 Daniel 3810 Series Operations Manual
Write-protected parameters Table E-1: Write-protected configuration parameters (continued) XC XD XdcrFiringSync XdcrFreq XdcrNumDriveCycles YoungsModulus ZeroCut Operations 133
Write-protected parameters 134 Daniel 3810 Series Operations Manual
Engineering drawings Appendix F Engineering drawings F.
Engineering drawings 136 Daniel 3810 Series Operations Manual
Engineering drawings Operations 137
P/N 3-9000-766 Rev B 2015 Daniel Measurement and Control, Inc. 11100 Brittmoore Park Drive Houston, TX 77041 USA T +1 713-467-6000 F +1 713-827-4805 USA Toll Free 1 888-356-9001 Daniel Measurement Services, Inc. T +1 713-827-6314 www.Daniel.com Europe: Stirling, Scotland, UK T +44-1786-433400 Middle East Africa: Dubai, UAE T +971-4-811-8100 Asia Pacific: Singapore T +65-677-8211 This product is a core component of the PlantWeb digital plant architecture. © 2015 Daniel Measurement and Control, Inc.
