Related Manuals for AFLOWT UF-5 Series
Summary of Contents for AFLOWT UF-5 Series
- Page 1 MULTICHANNEL ULTRASONIC FLOW METER AFLOWT UF WITH CLAMP-ON TRANSDUCERS VERSION UF-5xx d OPERATION MANUAL PART II ISO 9001:2008...
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Page 2: Table Of Contents
TABLE OF CONTENTS Page INTRODUCTION ..................... 3 1. OPERATING THE FLOWMETER ............... 4 1.1. Controlling Indication ................4 1.2. Entering Settings Values and Commands ..........6 2. CONFIGURING PRIOR TO OPERATION ............7 2.1. Entering setting values for clamp-on PEAs ..........7 2.2. -
Page 3: Introduction
"AFLOWT UF" of UF-510 d, -520 d, -522 d, -530 d, -540 d, -542 d, -544 d versions with clamp-on transducers, and is intended as a guide for its proper use. LIST OF ABBREVIATIONS - Secondary measuring converter... -
Page 4: Operating The Flowmeter
1. OPERATING THE FLOWMETER Flowmeter’s operation in various modes can be controlled from the CS (secondary measuring converter) keyboard via the hierarchical menu system and indication windows shown on the display, or from a PC either via serial RS-232, RS-485 interfaces or via Ethernet. 1.1. - Page 5 - It is impossible to modify the setting (for some settings, it is possible to zoom indication in) - To modify a digit which has the blinking cursor under it - To modify the part of a line contents in angle brackets. 1.1.5.
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Page 6: Entering Settings Values And Commands
1.2. Entering Settings Values and Commands 1.2.1. To modify a setting value or a command you shall open an appropriate menu (window), match the required line of the list with the cursor that looks like and press button . You can set a new value either digit by digit (numeric value) or by selecting it from the list. -
Page 7: Configuring Prior To Operation
2. CONFIGURING PRIOR TO OPERATION 2.1. Entering setting values for clamp-on PEAs 2.1.1. Open Settings / Main settings menu and enter: - Transducer: Clamp-on – PEA type - Mount. mode: Z-mode or V-mode – PEA mounting configuration. Open Settings / Main settings / Install. settings menu and enter the following setting values for each channel: - Lcirc –... -
Page 8: Determining The Additional Lag (Padd)
2.3. Determining the Additional Lag (Padd) 2.3.1. The Padd setting value is determined as follows. Open Settings menu and select Calibration / Add. delay calibr. / Padd CALIBR. chan. X line and enter tabular value of sound velocity Cref. After that, you need to activate Automated option and start calibration procedure (set Start value for Run calibr. -
Page 9: Flowmeter Date And Time Correction
2.5. Flowmeter Date and Time Correction 2.5.1. To adjust date and time you shall select and activate Settings / System settings / Time settings / Date (Time), and then using buttons set the cursor to "day", "month", "year" ("hours", "minutes", "se- …... - Page 10 button. Dots in the end of KC calcul. … line become en- press the closed in the triangle brackets To start the calculation procedure you need to press button and then, after dots within the triangle brackets are substituted with the Start word –...
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Page 11: Operation Procedure
3. OPERATION PROCEDURE 3.1. Displaying calculated values The user can operate the flowmeter via either keyboard and display or RS-232 / RS-485 interface. 3.1.1. After powering on the flowmeter the CS display shows the device infor- mation. Upon self test completion the main menu is displayed with the cursor ... - Page 12 Activate option Sel. batch and using buttons choose one of the batching options in the emerged triangle brackets . After that, press button . Selected batch value will be dis- played in the Ve option line. Batch values for BATCH1…BATCH8 are entered in the window SETTINGS / Batch list / BATCH SETUP X be- fore batching process starts.
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Page 13: Viewing Logs And Historical Data
3.3. Viewing logs and historical data 3.3.1. To view log records select the log type Data logs / View data logs / DATA LOGS CHANNEL X / Hourly log (Daily log, Monthly log, In- terval log, Batch log). Then select the required log interval using but- tons and view logged values pressing buttons The last line of hourly, daily, monthly and interval logs contains the... -
Page 14: Troubleshooting
4. TROUBLESHOOTING 4.1. To check the flowmeter functionality most fully make sure that measured values are displayed and that all setting parameters are entered and set within the required range. 4.2. In self-test mode, the flowmeter has the automatic monitoring functional- ity which displays flowmeter status words which register alarm situa- tions, failures and faults. - Page 15 - There is no gas (air) bag in the place of PEA installation. If all the requirements listed above are met contact the service cen- tre or manufacturer for the information about the device’s operability. 4.7. "AFLOWT UF" Flowmeter should be repaired by authorized dealers or by the manufacturer.
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Page 16: Appendix A. Display System
APPENDIX A. Display System Menu and window system and relationships between them are shown in Figs.A.1-A.9. Notation used in these figures is shown in table A.1. List of settings, number of displayed digits and possible values of displayed values can be found in Appendix B. Table A.1. - Page 17 Fig. A.1. Main menu...
- Page 18 Fig. A.2. Menu "FLOW DATA"...
- Page 19 * - the set of parameters is determined by the PEA hookup scheme in MAIN STNGS. chan. X menu (see table. B.3) Fig. A.3. Menus and windows for indicating characteristics of the pipeline section, adjusting signals, and processing measurement and cali- bration results...
- Page 20 Fig. A.4. Menu "WALL MATER." and "COAT. MATER." Fig. A.5. Menu « Process-depend. data»...
- Page 21 * - not displayed in case Mode setting is assigned no change value. Fig. A.6. Menu "SYSTEM SETTINGS"...
- Page 22 Fig. A.7. Menu "PERIPHERY SETTINGS"...
- Page 23 Fig. A.8. Menu "STATUS LOGS"...
- Page 24 Fig. A.9. Menu "DATA LOGS"...
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Page 25: Appendix B. Displayed Parameters
APPENDIX B. Displayed Parameters Table B.1. Menu "FLOW DATA" (Fig.A.2) Representation Number of displayed digits, Parameter Name, representation form of the parameter Notes measurement units being displayed integer part fractional part FLOW DATA Average volumetric flowrate, /h (m /s, l/min) Volume for direct flow, m Volume for reverse flow, m Total volume considering the... - Page 26 Table B.3. Main parameters, additional parameters of result processing and calibration (Fig.A.3) Representation Value Parameter Name, of the parameter Allowed values after Notes measurement units being displayed initialization MAIN STNGS. Wetted; does not Transducer PEA type Clamp-on change Z-mode; does not Mount.
- Page 27 Cont. of Table B.3. PROC. STNGS Number of measurements to Median 1-15 determine the median value Number of measurements to Mean determine the arithmetic mean 1-200 value 0,95 Exponential filter factor Minimal duration of the event Inert. time 5-300 recorded to logs, s Maximum speed of variation of Accel.
- Page 28 Table B.4. Menu "SYSTEM SETTINGS" (Fig.A.6) Representation Name, Value Allowed values, repre- of the parameter measurement units after Notes sentation form being displayed of the parameter initialization TIME SETTINGS Date XX.XX.XX (dd.mm.yy) does not change Current flowmeter date Time XX:XX:XX (hh:mm:ss) does not change Current flowmeter time Day of week...
- Page 29 Table B.5. Menu "PERIPHERY SETTINGS"(Fig.A.7) Representation Value Parameter Name, Allowed of the parameter after Notes measurement units values being displayed initialization SLOT NX Discrete Analog Type of the module in- Type Universal o/p stalled in the slot Empty Empty UNIVERS. OUTPUT X logic Universal output operation Type...
- Page 30 Cont. of Table B.5 low; Output voltage level when the Active level high signal is present (logical 1) intact; Status Output status faulty intact no errors; Errors no errors Output operation characteristic pulse>norm LOGIC OUTPUT Output function (parameter Param. see Table B.6 identifier) low;...
- Page 31 Cont. of Table B.6 Vx Volume for any flow direction Signal upon batching completion pul. batcher Reversing flow direction sign x No ultrasonic signal no signal x Flowrate exceeds the high Q Qupx setpoint Flowrate is less than the low Q ...
- Page 32 Table B.8. Menu "DATA LOGS" (Fig.A.9) Representation Value Parameter Name, Value range, rep- of the parameter after Notes measurement units resentation form being displayed initialization DATA LOGS (Hourly, daily, monthly, interval logs) Dead time: 0-3596 - hourly log, s Tdwx XX:XX (hh:mm) - daily log XXX:XX (hh:mm)
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Page 33: Appendx C. Functions And Identification Of Keyboard Keys (Buttons)
APPENDX C. Functions and Identification of Keyboard Keys (Buttons) Table C.1. Identification Function 1. When selecting menu item, parameter, log record, value from the list – navigating up the list. 2. When setting a numeric value – incrementing digit value by one. 1. -
Page 34: Appendix D. Status Words And Troubleshooting
APPENDIX D. Status Words and Troubleshooting When an event occurs the status word shows, in corresponding po- sition, character "", and when it doesn't occur – character " - ". Posi- tions in status words are numbered from right to left. Table D.1. - Page 35 NOTE. The following events are registered in the status word of quantized (universal) outputs: - Frequency corresponding to the current flowrate exceeds the maximum allowed value (in the frequency operation mode) - Pulse number corresponding to the measured volume value exceeds that which, considering the preset pulse width, can be generated on the output within the interval equal to that of volume measurement (in the pulse operation mode)
- Page 36 Table D.4. Faults, failures, alarm situations and troubleshooting Event type Probable cause Troubleshooting method 1. Display failure 1. Faulty power supply 1. Replace power supply. 2. Faulty prevented. 2. Replace prevented. No signal Incorrect adjustment 1. Make sure that the parameters are set flowmeter.
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